只要持之以恒，知识丰富了，终能发现其奥秘。——杨振宁
安装nginx
docker pull nginx # 选择 docker.io/library/nginx:latest # 创建nginx配置文件存放目录 mkdir -p /server/nginx # 创建配置文件 touch /server/nginx/nginx.conf # 编辑配置文件 vim /server/nginx/nginx.conf
内容
events{ worker_connections 1024; } http{ upstream ruben{ server xxx.xxx.xxx.xxx:8080 weight=1; server xxx:xxx:xxx:xxx:8081 weight=1; } server{ listen 80; server_name localhost; location / { proxy_pass http://ruben; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-Proto https; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_connect_timeout 150; proxy_send_timeout 100; proxy_read_timeout 100; proxy_buffers 4 32k; client_max_body_size 8m; client_body_buffer_size 128; } location ~ /upload/img/ { root /; } } }
这里注意第一个location是代理到上面负载均衡的其他容器
第二个location是映射当前nginx容器内的静态资源
启动
docker run \ --name nginx80 \ -d -p 80:80 \ -v /server/nginx/nginx.conf:/etc/nginx/nginx.conf:ro \ -v /upload/img/:/upload/img/ \ nginx
第一个-v是挂载配置文件
第二个-v是挂载静态资源
