无法启动nginx HTTP和反向代理服务器问题

Question

我第一次在 Fedora 24 中停止 nginx 服务器。我使用 apache 服务器进行开发。对于 onlyoffice 集成，我必须安装 nginx 服务器。我使用此命令安装了 nginx 服务器dnf install nginx

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在启动 nginx 服务器之前，我停止了 apache 并禁用了它，如下所示。

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systemctl stop httpd\nsystemctl disable httpd\n

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如果我启动 nginx 服务器，sudo service nginx start我会收到以下错误。

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Redirecting to /bin/systemctl start  nginx.service\nJob for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.\n

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因此，我运行systemctl status nginx.service命令来了解问题详细信息，我在终端中得到了以下输出。

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[root@localhost ~]# systemctl -l status nginx.service\n\xe2\x97\x8f nginx.service - The nginx HTTP and reverse proxy server\n   Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)\n   Active: failed (Result: exit-code) since Thu 2016-10-20 01:45:57 IST; 10s ago\n  Process: 10719 ExecStartPre=/usr/sbin/nginx -t (code=exited, status=1/FAILURE)\n  Process: 10709 ExecStartPre=/usr/bin/rm -f /run/nginx.pid (code=exited, status=0/SUCCESS)\n\nOct 20 01:45:57 localhost.localdomain systemd[1]: Starting The nginx HTTP and reverse proxy server...\nOct 20 01:45:57 localhost.localdomain nginx[10719]: nginx: [emerg] no port in upstream "php-fpm" in /etc/nginx/default.d/phpMyAdmin.conf:17\nOct 20 01:45:57 localhost.localdomain nginx[10719]: nginx: configuration file /etc/nginx/nginx.conf test failed\nOct 20 01:45:57 localhost.localdomain systemd[1]: nginx.service: Control process exited, code=exited status=1\nOct 20 01:45:57 localhost.localdomain systemd[1]: Failed to start The nginx HTTP and reverse proxy server.\nOct 20 01:45:57 localhost.localdomain systemd[1]: nginx.service: Unit entered failed state.\nOct 20 01:45:57 localhost.localdomain systemd[1]: nginx.service: Failed with result \'exit-code\'.\n

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我尝试了几种方法来修复/etc/nginx/nginx.conf 中的listen 80tolisten 801但没有问题。我也关注了以下网址，但无法解决问题。

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nginx未启动，无法启动

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https://serverfault.com/questions/717752/cant-start-nginx-code-exited-status-1-failure

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/etc/nginx/default.d/phpMyAdmin.conf

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# phpMyAdmin\n\nlocation = /phpMyAdmin {\n    alias /usr/share/phpMyAdmin/;\n}\n\nlocation /phpMyAdmin/ {\n     root /usr/share;\n     index index.php index.html;\n\n     location ~ ^/phpMyAdmin/(.+\\.php)$\n     {\n         try_files $uri =404;\n         fastcgi_intercept_errors on;\n         include        fastcgi_params;\n         fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;\n         fastcgi_pass   php-fpm;  //this is line number 17\n     }\n}\n

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提前致谢。

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Answer 1

就我而言，这是因为 80 端口已被占用。

sudo lsof -t -i:80
sudo kill [port in reply]

Answer 2

按照 @mattdm 建议回答我的问题，我安装了 php-fpm，现在它开始工作了。

sudo dnf install php-fpm