CentOS系统rpm安装Nginx和配置

目录CentOS rpm安装Nginx和配置介绍rpm包安装启动服务配置

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 process 11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 Apaches document root # concurs with nginxs 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 server Documentation=http://nginx.org/en/docs/ After=network-online.target remote-fs.target nss-lookup.target Wants=network-online.target [Service] Type=forking PIDFile=/var/run/nginx.pid ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf ExecReload=/bin/kill -s HUP $MAINPID ExecStop=/bin/kill -s TERM $MAINPID [Install] WantedBy=multi-user.target