docker Nginx ssl 配置

 

sudo docker run -itd --privileged=true --restart=always --name=sea_ngnix_ssl_test  --net=host  -v /opt/docker/nginx/ssl/log/:/var/log/nginx/  -v  /opt/docker/nginx/ssl/nginx.conf:/etc/nginx/nginx.conf:ro  nginx:1.23.3

 

sudo docker run -itd --privileged=true --restart=always --name=dep_ngnix_ssl_pd  --net=host \
 -v  /opt/docker/nginx/sea_net/log/:/var/log/nginx/   \
 -v  /opt/docker/nginx/sea_net/nginx.conf:/etc/nginx/nginx.conf:ro  \
 -v  /opt/docker/nginx/sea_net/zp.sea.net.pem:/etc/nginx/zp.sea.net.pem  \
 -v  /opt/docker/nginx/sea_net/zp.sea.net.key:/etc/nginx/zp.sea.net.key  \
nginx:1.23.3

 

 

去掉ngnix当前层ip 转发

        location / {
            # root   /usr/share/nginx/html;
            proxy_pass http://192.168.118.21:8888;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
　　　　　　  proxy_pass_request_headers on;
　　　　　　　# 转发所有请求头包含自定义 
　　　　　　  proxy_pass_request_headers on; 
            set $last_real_ip $remote_addr;
            if ($http_x_forwarded_for ~* "(.*),\s*(\d+\.\d+\.\d+\.\d+)") {
              set $last_real_ip $2;
             }
            proxy_set_header X-Real-IP $last_real_ip;
            index  index.html index.htm;
           }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

 

问题： 

 nginx默认request的header中包含’_’时，会自动忽略掉。

 proxy_pass_request_headers on; 。当设置为 "on" 时，Nginx 将会传递所有的请求头，包括自定义的和标准的请求头。

解决方法是：在nginx里的nginx.conf配置文件中的http部分中添加如下配置：

underscores_in_headers on; （默认 underscores_in_headers 为off）

eg:

http {
    underscores_in_headers on;
    server {
        underscores_in_headers on;
        location / {
            # 其他配置
        }
    }
}

 

 添加前缀代理API 服务：

 location /doapi/ {
                  proxy_redirect off;
                  proxy_set_header Host $http_host;
                  proxy_set_header X-Real-IP $remote_addr;
                  proxy_set_header X-Real-Port $remote_port;
                  proxy_set_header X-Scheme $scheme;
                  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                  proxy_pass http://192.131.1.121:8000/;
                  }

 

 

 

 

SSl 配置

nginx版本：1.21.3

证书获取阿里云：_xxxx.xxxxx.com.pem、_xxxx.xxxxx.key

域名：xxxx.xxxxx.com

一、ssl 443端口

二、非443端口

 

nginx.conf

server {
        # 监听端口，切记，12000 后面必须加ssl
        listen       12000 ssl;
        # 域名
        server_name xxxx.xxxxx.top;
 
        # 证书的以及其全路径
        ssl_certificate /etc/nginx/conf/cert/_xxxx.xxxxx.com.pem;
        ssl_certificate_key /etc/nginx/conf/cert/_xxxx.xxxxx.key;
        
        # 可以参考官网配置
        ssl_session_cache    shared:SSL:1m;
        ssl_session_timeout  5m;
        
        # 指定密码为openssl支持的格式
        ssl_protocols  SSLv2 SSLv3 TLSv1.2;
        
        # 密码加密方式，可以采取默认
        ssl_ciphers  HIGH:!aNULL:!MD5;  
        
        # 依赖SSLv3和TLSv1协议的服务器密码将优先于客户端密码
        ssl_prefer_server_ciphers  on;   
        
        #利用error_page命令将497、301状态码的链接重定向到https://xxxx.xxxxx.top这个域名上
        error_page 497 301 https://$http_host$request_uri;
 
        ......
        
    }

 

nginx的error_page状态码说明：

497 - normal request was sent to HTTPS 
解释：当网站只允许https访问时，当用http访问时nginx会报出497错误码

参考文档：Module ngx_http_core_module

 443 port

#
    server {
        listen       443 ssl;
        server_name  localhost;

        ssl_certificate      /usr/local/nginx/cert/1xxxxver.crt;
        ssl_certificate_key  /usr/local/nginx/cert/xxxxxerver.key;

        ssl_session_cache    shared:SSL:1m;
        ssl_session_timeout  5m;

        ssl_ciphers  HIGH:!aNULL:!MD5;
        ssl_prefer_server_ciphers  on;

        location / {
            root   html;
            index  index.html index.htm;
        }
    }

 

 

以上转自： https://blog.csdn.net/wngpenghao/article/details/120758069

 

 

修改

docker :   /etc/nginx/config.d/default.conf

 

client_max_body_size 50m   # 文件上传限制 50m

no ssl  test:

##### Sea test 2023-11-09 ####
user  nginx;
worker_processes  auto;
error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;
events {
    worker_connections  10240;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    client_max_body_size 100m ；
    access_log  /var/log/nginx/access.log;
    sendfile        on;
    #tcp_nopush     on;
    keepalive_timeout  6;
    gzip  on;
    gzip_vary on;
    gzip_static on;  
    gzip_buffers 4 64k;
    gzip_min_length 512k;
    gzip_comp_level 3;
    gzip_http_version 1.1;
    gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript image/x-icon image/jpeg image/gif image/png image/svg+xml; 
     
    upstream xxGatewayApi {
        server 192.168.187.151:8000  weight=10 max_fails=3 fail_timeout=30s;
        #server 192.168.187.136:8000 backup;
        }    
 ####################  api server config 8981->8000 ############################
    server {
        listen       8981;
        listen  [::]:8981;
        server_name  localhost;
        location / {
            # root   /usr/share/nginx/html;
            proxy_pass http://xxGatewayApi;
            index  index.html index.htm;     
        } 
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }    
    } 
} 

 

 

ssl :

##### Sea test 2023-11-09 ####
user  nginx;
worker_processes  auto;
error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;
events {
    worker_connections  10240;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    client_max_body_size 100m;
    access_log  /var/log/nginx/access.log;
    sendfile        on;
    underscores_in_headers on;
    #tcp_nopush     on;
    keepalive_timeout  6;
    gzip  on;
    gzip_vary on;
    gzip_static on;  
    gzip_buffers 4 64k;
    gzip_min_length 512k;
    gzip_comp_level 3;
    gzip_http_version 1.1;
    gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript image/x-icon image/jpeg image/gif image/png image/svg+xml; 
     
    upstream xxGatewayApi {
        server 192.168.187.151:8000  weight=10 max_fails=3 fail_timeout=30s;
        #server 192.168.187.136:8000 backup;
        }     
        
 ####################  api server config 8981->8000 ############################
 server {
    listen  8981 ssl;
    server_name  zp.bxxns.net;
        # 证书的以及其全路径
    ssl_certificate  /etc/nginx/zp.bxxns.net.pem;
    ssl_certificate_key /etc/nginx/zp.bxxns.net.key;
    ssl_session_cache    shared:SSL:1m;
    ssl_session_timeout  5m;
    ssl_protocols  SSLv2 SSLv3 TLSv1.2 TLSv1.3;
    # 密码加密方式，可以采取默认
    ssl_ciphers  HIGH:!aNULL:!MD5;  
    # 依赖SSLv3和TLSv1协议的服务器密码将优先于客户端密码
    ssl_prefer_server_ciphers  on; 
        #利用error_page命令将497、301状态码的链接重定向到https://xxxx.xxxxx.top这个域名上
    error_page 497 301 https://$http_host$request_uri;
    ########代理websocket #####
    location /ws/websocket {
            proxy_pass http://depGatewayApi;
            proxy_http_version 1.1;
            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_set_header  X-Forwarded-Proto   $scheme;
            proxy_read_timeout 300s;
            proxy_send_timeout 300s;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
         }

   location / {
            # root   /usr/share/nginx/html;
            proxy_pass http://xxGatewayApi;
            index  index.html index.htm;     
        } 
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
            root   html;
        }    
    } 
} 

 

 

原始默认： 用户仅仅代理前端静态文件：

##### Sea test 2023-11-09 ####
user  nginx;
worker_processes  auto;
error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;
events {
    worker_connections  5120;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream; 
    # 最大文件上传20M    
    client_max_body_size 20m；
    access_log  /var/log/nginx/access.log;
    sendfile        on;
    #tcp_nopush     on;
    keepalive_timeout  6;
    gzip  on;
    gzip_vary on;
    gzip_static on;  
    gzip_buffers 4 64k;
    gzip_min_length 512k;
    gzip_comp_level 3;
    gzip_http_version 1.1;
    gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript image/x-icon image/jpeg image/gif image/png image/svg+xml; 
     
   ###########################
    server {
        listen       80;
        listen  [::]:80;
        server_name  localhost;
        location / {
            root   /usr/share/nginx/html;
            index  index.html index.htm;     
        } 
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }    
    } 
}