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docker nginx实现一个主机部署多个站点操作

时间：2020-11-22来源：www.pcxitongcheng.com作者：电脑系统城

在某站租赁的虚拟机快到期了，续费得花200多，想到在阿里云新买的服务器，不如把这个也转移过去。域名我就用真实的吧，大家别黑我网站就好了，谢谢各位了。

阿里云里面已经用部署了一个站点用域名 www.dcssn.com 就能直接访问，我的想法是再用 www.xhxf119.com 指向这个主机，根据域名的不同去访问不同的服务。

首先

域名解析都要指向这个主机的ip

然后

www.dcssn.com的服务开启8080端口，docker run -p 8080:80 weian

www.xhxf119.com的服务开启8081端口，docker run -p 8081:80 xinhua

用www.dcssn.com:8080 能正常访问 www.xhxf119.com:8081也能正常访问

接下来写nginx的配置文件

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36 nginx.conf
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
server
{
listen 80;
server_name www.dcssn.com;
location / {
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://47.92.69.112:8080;
}
}

server
{
listen 80;
server_name www.xhxf119.com;
location / {
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://47.92.69.112:8081;
}
}
}

然后把这个文件保存到/host/path/ 目录下

docker run --name my-custom-nginx-container -v /host/path/nginx.conf:/etc/nginx/nginx.conf:ro -d -p 80:80 nginx

大概流程就是这样了就可以直接输入 www.dcssn.com 或者 www.xhxf119.com 访问了

补充知识：docker配置nginx支持多个子域名对应不同的项目目录

有机会要弄一个反向代理分发

具体的php与nginx配置请看本人博客里的搭建

cd /root/nginx/conf/conf.d

vim runoob-test-php.conf

runoob-test-php.conf文件内容，其实就是子域名对应目录就行

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65 server {
listen 80;
server_name www.liuyuanshan.top;

location / {
#proxy_pass http://106.52.36.65:80;
root /usr/share/nginx/html;
index index.php index.html index.htm;
}

error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}

location ~ \.php$ {
fastcgi_pass php:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www/html/$fastcgi_script_name;
include fastcgi_params;
}
}

server {
listen 80;
server_name message.liuyuanshan.top;

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

error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
location ~ \.php$ {
fastcgi_pass php:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www/html/message/$fastcgi_script_name;
include fastcgi_params;
}
}

server {
listen 80;
server_name wordpress.liuyuanshan.top;

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

error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
location ~ \.php$ {
fastcgi_pass php:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www/html/wordpress/$fastcgi_script_name;
include fastcgi_params;
}
}