nginx 官方 docker 镜像使用记录

拉取镜像

docker pull nginx

建立映射文件夹

mkdir -p /data/nginx
mkdir -p /data/nginx/conf.d
mkdir -p /data/nginx/html
mkdir -p /data/nginx/logs

• 映射关系

/data/nginx/nginx.conf:/etc/nginx/nginx.conf
/data/nginx/conf.d:/etc/nginx/conf.d
/data/nginx/html:/usr/share/nginx/html
/data/nginx/logs:/var/log/nginx

• 复制默认配置文件

# 复制 nginx.conf 文件
docker cp mynginx:/etc/nginx/nginx.conf /data/nginx/nginx.conf
# 复制 default.conf 文件
docker cp mynginx:/etc/nginx/conf.d/default.conf /data/nginx/conf.d

• 打开容器查看信息

docker run -i -t nginx /bin/bash
docker exec -it nginx bash

默认配置

cat /etc/nginx/nginx.conf

• nginx.conf

user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    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;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}

cat /etc/nginx/conf.d/default.conf

• default.conf

server {
    listen       80;
    listen  [::]:80;
    server_name  localhost;

    #charset koi8-r;
    #access_log  /var/log/nginx/host.access.log  main;

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    #location ~ \.php$ {
    #    root           html;
    #    fastcgi_pass   127.0.0.1:9000;
    #    fastcgi_index  index.php;
    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
    #    include        fastcgi_params;
    #}

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}

运行镜像

docker run --name mynginx -d \
-v /data/nginx/nginx.conf:/etc/nginx/nginx.conf \
-v /data/nginx/html:/usr/share/nginx/html \
-v /data/nginx/conf.d:/etc/nginx/conf.d \
-v /data/nginx/logs:/var/log/nginx \
-p 80:80 \
nginx

nginx 配置参考

http {

  server {
      listen 80;
      server_name xxx.com;
      return  301 https://$host$request_uri;
  }

  server {
      listen       443 ssl;
      server_name  xxx.com;
      
      ssl_protocols TLSv1.3;
      ssl_prefer_server_ciphers on;
      ssl_ciphers TLS13+AESGCM+AES128:TLS13+AESGCM+AES256:TLS13+CHACHA20:EECDH+ECDSA+AESGCM+AES128:EECDH+ECDSA+CHACHA20:EECDH+ECDSA+AESGCM+AES256:EECDH+ECDSA+AES128+SHA:EECDH+ECDSA+AES256+SHA:EECDH+aRSA+AESGCM+AES128:EECDH+aRSA+CHACHA20:EECDH+aRSA+AESGCM+AES256:EECDH+aRSA+AES128+SHA:EECDH+aRSA+AES256+SHA:RSA+AES128+SHA:RSA+AES256+SHA:RSA+3DES;
      ssl_session_timeout 10m;
      ssl_session_cache shared:le_nginx_SSL:10m;
      ssl_buffer_size 1400;

      ssl_certificate /usr/local/nginx/ssl/xxx.com.cer;
      ssl_certificate_key /usr/local/nginx/ssl/xxx.com.key;

     

    location /aria2/ {
        proxy_redirect off;
        proxy_set_header Host $host;  
        proxy_set_header X-Real-IP $remote_addr;  
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass http://localhost:6080;
    }
     
    location / {
        proxy_set_header Host $host;  
        proxy_set_header X-Real-IP $remote_addr;  
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass http://localhost:6081/;
    } 
     
  }

}

反向代理

server {
    listen  80;
    server_name  xxx.abc.com;    //二级域名
    access_log /var/log/nginx/xxx.access.log main;
    error_log /var/log/nginx/xxx.error.log error;
    location / {
        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;
        proxy_pass  http://ip:端口;
    }
}

备注

防火墙把对应的端口开启，否则悲剧了，代理 80 端口，套 cf，开启页面规则，强制 https，可用半程 ssl 。

https://*abc.com/*
Always Online: On

http://*abc.com/*
Always Use HTTPS