Docker Chenyufeng/nginx-centos mirroring to achieve load balancing

Source: Internet
Author: User
Tags centos docker run
In a previous blog we achieved load balancing using Docker's official Nginx mirroring, which is not easy to use, and uses my own mirrors: Chenyufeng/nginx-centos to achieve load balancing. It will be more convenient to use Chenyufeng/nginx-centos mirroring to match the configuration of Nginx on Linux.
The/usr/local/nginx/conf/nginx.conf configuration is as follows:
#user nobody; Worker_processes 1;
#error_log Logs/error.log; #error_log Logs/error.log Notice; #error_log Logs/error.log Info;
#pid Logs/nginx.pid;

Events {worker_connections 1024;}

HTTP {include mime.types; Default_type Application/octet-stream;
#log_format Main ' $remote _addr-$remote _user [$time _local] "$request" ' # ' $status $body _bytes_sen T "$http _referer" "$http _user_agent" "$http _x_forwarded_for";
#access_log Logs/access.log Main;
Sendfile on; #tcp_nopush on;
#keepalive_timeout 0; Keepalive_timeout 65;
#gzip on;
# key steps Upstream backend {server 192.168.0.101:8080;    Server 192.168.0.101:8081; }
server {Listen 80; server_name localhost;
#charset Koi8-r;
#access_log Logs/host.access.log Main;
Location/{# key steps Proxy_pass http://backend; }
#error_page 404/404.html;
# REDIRECT Server error pages to the static page/50x.html # Error_page 502 503 504/50x.html;         Location =/50x.html {root 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$ {# R         Oot 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 ' one # #location         ~/\.ht {# deny all; #}     }

# Another virtual host using mix of ip-, name-, and port-based configuration # #server {# Listen 800     0;     # Listen somename:8080; # server_name somename alias Another.alias;
# location/{# root HTML;     # index index.html index.htm; #    }     #}

# HTTPS Server # #server {# listen 443 SSL; # server_name localhost;
# ssl_certificate Cert.pem; # Ssl_certificate_key Cert.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; #    }     #}
} daemon off;


Action Step: Start container
Docker run--name web-ng-d-P 22:22-p 80:80-p 443:443

Enter container Modify Configuration profile location:/usr/local/nginx/conf/nginx.conf
Docker exec-it Web-ng/bin/bash
Restart reboot after modifying configuration complete
Docker Restart Web-ng

Load balancing can be achieved directly in the browser http://localhost/col/docs/index.html
Any invocation of an interface is load balanced.


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