{"id":31931,"date":"2024-11-25T11:28:57","date_gmt":"2024-11-25T03:28:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31931\/"},"modified":"2024-11-25T11:28:57","modified_gmt":"2024-11-25T03:28:57","slug":"%e3%80%90%e6%95%99%e7%a8%8b%e3%80%91wordpress%e5%9b%bd%e5%86%85%e7%bd%91%e9%80%9f%e6%85%a2%e5%8a%a0%e9%80%9f%e5%8f%8a%e9%98%b2ddos%e6%94%bb%e5%87%bb%e5%bf%ab%e9%80%9fcf%e5%88%87%e6%8d%a2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31931\/","title":{"rendered":"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362"},"content":{"rendered":"<p><em><\/em> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/p>\n<p>\u4e0b\u9762\u7531\/&#8221; target=&#8221;_blank&#8221;&gt;<strong>WordPress<\/strong>\u6559\u7a0b\u680f\u76ee\u7ed9\u5927\u5bb6\u4ecb\u7ecdwordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u6559\u7a0b\uff0c\u5e0c\u671b\u5bf9\u9700\u8981\u7684\u670b\u53cb\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/6030d432e1507971.jpg\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe\" \/><\/p>\n<p>\u6700\u8fd1\uff0c\u6709\u5ba2\u6237\u8bf4\u4ed6\u7f51\u7ad9\u5728\u56fd\u5916\uff0c\u4f46\u56fd\u5185\u7f51\u7ad9\u901f\u5ea6\u6253\u5f00\u975e\u5e38\u6162\uff0c\u56e0\u4e3a\u56fd\u5185\u56fd\u5916\u7528\u6237\u8bbf\u95ee\u90fd\u6bd4\u8f83\u9891\u7e41\uff0c\u5e0c\u671b\u5bf9\u4ed6\u4eec\u7684\u7f51\u7ad9www.pjcourse.com\u56fd\u5185\u8bbf\u95ee\u901f\u5ea6\u505a\u4e2a\u63d0\u5347\u3002\u4ed6\u4eec\u7684\u7a0b\u5e8f\u7528\u7684\u662fwordpress\u3002\u603b\u7684\u6765\u8bf4\uff0cwordpress\u7684\u63d2\u4ef6\u6a21\u677f\u52a0\u8f7d\u6570\u636e\u6bd4\u8f83\u591a\uff0c\u5c31\u7b97\u5b89\u88c5\u4e86wprocket\u8fd9\u7c7b\u7f13\u5b58\u63d2\u4ef6\uff0c\u505a\u4e86js\uff0ccss\u538b\u7f29\uff0c\u6216\u8005\u6570\u636e\u5e93\u4f18\u5316\u3002\u5176\u5b9e\u5bf9\u7f51\u7ad9\u7684\u901f\u5ea6\u4e5f\u5e76\u4e0d\u4f1a\u6709\u592a\u5927\u63d0\u5347\u3002<\/p>\n<p>\u7ecf\u8fc7\u4e00\u4e9b\u7b80\u5355\u7684\u5206\u6790\u4e4b\u540e\uff0c\u6211\u6253\u7b97\u628a\u4ed6\u4eec\u7684\u7f51\u7ad9\u642c\u5230cn2 gia\u7ebf\u8def\u7684\u7a7a\u95f4\u5546\uff0c\u8fd9\u4e5f\u8bb8\u662f\u6700\u5feb\u901f\u7684\u63d0\u5347\u7f51\u7ad9\u901f\u5ea6\u7684\u529e\u6cd5\u3002\u4ee5\u4e0b\u5c31\u662f\u6211\u7684\u4e00\u4e9b\u5b9e\u6218\u5206\u4eab\uff0c\u4ee5\u53ca\u7f51\u7ad9\u9047\u5230\u653b\u51fb\uff0c\u5982\u4f55\u5feb\u901f\u5207\u6362\u6570\u636e\u3002<\/p>\n<p>\u6ce8\uff1a\u8fd9\u53f0\u673a\u5668\u867d\u7136\u653e\u5728\u56fd\u5916\uff0c\u4f46\u767e\u5ea6\u8718\u86db\u6293\u53d6\u51fa\u73b0403\u7b49\u9519\u8bef\u7684\u6982\u7387\u51e0\u4e4e\u5c31\u6ca1\u6709\u4e86\u3002<\/p>\n<p>\u4e00\u3001\u73b0\u7f51\u7ad9\u7684\u60c5\u51b5\u5206\u6790<\/p>\n<p>\u7f51\u7ad9\u5728\u642c\u8fc1\u4e4b\u524d\uff0c\u7a7a\u95f4\u653e\u7f6e\u5728digitalocean\uff0ccdn\u8d70\u7684\u662fcloudflare\u3002\u867d\u7136digitalocean\u5728\u56fd\u5916\u662f\u975e\u5e38\u4e0d\u9519\u7684\u7a7a\u95f4\u5546\uff0c\u4f46\u5bf9\u56fd\u5185\u7528\u6237\u6765\u8bf4\uff0c\u8bbf\u95ee\u8d70\u4e86cloudflare\uff0c\u6240\u4ee5\u901f\u5ea6\u4f9d\u7136\u975e\u5e38\u6162\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5206\u7ebf\u8defdns\u505a\u89e3\u6790\uff0c\u867d\u7136\u4e5f\u662f\u53ef\u4ee5\uff0c\u4f46\u64cd\u4f5c\u4f1a\u6bd4\u8f83\u9ebb\u70e6\u3002\u6240\u4ee5\u672c\u6587\u4e0d\u8ba8\u8bba\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/3ed04edcfcbd28c06da85ce0fbc8a6fe-0.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe1\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe1\" \/><\/p>\n<p>\u901a\u8fc7\u65e0\u75d5\u6d4f\u89c8\u5668chrome\uff0c\u53ef\u4ee5\u770b\u51fa\u901f\u5ea6\u57286.35\u79d2\u624d\u5168\u90e8\u6253\u5f00\u3002\u524d\u671f\u6e32\u67d3\u7528\u4e864.46\u79d2\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u901a\u8fc7\u7ad9\u957f\u4e4b\u5bb6\u6d4b\u901f\u4e5f\u53ef\u4ee5\u770b\u51fa\u3002\u7535\u4fe1\u7ebf\u8def\u7a0d\u5fae\u5feb\u4e00\u4e9b\u3002\u4f46\u8054\u901a\u548c\u79fb\u52a8\u7684\u901f\u5ea6\u660e\u663e\u90fd\u8d85\u8fc7\u4e864\u79d2\u4ee5\u4e0a\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/9ed979110d6712f451698ee1a750b0af-1.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe2\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe2\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/9ed979110d6712f451698ee1a750b0af-2.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe3\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe3\" \/><\/p>\n<p>##<\/p>\n<p>\u4e8c\u3001\u7f51\u7ad9\u642c\u8fc1<\/p>\n<p>\u5173\u4e8e\u7a7a\u95f4\u5546\u7684\u9009\u62e9\uff0c\u5176\u5b9e\u53ea\u8981\u9009\u5bf9\u7a33\u5b9a\u7684\u7a7a\u95f4\uff0c\u597d\u7684\u7ebf\u8def\u3002\u57fa\u672c\u4e0a\u90fd\u662f\u53ef\u4ee5\u7684\u3002\u6211\u73b0\u5728\u9009\u7684\u662f\u642c\u74e6\u5de5\u7684cn2 gia ecommerce\u3002cn2 gia\u6700\u5927\u7684\u4f18\u52bf\u5c31\u662f\u56fd\u5185\u4e09\u7f51\u8bbf\u95ee\u90fd\u975e\u5e38\u5feb\u3002\u800c\u8fd9\u4e2a\u7a7a\u95f4\u5546\u4e5f\u662f\u901f\u5ea6\u6700\u7a33\u5b9a\u7684\u3002\u6211\u73b0\u5728\u4e00\u5b63\u5ea649.99\u7f8e\u5143\uff0c\u5176\u5b9e\u76f8\u5f53\u4e8e\u4e00\u4e2a\u670816\u7f8e\u5143\u3002<\/p>\n<p>SSD: 20 GB RAID-10<\/p>\n<p>RAM: 1 GB<\/p>\n<p>CPU: 2x Intel Xeon<\/p>\n<p>Transfer: 1000 GB\/mo<\/p>\n<p>\u8fd9\u4e2a\u53ef\u4ee5\u6839\u636e\u6bcf\u4e2a\u4eba\u7684\u60c5\u51b5\u4e0d\u540c\uff0c\u9009\u62e9\u4e0d\u540c\u7684\u4e3b\u673a\u3002\u4f46\u63a8\u8350\u5927\u5bb6\u5728\u4e00\u5f00\u59cb\u6d41\u91cf\u4e0d\u662f\u975e\u5e38\u5927\u7684\u60c5\u51b5\u4e0b\uff0c\u4e0d\u7528\u4e70\u7279\u522b\u597d\u7684\u4e3b\u673a\uff0c\u540e\u7eed\u53ef\u4ee5\u518d\u6269\u5bb9\u3002<\/p>\n<p>##<\/p>\n<p>1\u3001\u64cd\u4f5c\u7cfb\u7edf\u9009\u62e9<\/p>\n<p>\u6211\u7528\u7684\u662fubuntu 20.04\u3002php 7.4 + nginx + mysql\u3002\u4e3a\u4ec0\u4e48\u9009\u8fd9\u4e2a\u5462\u3002\u56e0\u4e3aphp 7.4\u7684\u901f\u5ea6\u6bd4php 7.2\u7684\u5feb30%\u3002<\/p>\n<p>##<\/p>\n<p>2\u3001\u547d\u4ee4\u884c<\/p>\n<p>\u4e3a\u4ec0\u4e48\u4e0d\u7528\u5b9d\u5854\uff1f\u56e0\u4e3a\u524d\u6bb5\u65f6\u95f4\u5b9d\u5854\u521a\u51fa\u4e86\u4e00\u4e2a\u5927\u6f0f\u6d1e\u3002\u800c\u4e14\u7f51\u7ad9\u8fd9\u4e00\u5757\uff0c\u672c\u4eba\u611f\u89c9\u8fd8\u662f\u5c3d\u91cf\u5c11\u7528\u522b\u7684\u7b2c\u4e09\u65b9\u5de5\u5177\u3002\u53e6\u5916\uff0c\u642d\u5efa\u7684VPS\u4e5f\u53ef\u4ee5\u5c3d\u91cf\u7684\u5e72\u51c0\u6574\u6d01\u3002\u5c11\u4e00\u4e9b\u5916\u90e8\u7a0b\u5e8f\u3002<\/p>\n<p>\u4ee5\u4e0b\u547d\u4ee4\u884c\uff0c\u5efa\u7acb\u5728ubuntu 20.04\u7684\u57fa\u7840\u4e0a\u3002\u53ea\u8981\u6309\u7740\u547d\u4ee4\u3002\u57fa\u672c\u90fd\u4e0d\u4f1a\u9519\u3002<\/p>\n<p>ssh root@<strong><em>.<\/em><\/strong>.<strong><em>.<\/em><\/strong> -p \u7aef\u53e3\u53f7<\/p>\n<p>\u4e0a\u9762\u661f\u53f7\u662fIP\u5730\u5740\u3002-p \u662f\u6307\u5b9a\u7aef\u53e3\u3002\u56e0\u4e3a\u642c\u74e6\u5de5\u7684\u9ed8\u8ba4ssh\u7aef\u53e3\u4e0d\u662f22\uff0c\u6240\u4ee5\u8fd9\u91cc\u8981\u6307\u5b9a\u3002<\/p>\n<p>###<\/p>\n<p>\u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5nginx<\/p>\n<p>sudo apt update<\/p>\n<p>sudo apt install nginx<\/p>\n<p>###<\/p>\n<p>\u7b2c\u4e8c\u6b65\uff1a\u5f00\u542f\u9632\u706b\u5899<\/p>\n<p>sudo ufw app list<\/p>\n<p>sudo ufw allow \u2018OpenSSH\u2019<\/p>\n<p>sudo ufw allow \u2018Nginx HTTPS\u2019<\/p>\n<p>sudo ufw allow \u2018Nginx HTTP\u2019<\/p>\n<p>sudo ufw enable \u2014 \u8fd9\u6761\u547d\u4ee4\u6253\u5b8c\u7684\u65f6\u5019\uff0c\u4f1a\u63d0\u793a\u53ef\u80fd\u4f1a\u4e2d\u65adssh \u8fde\u63a5\u3002\u76f4\u63a5\u8f93\u5165y\u56de\u8f66\u3002<\/p>\n<p>###<\/p>\n<p>\u7b2c\u4e09\u6b65\uff1a\u5b89\u88c5mysql<\/p>\n<p>sudo apt install mysql-server<\/p>\n<p>sudo mysql_secure_installation (\u6b64\u6b65\u9aa4\u53ef\u9009\uff0c\u8fd9\u662f\u4e00\u4e2a\u5b89\u5168\u811a\u672c)\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/e7bca0ba7b6fa00e2ad19d652f049cd6-3.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe4\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe4\" \/><\/p>\n<p>\u8f93\u5165y\u56de\u8f66\uff0c\u9009\u62e92\uff0c\u6700\u5f3a\u5bc6\u7801\uff0c\u8f93\u5165\u65b0\u5bc6\u7801\uff0c\u8fd9\u4e2a\u5bc6\u7801\u662fmysql \u7684root\u5bc6\u7801\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/e7bca0ba7b6fa00e2ad19d652f049cd6-4.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe5\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe5\" \/><\/p>\n<p>\u63a5\u7740\u5168\u90e8\u9009y\u3002\u4e00\u4e2a\u662f\u79fb\u9664\u533f\u540d\u7528\u6237\uff0c\u4e00\u4e2a\u662f\u7981\u6b62\u6570\u636e\u5e93root\u8fdc\u7a0b\u767b\u5f55\uff0c\u6700\u540e\u662f\u79fb\u9664\u6d4b\u8bd5\u6570\u636e\u5e93\u3002<\/p>\n<p>\u6700\u540e\u9009y\u3002\u811a\u672c\u7acb\u5373\u751f\u6548\u3002<\/p>\n<p>###<\/p>\n<p>\u7b2c\u56db\u6b65\uff1a\u5b89\u88c5php\u6a21\u5757<\/p>\n<p>sudo apt install php-imagick php7.4-fpm php7.4-mbstring php7.4-bcmath php7.4-xml php7.4-mysql php7.4-common php7.4-gd php7.4-json php7.4-cli php7.4-curl php7.4-zip<\/p>\n<p>\u6b64\u5904\u5c31\u662f\u4e00\u6761\u547d\u4ee4\uff0c\u6574\u4e2a\u4ee3\u7801\u590d\u5236\u5c31\u53ef\u4ee5\u3002\u8fd9\u4e2a\u57fa\u672c\u4e0a\u5305\u542b\u4e86wordpress\u80fd\u7528\u4e0a\u7684\u6240\u6709\u6a21\u5757\u3002<\/p>\n<p>sudo systemctl reload php7.4-fpm nginx\uff08\u91cd\u542f\u5e76\u52a0\u8f7d\u914d\u7f6e\uff09<\/p>\n<p>###<\/p>\n<p>\u7b2c\u4e94\u6b65\uff1a\u628a\u7f51\u7ad9\u6570\u636e\u642c\u8fc7\u6765<\/p>\n<p>\u56e0\u4e3a\u6211\u7684\u7f51\u7ad9\u662fwordpress\uff0c\u53ef\u80fd\u4f60\u4eec\u7684\u7f51\u7ad9\u662f\u522b\u7684\u7a0b\u5e8f\u5199\u7684\uff0c\u6240\u4ee5\u5185\u5bb9\u4e0d\u4e00\u6837\u3002\u8fd9\u91cc\u5c31\u4e0d\u5199\u4e86\u3002\u53e6\u5916\uff0c\u8bb0\u5f97\u505a\/etc\/nginx\/sites-enable\/\u76ee\u5f55\u4e0b\u9762\u7684nginx.conf<\/p>\n<p>server {<br \/> &nbsp; &nbsp;listen 80;<br \/> &nbsp; &nbsp;server_name your_domain www.your_domain;<br \/> &nbsp; &nbsp;root \/var\/www\/your_domain;<\/p>\n<pre>index index.html index.htm index.php;location \/ {\n    try_files $uri $uri\/ =404;}location ~ .php$ {\n    include snippets\/fastcgi-php.conf;\n    fastcgi_pass unix:\/var\/run\/php\/php7.4-fpm.sock;\n }location ~ \/.ht {\n    deny all;}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u66ff\u6362\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684your_domain\u4e3a\u4f60\u7684\u57df\u540d****.com<\/p>\n<p>###<\/p>\n<p>\u7b2c\u516d\u6b65\uff1a\u914d\u7f6e\u5b89\u88c5ssl<\/p>\n<p>ssl\u6211\u7528\u7684\u662flet\u2019s encrypt\u3002<\/p>\n<p>sudo apt install certbot python3-certbot-nginx<\/p>\n<p>sudo certbot \u2013nginx -d example.com -d www.example.com<\/p>\n<p>\u66ff\u6362example.com\u4e3a\u4f60\u81ea\u5df1\u7f51\u7ad9\u7684\u57df\u540d\u3002\u5982\u679c\u662f\u591a\u4e2a\u5b50\u57df\u540d\u3002\u5c31\u81ea\u5df1\u6dfb\u52a0\u3002<\/p>\n<p>\u8fd9\u91cc\u8981\u6ce8\u610f\u4e00\u4e0b\uff0c\u5148\u8981\u628adns\u6307\u5411\u5f53\u524dVPS\uff0c\u5426\u5219\u914d\u7f6e\u4f1a\u4e0d\u6210\u529f\uff0c\u5982\u679c\u662f\u7528Cloudflare\u3002\u8981\u5173\u95edCDN\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/74c1b43791ed5a987a0a842eaec85c81-5.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe6\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe6\" \/><\/p>\n<p>\u770b\u5230\u6700\u540e\u6709\u4e00\u53e5\u3002Congratulations! Your certificate and chain have been saved at:<\/p>\n<p>\u5c31\u8bf4\u660e\u5b89\u88c5\u6210\u529f\u4e86\u3002<\/p>\n<p>\u8fd9\u4e2a\u8bc1\u4e66\u6709\u6548\u65f6\u95f4\u662f90\u5929\uff0c\u4f46certbot\u4f1a\u6bcf\u5929\u8fd0\u884c\u4e24\u4e2asystemd\u8ba1\u65f6\u5668\uff0c\u6765\u68c0\u67e5\u8bc1\u4e66\u6709\u6548\u6027\uff0c\u5e76\u81ea\u52a8\u7eed\u8ba2\u8bc1\u4e66\u3002\u4f60\u8981\u68c0\u67e5\u8ba1\u65f6\u5668\u662f\u5426\u6709\u6548\u3002<\/p>\n<p>sudo systemctl status certbot.timer<\/p>\n<p>\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff0c\u5c31\u8bf4\u660e\u6b63\u5e38\u3002<\/p>\n<p>\u25cf certbot.timer &#8211; Run certbot twice daily<br \/> &nbsp; &nbsp; Loaded: loaded (\/lib\/systemd\/system\/certbot.timer; enabled; vendor preset: enabled)<br \/> &nbsp; &nbsp; Active: active (waiting) since Mon 2020-05-04 20:04:36 UTC; 2 weeks 1 days ago<br \/> &nbsp; &nbsp;Trigger: Thu 2020-05-21 05:22:32 UTC; 9h left<br \/> &nbsp; Triggers: \u25cf certbot.service<\/p>\n<p>##<\/p>\n<p>\u4e09\u3001\u6d4b\u8bd5\u65b0\u7f51\u7ad9\u7f51\u901f<\/p>\n<p>\u76f4\u63a5\u7528\u56fd\u5185\u7535\u4fe1\u8bbf\u95ee\uff0c\u7f51\u7ad9\u6253\u5f00\u65f6\u95f4\u6709\u4e86\u660e\u663e\u7684\u63d0\u5347\u3002\u5bf9\u6bd4\u4e4b\u524d\u7684\u901f\u5ea6\u5927\u6982\u63d0\u5347\u4e862-3\u500d\u3002\u5e76\u4e14\u8fd9\u8fd8\u662f\u665a\u4e0a\u7684\u901f\u5ea6\u3002\u665a\u4e0a\u7684\u8bbf\u95ee\u901f\u5ea6\u4e00\u70b9\u6ca1\u53d7\u5f71\u54cd\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/74c1b43791ed5a987a0a842eaec85c81-6.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe7\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe7\" \/><\/p>\n<p>\u9664\u4e86\u6807\u7ea2\u7684\u4e00\u4e2a\u5730\u5740dns\u89e3\u6790\u8fd8\u6ca1\u751f\u6548\uff0c\u5176\u4f59\u5df2\u7ecf\u751f\u6548\u7684IP\u901f\u5ea6\u660e\u663e\u90fd\u57282\u79d2\u4ee5\u5185\u6253\u5f00\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/74c1b43791ed5a987a0a842eaec85c81-7.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe8\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe8\" \/><\/p>\n<p>##<\/p>\n<p>\u56db\u3001\u9632DDOS\u653b\u51fb\u53cacloudflare\u5feb\u901f\u5207\u6362\u653b\u9632<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/eb9a574edef665f592e78936a134362f-8.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe9\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe9\" \/><\/p>\n<p>\u8fd9\u91cc\u6211\u63a8\u8350\u4f7f\u7528cloudflare\u672c\u914d\u7f6e\u4f60\u7684\u7f51\u7ad9\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4e0d\u5f00\u542fCDN\u3002\u4e5f\u5c31\u662f\u57df\u540d\u76f4\u63a5\u6307\u5411IP\u3002\u4f46\u5982\u679c\u5728\u9047\u5230ddos\u7b49\u653b\u51fb\u7684\u65f6\u5019\uff0c\u5efa\u8bae\u7acb\u5373\u5f00\u542fcloudflare\u7684\u4ee3\u7406\uff0c\u5e76\u628aIP\u6307\u5411\u4f60\u5907\u4efd\u7684\u514b\u9686\u7a7a\u95f4\u3002\u56e0\u4e3aIP\u505a\u4e86\u9690\u85cf\uff0c\u800c\u653b\u51fb\u8005\u7684\u5927\u91cf\u653b\u51fb\u6570\u636e\u4e5f\u4f1a\u88abCloudflare\u8fc7\u6ee4\u6389\uff0c\u6240\u4ee5\u53ea\u8981\u54cd\u5e94\u53ca\u65f6\uff0c\u5c31\u53ef\u4ee5\u5728\u77ed\u77ed\u51e0\u5206\u949f\u5185\u6062\u590d\u4f60\u7684\u7f51\u7ad9\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u53ef\u4ee5\u901a\u8fc7access.log\u8bbf\u95ee\u65e5\u5fd7\u6765\u5b9a\u4f4d\u4f60\u7684\u653b\u51fb\u6765\u6e90IP\u3002\u5e76\u5728cloudflare\u7684\u9632\u706b\u5899\u4e2d\uff0c\u76f4\u63a5\u8fc7\u6ee4\u53ef\u7591IP\u3002\u6bd4\u5982\u7528\u963b\u6b62\u8bbf\u95ee\uff0c\u6216\u8005\u9a8c\u8bc1\u7801\u7684\u65b9\u5f0f\u6765\u5b9a\u4f4d\u653b\u51fb\u8005\u3002\u800c\u4e14cf\u7684\u9009\u9879\u8fd8\u53ef\u4ee5\u5c4f\u853d\u6574\u4e2a\u56fd\u5bb6\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/eb9a574edef665f592e78936a134362f-9.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe10\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe10\" \/><\/p>\n<p>\u53e6\u5916\uff0c\u5f00\u542funder attack\u6a21\u5f0f\u3002\u53ef\u6709\u6548\u963b\u6b62\u4e2d\u5c0f\u578b\u653b\u51fb\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/8fc4bfdd99b7ffc2f04b309f4a95c714-10.png\" class=\"aligncenter\" title=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe11\" alt=\"\u3010\u6559\u7a0b\u3011wordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u63d2\u56fe11\" \/><br \/>\u6587\u7ae0\u51fa\u5904\uff1awww.pjcourse.com<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u3010\u6559\u7a0b\u3011\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \u4e0b\u9762\u7531\/&#8221; target=&#8221;_blank&#8221;&gt;WordPress\u6559\u7a0b\u680f\u76ee\u7ed9\u5927\u5bb6\u4ecb\u7ecdwordpress\u56fd\u5185\u7f51\u901f\u6162\u52a0\u901f\u53ca\u9632DDOS\u653b\u51fb\u5feb\u901fCF\u5207\u6362\u6559\u7a0b\uff0c\u5e0c\u671b\u5bf9\u9700\u8981\u7684\u670b\u53cb\u6709\u6240\u5e2e\u52a9\uff01 \u6700\u8fd1\uff0c\u6709\u5ba2\u6237\u8bf4\u4ed6\u7f51\u7ad9\u5728\u56fd\u5916\uff0c\u4f46\u56fd\u5185\u7f51\u7ad9\u901f\u5ea6\u6253\u5f00\u975e\u5e38\u6162\uff0c\u56e0\u4e3a\u56fd\u5185\u56fd\u5916\u7528\u6237\u8bbf\u95ee\u90fd\u6bd4\u8f83\u9891\u7e41\uff0c\u5e0c\u671b\u5bf9\u4ed6\u4eec\u7684\u7f51\u7ad9www.pjcourse.com\u56fd\u5185\u8bbf\u95ee\u901f\u5ea6\u505a\u4e2a\u63d0\u5347\u3002\u4ed6\u4eec\u7684\u7a0b\u5e8f\u7528\u7684\u662fwordpress\u3002\u603b\u7684\u6765\u8bf4\uff0cwordpress\u7684\u63d2\u4ef6\u6a21\u677f\u52a0\u8f7d\u6570\u636e\u6bd4\u8f83\u591a\uff0c\u5c31\u7b97\u5b89\u88c5\u4e86wprocket\u8fd9\u7c7b\u7f13\u5b58\u63d2\u4ef6\uff0c\u505a\u4e86js\uff0ccss\u538b\u7f29\uff0c\u6216\u8005\u6570\u636e\u5e93\u4f18\u5316\u3002\u5176\u5b9e\u5bf9\u7f51\u7ad9\u7684\u901f\u5ea6\u4e5f\u5e76\u4e0d\u4f1a\u6709\u592a\u5927\u63d0\u5347\u3002 \u7ecf\u8fc7\u4e00\u4e9b\u7b80\u5355\u7684\u5206\u6790\u4e4b\u540e\uff0c\u6211\u6253\u7b97\u628a\u4ed6\u4eec\u7684\u7f51\u7ad9\u642c\u5230cn2 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