Centos7 yum安装lAMP 环境 php版本5.6.38 mysql版本5.7.22

安装环境centos7.4  安装httpd2.4.6  php版本5.6.38 (有7.1 、7.2的版本这里安装5.6的) mysql版本5.7.22

 1. #查看系统   uname -a 

  Linux localhost.localdomain 3.10.0-693.el7.x86_64 #1 SMP Tue Aug 22 21:09:27 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

2.检查当前安装的PHP包

  yum list installed | grep php

把之前的删除 4个包都要删除

yum remove php php-cli php-common php-devel

同理 mysql 和apache一样有的话卸载

3.添加epel源

yum install epel-release

rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

4、安装apache

yum install httpd

使用yum list命令查看可安装的包

5、安装php56

yum list php56*    (你也可以安装php7)

    

yum install php56  (就可以自己安装了,自己解决依赖)

6、安装mysql

  [root@localhost ~]# cd /usr/local/src/
   [root@localhost src]# wget http://repo.mysql.com/mysql57-community-release-el7-8.noarch.rpm 

   [root@localhost src]# rpm -ivh mysql57-community-release-el7-8.noarch.rpm 

   [root@localhost src]#  yum -y install mysql-server 

 配置  my.cnf        vim /etc/my.cnf

datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

 
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
 
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

  启动mysql服务

service mysqld restart

查看密码 grep "password" /var/log/mysqld.log  

用查看的密码登录数据库    修改root密码

  alter user 'root'@'localhost' identified by 'Root!!2018';  

   flush privileges    刷新权限

也可以 直接再添加新用户     

    CREATE USER ‘root‘@‘%‘ IDENTIFIED BY ‘您的密码‘;

    grant all on *.* to 'root001'@'%' identified by 'Root@@'  with grant option;

   增加root用户指定可以任意IP登录,如果想限制只能让指定IP登录请把%替换成IP地址

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转载自blog.csdn.net/z13615480737/article/details/82733358
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