nginx环境部署

nginx安装

yum install openssl
yum install zlib
yum install pcre
yum install nginx

yum方式安装的默认地址和配置文件默认地址

/etc/nginx/nginx.conf配置文件路径
/usr/share/nginx/html网站默认存放目录
usr/share/nginx/html/index/html网站默认主页路径

设置开机自动启动

systemctl enable nginx

nginx基本操作命令

service nginx start  //启动命令
service nginx stop //停止命令
service nginx reload //重载命令
ps-ef|grep nginx //查看进程
netstat -anpl grep 'nginx'
systemctl status nginx.service

修改nginx反向代理配置：/etc/nginx/nginx.conf（以xxl-job集群为例）

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/
​
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
​
# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;
​
events {
    worker_connections 1024;
}
​
http {
    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';
​
    #access_log  /var/log/nginx/access.log  main;
​
    sendfile            on;
    #tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 4096;
​
    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;
​
    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;
​
    #server {
    #    listen       80;
    #    listen       [::]:80;
    #    server_name  _;
    #    root         /usr/share/nginx/html;
    #
    #    # Load configuration files for the default server block.
    #    include /etc/nginx/default.d/*.conf;
    #
    #    error_page 404 /404.html;
    #    location = /404.html {
    #    }
    #
    #    error_page 500 502 503 504 /50x.html;
    #    location = /50x.html {
    #    }
    #}
​
    ########## xxl-job-admin#########
    upstream xxl-admin{
        server 10.118.6.139:8080;
        server 10.118.6.140:8080;
        server 10.118.6.141:8080;
    }
    server {
        listen        80;
        server_name xxl-admin.guosen.com.cn;
        charset utf-8;
       
        access_log logs/xxl-admin.access.log;
        error_log logs/xxl-admin.error.log;
​
       location / {
           proxy_pass http://xxl-admin;
           proxy_set_header  Host   $host;
           proxy_set_header  X-Real-IP  $remote_addr;
           proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;
       }
    }
# Settings for a TLS enabled server.
#
#    server {
#        listen       443 ssl http2;
#        listen       [::]:443 ssl http2;
#        server_name  _;
#        root         /usr/share/nginx/html;
#
#        ssl_certificate "/etc/pki/nginx/server.crt";
#        ssl_certificate_key "/etc/pki/nginx/private/server.key";
#        ssl_session_cache shared:SSL:1m;
#        ssl_session_timeout  10m;
#        ssl_ciphers HIGH:!aNULL:!MD5;
#        ssl_prefer_server_ciphers on;
#
#        # Load configuration files for the default server block.
#        include /etc/nginx/default.d/*.conf;
#
#        error_page 404 /404.html;
#            location = /40x.html {
#        }
#
#        error_page 500 502 503 504 /50x.html;
#            location = /50x.html {
#        }
#    }
​
}
​

本地host配置

-- 假设nginx安装在10.118.6.139服务器上
10.118.6.139 xxl-admin.guosen.com.cn