Docker nginx怎么安装与配置挂载(docker,nginx,web开发)

在docker下载nginx镜像

dockerpullnginxdockerimages

创建挂载目录

mkdir-p/data/nginx/{conf,conf.d,html,logs}

编写nginx,conf配置文件，并放在文件夹中

#formoreinformationonconfiguration,see:#*officialenglishdocumentation:http://nginx.org/en/docs/#*officialrussiandocumentation:http://nginx.org/ru/docs/usernginx;worker_processesauto;error_log/var/log/nginx/error.log;pid/run/nginx.pid;#loaddynamicmodules.see/usr/share/nginx/readme.dynamic.include/usr/share/nginx/modules/*.conf;events{worker_connections1024;}http{log_formatmain'$remote_addr-$remote_user[$time_local]"$request"''$status$body_bytes_sent"$http_referer"''"$http_user_agent""$http_x_forwarded_for"';access_log/var/log/nginx/access.logmain;sendfileon;tcp_nopushon;tcp_nodelayon;keepalive_timeout65;types_hash_max_size2048;include/etc/nginx/mime.types;default_typeapplication/octet-stream;#loadmodularconfigurationfilesfromthe/etc/nginx/conf.ddirectory.#seehttp://nginx.org/en/docs/ngx_core_module.html#include#formoreinformation.include/etc/nginx/conf.d/*.conf;server{listen80default_server;listen[::]:80default_server;server_name182.254.161.54;root/usr/share/nginx/html;#loadconfigurationfilesforthedefaultserverblock.include/etc/nginx/default.d/*.conf;location/{proxy_passhttp://pic;}error_page404/404.html;location=/40x.html{}error_page500502503504/50x.html;location=/50x.html{}}upstreampic{server182.254.161.54:8088weight=5;server182.254.161.54:8089weight=5;}}

启动容器

复制代码代码如下:

docker run --name mynginx -d -p 82:80 -v /data/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /data/nginx/logs:/var/log/nginx -d docker.io/nginx

查看启动的容器

dockerps

先前已经在docker部署两个tomcat，一个是8088端口，另一个是8089端口，并进入两个容器里编写了简单的页面

访问8088端口

访问8089端口

现在通过nginx访问两个tomcat的内容，实现负载均衡的功能，出于区别，更能体现负载均衡的功能，两个页面的内容不一样，但是访问路径都一样，只是通过nginx反向代理去轮换访问