docker部署nginx+反向代理配置/代理宿主机网段服务器

1、安装docker，并运行

2、拉取nginx镜像

docker pull nginx

3、运行nginx容器，将文件拷贝至本地，并将nginx容器删除

#运行nginx容器

docker run -id --name mynginx -p 8080:80 nginx

#将配置文件从容器内拷贝至本地

docker cp 容器ID:/etc/nginx/nginx.conf /data01/nginx/
docker cp 容器ID:/usr/share/nginx/html /data01/nginx/

#将容器删除

docker stop 容器ID
docker rm 容器ID

4、运行生产nginx，并将宿主机IP用作容器IP，不单独进行IP分配

docker run -id --name mynginx --net host -v /data01/nginx/nginx.conf:/etc/nginx/nginx.conf -v /data01/nginx/conf.d:/etc/nginx/conf.d nginx

5、配置反向代理模板，重启容器生效

vim zabbix.confserver {listen 8110;#server_name zabbix.test.com;access_log /var/log/nginx/zabbix.access.log;error_log  /var/log/nginx/zabbix.error.log;location / {proxy_pass http://10.175.246.31;#proxy_http_version 1.1;#proxy_buffering off;#proxy_request_buffering off;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection "upgrade";proxy_set_header Host $host;proxy_set_header X-Forwarded-For $remote_addr;proxy_set_header Cookie $http_cookie;#proxy_redirect off;}
}

6、验证

[root@dock-appla01 /]# netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:8110            0.0.0.0:*               LISTEN      19558/nginx: master 
tcp        0      0 0.0.0.0:8111            0.0.0.0:*               LISTEN      19558/nginx: master 
tcp        0      0 0.0.0.0:8112            0.0.0.0:*               LISTEN      19558/nginx: master 
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      27419/sshd