CentOS系统rpm安装Nginx和配置的示例分析

小编给大家分享一下CentOS系统rpm安装Nginx和配置的示例分析，希望大家阅读完这篇文章之后都有所收获，下面让我们一起去探讨吧！

CentOS rpm安装Nginx和配置

官方下载地址: http://nginx.org/en/download.html

介绍

Nginx("engine x")是一款由俄罗斯的程序设计师Igor Sysoev所开发高性能的 Web和 反向代理 服务器，也是一个 IMAP/POP3/SMTP 代理服务器。

rpm包安装

#安装nginx，rpm安装#rpm安装nginx包rpm -Uvh --force --nodeps nginx-1.16.1-1.el7.ngx.x86_64.rpm#查看启动状态systemctl status nginx显示如下:● nginx.service - nginx - high performance web server   Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)   Active: active (running) since 五 2021-11-26 11:12:41 CST; 5 days ago     Docs: http://nginx.org/en/docs/  Process: 1379 ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf (code=exited, status=0/SUCCESS) Main PID: 1543 (nginx)    Tasks: 5   CGroup: /system.slice/nginx.service           ├─1543 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf           ├─1544 nginx: worker process           ├─1546 nginx: worker process           ├─1547 nginx: worker process           └─1548 nginx: worker process11月 26 11:12:41 liang systemd[1]: Starting nginx - high performance web server...11月 26 11:12:41 liang systemd[1]: Started nginx - high performance web server.#启动systemctl start nginx#重启systemctl restart nginx#开机自启动服务systemctl enable nginx#查看开机启动状态 enabled:开启, disabled:关闭systemctl is-enabled nginx

安装完后在 修改 /etc/nginx/conf.d/default.conf 配置文件，参考内容如下：

vim /etc/nginx/conf.d/default.conf

server {    listen       80;    server_name  localhost;    #charset koi8-r;    #access_log  /var/log/nginx/host.access.log  main;     location /ui {        alias   /data/dist;        index  index.html index.htm;     }          location /file/ {         root   /home/data/;        index  index.html index.htm;     }        # websocket配置wss    location /liangws/ {        proxy_pass http://192.168.0.19:8080/;        proxy_http_version 1.1;        proxy_set_header Upgrade $http_upgrade;        proxy_set_header Connection "upgrade";        proxy_set_header Remote_addr $remote_addr;        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;        proxy_read_timeout 600s;    }    location ~ /gat {        proxy_set_header Host  $host;        proxy_set_header X-Real-IP $remote_addr;        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;        proxy_pass http://localhost:18080 ;    }    #error_page  404              /404.html;    # redirect server error pages to the static page /50x.html    #    error_page   500 502 503 504  /50x.html;    location = /50x.html {        root   /usr/share/nginx/html;    }    # proxy the PHP scripts to Apache listening on 127.0.0.1:80    #    #location ~ \.php$ {    #    proxy_pass   http://127.0.0.1;    #}    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000    #    #location ~ \.php$ {    #    root           html;    #    fastcgi_pass   127.0.0.1:9000;    #    fastcgi_index  index.php;    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;    #    include        fastcgi_params;    #}    # deny access to .htaccess files, if Apache's document root    # concurs with nginx's one    #    #location ~ /\.ht {    #    deny  all;    #}}

注意：静态文件下载，需要依赖nginx，我们需要将这些文件放到 nginx配置文件中的 /home/data/aaa 对应的目录下。

启动服务配置

cat /usr/lib/systemd/system/nginx.service

[Unit]Description=nginx - high performance web serverDocumentation=http://nginx.org/en/docs/After=network-online.target remote-fs.target nss-lookup.targetWants=network-online.target[Service]Type=forkingPIDFile=/var/run/nginx.pidExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.confExecReload=/bin/kill -s HUP $MAINPIDExecStop=/bin/kill -s TERM $MAINPID[Install]WantedBy=multi-user.target

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