CentOS7下使用yum安装mariadb与phpmyadmin

MariaDB数据库管理系统是MySQL的一个分支,MariaDB的目的是完全兼容MySQL，包括API和命令行，使之能轻松成为MySQL的代替品.phpMyAdmin 是一个以PHP为基础的第三方数据库管理软件，用yum来安装会更方便快捷。

一.安装MariaDB

1.首先关闭防火墙，selinux

systemctl stop firewalld
setenfore 0

2.设置静态IP

vi /etc/sysconfig/network-scripts/ifcfg-ens33

3.安装

yum install mariadb-server.x86_64 mariadb -y

4.安装完成后对数据库进行初始化，并给root用户设置密码

systemctl start mariadb
systemctl enable mariadb
mysql_secure_installation

首先是设置密码，会提示先输入密码

Enter current password for root (enter for none):<–初次运行直接回车

设置密码

Set root password? [Y/n] #是否设置root用户密码，输入y并回车或直接回车
New password: #设置root用户的密码
Re-enter new password: #再输入一次你设置的密码

其他配置

Remove anonymous users? [Y/n] <– 是否删除匿名用户，回车

Disallow root login remotely? [Y/n] <–是否禁止root远程登录,回车,

Remove test database and access to it? [Y/n] <– 是否删除test数据库，回车

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Reload privilege tables now? [Y/n] <– 是否重新加载权限表，回车

初始化MariaDB完成，接下来测试登录

mysql -uroot -p [回车，之后输入密码]

完成。

二.安装phpMyAdmin

1.在安装phpMyAdmin之前要先安装epel,不然安装pgpmyadmin时会出现找不到包

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

2.装包

yum install -y httpd mod_ssl php php-mcrypt phpMyAdmin

3.修改配置文件

vi /etc/httpd/conf.d/phpMyAdmin.conf
# phpMyAdmin - Web based MySQL browser written in php
#
# Allows only localhost by default
#
# But allowing phpMyAdmin to anyone other than localhost should be considered
# dangerous unless properly secured by SSL

Alias /phpMyAdmin /usr/share/phpMyAdmin
Alias /phpmyadmin /usr/share/phpMyAdmin

<Directory /usr/share/phpMyAdmin/>
   AddDefaultCharset UTF-8

   <IfModule mod_authz_core.c>
     # Apache 2.4
     <RequireAny>
       Require ip 127.0.0.1 192.168.62.0/24  #在127.0.0.1后面添加192.168.62.0/24
       Require ip ::1
     </RequireAny>
   </IfModule>
   <IfModule !mod_authz_core.c>
     # Apache 2.2
     Order Deny,Allow
     Deny from All
     Allow from 127.0.0.1
     Allow from ::1
   </IfModule>
</Directory>

<Directory /usr/share/phpMyAdmin/setup/>
   <IfModule mod_authz_core.c>
     # Apache 2.4
     <RequireAny>
       Require ip 127.0.0.1 192.168.62.0/24  ##在127.0.0.1后面添加192.168.62.0/24

保存退出

三.测试

1.

systemctl start mariadb
systemctl enable mariadb
systemctl start httpd
systemctl enable httpd

2.在浏览器中输入本机IP/phpmyadmin

3.登陆进入主界面