Centos7下的LAMP环境搭建

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Centos7.0   lamp环境搭建

CentOS 7.0默认使用的是firewall作为防火墙。

1、关闭firewall：

systemctl stop firewalld.service #停止firewall

systemctl disable firewalld.service #禁止firewall开机启动

2、关闭SELINUX

vi /etc/selinux/config#SELINUX=enforcing #注释掉SELINUX=disabled #增加:wq! #保存退出setenforce 0 #使配置立即生效3.安装apacheyum install httpd #根据提示，输入Y安装即可成功安装systemctl start httpd.service #启动apachesystemctl stop httpd.service #停止apachesystemctl restart httpd.service #重启apachesystemctl enable httpd.service #设置apache开机启动

4.安装mariadb（mysql）

yum install mariadb mariadb-server #询问是否要安装，输入Y即可自动安装,直到安装完成systemctl start mariadb.service #启动MariaDBsystemctl stop mariadb.service #停止MariaDBsystemctl restart mariadb.service #重启MariaDBsystemctl enable mariadb.service #设置开机启动修改mysql密码：set password for 'root'@'localhost'=password('root');mysql授权远程连接（navicat等）： grant all on *.* to root identified by 'root';

5、安装PHP以及组件，使PHP支持 MariaDB

yum install php php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-bcmath php-mhash#这里选择以上安装包进行安装，根据提示输入Y回车systemctl restart mariadb.service #重启MariaDBsystemctl restart httpd.service #重启apache




lnmp环境搭建

1.安装nginx
yum install yum-priorities -y   //源优先级
wgethttp://nginx.org/packages/centos ... .el7.ngx.noarch.rpm
rpm -ivhnginx-release-centos-7-0.el7.ngx.noarch.rpm
yum install nginx

先关闭apache
systemctl start nginx.service #启动nginx
systemctl stop nginx.service #停止
systemctl restart nginx.service #重启
systemctl enable nginx.service #设置开机启动

2.更改nginx端口号（根据自己需求）
cd /etc/nginx/conf.d/
vim default.conf
把listen 80改成listen 81
systemctl restart nginx.service #重启nginx
3.访问http://ip:81即可看到nginx首页
4.下一步安装php-fpm
yum install php-fpm
systemctl start php-fpm.service #启动php-fpm
systemctl enable php-fpm.service #设置开机启动

5.更改nginx配置文件识别php
vi /etc/nginx/conf.d/default.conf，把之前的#给去掉就可以了，顺手改一下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;
    }

6.
在 /usr/share/nginx/html中新建一个test.php  <?php echo 123;?>
访问http://ip:81/test.php即可看到nginx中的php页面