阿里云docker操作问题记录

重启阿里云需要启动的内容，记下备忘。有时间的时候有必要写成脚本了

1. 启动docker服务 service docker start

2. 启动docker相关容器 docker start pf-mysql、docker start mywordpress

3. 启动nginx

使用中碰到的问题

查看nginx的配置文件：nginx -t

修改配置文件后保存生效

nginx -s reload  ：修改配置后重新加载生效

使用nginx结合阿里云配置二级域名

• 阿里云域名管理配置二级域名 erp.forever24.cn
  域名——》域名列表——》管理——》解析
  
  打开解析后配置界面如下
  

在nginx中配置使得普通博客能够以ip+80端口访问www.forever24.cn ,erp管理后台能够以ip+8998端口访问erp.forever24.cn
配置代码如下，其实多配置个server就可以了，配置完成后使用命令nginx -s reload 重新加载nginx配置生效

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user root;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/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 2048;

    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;
        server_name  erp.forever24.cn;
        #将ERP的web端 请求转发给http://127.0.0.1:8998处理
        location / {
            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://127.0.0.1:8998/;
            proxy_read_timeout 600s;
        }
    }   
   server {
        listen       80;
        server_name  www.forever24.cn;
        #将wordpress 请求转发给http://127.0.0.1:80处理
        location / {
            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://127.0.0.1:8088/;
            proxy_read_timeout 600s;
        }
        #将/slark请求转发给http://127.0.0.1:8082处理
        location /slark {
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass http://127.0.0.1:8082/;
        }
        #将/ou请求转发给http://127.0.0.1:8081 处理
        location /ou {
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass http://127.0.0.1:8081/;
        }
        #将/erpmanager请求转发给http://127.0.0.1:8083处理
        location /erpmanager {
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass http://localhost:8083/;
        }
        #将/erp请求转发给http://127.0.0.1:8998处理
        location /erp {
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass http://localhost:8998/;
        }       
    }



# Settings for a TLS enabled server.
#
#    server {
#        listen       443 ssl http2 default_server;
#        listen       [::]:443 ssl http2 default_server;
#        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;
#
#        location / {
#        }
#
#        error_page 404 /404.html;
#            location = /40x.html {
#        }
#
#        error_page 500 502 503 504 /50x.html;
#            location = /50x.html {
#        }
#    }

}

最终效果：
输入www.forever24.cn显示如下图博客页面 ,输入erp.forever24.cn显示ERP管理后台