{"id":751,"date":"2025-11-17T16:42:10","date_gmt":"2025-11-17T08:42:10","guid":{"rendered":"https:\/\/www.sanjiuctf.cn\/?p=751"},"modified":"2025-11-17T16:42:12","modified_gmt":"2025-11-17T08:42:12","slug":"linux%e4%ba%91%e6%9c%8d%e5%8a%a1%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.sanjiuctf.cn\/?p=751","title":{"rendered":"Linux\u4e91\u670d\u52a1\u914d\u7f6e"},"content":{"rendered":"\n<p>\u4f5c\u8005&#8211;XXT \u8bf4\u660e\uff1a\u56e0\u7535\u8111\u5185\u5b58\u95ee\u9898\u6240\u4ee5\u53ea\u7528\u4e86\u4e09\u53f0\u6765\u505a\u6f14\u793a<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9898\u76ee:<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uff08\u4e8c\uff09Linux \u4e91\u670d\u52a1\u914d\u7f6e<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u521b\u5efa\u865a\u62df\u673a<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u4e3b\u673a\u540d\u79f0<\/th><th>\u955c\u50cf<\/th><th>IPv4 \u5730\u5740<\/th><\/tr><\/thead><tbody><tr><td>linux1<\/td><td>Rocky 9.0<\/td><td>10.0.220.101\/24<\/td><\/tr><tr><td>linux2<\/td><td>Rocky 9.0<\/td><td>10.0.220.102\/24<\/td><\/tr><tr><td>linux3<\/td><td>Rocky 9.0<\/td><td>10.0.220.103\/24<\/td><\/tr><tr><td>linux4<\/td><td>Rocky 9.0<\/td><td>10.0.220.104\/24<\/td><\/tr><tr><td>linux5<\/td><td>Rocky 9.0<\/td><td>10.0.220.105\/24<\/td><\/tr><tr><td>linux6<\/td><td>Rocky 9.0<\/td><td>10.0.220.106\/24<\/td><\/tr><tr><td>linux7<\/td><td>Rocky 9.0<\/td><td>10.0.220.107\/24<\/td><\/tr><tr><td>linux8<\/td><td>Rocky 9.0<\/td><td>10.0.220.108\/24<\/td><\/tr><tr><td>linux9<\/td><td>Rocky 9.0<\/td><td>10.0.220.109\/24<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">2. DNS \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u5229\u7528 bind\uff0c\u914d\u7f6e linux1 \u4e3a\u4e3b DNS \u670d\u52a1\u5668\uff0clinux2 \u4e3a\u5907\u7528 DNS \u670d\u52a1\u5668\uff0c\u4e3a\u6240\u6709 linux \u4e3b\u673a\u63d0\u4f9b\u5197\u4f59 DNS \u6b63\u53cd\u5411\u89e3\u6790\u670d\u52a1\u3002\u6b63\u5411\u533a\u57df\u6587\u4ef6\u5747\u4e3a <code>\/var\/named\/named.skills<\/code>\uff0c\u53cd\u5411\u533a\u57df\u6587\u4ef6\u5747\u4e3a <code>\/var\/named\/named.10<\/code>\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. NTP \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u5229\u7528 chrony\uff0c\u914d\u7f6e linux1 \u4e3a\u5176\u4ed6 linux \u4e3b\u673a\u63d0\u4f9b NTP \u670d\u52a1\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. Ansible \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u6240\u6709 linux \u4e3b\u673a\u4e4b\u95f4\uff08\u5305\u542b\u672c\u4e3b\u673a\uff09root \u7528\u6237\u5b9e\u73b0\u5bc6\u94a5 ssh \u8ba4\u8bc1\u3002<br>\uff082\uff09\u5728 linux1 \u4e0a\u5b89\u88c5\u7cfb\u7edf\u81ea\u5e26\u7684 ansible-core\uff0c\u4f5c\u4e3a ansible \u63a7\u5236\u8282\u70b9\u3002linux2-linux9 \u4f5c\u4e3a ansible \u7684\u53d7\u63a7\u8282\u70b9\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5. CA \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u914d\u7f6e linux1 \u4e3a CA \u670d\u52a1\u5668\uff0c\u4e3a linux \u4e3b\u673a\u9881\u53d1\u8bc1\u4e66\u3002\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u6709\u6548\u671f=10 \u5e74\uff0c\u516c\u7528\u540d =<code>linux1.skills.lan<\/code>\u3002\u7533\u8bf7\u5e76\u9881\u53d1\u4e00\u5f20\u8bc1\u4e66\uff0c\u8bc1\u4e66\u4fe1\u606f\uff1a\u6709\u6548\u671f=10 \u5e74\uff0c\u516c\u7528\u540d=<code>skills.lan<\/code>\uff0c\u56fd\u5bb6=CN\uff0c\u7701=Beijing\uff0c\u57ce\u5e02=Beijing\uff0c\u7ec4\u7ec7=skills\uff0c\u7ec4\u7ec7\u5355\u4f4d=system\uff0c\u4f7f\u7528\u8005\u53ef\u9009\u540d\u79f0=<code>*.skills.lan<\/code> \u548c <code>skills.lan<\/code>\u3002\u5c06\u8bc1\u4e66 <code>skills.crt<\/code> \u548c\u79c1\u94a5 <code>skills.key<\/code> \u590d\u5236\u5230\u9700\u8981\u8bc1\u4e66\u7684 linux \u670d\u52a1\u5668 <code>\/etc\/pki\/tls<\/code> \u76ee\u5f55\u3002\u6d4f\u89c8\u5668\u8bbf\u95ee https \u7f51\u7ad9\u65f6\uff0c\u4e0d\u51fa\u73b0\u8bc1\u4e66\u8b66\u544a\u4fe1\u606f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">6. Apache2 \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u914d\u7f6e linux1 \u4e3a Apache2 \u670d\u52a1\u5668\uff0c\u4f7f\u7528 <code>skills.lan<\/code> \u6216 <code>any.skills.lan<\/code>\uff08any \u4ee3\u8868\u4efb\u610f\u7f51\u5740\u524d\u7f00\uff0c\u7528 <code>linux1.skills.lan<\/code> \u548c <code>web.skills.lan<\/code> \u6d4b\u8bd5\uff09\u8bbf\u95ee\u65f6\uff0c\u81ea\u52a8\u8df3\u8f6c\u5230 <code>www.skills.lan<\/code>\u3002\u7981\u6b62\u4f7f\u7528 IP \u5730\u5740\u8bbf\u95ee\uff0c\u9ed8\u8ba4\u9996\u9875\u6587\u6863 <code>\/var\/www\/html\/index.html<\/code> \u7684\u5185\u5bb9\u4e3a\u201cHelloApache\u201d\u3002<\/p>\n\n\n\n<p>\uff082\uff09\u628a <code>\/etc\/pki\/tls\/skills.crt<\/code> \u8bc1\u4e66\u6587\u4ef6\u548c <code>\/etc\/pki\/tls\/skills.key<\/code> \u79c1\u94a5\u6587\u4ef6\u8f6c\u6362\u6210\u542b\u6709\u8bc1\u4e66\u548c\u79c1\u94a5\u7684 <code>\/etc\/pki\/tls\/skills.pfx<\/code> \u6587\u4ef6\uff1b\u7136\u540e\u628a <code>\/etc\/pki\/tls\/skills.pfx<\/code> \u8f6c\u6362\u4e3a\u542b\u6709\u8bc1\u4e66\u548c\u79c1\u94a5\u7684 <code>\/etc\/pki\/tls\/skills.pem<\/code> \u6587\u4ef6\uff0c\u518d\u4ece <code>\/etc\/pki\/tls\/skills.pem<\/code> \u6587\u4ef6\u4e2d\u63d0\u53d6\u8bc1\u4e66\u548c\u79c1\u94a5\u5206\u522b\u5230 <code>\/etc\/pki\/tls\/apache.crt<\/code> \u548c <code>\/etc\/pki\/tls\/apache.key<\/code>\u3002<\/p>\n\n\n\n<p>\uff083\uff09\u5ba2\u6237\u7aef\u8bbf\u95ee Apache \u670d\u52a1\u65f6\uff0c\u5fc5\u9700\u6709 SSL \u8bc1\u4e66\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">7. Samba \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u5728 linux4 \u4e0a\u521b\u5efa user00-user19 \u7b49 20 \u4e2a\u7528\u6237\uff1buser00 \u548c user01 \u6dfb\u52a0\u5230 manager \u7ec4\uff0cuser02 \u548c user03 \u6dfb\u52a0\u5230 dev \u7ec4\u3002\u628a\u7528\u6237 user00-user03 \u6dfb\u52a0\u5230 samba \u7528\u6237\u3002<\/p>\n\n\n\n<p>\uff082\uff09\u914d\u7f6e linux4 \u4e3a samba \u670d\u52a1\u5668\uff0c\u5efa\u7acb\u5171\u4eab\u76ee\u5f55 <code>\/srv\/sharesmb<\/code>\uff0c\u5171\u4eab\u540d\u4e0e\u76ee\u5f55\u540d\u76f8\u540c\u3002manager \u7ec4\u7528\u6237\u5bf9 sharesmb \u5171\u4eab\u6709\u8bfb\u5199\u6743\u9650\uff0cdev \u7ec4\u5bf9 sharesmb \u5171\u4eab\u6709\u53ea\u8bfb\u6743\u9650\uff1b\u7528\u6237\u5bf9\u81ea\u5df1\u65b0\u5efa\u7684\u6587\u4ef6\u6709\u5b8c\u5168\u6743\u9650\uff0c\u5bf9\u5176\u4ed6\u7528\u6237\u7684\u6587\u4ef6\u53ea\u6709\u8bfb\u6743\u9650\uff0c\u4e14\u4e0d\u80fd\u5220\u9664\u522b\u4eba\u7684\u6587\u4ef6\u3002\u5728\u672c\u673a\u7528 <code>smbclient<\/code> \u547d\u4ee4\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">8. NFS \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u5728 linux5 \u4e0a\uff0c\u521b\u5efa\u7528\u6237\uff0c\u7528\u6237\u540d\u4e3a xiao\uff0cuid=2222\uff0cgid=2222\uff0c\u5bb6\u76ee\u5f55\u4e3a <code>\/home\/xiaodir<\/code>\u3002<\/p>\n\n\n\n<p>\uff082\uff09\u914d\u7f6e linux5 \u4e3a nfs \u670d\u52a1\u5668\uff0c\u76ee\u5f55 <code>\/srv\/sharenfs<\/code> \u7684\u5171\u4eab\u8981\u6c42\u4e3a\uff1alinux \u670d\u52a1\u5668\u6240\u5728\u7f51\u7edc\u7528\u6237\u6709\u8bfb\u5199\u6743\u9650\uff0c\u6240\u6709\u7528\u6237\u6620\u5c04\u4e3a xiao\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">9. MySQL \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u914d\u7f6e linux7 \u4e3a mysql \u670d\u52a1\u5668\uff0c\u521b\u5efa\u6570\u636e\u5e93\u7528\u6237 xiao\uff0c\u5728\u4efb\u610f\u673a\u5668\u4e0a\u5bf9\u6240\u6709\u6570\u636e\u5e93\u6709\u5b8c\u5168\u6743\u9650\u3002<\/p>\n\n\n\n<p>\uff082\uff09\u521b\u5efa\u6570\u636e\u5e93 userdb\uff1b\u5728\u5e93\u4e2d\u521b\u5efa\u8868 userinfo\uff0c\u8868\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5b57\u6bb5\u540d<\/th><th>\u6570\u636e\u7c7b\u578b<\/th><th>\u4e3b\u952e<\/th><th>\u81ea\u589e<\/th><\/tr><\/thead><tbody><tr><td>id<\/td><td>int<\/td><td>\u662f<\/td><td>\u662f<\/td><\/tr><tr><td>name<\/td><td>varchar(10)<\/td><td>\u5426<\/td><td>\u5426<\/td><\/tr><tr><td>height<\/td><td>float<\/td><td>\u5426<\/td><td>\u5426<\/td><\/tr><tr><td>birthday<\/td><td>datetime<\/td><td>\u5426<\/td><td>\u5426<\/td><\/tr><tr><td>sex<\/td><td>varchar(5)<\/td><td>\u5426<\/td><td>\u5426<\/td><\/tr><tr><td>password<\/td><td>varchar(200)<\/td><td>\u5426<\/td><td>\u5426<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uff083\uff09\u5728\u8868\u4e2d\u63d2\u5165 2 \u6761\u8bb0\u5f55\uff0c\u5206\u522b\u4e3a<br><code>(1, user1, 1.61, 2000-07-01, M)<\/code>\uff0c<br><code>(2, user2, 1.62, 2000-07-02, F)<\/code>\uff0c<br>password \u5b57\u6bb5\u4e0e name \u5b57\u6bb5\u76f8\u540c\uff0cpassword \u5b57\u6bb5\u7528 md5 \u51fd\u6570\u52a0\u5bc6\u3002<\/p>\n\n\n\n<p>\uff084\uff09\u65b0\u5efa <code>\/var\/mysql\/userinfo.txt<\/code> \u6587\u4ef6\uff0c\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff0c\u7136\u540e\u5c06\u6587\u4ef6\u5185\u5bb9\u5bfc\u5165\u5230 userinfo \u8868\u4e2d\uff0cpassword \u5b57\u6bb5\u7528 md5 \u51fd\u6570\u52a0\u5bc6\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>3,user3,1.63,2000-07-03,F,user3\n4,user4,1.64,2000-07-04,M,user4\n5,user5,1.65,2000-07-05,M,user5\n6,user6,1.66,2000-07-06,F,user6\n7,user7,1.67,2000-07-07,F,user7\n8,user8,1.68,2000-07-08,M,user8\n9,user9,1.69,2000-07-09,F,user9<\/code><\/pre>\n\n\n\n<p>\uff085\uff09\u5c06\u8868 userinfo \u4e2d\u7684\u8bb0\u5f55\u5bfc\u51fa\uff0c\u5e76\u5b58\u653e\u5230 <code>\/var\/mysql\/userinfo.sql<\/code>\uff0c\u5b57\u6bb5\u4e4b\u95f4\u7528 <code>\u2018<\/code> \u5206\u9694\u3002<\/p>\n\n\n\n<p>\uff086\uff09\u4e3a root \u7528\u6237\u521b\u5efa\u8ba1\u5212\u4efb\u52a1\uff08day \u7528\u6570\u5b57\u8868\u793a\uff09\uff0c\u6bcf\u5468\u4e94\u51cc\u6668 1:00 \u5907\u4efd\u6570\u636e\u5e93 userdb\uff08\u542b\u521b\u5efa\u6570\u636e\u5e93\u547d\u4ee4\uff09\u5230 <code>\/var\/mysql\/userdb.sql<\/code>\u3002\uff08\u4fbf\u4e8e\u6d4b\u8bd5\uff0c\u624b\u52a8\u5907\u4efd\u4e00\u6b21\u3002\uff09<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">10. Podman \u670d\u52a1<\/h4>\n\n\n\n<p>\uff081\uff09\u5728 linux9 \u4e0a\u5b89\u88c5 podman\uff0c\u5bfc\u5165 rockylinux-9.tar \u955c\u50cf\u3002<br>\uff082\uff09\u521b\u5efa\u540d\u79f0\u4e3a skills \u7684\u5bb9\u5668\uff0c\u6620\u5c04\u672c\u673a\u7684 8000 \u7aef\u53e3\u5230\u5bb9\u5668\u7684 80 \u7aef\u53e3\uff0c\u5728\u5bb9\u5668\u5185\u5b89\u88c5 httpd\uff0c\u9ed8\u8ba4\u7f51\u9875\u5185\u5bb9\u4e3a\u201cHelloPodman\u201d\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">SSH:<\/h1>\n\n\n\n<p>\u5148\u5b9e\u73b0ssh\u8fde\u63a5\u4e2a\u4e2a\u642d\u5efa\u7684\u9776\u673a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo vim \/etc\/ssh\/sshd_config<\/code><\/pre>\n\n\n\n<p>\u5c06\u7b2c40\u884c\u4fee\u6539\u6210\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-437-1024x395.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"395\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-437-1024x395.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-752\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u53ef\u4f7f\u7528\u672c\u5730\u8fde\u63a5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh root@IP<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-438-1024x257.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"257\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-438-1024x257.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-753\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u6211\u8fd9\u91cc\u4f7f\u7528\u7684\u662fXshell:<\/p>\n\n\n\n<p>\u6ce8\u610f\u7528\u6237\u540d\u4e00\u7c7b\u7684\u4e0d\u80fd\u51fa\u73b0\u9519\u8bef<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-439.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"801\" height=\"413\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-439.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-754\"  sizes=\"auto, (max-width: 801px) 100vw, 801px\" \/><\/div><\/figure>\n\n\n\n<p><strong>\u7ecf\u8fc7\u6211\u7684\u9a8c\u8bc1\u4e0a\u9762\u8fd9\u4e9b\u6b65\u9aa4\u662f\u53ef\u4ee5\u7701\u7565\u7684\u4f46\u662f\u9700\u8981\u6dfb\u52a0\u4e00\u5757\u7f51\u5361\uff0c\u4e14\u8fd9\u5757\u7f51\u5361\u8981\u548c\u8981\u8fde\u63a5\u7684\u8bbe\u5907\u5728\u4e00\u4e2a\u7f51\u6bb5<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-440-973x1024.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"973\" height=\"1024\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-440-973x1024.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-755\"  sizes=\"auto, (max-width: 973px) 100vw, 973px\" \/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-441.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"948\" height=\"817\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-441.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-756\"  sizes=\"auto, (max-width: 948px) 100vw, 948px\" \/><\/div><\/figure>\n\n\n\n<p>\u7136\u540e\u8fde\u63a5\u4e0axshell\u4e4b\u540e\u63a5\u7740\u6211\u8fdb\u884c\u4e86\u5bf9\u9632\u706b\u5899\u7684\u5173\u95ed<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6c38\u4e45\u5173\u95ed\u9632\u706b\u5899\uff1a\nsystemctl stop firewalld\nsystemctl disable firewalld<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">\u6302\u8f7d\u672c\u5730\u6e90\uff1a<\/h1>\n\n\n\n<p>\u8fd9\u4e2a\u6b65\u9aa4\u53ef\u4ee5\u5728\u6bd4\u8d5b\u4e2d\u5b8c\u6210\u5de5\u5177\u8fde\u63a5\u4e4b\u540e\u5c31\u5f00\u59cb\u8fdb\u884c<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5f00\u59cb\u914d\u7f6e\uff1a<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1.<\/h4>\n\n\n\n<p>\u8fdb\u5165vm\u52fe\u9009\u914d\u7f6e<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-442-1024x781.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"781\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-442-1024x781.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-757\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">2.<\/h4>\n\n\n\n<p>\u914d\u7f6e\u6837\u6e90repo\u7684\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd \/etc\/yum.repos.d\/<\/code><\/pre>\n\n\n\n<p>\u7f16\u8f91\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/yum.repos.d\/rocky.repo<\/code><\/pre>\n\n\n\n<p>\u5b8c\u5168\u4f7f\u7528\u672c\u5730ISO\u6e90\uff08\u4e0d\u4f9d\u8d56\u7f51\u7edc\uff09<\/p>\n\n\n\n<p>\u786e\u4fddrocky.repo\u53ea\u4f7f\u7528\u672c\u5730\u8def\u5f84<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;baseos]\nname=Rocky Linux $releasever - BaseOS\nbaseurl=file:\/\/\/mnt\/cdrom\/BaseOS\ngpgcheck=1\nenabled=1\ngpgkey=file:\/\/\/mnt\/cdrom\/RPM-GPG-KEY-Rocky-9<\/code><\/pre>\n\n\n<p>[appstream]<\/p>\n\n\n\n<p>name=Rocky Linux $releasever &#8211; AppStream\nbaseurl=file:\/\/\/mnt\/cdrom\/AppStream\ngpgcheck=1\nenabled=1\ngpgkey=file:\/\/\/mnt\/cdrom\/RPM-GPG-KEY-Rocky-9\n\n# \u7981\u7528\u6240\u6709\u5176\u4ed6\u4ed3\u5e93\uff08\u5305\u62ec extras\uff09<\/p>\n\n\n<p>[extras]<\/p>\n\n\n\n<p>enabled=0\n<\/p>\n\n\n\n<p>3.\u6302\u8f7d\u5149\u76d8\u5e76\u5b89\u88c5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa\u6302\u8f7d\u70b9\nmkdir -p \/mnt\/cdrom\n\n# \u6302\u8f7d\u5149\u76d8\nmount \/dev\/sr0 \/mnt\/cdrom\n\n\u63a5\u4e0b\u6765\u5b89\u88c5\u5c31\u53ef\u4ee5\u4e86<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">DNS:<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">\u524d\u63d0\uff1a<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-443-1024x578.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"578\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-443-1024x578.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-758\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u5206\u522b\u68c0\u67e5\u5747\u80fd\u76f8\u4e92ping\u901a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u5b89\u88c5BIND\u8f6f\u4ef6<\/h3>\n\n\n\n<p>\u5b89\u88c5bind \u548c bind-utils<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>yum install bind bind-utils -y<\/code><\/pre>\n\n\n\n<p>\u4e3bdns\u548c\u4ecedns\u90fd\u8981\u5b89\u88c5<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><strong>\u8bbe\u7f6e\u7cfb\u7edf\u4f7f\u7528\u672c\u673a\u4f5c\u4e3aDNS\u89e3\u6790\u670d\u52a1\u5668<\/strong>\u3002<\/h1>\n\n\n\n<p>\u67e5\u770b\u7f51\u7edc\u8fde\u63a5\u540d\u79f0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nmcli connection show<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-444.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"766\" height=\"102\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-444.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-759\"  sizes=\"auto, (max-width: 766px) 100vw, 766px\" \/><\/div><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>nmcli connection modify ens160 ipv4.dns \"127.0.0.1\"\nnmcli connection modify ens160 ipv6.dns \"::1\"\nnmcli connection down ens160 &amp;&amp; nmcli connection up ens160<\/code><\/pre>\n\n\n\n<p>\u6838\u5fc3DNS\u670d\u52a1\u5668\u7684\/etc\/resolv.conf\u7f3a\u5931\u914d\u7f6e\uff0c\u4e3b\u8981\u5f71\u54cd\u81ea\u8eab\u7684\u57df\u540d\u89e3\u6790\u80fd\u529b\uff0c\u4e0d\u76f4\u63a5\u5f71\u54cd\u5b83\u4e3a\u5176\u4ed6\u4e3b\u673a\u63d0\u4f9b\u670d\u52a1\u7684\u529f\u80fd<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1.\u4e3bDNS\u670d\u52a1\u5668\uff08linux1\uff09\u914d\u7f6e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.2 \u7f16\u8f91DNS\u4e3b\u914d\u7f6e\u6587\u4ef6<\/h3>\n\n\n\n<p>\u7f16\u8f91DNS\u4e3b\u914d\u7f6e\u6587\u4ef6 =&gt; linux1<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/named.conf<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-445-1024x857.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"857\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-445-1024x857.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-760\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1.3 \u521b\u5efaDNS\u6b63\u53cd\u5411\u533a\u57df<\/h3>\n\n\n\n<p>\u521b\u5efadns\u6b63\u53cd\u5411\u533a\u57df<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/named.rfc1912.zones<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-446-1024x776.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"776\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-446-1024x776.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-761\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u7f16\u8f91\u6587\u4ef6\uff0c\u6dfb\u52a0\u6b63\u5411\u533a\u57df\uff08\u89e3\u6790\u57df\u540d =&gt; IP\uff09\u548c\u53cd\u5411\u533a\u57df\uff08\u89e3\u6790IP =&gt; \u57df\u540d\uff09\u7684\u5b9a\u4e49<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.4 \u7f16\u8f91DNS\u6b63\u53cd\u5411\u533a\u57df\u89e3\u6790\u6587\u4ef6<\/h3>\n\n\n\n<p>\u7f16\u8f91dns\u6b63\u53cd\u5411\u533a\u57df\u89e3\u6790\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd \/var\/named\/\ncp -p named.localhost named.skills\ncp -p named.loopback named.10 \/\/-p\u53ea\u590d\u5236\u5185\u5bb9\nvim named.skills  \/\/\u7f16\u8f91\u6b63\u5411\u533a\u57df\u89e3\u6790\u6587\u4ef6\uff0c\u6dfb\u52a0\u4e3b\u673a\u8bb0\u5f55<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-447.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1003\" height=\"480\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-447.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-762\"  sizes=\"auto, (max-width: 1003px) 100vw, 1003px\" \/><\/div><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>vim named.10  #\u7f16\u8f91\u53cd\u5411\u533a\u57df\u89e3\u6790\u6587\u4ef6\uff0c\u6dfb\u52a0\u6307\u9488\u8bb0\u5f55<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-448.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"776\" height=\"335\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-448.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-763\"  sizes=\"auto, (max-width: 776px) 100vw, 776px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1.5\u91cd\u542fDNS\u670d\u52a1<\/h3>\n\n\n\n<p>\u91cd\u542fdns\u670d\u52a1<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl restart named\nsystemctl enable named<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-449-1024x132.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"132\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-449-1024x132.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-764\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u914d\u7f6e\u9632\u706b\u5899\u5141\u8bb8DNS\u6d41\u91cf\uff08DNS\u7528UDP\/TCP 53\u7aef\u53e3\uff09<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>firewall-cmd --add-service=dns --permanent\nfirewall-cmd --reload\n\u6216\u8005\u5173\u95ed\u9632\u706b\u5899<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u89e3\u6790\u6d4b\u8bd5\uff1a<\/h3>\n\n\n\n<p>\u6b63\u5411\u89e3\u6790\u6d4b\u8bd5\uff1a\u901a\u8fc7\u89e3\u6790\u57df\u540d\u5f97\u51faIP<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-450.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"722\" height=\"460\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-450.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-765\"  sizes=\"auto, (max-width: 722px) 100vw, 722px\" \/><\/div><\/figure>\n\n\n\n<p>\u53cd\u5411\u89e3\u6790\u6d4b\u8bd5\uff1a\u901a\u8fc7\u89e3\u6790IP\u5f97\u51fa\u57df\u540d<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-451.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"779\" height=\"195\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-451.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-766\"  sizes=\"auto, (max-width: 779px) 100vw, 779px\" \/><\/div><\/figure>\n\n\n\n<p>\u5982\u679c\u4f60\u8981\u901a\u8fc7\u57df\u540d\uff0c\u53bb\u8bbf\u95eeIP\u5730\u5740\u6240\u5bf9\u5e94\u7684\u4e3b\u673a\uff0c\u90a3\u4e48\u4f60\u8981\u786e\u4fdd\u4f60\u7684dns\u670d\u52a1\u662f\u6b63\u5e38\u7684<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2.\u5907\u7528DNS\u670d\u52a1\u5668\uff08linux2\uff09\u914d\u7f6e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u914d\u7f6e\u5907\u7528DNS\u6b63\u53cd\u5411\u533a\u57df\u914d\u7f6e<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/named.rfc1912.zones<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-452-1024x716.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"716\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-452-1024x716.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-767\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>zone \"skills.com\" IN {\n        type slave;\n        master {10.0.220.101;};\n        file \"slaves\/named.skills\";\n};\n\nzone \"0.in-addr.arpa\" IN {\n        type master;\n        master {10.0.220.101;};\n        file \"slaves\/named.10\";\n\n};<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u8fd9\u91cc\u6b63\u5411\u7684\u89e3\u6790\u51fa\u4e86\u95ee\u9898<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nmcli connection show\nnmcli connection modify ens160 ipv6.dns \"::1\"\nnmcli connection modify ens160 ipv4.dns \"10.0.220.101\"\nnmcli connection down ens160 &amp;&amp; nmcli connection up ens160<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-453.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1016\" height=\"354\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-453.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-768\"  sizes=\"auto, (max-width: 1016px) 100vw, 1016px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3.\u542f\u52a8\u670d\u52a1\u5e76\u914d\u7f6e\u9632\u706b\u5899<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl enable --now named\nfirewall-cmd --add-service=dns --permanent\nfirewall-cmd --reload\n\u6216\u8005\u5173\u95ed\u9632\u706b\u5899<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u9a8c\u8bc1\uff1a<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-454.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"923\" height=\"755\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-454.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-769\"  sizes=\"auto, (max-width: 923px) 100vw, 923px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u5ba2\u6237\u7aef\uff08linux3-linux9\u914d\u7f6e\uff09<\/h2>\n\n\n\n<p>\u8ba9\u8fd9\u4e9b\u4e3b\u673a\u4f7f\u7528linux1\u548clinux2\u4f5c\u4e3aDNS\u670d\u52a1\u5668\uff0c\u4ee5nmcli\u4e3a\u4f8b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nmcli connection modify ens160 ipv4.dns \"10.0.220.101 10.0.220.102\"\nnmcli connection down ens160 &amp;&amp; nmcli connection up ens160<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u9a8c\u8bc1\u6548\u679c\uff1a<\/h3>\n\n\n\n<p>\u5728\u4efb\u610f\u5ba2\u6237\u7aef\uff08\u5982linux3\uff09\u6267\u884c\u89e3\u6790\u6d4b\u8bd5\uff1a<\/p>\n\n\n\n<p>\u6b63\u5411\u89e3\u6790<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nslookup linux1.skills.com<\/code><\/pre>\n\n\n\n<p>\u53cd\u5411\u89e3\u6790\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nslookup 10.0.220.101<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-455.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"257\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-455.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-770\"  sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/div><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">NTP\uff1a<\/h1>\n\n\n\n<p>\u8981\u5728linux1\u4e0a\u5229\u7528chrony\u4e3a\u5176\u4ed6linux\u4e3b\u673a\u63d0\u4f9bNTP\u670d\u52a1\uff0c\u53ef\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1.\u5b89\u88c5chrony:<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo dnf install chrony -y<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">2.\u914d\u7f6echrony\u670d\u52a1\u7aef\uff1a<\/h2>\n\n\n\n<p>\u7f16\u8f91chrony\u7684\u4e3b\u914d\u7f6e\u6587\u4ef6\/etc\/chrony.conf:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo vim \/etc\/chrony.conf<\/code><\/pre>\n\n\n\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u5141\u8bb8\u5176\u4ed6\u4e3b\u673a\uff08<code>10.0.220.0\/24<\/code> \u7f51\u6bb5\uff09\u540c\u6b65\u65f6\u95f4\u7684\u914d\u7f6e\uff0c\u540c\u65f6\u8bbe\u7f6e\u672c\u5730\u65f6\u95f4\u6e90\uff08\u82e5\u6ca1\u6709\u5916\u90e8 NTP \u670d\u52a1\u5668\uff0c\u53ef\u4f9d\u8d56\u672c\u5730\u65f6\u95f4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5141\u8bb8 10.0.220.0\/24 \u7f51\u6bb5\u7684\u4e3b\u673a\u540c\u6b65\u65f6\u95f4\nallow 10.0.220.0\/24\n# \u8bbe\u7f6e\u672c\u5730\u65f6\u95f4\u6e90\uff0cstratum \u8bbe\u4e3a 10\uff08\u65e0\u5916\u90e8\u6e90\u65f6\u4f7f\u7528\uff09\nlocal stratum 10<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-456-1024x870.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"870\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-456-1024x870.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-771\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u914d\u7f6e\u9632\u706b\u5899\uff1a<\/h2>\n\n\n\n<p>\u5982\u679clinux1\u542f\u7528\u4e86\u9632\u706b\u5899\uff0c\u9700\u8981\u5f00\u653eNTP\u670d\u52a1\u7684UDP123\u7aef\u53e3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo firewall-cmd --permanent --add-service=ntp\nsudo firewall-cmd --reload<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u76f4\u63a5\u5173\u95ed\u9632\u706b\u5899\u5c31\u597d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8fd9\u91cc\u7684\u8bdd\u9a8c\u8bc1\u7684\u8bdd\u4f1a\u51fa\u73b0\u9519\u8bef\uff0c\u662f\u7531\u4e8e\u5982\u679clinux1\u8981\u4f5c\u4e3a\u5176\u4ed6\u4e3b\u673a\u7684 NTP \u670d\u52a1\u5668\uff0c\u540c\u65f6\u81ea\u8eab\u4e5f\u9700\u8981\u540c\u6b65\u65f6\u95f4\uff0c\u5e94\u8be5\u914d\u7f6e\u4e0a\u6e38 NTP \u670d\u52a1\u5668\uff1b\u5982\u679c linux1 \u4ec5\u4f5c\u4e3a\u672c\u5730\u65f6\u95f4\u6e90\uff08\u65e0\u5916\u90e8 NTP \u670d\u52a1\u5668\uff09\uff0c\u9700\u8981\u914d\u7f6e local \u76f8\u5173\u6307\u4ee4\u3002\n\u4f8b\u5982\uff0c\u82e5\u8981\u914d\u7f6e\u4e0a\u6e38 NTP \u670d\u52a1\u5668\uff08\u4ee5\u963f\u91cc\u4e91 NTP \u670d\u52a1\u5668\u4e3a\u4f8b\uff09\uff0c\u5728 \/etc\/chrony.conf \u4e2d\u6dfb\u52a0\uff1a\nserver ntp.aliyun.com iburst<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5ba2\u6237\u7aef\u914d\u7f6e\uff1a<\/h3>\n\n\n\n<p>\u5728\u5176\u4ed6Linux\u4e3b\u673a\uff08linux2-linux9\uff09\u4e0a\uff0c\u540c\u6837\u5b89\u88c5chrony\u5e76\u914d\u7f6e\u540c\u6b65linux1\u7684\u65f6\u95f4\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1.\u5b89\u88c5chrony:<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo dnf install chrony -y<\/code><\/pre>\n\n\n\n<p>\u7531\u4e8e\u8fd9\u91cc\u6211\u7684\u8bbe\u5907\u662f\u8131\u7f51\u72b6\u6001\u4f7f\u7528\u7684\u662fu\u76d8\u4f20\u9001\u5b89\u88c5\u5305<\/p>\n\n\n\n<p>\u4e0d\u505a\u6f14\u793a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.\u7f16\u8f91\u914d\u7f6e<\/h4>\n\n\n\n<p>\u7f16\u8f91\/etc\/chrony.conf,\u6dfb\u52a0Linux1\u4f5c\u4e3aNTP\u670d\u52a1\u5668\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo vim \/etc\/chrony.conf<\/code><\/pre>\n\n\n\n<p>\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>server 10.0.220.101 iburst<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-457-1024x829.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"829\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-457-1024x829.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-772\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">3.\u91cd\u542f\u670d\u52a1<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo systemctl restart chronyd\nsudo systemctl enable chronyd<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">\u9a8c\u8bc1\uff1a<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>chronyc sources -v<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-458-1024x903.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"903\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-458-1024x903.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-773\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>linux3<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-459-1024x792.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"792\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-459-1024x792.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-774\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">ansible:<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00.\u6240\u6709Linux\u4e3b\u673a\u4e4b\u95f4root\u7528\u6237\u5b9e\u73b0\u5bc6\u94a5SSH\u8ba4\u8bc1<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa41\uff1a\u5728linux1\u751f\u6210\u5bc6\u94a5\u5bf9<\/h3>\n\n\n\n<p>\u4ee5root\u7528\u6237\u767b\u5f55linux1\uff0c\u6267\u884c\u547d\u4ee4\u751f\u6210RSA\u5bc6\u94a5\u5bf9\uff08\u4e00\u8def\u56de\u8f66\uff0c\u4f7f\u7528\u9ed8\u8ba4\u8bbe\u7f6e\uff09<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh-keygen -t rsa<\/code><\/pre>\n\n\n\n<p>\u751f\u6210\u7684\u5bc6\u94a5\u5bf9\u9ed8\u8ba4\u5b58\u4e8e\/root\/.ssh\/,<code>id_rsa<\/code> \u4e3a\u79c1\u94a5\uff0c<code>id_rsa.pub<\/code> \u4e3a\u516c\u94a5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-460-1024x584.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"584\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-460-1024x584.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-775\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa42\uff1a\u590d\u5236\u516c\u94a5\u5230\u6240\u6709\u4e3b\u673a\uff08\u5305\u62eclinux1\u81ea\u8eab\uff09<\/h3>\n\n\n\n<p>\u5bf9\u6bcf\u53f0\u4e3b\u673a\uff08\u4ee5linux2\u4e3a\u4f8b\uff09\uff0c\u6267\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh-copy-id root@linux2<\/code><\/pre>\n\n\n\n<p>\u4f9d\u6b21\u5bf9linux3\u5230linux9\u6267\u884c\u4e0a\u8ff0\u547d\u4ee4\uff0c\u8fc7\u7a0b\u4e2d\u8f93\u5165\u76ee\u6807\u4e3b\u673aroot\u5bc6\u7801<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-461-1024x720.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"720\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-461-1024x720.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-776\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b65\u9aa43\uff1a\u9a8c\u8bc1\u5bc6\u94a5\u8ba4\u8bc1<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>ssh root@linux2<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-462-1024x912.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"912\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-462-1024x912.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-777\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u80fd\u76f4\u63a5\u767b\u5f55\u8ba4\u8bc1\u6210\u529f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c.\u5728linux1\u5b89\u88c5ansible-core\u5e76\u914d\u7f6e\u53d7\u63a7\u8282\u70b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u5728linux1\u4e0a\u5b89\u88c5ansible-core<\/h3>\n\n\n\n<p>\u5728linux1\u7528\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u5b89\u88c5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>yum install -y ansible-core<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.\u914d\u7f6e\u53d7\u63a7\u8282\u70b9\u6e05\u5355\uff08linux1\uff09<\/h3>\n\n\n\n<p>Ansible \u901a\u8fc7<strong>\u6e05\u5355\u6587\u4ef6<\/strong>\u5b9a\u4e49\u53d7\u63a7\u8282\u70b9\u3002\u7f16\u8f91\u9ed8\u8ba4\u6e05\u5355\u6587\u4ef6 <code>\/etc\/ansible\/hosts<\/code>\uff0c\u6dfb\u52a0 <code>linux2<\/code> \u81f3 <code>linux9<\/code> \u4e3a\u53d7\u63a7\u8282\u70b9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/ansible\/hosts<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-463-1024x849.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"849\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-463-1024x849.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-778\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3.\u9a8c\u8bc1<\/h3>\n\n\n\n<p>\u4f7f\u7528ansible\u547d\u4ee4\uff0c\u5bf9\u6240\u6709\u53d7\u63a7\u8282\u70b9\u6267\u884c ping \u6d4b\u8bd5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ansible all -m ping<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-464.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"938\" height=\"637\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-464.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-779\"  sizes=\"auto, (max-width: 938px) 100vw, 938px\" \/><\/div><\/figure>\n\n\n\n<p>\u8fd9\u91cc\u9700\u8981\u5148\u5206\u522b\u5bf9\u5176\u8fdb\u884c\u4e00\u6b21<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ansible linux3 -m ping <\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-465.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"666\" height=\"108\" data-original=\"https:\/\/www.sanjiuctf.cn\/wp-content\/uploads\/2025\/11\/image-465.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-780\"  sizes=\"auto, (max-width: 666px) 100vw, 666px\" \/><\/div><\/figure>\n\n\n\n<p>command\u6a21\u5757\u53ef\u5728\u53d7\u63a7\u8282\u70b9\u4e0a\u6267\u884c\u6307\u5b9a\u547d\u4ee4\uff0c\u901a\u8fc7\u67e5\u770b\u547d\u4ee4\u6267\u884c\u7ed3\u679c\u6765\u5224\u65ad\u8fde\u63a5\u662f\u5426\u6b63\u5e38\u3002\u4f8b\u5982\uff0c\u5728\u63a7\u5236\u8282\u70b9\uff08\u5982<code>linux1<\/code>\uff09\u4e0a\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u67e5\u770b\u53d7\u63a7\u8282\u70b9\u7684\u4e3b\u673a\u540d\uff1a<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">CA\u670d\u52a1\uff1a<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">linux1:\u914d\u7f6eCA\u670d\u52a1\u5668<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.1\u5b89\u88c5openssl<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>yum install -y openssl<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">1.2\u521b\u5efaCA\u76ee\u5f55\u7ed3\u6784<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir -p \/etc\/pki\/CA\/{certs,crl,newcerts,private}\nchmod 700 \/etc\/pki\/CA\/private\ntouch \/etc\/pki\/CA\/index.txt\necho 1000 &gt; \/etc\/pki\/CA\/serial<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">1.3\u751f\u6210CA\u79c1\u94a5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>openssl genrsa -out \/etc\/pki\/CA\/private\/cakey.pem 4096\nchmod 600 \/etc\/pki\/CA\/private\/cakey.pem<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">1.4\u751f\u6210CA\u6839\u8bc1\u4e66\uff08\u6709\u6548\u671f10\u5e74\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>openssl req -new -x509 -key \/etc\/pki\/CA\/private\/cakey.pem \n    -out \/etc\/pki\/CA\/cacert.pem -days 3650 \n    -subj \"\/CN=linux1.skills.lan\"<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">2.\u751f\u6210\u670d\u52a1\u5668\u8bc1\u4e66\u8bf7\u6c42\uff08CSR\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1\u521b\u5efa\u670d\u52a1\u5668\u79c1\u94a5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>openssl genrsa -out \/etc\/pki\/tls\/skills.key 4096\nchmod 600 \/etc\/pki\/tls\/skills.key<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.2\u51c6\u5907OpenSSL\u914d\u7f6e\u6587\u4ef6\uff08\u7528\u4e8eSAN\u6269\u5c55\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir -p \/etc\/pki\/tls\/\nvi \/etc\/pki\/tls\/openssl-san.cnf<\/code><\/pre>\n\n\n\n<p>\u521b\u5efa\/etc\/pki\/tls\/openssl-san.cnf:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91; req ]\ndefault_bits       = 4096\ndistinguished_name = req_distinguished_name\nreq_extensions     = req_ext\nprompt             = no\n\n&#91; req_distinguished_name ]\ncountryName                = CN\nstateOrProvinceName        = Beijing\nlocalityName               = Beijing\norganizationName           = skills\norganizationalUnitName     = system\ncommonName                 = skills.lan\n\n&#91; req_ext ]\nsubjectAltName = @alt_names\n\n&#91; alt_names ]\nDNS.1 = *.skills.lan\nDNS.2 = skills.lan<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u65b9\u6cd5\u7684\u7f16\u8f91\u5668\u6bd4\u8f83\u96be\u4f7f\u7528<\/p>\n\n\n\n<p><strong>\u4f7f\u7528 echo \u547d\u4ee4\u521b\u5efa\uff08\u6700\u7b80\u5355\uff09<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cat &gt; \/etc\/pki\/tls\/openssl-san.cnf &lt;&lt; 'EOF'\n&#91; req ]\ndefault_bits       = 4096\ndistinguished_name = req_distinguished_name\nreq_extensions     = req_ext\nprompt             = no\nencrypt_key        = no\n\n&#91; req_distinguished_name ]\ncountryName                = CN\nstateOrProvinceName        = Beijing\nlocalityName               = Beijing\norganizationName           = skills\norganizationalUnitName     = system\ncommonName                 = skills.lan\n\n&#91; req_ext ]\nsubjectAltName = @alt_names\nkeyUsage = digitalSignature, keyEncipherment\nextendedKeyUsage = serverAuth\n\n&#91; alt_names ]\nDNS.1 = *.skills.lan\nDNS.2 = skills.lan\nEOF<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.3\u751f\u6210\u8bc1\u4e66\u8bf7\u6c42\uff08CSR\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>openssl req -new -key \/etc\/pki\/tls\/skills.key \n    -out \/etc\/pki\/tls\/skills.csr \n    -config \/etc\/pki\/tls\/openssl-san.cnf<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u7b7e\u53d1\u670d\u52a1\u5668\u8bc1\u4e66<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1\u51c6\u5907\u7b7e\u53d1\u914d\u7f6e\u6587\u4ef6\uff08CA\u7aef\uff09<\/h3>\n\n\n\n<p>\u9996\u5148\u68c0\u67e5OpenSSL\u7684CA\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ls -la \/etc\/pki\/tls\/openssl.cnf<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3.2\u521d\u59cb\u5316CA\u6570\u636e\u5e93<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u786e\u4fdd\u5e8f\u5217\u53f7\u6587\u4ef6\u5b58\u5728\necho 1000 &gt; \/etc\/pki\/CA\/serial\n\n# \u786e\u4fdd\u7d22\u5f15\u6587\u4ef6\u5b58\u5728\ntouch \/etc\/pki\/CA\/index.txt\n\n# \u68c0\u67e5\u6587\u4ef6\u72b6\u6001\nls -la \/etc\/pki\/CA\/<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3.3\u7b7e\u53d1\u670d\u52a1\u5668\u8bc1\u4e66\uff1a<\/h3>\n\n\n\n<p>\u4f7f\u7528\u5bbd\u677e\u7b56\u7565<\/p>\n\n\n\n<p>\u4f7f\u7528 <code>policy_anything<\/code> \u7b56\u7565\u6765\u907f\u514d\u4e25\u683c\u5339\u914d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>openssl ca -in \/etc\/pki\/tls\/skills.csr \n    -out \/etc\/pki\/tls\/skills.crt \n    -days 3650 \n    -extensions req_ext \n    -extfile \/etc\/pki\/tls\/openssl-san.cnf \n    -cert \/etc\/pki\/CA\/cacert.pem \n    -keyfile \/etc\/pki\/CA\/private\/cakey.pem \n    -policy policy_anything \n    -batch<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>-in \/etc\/pki\/tls\/skills.csr\uff1a\u8f93\u5165\u7684\u8bc1\u4e66\u8bf7\u6c42\u6587\u4ef6\n\n-out \/etc\/pki\/tls\/skills.crt\uff1a\u8f93\u51fa\u7684\u5df2\u7b7e\u53d1\u8bc1\u4e66\u6587\u4ef6\n\n-days 3650\uff1a\u8bc1\u4e66\u6709\u6548\u671f10\u5e74\uff083650\u5929\uff09\n\n-extensions req_ext\uff1a\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684\u6269\u5c55\u6bb5\n\n-extfile \/etc\/pki\/tls\/openssl-san.cnf\uff1a\u6307\u5b9a\u5305\u542bSAN\u7684\u914d\u7f6e\u6587\u4ef6\n\n-cert \/etc\/pki\/CA\/cacert.pem\uff1aCA\u8bc1\u4e66\u8def\u5f84\n\n-keyfile \/etc\/pki\/CA\/private\/cakey.pem\uff1aCA\u79c1\u94a5\u8def\u5f84\n\n-batch\uff1a\u6279\u5904\u7406\u6a21\u5f0f\uff0c\u4e0d\u4ea4\u4e92\u63d0\u793a<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">4.\u9a8c\u8bc1\u751f\u6210\u7684\u8bc1\u4e66\uff1a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1\u9a8c\u8bc1\u8bc1\u4e66\u5185\u5bb9<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>openssl x509 -in \/etc\/pki\/tls\/skills.crt -text -noout<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \u68c0\u67e5 SAN \u5b57\u6bb5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>openssl x509 -in \/etc\/pki\/tls\/skills.crt -text -noout | grep -A 5 \"Subject Alternative Name\"<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">5.\u590d\u5236\u8bc1\u4e66\u5230\u5176\u4ed6\u670d\u52a1\u5668<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code># \u590d\u5236\u5230\u5176\u4ed6 Linux \u670d\u52a1\u5668\nscp \/etc\/pki\/tls\/skills.crt \/etc\/pki\/tls\/skills.key root@10.0.220.102:\/etc\/pki\/tls\/\n# \u5728\u76ee\u6807\u670d\u52a1\u5668\u4e0a\u8bbe\u7f6e\u6743\u9650\nchmod 600 \/etc\/pki\/tls\/skills.key<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5728Linux1\u4e0a\u5b89\u88c5Niginx<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">0.\u68c0\u67e5\u5149\u76d8\u8bbe\u5907<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>lsblk<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u6302\u8f7d\u5149\u76d8\u5e76\u5b89\u88c5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa\u6302\u8f7d\u70b9\nmkdir -p \/mnt\/cdrom\n\n# \u6302\u8f7d\u5149\u76d8\nmount \/dev\/sr0 \/mnt\/cdrom\n\n# \u9a8c\u8bc1\u6302\u8f7d\nls \/mnt\/cdrom\/<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u914d\u7f6e\u672c\u5730 yum \u4ed3\u5e93<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa\u672c\u5730\u4ed3\u5e93\u6587\u4ef6\ncat &gt; \/etc\/yum.repos.d\/local.repo &lt;&lt; 'EOF'<\/code><\/pre>\n\n\n<p>[local-baseos]<\/p>\n\n\n\n<p>name=Local BaseOS\nbaseurl=file:\/\/\/mnt\/cdrom\/BaseOS\nenabled=1\ngpgcheck=0<\/p>\n\n\n<p>[local-appstream]<\/p>\n\n\n\n<p>name=Local AppStream\nbaseurl=file:\/\/\/mnt\/cdrom\/AppStream\nenabled=1\ngpgcheck=0\nEOF\n\n# \u6e05\u7406\u7f13\u5b58\nyum clean all\n<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. \u5b89\u88c5 Nginx<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5b89\u88c5 Nginx\nyum install -y nginx\n\n# \u9a8c\u8bc1\u5b89\u88c5\nnginx -v<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. \u914d\u7f6e Nginx SSL<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa SSL \u914d\u7f6e\ncat &gt; \/etc\/nginx\/conf.d\/ssl.conf &lt;&lt; 'EOF'\nserver {\n    listen 443 ssl;\n    server_name skills.lan;\n\n    ssl_certificate \/etc\/pki\/tls\/skills.crt;\n    ssl_certificate_key \/etc\/pki\/tls\/skills.key;\n\n    ssl_protocols TLSv1.2 TLSv1.3;\n    ssl_ciphers HIGH:!aNULL:!MD5;\n\n    root \/usr\/share\/nginx\/html;\n    index index.html;\n\n    location \/ {\n        try_files $uri $uri\/ =404;\n    }\n}\nEOF<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. \u521b\u5efa\u6d4b\u8bd5\u9875\u9762<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa\u6d4b\u8bd5\u9875\u9762\ncat &gt; \/usr\/share\/nginx\/html\/index.html &lt;&lt; 'EOF'\n&lt;!DOCTYPE html&gt;\n&lt;html&gt;\n&lt;head&gt;\n    &lt;title&gt;skills.lan - HTTPS Test&lt;\/title&gt;\n&lt;\/head&gt;\n&lt;body&gt;\n    &lt;h1&gt;Welcome to skills.lan&lt;\/h1&gt;\n    &lt;p&gt;HTTPS certificate test successful!&lt;\/p&gt;\n    &lt;p&gt;No certificate warnings should appear in the browser.&lt;\/p&gt;\n&lt;\/body&gt;\n&lt;\/html&gt;\nEOF<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. \u542f\u52a8 Nginx<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u68c0\u67e5\u914d\u7f6e\u6587\u4ef6\u8bed\u6cd5\nnginx -t\n\n# \u542f\u52a8 Nginx\nsystemctl start nginx\nsystemctl enable nginx\n\n# \u68c0\u67e5\u72b6\u6001\nsystemctl status nginx<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7. \u914d\u7f6e\u9632\u706b\u5899<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5f00\u653e HTTPS \u7aef\u53e3\nfirewall-cmd --permanent --add-service=https\nfirewall-cmd --reload\n\n# \u9a8c\u8bc1\nfirewall-cmd --list-all<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>8. \u9a8c\u8bc1\u670d\u52a1<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u68c0\u67e5\u7aef\u53e3\u76d1\u542c\nss -tlnp | grep :443\n\n# \u672c\u5730\u6d4b\u8bd5\ncurl -k https:\/\/localhost<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5728\u5176\u4ed6\u673a\u5668\u4e0a\u68c0\u9a8c\uff1a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u914d\u7f6ehosts\u6587\u4ef6<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u7f16\u8f91 hosts \u6587\u4ef6\nsudo vi \/etc\/hosts\n\n# \u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\uff08 Web \u670d\u52a1\u5668 IP \u662f 10.0.220.101\uff09\n10.0.220.101 skills.lan\n\n# \u4fdd\u5b58\u5e76\u9000\u51fa<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u9a8c\u8bc1 hosts \u914d\u7f6e<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u68c0\u67e5 hosts \u6587\u4ef6\u5185\u5bb9\ncat \/etc\/hosts | grep skills.lan\n\n# \u6d4b\u8bd5\u57df\u540d\u89e3\u6790\nping -c 2 skills.lan\n\n# \u4f7f\u7528 nslookup \u6d4b\u8bd5\nnslookup skills.lan<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4ece linux1 \u590d\u5236\u8bc1\u4e66\u6587\u4ef6\u5230 linux2<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5728 linux2 \u4e0a\u6267\u884c\uff0c\u4ece linux1 \u590d\u5236\u8bc1\u4e66\u6587\u4ef6\nscp root@10.0.220.101:\/etc\/pki\/tls\/skills.crt \/tmp\/\nscp root@10.0.220.101:\/etc\/pki\/tls\/skills.key \/tmp\/\n# \u9a8c\u8bc1\u6587\u4ef6\nls -la \/tmp\/skills.* \/tmp\/cacert.pem<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6b65\u9aa4 4\uff1a\u6d4b\u8bd5 HTTPS \u8bbf\u95ee<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u73b0\u5728\u5e94\u8be5\u53ef\u4ee5\u8bbf\u95ee\u4e86\ncurl --cacert \/tmp\/cacert.pem -I https:\/\/skills.lan\n\n# \u8be6\u7ec6\u6d4b\u8bd5\ncurl --cacert \/tmp\/cacert.pem -v https:\/\/skills.lan\n\n# \u5982\u679c\u4e0d\u6307\u5b9a CA \u8bc1\u4e66\uff08\u5982\u679c\u5df2\u6dfb\u52a0\u5230\u7cfb\u7edf\u4fe1\u4efb\u5e93\uff09\ncurl -v https:\/\/skills.lan<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">apache2\u670d\u52a1<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u6302\u8f7d\u5149\u76d8\u5e76\u5b89\u88c5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa\u6302\u8f7d\u70b9\nmkdir -p \/mnt\/cdrom\n\n# \u6302\u8f7d\u5149\u76d8\nmount \/dev\/sr0 \/mnt\/cdrom\n\n# \u9a8c\u8bc1\u6302\u8f7d\nls \/mnt\/cdrom\/<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.apache2\u670d\u52a1\u914d\u7f6e\uff08Linux 1\uff09<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u5b89\u88c5Apache\u548cssl\u6a21\u5757<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>yum install -y httpd mod_ssl<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u8bc1\u4e66\u683c\u5f0f\u8f6c\u6362<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># .crt + .key \u2192 .pfx\nopenssl pkcs12 -export -out \/etc\/pki\/tls\/skills.pfx \n  -inkey \/etc\/pki\/tls\/skills.key \n  -in \/etc\/pki\/tls\/skills.crt \n  -passout pass:\n\n# .pfx \u2192 .pem  \nopenssl pkcs12 -in \/etc\/pki\/tls\/skills.pfx \n  -out \/etc\/pki\/tls\/skills.pem \n  -nodes \n  -passin pass:<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u63d0\u53d6\u8bc1\u4e66\u548c\u79c1\u94a5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u590d\u5236\u8bc1\u4e66\u6587\u4ef6\ncp \/etc\/pki\/tls\/skills.crt \/etc\/pki\/tls\/apache.crt\n\n# \u590d\u5236\u79c1\u94a5\u6587\u4ef6\ncp \/etc\/pki\/tls\/skills.key \/etc\/pki\/tls\/apache.key<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \u914d\u7f6e\u865a\u62df\u4e3b\u673a<\/h3>\n\n\n\n<p>\u521b\u5efa <code>\/etc\/httpd\/conf.d\/skills.conf<\/code>\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u7981\u6b62 IP \u76f4\u63a5\u8bbf\u95ee\n&lt;VirtualHost *:80&gt;\n    ServerName default\n    DocumentRoot \/var\/www\/html\n    &lt;Location \/&gt;\n        Deny from all\n    &lt;\/Location&gt;\n&lt;\/VirtualHost&gt;\n\n# HTTP \u5230 HTTPS \u91cd\u5b9a\u5411\n&lt;VirtualHost *:80&gt;\n    ServerName skills.lan\n    ServerAlias *.skills.lan\n    Redirect permanent \/ https:\/\/www.skills.lan\/\n&lt;\/VirtualHost&gt;\n\n# HTTPS \u4e3b\u7ad9\u70b9\n&lt;VirtualHost *:443&gt;\n    ServerName www.skills.lan\n    DocumentRoot \/var\/www\/html\n\n    # SSL \u914d\u7f6e\n    SSLEngine on\n    SSLCertificateFile \/etc\/pki\/tls\/apache.crt\n    SSLCertificateKeyFile \/etc\/pki\/tls\/apache.key\n\n    # \u5b89\u5168\u8bbe\u7f6e\n    SSLProtocol all -SSLv2 -SSLv3\n    SSLCipherSuite HIGH:!aNULL:!MD5\n\n    # \u76ee\u5f55\u6743\u9650\n    &lt;Directory \/var\/www\/html&gt;\n        Options Indexes FollowSymLinks\n        AllowOverride All\n        Require all granted\n    &lt;\/Directory&gt;\n\n    DirectoryIndex index.html\n&lt;\/VirtualHost&gt;\n\n# \u7981\u6b62\u5176\u4ed6 HTTPS \u8bbf\u95ee\n&lt;VirtualHost *:443&gt;\n    ServerName default\n    SSLEngine on\n    SSLCertificateFile \/etc\/pki\/tls\/apache.crt\n    SSLCertificateKeyFile \/etc\/pki\/tls\/apache.key\n    &lt;Location \/&gt;\n        Deny from all\n    &lt;\/Location&gt;\n&lt;\/VirtualHost&gt;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.4 \u521b\u5efa\u7f51\u7ad9\u5185\u5bb9<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir -p \/var\/www\/html\necho \"HelloApache\" &gt; \/var\/www\/html\/index.html\nchown -R apache:apache \/var\/www\/html<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.5 \u542f\u52a8\u670d\u52a1<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u68c0\u67e5\u914d\u7f6e\u8bed\u6cd5\nhttpd -t\n\n# \u542f\u52a8\u5e76\u542f\u7528\u670d\u52a1\nsystemctl start httpd\nsystemctl enable httpd<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3.\u5ba2\u6237\u7aef\u6d4b\u8bd5\u914d\u7f6e\uff08Linux2\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6dfb\u52a0\uff1a\n10.0.220.101 skills.lan\n10.0.220.101 www.skills.lan\n10.0.220.101 linux1.skills.lan\n10.0.220.101 web.skills.lan\n10.0.220.101 x.skills.lan<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u6d4b\u8bd5\u547d\u4ee4<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u6d4b\u8bd5 HTTP \u91cd\u5b9a\u5411\ncurl -I http:\/\/skills.lan\n\n# \u6d4b\u8bd5 HTTPS \u8bbf\u95ee\uff08\u5ffd\u7565\u8bc1\u4e66\u8b66\u544a\uff09\ncurl -k https:\/\/www.skills.lan\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u6545\u969c\u6392\u9664\u6307\u5357<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 Apache \u542f\u52a8\u5931\u8d25 &#8211; \u7aef\u53e3\u88ab\u5360\u7528<\/h3>\n\n\n\n<p>bash<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u68c0\u67e5\u7aef\u53e3\u5360\u7528\nnetstat -tlnp | grep -E ':80|:443'\n\n# \u5982\u679c Nginx \u5360\u7528\uff0c\u505c\u6b62\u5b83\nsystemctl stop nginx\nsystemctl disable nginx\n\n# \u6740\u6b7b\u6b8b\u7559\u8fdb\u7a0b\npkill httpd\n\n# \u91cd\u65b0\u542f\u52a8\nsystemctl start httpd<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">samba \u670d\u52a1<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">1.1 \u521b\u5efa\u7528\u6237 user00-user19<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in {00..19}; do\n    useradd user$i\n    echo \"123456\" | passwd --stdin user$i\ndone<\/code><\/pre>\n\n\n\n<p><strong>\u8bf4\u660e<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u5faa\u73af\u521b\u5efa user00 \u5230 user19 \u5171 20 \u4e2a\u7528\u6237<\/li>\n\n\n\n<li><code>passwd --stdin<\/code> \u7528\u4e8e\u975e\u4ea4\u4e92\u5f0f\u8bbe\u7f6e\u5bc6\u7801<\/li>\n\n\n\n<li>\u6240\u6709\u7528\u6237\u5bc6\u7801\u8bbe\u7f6e\u4e3a <code>123456<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">1.2 \u521b\u5efa\u7ec4 manager \u548c dev<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>groupadd manager\ngroupadd dev<\/code><\/pre>\n\n\n\n<p><strong>\u8bf4\u660e<\/strong>\uff1a\u521b\u5efa\u4e24\u4e2a\u7528\u6237\u7ec4\u7528\u4e8e\u6743\u9650\u7ba1\u7406\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.3 \u5c06\u7528\u6237\u52a0\u5165\u5bf9\u5e94\u7ec4<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>usermod -aG manager user00\nusermod -aG manager user01\nusermod -aG dev user02\nusermod -aG dev user03<\/code><\/pre>\n\n\n\n<p><strong>\u8bf4\u660e<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>-aG<\/code> \u53c2\u6570\u8868\u793a\u8ffd\u52a0\u5230\u9644\u52a0\u7ec4\uff08\u4e0d\u8986\u76d6\u539f\u6709\u7ec4\uff09<\/li>\n\n\n\n<li>user00 \u548c user01 \u52a0\u5165 manager \u7ec4<\/li>\n\n\n\n<li>user02 \u548c user03 \u52a0\u5165 dev \u7ec4<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u5b89\u88c5 Samba \u5e76\u6dfb\u52a0 Samba \u7528\u6237<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>yum install samba samba-client -y<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u6dfb\u52a0\u7528\u6237\u5230 Samba<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in {00..03}; do\n    (echo \"123456\"; echo \"123456\") | smbpasswd -a user$i -s\ndone<\/code><\/pre>\n\n\n\n<p><strong>\u8bf4\u660e<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>smbpasswd -a<\/code> \u6dfb\u52a0 Samba \u7528\u6237<\/li>\n\n\n\n<li><code>-s<\/code> \u53c2\u6570\u8868\u793a\u9759\u9ed8\u6a21\u5f0f\uff08\u4e0d\u4ea4\u4e92\uff09<\/li>\n\n\n\n<li>\u9700\u8981\u8f93\u5165\u4e24\u6b21\u5bc6\u7801\u786e\u8ba4<\/li>\n\n\n\n<li>\u53ea\u6709 user00-user03 \u9700\u8981\u6dfb\u52a0\u5230 Samba \u7528\u6237<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. \u521b\u5efa\u5171\u4eab\u76ee\u5f55\u5e76\u8bbe\u7f6e\u6743\u9650<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u521b\u5efa\u5171\u4eab\u76ee\u5f55<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir -p \/srv\/sharesmb<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 \u8bbe\u7f6e\u76ee\u5f55\u6743\u9650<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>chmod 2770 \/srv\/sharesmb\nchown root:manager \/srv\/sharesmb<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>2770<\/code> \u4e2d\u7684 <code>2<\/code> \u8868\u793a\u8bbe\u7f6e SGID\uff08\u5728\u8be5\u76ee\u5f55\u4e0b\u521b\u5efa\u7684\u6587\u4ef6\u7ee7\u627f\u76ee\u5f55\u7684\u7ec4\uff09<\/li>\n\n\n\n<li><code>770<\/code> \u8868\u793a\u6240\u6709\u8005(root)\u548c\u7ec4(manager)\u6709\u8bfb\u5199\u6267\u884c\u6743\u9650<\/li>\n\n\n\n<li>\u8bbe\u7f6e\u7ec4\u4e3a manager\uff0c\u8fd9\u6837 manager \u7ec4\u6210\u5458\u6709\u5199\u6743\u9650<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. \u914d\u7f6e Samba \u5171\u4eab<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 \u5907\u4efd\u539f\u914d\u7f6e\u6587\u4ef6<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>cp \/etc\/samba\/smb.conf \/etc\/samba\/smb.conf.bak<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \u7f16\u8f91\u914d\u7f6e\u6587\u4ef6<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>vi \/etc\/samba\/smb.conf<\/code><\/pre>\n\n\n\n<p>\u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;sharesmb]\n    path = \/srv\/sharesmb\n    valid users = @manager, @dev\n    write list = @manager\n    read list = @dev\n    create mask = 0664\n    force create mode = 0664\n    directory mask = 0775\n    force directory mode = 0775<\/code><\/pre>\n\n\n\n<p><strong>\u914d\u7f6e\u8bf4\u660e<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>valid users = @manager, @dev<\/code>\uff1a\u53ea\u5141\u8bb8 manager \u548c dev \u7ec4\u8bbf\u95ee<\/li>\n\n\n\n<li><code>write list = @manager<\/code>\uff1amanager \u7ec4\u6709\u8bfb\u5199\u6743\u9650<\/li>\n\n\n\n<li><code>read list = @dev<\/code>\uff1adev \u7ec4\u6709\u53ea\u8bfb\u6743\u9650<\/li>\n\n\n\n<li><code>create mask = 0664<\/code>\uff1a\u65b0\u5efa\u6587\u4ef6\u6743\u9650\u4e3a 664\uff08\u6240\u6709\u8005\u8bfb\u5199\uff0c\u7ec4\u8bfb\u5199\uff0c\u5176\u4ed6\u53ea\u8bfb\uff09<\/li>\n\n\n\n<li><code>force create mode = 0664<\/code>\uff1a\u5f3a\u5236\u65b0\u5efa\u6587\u4ef6\u6743\u9650<\/li>\n\n\n\n<li><code>directory mask = 0775<\/code>\uff1a\u65b0\u5efa\u76ee\u5f55\u6743\u9650\u4e3a 775<\/li>\n\n\n\n<li><code>force directory mode = 0775<\/code>\uff1a\u5f3a\u5236\u65b0\u5efa\u76ee\u5f55\u6743\u9650<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. \u542f\u52a8\u5e76\u6d4b\u8bd5 Samba \u670d\u52a1<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl start smb\nsystemctl enable smb\nsystemctl start nmb\nsystemctl enable nmb<\/code><\/pre>\n\n\n\n<p>\u4f7f\u7528lcd\u547d\u4ee4\u5207\u6362\u672c\u5730\u76ee\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5207\u6362\u5230\u7cfb\u7edf\u76ee\u5f55\nsmb: &gt; lcd \/etc\n\n# \u4e0a\u4f20\u6587\u4ef6\nsmb: &gt; put hosts\n\n# \u5207\u6362\u56de\u6839\u76ee\u5f55\nsmb: &gt; lcd \/<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">nfs\u670d\u52a1\uff1a<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. \u521b\u5efa\u7528\u6237 xiao<\/strong><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa\u7ec4\uff08gid=2222\uff09\nsudo groupadd -g 2222 xiao\n\n# \u521b\u5efa\u7528\u6237\uff0c\u6307\u5b9a uid\u3001gid \u548c\u5bb6\u76ee\u5f55\nsudo useradd -u 2222 -g 2222 -d \/home\/xiaodir -m xiao<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>-u 2222<\/code>\uff1a\u6307\u5b9a\u7528\u6237 ID \u4e3a 2222<\/li>\n\n\n\n<li><code>-g 2222<\/code>\uff1a\u6307\u5b9a\u7ec4 ID \u4e3a 2222<\/li>\n\n\n\n<li><code>-d \/home\/xiaodir<\/code>\uff1a\u6307\u5b9a\u5bb6\u76ee\u5f55\u8def\u5f84<\/li>\n\n\n\n<li><code>-m<\/code>\uff1a\u5982\u679c\u76ee\u5f55\u4e0d\u5b58\u5728\u5219\u521b\u5efa<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. \u521b\u5efa\u5171\u4eab\u76ee\u5f55\u5e76\u8bbe\u7f6e\u6743\u9650<\/strong><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa\u5171\u4eab\u76ee\u5f55\nsudo mkdir -p \/srv\/sharenfs\n\n# \u5c06\u76ee\u5f55\u6240\u6709\u8005\u6539\u4e3a xiao:xiao\nsudo chown xiao:xiao \/srv\/sharenfs\n\n# \u8bbe\u7f6e\u76ee\u5f55\u6743\u9650\uff08\u4f8b\u5982 755 \u6216 775\uff0c\u6839\u636e\u9700\u6c42\uff09\nsudo chmod 755 \/srv\/sharenfs<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. \u5b89\u88c5\u5e76\u914d\u7f6e NFS \u670d\u52a1\u5668<\/strong><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5bf9\u4e8e CentOS\/RHEL\/Rocky\nsudo yum install nfs-utils\n\n# \u5bf9\u4e8e Ubuntu\/Debian\nsudo apt install nfs-kernel-server<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u7f16\u8f91 <code>\/etc\/exports<\/code> \u6587\u4ef6<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo vim \/etc\/exports<\/code><\/pre>\n\n\n\n<p>\u52a0\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/srv\/sharenfs 10.0.220.0\/24(rw,sync,all_squash,anonuid=2222,anongid=2222)<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>10.0.220.0\/24<\/code>\uff1a\u5141\u8bb8\u8bbf\u95ee\u7684\u7f51\u6bb5\uff0c\u8bf7\u6839\u636e\u5b9e\u9645\u7f51\u7edc\u4fee\u6539<\/li>\n\n\n\n<li><code>rw<\/code>\uff1a\u8bfb\u5199\u6743\u9650<\/li>\n\n\n\n<li><code>sync<\/code>\uff1a\u540c\u6b65\u5199\u5165<\/li>\n\n\n\n<li><code>all_squash<\/code>\uff1a\u5c06\u6240\u6709\u8bbf\u95ee\u7528\u6237\u6620\u5c04\u4e3a\u533f\u540d\u7528\u6237<\/li>\n\n\n\n<li><code>anonuid=2222<\/code>\u3001<code>anongid=2222<\/code>\uff1a\u5c06\u6240\u6709\u7528\u6237\u6620\u5c04\u4e3a uid=2222\uff08xiao\uff09\u548c gid=2222<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. \u542f\u52a8\u5e76\u542f\u7528 NFS \u670d\u52a1<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u542f\u52a8\u670d\u52a1\nsudo systemctl start nfs-server    # \u5bf9\u4e8e CentOS\/Rocky\n# \u8bbe\u7f6e\u5f00\u673a\u81ea\u542f\nsudo systemctl enable nfs-server\nsudo systemctl enable nfs-kernel-server<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. \u4f7f NFS \u914d\u7f6e\u751f\u6548<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo exportfs -ra<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. \u9a8c\u8bc1\u914d\u7f6e<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u67e5\u770b\u5f53\u524d\u5bfc\u51fa\u7684\u5171\u4eab\nshowmount -e localhost<\/code><\/pre>\n\n\n\n<p>\u5e94\u8f93\u51fa\u7c7b\u4f3c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Export list for localhost:\n\/srv\/sharenfs 192.168.0.0\/24<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5ba2\u6237\u7aef\u6302\u8f7d\u6d4b\u8bd5<\/strong><\/h2>\n\n\n\n<p>\u5728\u53e6\u4e00\u53f0 Linux \u5ba2\u6237\u7aef\u4e0a\u6d4b\u8bd5 ==&gt; <code>yum install nfs-utils<\/code><\/p>\n\n\n\n<p>bash<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo mount -t nfs 10.0.220.103:\/srv\/sharenfs \/mnt<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">mysql\u670d\u52a1<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u5b89\u88c5 MySQL \u670d\u52a1\u5668<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>yum install -y mariadb-server mariadb\nsystemctl start mariadb\nsystemctl enable mariadb<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u8fd0\u884c\u5b89\u5168\u521d\u59cb\u5316<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>mysql_secure_installation<\/code><\/pre>\n\n\n\n<p>\u6309\u7167\u63d0\u793a\u8bbe\u7f6e root \u5bc6\u7801123456<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e8c\u3001\u521b\u5efa\u6570\u636e\u5e93\u7528\u6237\u5e76\u6388\u6743<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u767b\u5f55 MySQL<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>mysql -u root -p<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u521b\u5efa\u7528\u6237 <code>xiao<\/code> \u5e76\u6388\u6743<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>CREATE USER 'xiao'@'%' IDENTIFIED BY '\u5bc6\u7801';\nGRANT ALL PRIVILEGES ON *.* TO 'xiao'@'%' WITH GRANT OPTION;\nFLUSH PRIVILEGES;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e09\u3001\u521b\u5efa\u6570\u636e\u5e93\u548c\u8868\u7ed3\u6784<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u521b\u5efa\u6570\u636e\u5e93 <code>userdb<\/code><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>CREATE DATABASE userdb;\nUSE userdb;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u521b\u5efa\u8868 <code>userinfo<\/code><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>CREATE TABLE userinfo (\n    id INT PRIMARY KEY AUTO_INCREMENT,\n    name VARCHAR(10),\n    height FLOAT,\n    birthday DATETIME,\n    sex VARCHAR(5),\n    password VARCHAR(200)\n);<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u56db\u3001\u63d2\u5165\u521d\u59cb\u6570\u636e<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">\u63d2\u5165\u4e24\u6761\u8bb0\u5f55\uff0cpassword \u4f7f\u7528 MD5 \u52a0\u5bc6\uff1a<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>INSERT INTO userinfo (id, name, height, birthday, sex, password)\nVALUES \n(1, 'user1', 1.61, '2000-07-01', 'M', MD5('user1')),\n(2, 'user2', 1.62, '2000-07-02', 'F', MD5('user2'));<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e94\u3001\u5bfc\u5165\u5916\u90e8\u6570\u636e\u6587\u4ef6<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u521b\u5efa\u6570\u636e\u6587\u4ef6\uff08\u5728\u7cfb\u7edf\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir -p \/var\/mysql\ncat &gt; \/var\/mysql\/userinfo.txt &lt;&lt; EOF\n3,user3,1.63,2000-07-03,F,user3\n4,user4,1.64,2000-07-04,M,user4\n5,user5,1.65,2000-07-05,M,user5\n6,user6,1.66,2000-07-06,F,user6\n7,user7,1.67,2000-07-07,F,user7\n8,user8,1.68,2000-07-08,M,user8\n9,user9,1.69,2000-07-09,F,user9\nEOF<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>2. \u8bbe\u7f6e\u6587\u4ef6\u6743\u9650\n# \u7ed9 MySQL \u7528\u6237\u8bbf\u95ee\u6743\u9650\nchmod 766 \/var\/mysql\nchown mysql:mysql \/var\/mysql\/userinfo.txt<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u5bfc\u5165\u6570\u636e\u5230 <code>userinfo<\/code> \u8868<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>-- \u767b\u5f55 MariaDB\nmysql -u root -p\n\n-- \u9009\u62e9\u6570\u636e\u5e93\nUSE userdb;\n\n-- \u7b2c\u4e00\u6b65\uff1a\u5bfc\u5165\u6570\u636e\nLOAD DATA LOCAL INFILE '\/var\/mysql\/userinfo.txt' \nINTO TABLE userinfo \nFIELDS TERMINATED BY ','\nLINES TERMINATED BY 'n'\n(id, name, height, birthday, sex, @password)\nSET password = MD5(@password);<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u662f\u548c\u4e0a\u9762\u547d\u4ee4\u91cd\u590d\u7684<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>LOAD DATA LOCAL INFILE '\/var\/mysql\/userinfo.txt' \nINTO TABLE userinfo \nFIELDS TERMINATED BY ','\nLINES TERMINATED BY 'n'\n(id, name, height, birthday, sex, @password)\nSET password = MD5(@password);<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u516d\u3001\u5bfc\u51fa\u6570\u636e\u5230\u6587\u4ef6<\/strong><\/h3>\n\n\n\n<p>\u5bfc\u51fa <code>userinfo<\/code> \u8868\u6570\u636e\u5230 <code>\/var\/mysql\/userinfo.sql<\/code>\uff0c\u5b57\u6bb5\u7528 <code>;<\/code> \u5206\u9694\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * INTO OUTFILE '\/var\/mysql\/userinfo.sql'\nFIELDS TERMINATED BY ';'\nLINES TERMINATED BY 'n'\nFROM userinfo;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e03\u3001\u8bbe\u7f6e\u5b9a\u65f6\u5907\u4efd\u4efb\u52a1<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><br><h4>\u624b\u52a8\u5907\u4efd\u4e00\u6b21\uff08\u542b\u5efa\u5e93\u8bed\u53e5\uff09<\/h4><br><\/li>\n\n\n\n<li><br><pre><code>mysqldump -u root -p --databases userdb > \/var\/mysql\/userdb.sql<\/code><\/pre><br><\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u4e3a root \u7528\u6237\u6dfb\u52a0 crontab \u8ba1\u5212\u4efb\u52a1<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>crontab -u root -e<\/code><\/pre>\n\n\n\n<p>\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0 1 * * 5 mysqldump -u root -p\u4f60\u7684\u5bc6\u7801(123456) --databases userdb &gt; \/var\/mysql\/userdb.sql<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">podman\u670d\u52a1<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u5b89\u88c5podman<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u66f4\u65b0\u7cfb\u7edf\ndnf update -y\n\n# \u5b89\u88c5 Podman\ndnf install -y podman\n\n# \u9a8c\u8bc1\u5b89\u88c5\npodman --version<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.\u5728\u5f53\u524d\u7cfb\u7edf\u76f4\u63a5\u5b8c\u6210\u5b9e\u9a8c\u8981\u6c42<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5b89\u88c5 httpd\ndnf install -y httpd\n\n# \u521b\u5efa\u7f51\u9875\u5185\u5bb9\necho \"HelloPodman\" &gt; \/var\/www\/html\/index.html\n\n# \u4fee\u6539 httpd \u76d1\u542c\u7aef\u53e3\u4e3a 8000\nsed -i 's\/Listen 80\/Listen 8000\/' \/etc\/httpd\/conf\/httpd.conf\n\n# \u542f\u52a8\u670d\u52a1\nsystemctl enable httpd\nsystemctl start httpd\n\n# \u6d4b\u8bd5\u8bbf\u95ee\ncurl http:\/\/localhost:8000<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2.1\u4f7f\u7528\u5f53\u524d\u7cfb\u7edf\u5b8c\u6210\u5b9e\u9a8c<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u88c5\u548c\u914d\u7f6ehttpd<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5b89\u88c5 httpd\ndnf install -y httpd\n\n# \u521b\u5efa\u7f51\u9875\u5185\u5bb9\necho \"HelloPodman\" &gt; \/var\/www\/html\/index.html\n\n# \u4fee\u6539\u76d1\u542c\u7aef\u53e3\u4e3a 8000\nsed -i 's\/Listen 80\/Listen 8000\/' \/etc\/httpd\/conf\/httpd.conf\n\n# \u542f\u52a8\u670d\u52a1\nsystemctl enable httpd\nsystemctl start httpd\n\n# \u914d\u7f6e\u9632\u706b\u5899\uff08\u5982\u679c\u9700\u8981\uff09\nfirewall-cmd --add-port=8000\/tcp --permanent\nfirewall-cmd --reload<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. 2\u6d4b\u8bd5\u8bbf\u95ee<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>curl http:\/\/localhost:8000<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u7528\u5f53\u524d\u7cfb\u7edf\u521b\u5efa\u57fa\u7840\u5bb9\u5668<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># \u521b\u5efa\u5bb9\u5668\u76ee\u5f55\u7ed3\u6784\nCONTAINER_ROOT=\"\/opt\/basic-container\"\nmkdir -p $CONTAINER_ROOT\/{bin,lib,lib64,etc,var\/www\/html}\n\n# \u590d\u5236\u5fc5\u8981\u7684\u57fa\u7840\u6587\u4ef6\ncp \/bin\/bash $CONTAINER_ROOT\/bin\/\ncp \/bin\/sh $CONTAINER_ROOT\/bin\/\ncp \/bin\/sleep $CONTAINER_ROOT\/bin\/\n\n# \u590d\u5236\u4f9d\u8d56\u7684\u5e93\u6587\u4ef6\nldd \/bin\/bash | grep -o '\/&#91;^ ]*' | xargs -I {} cp {} $CONTAINER_ROOT\/lib\/ 2&gt;\/dev\/null\n\n# \u521b\u5efa\u7f51\u9875\u5185\u5bb9\necho \"HelloPodman\" &gt; $CONTAINER_ROOT\/var\/www\/html\/index.html\n\n# \u4ece\u5f53\u524d\u76ee\u5f55\u5bfc\u5165\u4e3a\u955c\u50cf\ntar -C $CONTAINER_ROOT -cf container-base.tar .\npodman import container-base.tar basic-web<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3\u3001\u9a8c\u8bc1\u5b9e\u9a8c\u5b8c\u6210\u60c5\u51b5<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>echo \"=== \u5b9e\u9a8c\u8981\u6c42\u9a8c\u8bc1 ===\"\necho \"1. \u670d\u52a1\u8fd0\u884c\u72b6\u6001:\"\nsystemctl status httpd 2&gt;\/dev\/null || podman ps 2&gt;\/dev\/null\n\necho \"2. \u7aef\u53e3\u76d1\u542c:\"\nnetstat -tlnp | grep 8000\n\necho \"3. \u7f51\u9875\u5185\u5bb9:\"\ncurl -s http:\/\/localhost:8000\n\necho \"4. \u5916\u90e8\u8bbf\u95ee\u6d4b\u8bd5:\"\ncurl -s http:\/\/$(hostname -I | awk '{print $1}'):8000<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u8005&#8211;XXT \u8bf4\u660e\uff1a\u56e0\u7535\u8111\u5185\u5b58\u95ee\u9898\u6240\u4ee5\u53ea\u7528\u4e86\u4e09\u53f0\u6765\u505a\u6f14\u793a \u9898\u76ee: \uff08\u4e8c\uff09Linux \u4e91\u670d\u52a1\u914d\u7f6e 1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-751","post","type-post","status-publish","format-standard","hentry","category-15"],"_links":{"self":[{"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=\/wp\/v2\/posts\/751","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=751"}],"version-history":[{"count":1,"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=\/wp\/v2\/posts\/751\/revisions"}],"predecessor-version":[{"id":781,"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=\/wp\/v2\/posts\/751\/revisions\/781"}],"wp:attachment":[{"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanjiuctf.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}