{"id":33113,"date":"2023-09-03T23:08:00","date_gmt":"2023-07-16T18:24:18","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8-centos7-%e4%b8%8a%e5%ae%89%e8%a3%85%e5%92%8c%e5%90%af%e5%8a%a8-nginx%e3%80%82\/"},"modified":"2024-04-30T21:27:18","modified_gmt":"2024-04-30T13:27:18","slug":"%e5%9c%a8-centos7-%e4%b8%8a%e5%ae%89%e8%a3%85%e5%92%8c%e5%90%af%e5%8a%a8-nginx%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8-centos7-%e4%b8%8a%e5%ae%89%e8%a3%85%e5%92%8c%e5%90%af%e5%8a%a8-nginx%e3%80%82\/","title":{"rendered":"\u5728 CentOS7 \u4e0a\u5b89\u88c5\u548c\u542f\u52a8 nginx"},"content":{"rendered":"<h2>1. \u5b89\u88c5 nginx<\/h2>\n<p>\u53c2\u8003\uff1a\u8fd9\u91cc\u7684\u4e1c\u897f<\/p>\n<h3>\u6dfb\u52a0\u5b58\u50a8\u5e93<\/h3>\n<pre class=\"post-pre\"><code># vim \/etc\/yum.repos.d\/nginx.repo\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>[nginx]\r\nname=nginx repo\r\nbaseurl=http:\/\/nginx.org\/packages\/mainline\/centos\/7\/$basearch\/\r\ngpgcheck=0\r\nenabled=1\r\n<\/code><\/pre>\n<h3>\u5b89\u88c5<\/h3>\n<pre class=\"post-pre\"><code># yum install nginx\r\n<\/code><\/pre>\n<h3>\u7248\u672c\u786e\u8ba4<\/h3>\n<pre class=\"post-pre\"><code># nginx -v\r\nnginx version: nginx\/1.13.6\r\n<\/code><\/pre>\n<h2>2. \u81ea\u52a8\u542f\u52a8\u8bbe\u5b9a<\/h2>\n<pre class=\"post-pre\"><code># systemctl enable nginx\r\nln -s '\/usr\/lib\/systemd\/system\/nginx.service' '\/etc\/systemd\/system\/multi-user.target.wants\/nginx.service'\r\n\r\n<\/code><\/pre>\n<h2>3. \u542f\u52a8<\/h2>\n<pre class=\"post-pre\"><code># systemctl start nginx\r\nJob for nginx.service failed. See 'systemctl status nginx.service' and 'journalctl -xn' for details.\r\n<\/code><\/pre>\n<p>\u62a5\u9519\u4e86\u3002<br \/>\n\u5c1d\u8bd5\u4f7f\u7528systemctl status nginx.service \u8fdb\u884c\u786e\u8ba4\u3002<\/p>\n<pre class=\"post-pre\"><code># systemctl status nginx.service\r\nnginx.service - nginx - high performance web server\r\n   Loaded: loaded (\/usr\/lib\/systemd\/system\/nginx.service; enabled)\r\n   Active: failed (Result: exit-code) since Fri 2017-10-13 13:16:35 JST; 2min 11s ago\r\n     Docs: http:\/\/nginx.org\/en\/docs\/\r\n  Process: 8579 ExecStart=\/usr\/sbin\/nginx -c \/etc\/nginx\/nginx.conf (code=exited, status=1\/FAILURE)\r\n  Process: 8576 ExecStartPre=\/usr\/sbin\/nginx -t -c \/etc\/nginx\/nginx.conf (code=exited, status=0\/SUCCESS)\r\n\r\nOct 13 13:16:32 dti-vps-srv717 nginx[8576]: nginx: configuration file \/etc\/nginx\/nginx.conf test is successful\r\nOct 13 13:16:32 dti-vps-srv717 nginx[8579]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)\r\nOct 13 13:16:33 dti-vps-srv717 nginx[8579]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)\r\nOct 13 13:16:33 dti-vps-srv717 nginx[8579]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)\r\nOct 13 13:16:34 dti-vps-srv717 nginx[8579]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)\r\nOct 13 13:16:34 dti-vps-srv717 nginx[8579]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)\r\nOct 13 13:16:35 dti-vps-srv717 nginx[8579]: nginx: [emerg] still could not bind()\r\nOct 13 13:16:35 dti-vps-srv717 systemd[1]: nginx.service: control process exited, code=exited status=1\r\nOct 13 13:16:35 dti-vps-srv717 systemd[1]: Failed to start nginx - high performance web server.\r\nOct 13 13:16:35 dti-vps-srv717 systemd[1]: Unit nginx.service entered failed state.\r\n<\/code><\/pre>\n<p>\u4f3c\u4e4e\u5df2\u7ecf\u88ab\u4f7f\u7528\u4e8680\u7aef\u53e3\u3002<br \/>\n\u4f7f\u7528lsof\u547d\u4ee4\u67e5\u627e\u6b63\u5728\u76d1\u542c\u7684\u8fdb\u7a0b\u3002<\/p>\n<pre class=\"post-pre\"><code># lsof -i:80\r\nCOMMAND  PID   USER   FD   TYPE DEVICE SIZE\/OFF NODE NAME\r\nhttpd    365   root    4u  IPv6 557661      0t0  TCP *:http (LISTEN)\r\nhttpd   3799 apache    4u  IPv6 557661      0t0  TCP *:http (LISTEN)\r\nhttpd   3824 apache    4u  IPv6 557661      0t0  TCP *:http (LISTEN)\r\nhttpd   7338 apache    4u  IPv6 557661      0t0  TCP *:http (LISTEN)\r\nhttpd   7352 apache    4u  IPv6 557661      0t0  TCP *:http (LISTEN)\r\nhttpd   7368 apache    4u  IPv6 557661      0t0  TCP *:http (LISTEN)\r\n<\/code><\/pre>\n<p>\u6211\u51b3\u5b9a\u505c\u6b62Apache\uff0c\u542f\u52a8nginx\u3002<\/p>\n<pre class=\"post-pre\"><code>Apache \u505c\u6b62\r\n# systemctl stop httpd.service\r\n\r\nnginx \u8d77\u52d5\r\n# systemctl start nginx\r\n\r\n\u78ba\u8a8d\r\n# lsof -i:80\r\nCOMMAND  PID  USER   FD   TYPE     DEVICE SIZE\/OFF NODE NAME\r\nnginx   8606  root    6u  IPv4 1575352318      0t0  TCP *:http (LISTEN)\r\nnginx   8607 nginx    6u  IPv4 1575352318      0t0  TCP *:http (LISTEN)\r\n<\/code><\/pre>\n<h2>4. \u786e\u8ba4\u8868\u8fbe<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d15cc37434c4406bff66d\/20-0.jpeg\" alt=\"nginx.jpg\" \/><\/div>\n<p>\u6b63\u5e38\u5730\u51fa\u73b0\u6b22\u8fce\u753b\u9762<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u5b89\u88c5 nginx \u53c2\u8003\uff1a\u8fd9\u91cc\u7684\u4e1c\u897f \u6dfb\u52a0\u5b58\u50a8\u5e93 # vim \/etc\/yum.repos.d\/nginx [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33113","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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