Centos 7 搭建LNMP环境
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1. 关闭防火墙和selinux
打开文件selinux
vim /etc/sysconfig/selinux
将文件中SELINUX=enforcing改为disabled,然后执行”setenforce 0″不用重启地关闭selinux。
SELINUX=disabled
关闭放火墙
systemctl stop firewalld.service
2.安装软件
2.1.MYSQL安装
下载mysql的repo源
wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
安装mysql-community-release-el7-5.noarch.rpm包
rpm -ivh mysql-community-release-el7-5.noarch.rpm
安装MYSQL
sudo yum install -y mysql-server
更改MYSQL用户权限:
sudo chown -R root:root /var/lib/mysql
重启服务:
systemctl restart mysql.service
登录,并修改密码:
mysql -u root
mysql > use mysql;
mysql > update user set password=password(‘123456‘) where user=‘root‘;
mysql > flush privileges;
mysql > exit;
2.2nginx安装
下载对应当前系统版本的nginx包
wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
建立nginx的yum仓库(默认yum是没有nginx的)
rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm
下载并安装nginx
yum install -y nginx
nginx启动
systemctl start nginx.service
2.3安装php
rpm 安装 Php7 相应的 yum源
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
安装php7.0
yum install -y php70w
安装php扩展
yum install -y php70w-mysql.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64
安装PHP FPM
yum install -y php70w-fpm
3. 修改配置文件
3.1修改Nginx配置文件
nginx配置文件位置:(/etc/nginx/conf.d/default.conf)
vim /etc/nginx/conf.d/default.conf
修改 root目录,可自定义,这个目录就是服务器的根目录
root /usr/local/nginx/html;
删除所有内容,将如下内容粘贴进去:
server {
listen 80;
server_name localhost;
root /usr/local/nginx/html;
Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
location / {
index index.php index.html index.htm;
}
error_page 404 /404.html;
location = /40x.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
location ~ .php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}
3.2 修改php-fpm配置文件
php-fpm配置文件位置:(/etc/php-fpm.d/www.conf)
修改
vim /etc/php-fpm.d/www.conf
user =nginx
group=nginx
4.放入测试文件
cd /forest/nginxDir/html
echo ‘hello eric’ >index.php
5.启动服务
5.1启动nginx服务:
systemctl start nginx.service
查看启动状态:
systemctl status nginx
看到以下字眼说明启动成功!
Active: active (running) since 六 2016-11-19 13:40:04 CST; 50min ago
5.2.启动PHP-FPM:
systemctl start php-fpm.service
查看启动状态:
systemctl status php-fpm.service
看到以下字眼说明启动成功!
Active: active (running) since 六 2016-11-19 14:14:33 CST; 18min ago
6.测试
打开服务器的80端口,在浏览器打开192.168.44.129:80/index.php
看到 hello eric 就大功告成