docker nginx實現(xiàn)一個主機部署多個站點操作

更新時間：2020年11月18日 16:19:11 作者：李浩洋93

這篇文章主要介紹了docker nginx實現(xiàn)一個主機部署多個站點操作，具有很好的參考價值，希望對大家有所幫助。一起跟隨小編過來看看吧

在某站租賃的虛擬機快到期了，續(xù)費得花200多，想到在阿里云新買的服務(wù)器，不如把這個也轉(zhuǎn)移過去。域名我就用真實的吧，大家別黑我網(wǎng)站就好了，謝謝各位了。

阿里云里面已經(jīng)用部署了一個站點用域名 www.dcssn.com 就能直接訪問，我的想法是再用 www.xhxf119.com 指向這個主機，根據(jù)域名的不同去訪問不同的服務(wù)。

首先

域名解析都要指向這個主機的ip

然后

www.dcssn.com的服務(wù)開啟8080端口，docker run -p 8080:80 weian

www.xhxf119.com的服務(wù)開啟8081端口，docker run -p 8081:80 xinhua

用www.dcssn.com:8080 能正常訪問 www.xhxf119.com:8081也能正常訪問

接下來寫nginx的配置文件

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;
  }
 }
}

然后把這個文件保存到/host/path/ 目錄下

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

大概流程就是這樣了就可以直接輸入 www.dcssn.com 或者 www.xhxf119.com 訪問了

補充知識：docker配置nginx支持多個子域名對應(yīng)不同的項目目錄

有機會要弄一個反向代理分發(fā)

具體的php與nginx配置請看本人博客里的搭建

cd /root/nginx/conf/conf.d

vim runoob-test-php.conf

runoob-test-php.conf文件內(nèi)容，其實就是子域名對應(yīng)目錄就行

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;
 }
}

重啟docker的nginx容器