docker安装nginx

  • Z时代
  • 2024-01-10
  • 分类：综合

编程

1、在Docker下载Nginx镜像

docker pull nginx
docker images

2、创建挂载目录

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

3、编写nginx.conf配置文件，并放在刚刚创建的conf文件夹中

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/
user nginx;
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 default_server;
        listen       [::]:80 default_server;
        server_name  182.254.161.54;
        root         /usr/share/nginx/html;
        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;
        location / {
        proxy_pass http://pic; 
        }
        error_page 404 /404.html;
            location = /40x.html {
        }
        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }
    upstream pic{
                server 182.254.161.54:8088 weight=5;
                server 182.254.161.54:8089 weight=5;
    }
}

说明：182.254.161.54是将要转发过去的服务器ip地址，8088和8089分别对应web容器端口

4、启动容器

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

说明：第一个80是客户访问的端口，第二个是本身映射的端口

5、查看启动的容器

docker ps

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

此时访问182.254.161.54:80就随机自动转发的不同服务器端口上了，实现负载均衡的功能

 

================

可能在最后你放我项目地址后，会发现nginx样式丢失先现象，不用慌，按以下处理即可：

user nobody;
worker_processes 4;
events{
        worker_connections 1024;
}
http{
        upstream xd-project{
                server 47.52.68.xx:8080;
                server 45.40.205.xx;
        }
        server{
                listen 80;
                location / {
                        proxy_pass http://xd-project;
                }
                location ~ .* {
                        proxy_pass http://xd-project;
                        proxy_set_header Host $http_host;
                        proxy_set_header X-Real-IP $remote_addr;
                        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                }
        }
}

在server里面加入location相关内容即可。

以上是 docker安装nginx 的全部内容， 来源链接： utcz.com/z/510967.html

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