php+mysql+nginx+liunx 服务搭建

安装php7相应的yum源

 

CentOS 7.x:

 

# 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

CentOS  6.x:

# rpm -Uvh https://mirror.webtatic.com/yum/el6/latest.rpm

 

 

查看版本

 

yum search php7

 

 

 

安装php7

 

# yum install mod_php71w php71w-opcache php71w-fpm

 

安装php7扩展：

 

# yum install php71w-gd php71w-mbstring

 

# yum install php71w  php71w-bcmath php71w-cli  php71w-common  php71w-devel php71w-fpm    php71w-gd     php71w-mbstring   php71w-mcrypt   php71w-pdo       php71w-pear       php71w-pecl-* php71w-process  php71w-xm*

 

 

 

安装nginx

 

yum install nginx

 

 

 

安装mysql

 

wget https://dev.mysql.com/get/mysql80-community-release-el7-2.noarch.rpm

 

rpm -Uvh mysql80-community-release-el7-2.noarch.rpm 

 

yum repolist all | grep mysql

 

vim /etc/yum.repos.d/mysql-community.repo

 

yum repolist enabled | grep mysql

 

yum install mysql-community-server

 

service mysqld start

 

 

 

mysql 修改密码

 

mysql> use mysql;

mysql> UPDATE user SET Password = PASSWORD('newpass') WHERE user = 'root';

mysql> FLUSH PRIVILEGES;

 

 

 

liunx新增用户

 

useradd admin

 

groupadd admin

 

passwd admin

 

 

 

contos7端口开启

 

firewall-cmd --query-port=8083/tcp

 

firewall-cmd --zone=public --add-port=80/tcp --permanent

 

firewall-cmd --reload

 

systemctl start firewalld

 

systemctl stop firewalld

 

systemctl status firewalld 

 

contos6端口开启

 

yum -y install iptables-services

 

vi /etc/sysconfig/iptables

 

systemctl restart iptables.service #重启防火墙使配置生效

防火墙永久开启80端口
firewall-cmd --zone=public --add-port=80/tcp --permanent

firewall-cmd --zone=public --add-port=8080/tcp --permanent

重启防火墙
systemctl restart firewalld.service
状态
systemctl status firewalld.service
暂时关闭
systemctl stop firewalld.service
永久关闭
systemctl disable firewalld.service

查看用户组
cat /etc/group
cat /etc/passwd

删除用户
groupdel admin
userdel admin

nginx配置虚拟主机目录不生效原因

4.1、查看当前selinux的状态。

1. /usr/sbin/sestatus

4.2、将SELINUX=enforcing 修改为 SELINUX=disabled 状态。

1. vi /etc/selinux/config

3. #SELINUX=enforcing

4. SELINUX=disabled

4.3、重启生效。reboot。