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.conf 	server {     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;     } } 

docker exec -it mynginx nginx -t
docker exec -it mynginx nginx -s reload

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