# Docker 容器配置 Nginx 负载均衡示例：
# 创建 3 个Nginx容器服务：容器命名分别为：
| 容器命名 |
ip分配 |
端口 |
目录映射 |
配置文件 |
角色 |
| hengda-nginx |
172.10.0.2 |
80 |
~/nginx/conf.d:/etc/nginx/conf.d |
nginx-default.conf |
入口 |
| hengda-nginx2 |
172.10.0.3 |
80 |
~/nginx/conf2.d:/etc/nginx/conf.d |
nginx-default.conf |
负载1 |
| hengda-nginx3 |
172.10.0.4 |
80 |
~/nginx/conf2.d:/etc/nginx/conf.d |
nginx-default.conf |
负载2 |
# 配置Nginx负载均衡入口服务：~/nginx/conf.d/nginx-default.conf
| upstream upstream_name{
server 172.10.0.3:80 weight=10;
#server 172.17.0.4:80 weight=20;
} server {
listen 80;
#server_name localhost;
server_name upstream_name; location / {
proxy_pass http://upstream_name;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
} |
# 配置Nginx负载均衡服务 负载1：~/nginx/conf2.d/nginx-default.conf
| # 站点1 server {
listen 80;
server_name localhost; location / {
root /usr/share/nginx/html/laravel/public;
index index.php index.html index.htm server.php;
#开启后忽略入口文件
if (!-e $request_filename) {
rewrite ^(.*)$ /index.php$1 last;
break;
}
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} error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html/laravel/public;
} location ~ \.php(.*)$ { # 这里使用 我的php服务容器1
fastcgi_pass 172.17.1:9001;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /www/laravel/public/$fastcgi_script_name;
include fastcgi_params;
}
} #站点2 server {
listen 80;
server_name deepin-blog.com www.deepin-blog.com; location / {
root /usr/share/nginx/html/www_test/blog/public;
index index.php index.html index.htm server.php;
#开启后忽略入口文件
if (!-e $request_filename) {
rewrite ^(.*)$ /index.php$1 last;
break;
}
} error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html/www_test/blog/public;
} location ~ \.php(.*)$ { # 这里使用 我的php服务容器1
fastcgi_pass 172.17.1:9001;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /www/www_test/blog/public/$fastcgi_script_name;
include fastcgi_params;
}
} |
| |
# 配置Nginx负载均衡服务 负载2：~/nginx/conf3.d/nginx-default.conf
| # 站点1 server {
listen 80;
server_name localhost; location / {
root /usr/share/nginx/html/laravel/public;
index index.php index.html index.htm server.php;
#开启后忽略入口文件
if (!-e $request_filename) {
rewrite ^(.*)$ /index.php$1 last;
break;
}
} error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html/laravel/public;
} location ~ \.php(.*)$ { # 这里使用我的php容器2作为php解释器
fastcgi_pass 172.17.1:9002;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /www/laravel/public/$fastcgi_script_name;
include fastcgi_params;
}
} #站点2 server {
listen 80; # 这里deepin-blog.com是我本地站点绑定的域名， 我已在localhost里做过解析记录到127.0.0.1了
server_name deepin-blog.com www.deepin-blog.com; location / {
root /usr/share/nginx/html/www_test/blog/public;
index index.php index.html index.htm server.php;
#开启后忽略入口文件
if (!-e $request_filename) {
rewrite ^(.*)$ /index.php$1 last;
break;
}
} error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html/www_test/blog/public;
} location ~ \.php(.*)$ {
# 这里使用我的php容器2作为php解释器
fastcgi_pass 172.17.1:9002;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /www/www_test/blog/public/$fastcgi_script_name;
include fastcgi_params;
}
}
|
| |
# 启动 这些 nginx 和 php 服务器后，即可访问测试：
1.浏览器访问测试访问站点1：http://localhost
2.浏览器访问测试范文站点2：http://deepin-blog.com
# 其他可参考地址：
1. nginx负载均衡：https : // www . cnblogs . com /lave/p/10477375.html
2. Nginx完成 weight负载均衡：https : // blog . csdn . net /qq_43154385/article/details/102722322
3.Docker Nginx 负载均衡配置：https : // blog . csdn . net /jc0803kevin/article/details/88847159
4.docker network基础：https : // www . cnblogs . com /jsonhc/p/7823286.html
5.在docker中部署nginx集群：https : // blog . csdn . net /qq_42346414/article/details/89386952
