centos7.0之Lnmp和Lamp

首先配置防火墻

CentOS 7.0默認(rèn)使用的是firewall作為防火墻

1.關(guān)閉firewall：

  systemctl stop firewalld.service #停止firewall   systemctl disable firewalld.service #禁止firewall開機(jī)啟動 

2.關(guān)閉SELINUX

vi /etc/selinux/config #SELINUX=enforcing #注釋掉 SELINUX=disabled #增加 :wq! #保存退出 setenforce 0 #使配置立即生效

Lnmp安裝

1.安裝nginx

yum install yum-priorities -y wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm yum install nginx 

2.啟動nginx

systemctl start nginx.service #啟動nginx systemctl stop nginx.service #停止 systemctl restart nginx.service #重啟 systemctl enable nginx.service #設(shè)置開機(jī)啟動 

3.更改nginx端口號（根據(jù)自己需求）

cd /etc/nginx/conf.d/ vim default.conf 把listen 80改成listen 81 然后重啟nginx systemctl restart nginx.service #重啟nginx 

4.訪問http://ip:81即可看到nginx首頁

5.下一步安裝PHP-fpm

yum install php-fpm 安裝完畢后systemctl start php-fpm.service #啟動php-fpm systemctl enable php-fpm.service #設(shè)置開機(jī)啟動 

6.更改nginx配置文件識別php  vi /etc/nginx/conf.d/default.conf，把之前的#給去掉就可以了，順手改一下fastcgi_param

 location ~ /.php$ {     root      html;     fastcgi_pass  127.0.0.1:9000;     fastcgi_index index.php;     fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html/$fastcgi_script_name;     include    fastcgi_params;   } 

7.訪問test.php

在 /usr/share/nginx/html中新建一個test.php <?php echo 123;?>訪問http://ip:81/test.php即可看到nginx中的php頁面

8.負(fù)載配置

進(jìn)入 vi /etc/nginx/conf.d/default.conf

  upstream site{       server 172.16.170.138;       server 172.16.170.139;   }   server {     listen    80;     server_name localhost;     #charset koi8-r;     #access_log /var/log/nginx/log/host.access.log main;     location / {       root  /usr/share/nginx/html;       index index.html index.htm;       proxy_pass http://site;     } 

9.域名修改  把上面site,localhost改為www.a.com

Lamp安裝

1.安裝apache

yum install httpd #根據(jù)提示，輸入Y安裝即可成功安裝   systemctl start httpd.service #啟動apache   systemctl stop httpd.service #停止apache   systemctl restart httpd.service #重啟apache   systemctl enable httpd.service #設(shè)置apache開機(jī)啟動 

2.安裝mariadb（MySQL）

 yum install mariadb mariadb-server #詢問是否要安裝，輸入Y即可自動安裝,直到安裝完成   systemctl start mariadb.service #啟動MariaDB   systemctl stop mariadb.service #停止MariaDB   systemctl restart mariadb.service #重啟MariaDB   systemctl enable mariadb.service #設(shè)置開機(jī)啟動