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Last active September 22, 2017 02:29
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centos 6.5 nginx安装与配置

第一步,在/etc/yum.repos.d/目录下创建一个源配置文件nginx.repo:

cd /etc/yum.repos.d/
vim nginx.repo

填写如下内容:

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=0
enabled=1

保存,则会产生一个/etc/yum.repos.d/nginx.repo文件。

下面直接执行如下指令即可自动安装好Nginx:

yum install nginx -y

安装完成,下面直接就可以启动Nginx了:

/etc/init.d/nginx start

现在Nginx已经启动了,直接访问服务器就能看到Nginx欢迎页面了的。

如果还无法访问,则需配置一下Linux防火墙。

iptables -I INPUT 5 -i eth0 -p tcp --dport 80 -m state --state NEW,ESTABLISHED -j ACCEPT
 
service iptables save
 
service iptables restart

Nginx的命令以及配置文件位置:

  • /etc/init.d/nginx start # 启动Nginx服务

  • /etc/init.d/nginx stop # 停止Nginx服务

  • /etc/nginx/nginx.conf # Nginx配置文件位置

  • chkconfig nginx on #设为开机启动

至此,Nginx已经全部配置安装完成。

一台主机上适应多个服务器: 在你的nginx通过代理的方式转发请求:配置如下 vi /etc/nginx/nginx.conf 在http加入下面的内容,参考:http://wiki.nginx.org/FullExample

http {
....
  server {
          listen       80;
          server_name  www.a.com;
          charset utf-8;
          access_log  /home/a.com.access.log  main;
          location / {
              proxy_pass http://127.0.0.1:80;
          }
      }
  
   server {
          listen       80;
          server_name  www.b.com;
          charset utf-8;
          access_log  /home/b.com.access.log  main;
          location / {
              proxy_pass http://127.0.0.1:81;
          }
      }
...
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