Centos7安装配置phpmyadmin
一、安装Apache
yum install httpd
安装成功后,Apache操作命令: |
systemctl start httpd //启动apache |
systemctl stop httpd //停止apache |
systemctl restart httpd //重启apache |
systemctl enable httpd //设置apache开机启动 |
firewall-cmd --add-service=http --permanent |
而对于自定义的端口(如81),也需要添加防火墙规则,
firewall-cmd --zone=public --add-port=81/tcp --permanent |
systemctl restart firewalld |
vi /etc/selinux/config |
\#SELINUX=enforcing #注释掉 |
\#SELINUXTYPE=targeted #注释掉 |
SELINUX=disabled #增加 |
:wq! 保存退出 |
setenforce 0 #使配置立即生效 |
yum install mariadb mariadb-server |
MariaDB安装成功后,需要配置MySQL的root密码,此外,备注一下启动关闭MariaDB的常用命令
systemctl start mariadb //启动MariaDB
systemctl stop mariadb //停止MariaDB systemctl restart mariadb //重启MariaDB systemctl enable mariadb //设置开机启动 |
mysql_secure_installation
Enter current password for root (enter for none): Set root password? [Y/n] 点击回车然后提示是否设置root账号密码,输入y New password: Re-enter new password: Password updated successfully! 提示输入新密码和重复输入新密码,重复输入两次后,出现更新密码成功提示。 然后一路输入y就可以。 Remove anonymous users? [Y/n] y ... Success! Disallow root login remotely? [Y/n] y ... Success! Remove test database and access to it? [Y/n] y
... Success!
... Success! Reload privilege tables now? [Y/n] y ... Success! Thanks for using MariaDB! |
systemctl restart mariadb.service |
测试访问数据库:
mysql -uroot -p |
然后输入密码,登录成功后显示如下:
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 2 Server version: 5.5.44-MariaDB MariaDB Server Copyright (c) 2000, 2015, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> |
输入如下命令,查看数据库服务器的数据库
show databases; |
退出命令:
exit; |
yum install php php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-bcmath php-mhash |
安装完成后,重启Apache服务器
systemctl restart httpd.service |
测试PHP安装结果
vi /var/www/html/index.php |
输入如下内容
<?php
phpinfo(); ?> |
在浏览器中输入服务器地址,查看是否可以看到:
页面效果
四、安装phpmyadmin
使用yum安装phpmyadmin
yum install phpmyadmin php-mcrypt |
phpMyAdmin 的默认安装目录是 /usr/share/phpMyAdmin,同时会在 Apache 的配置文件目录中自动创建虚拟主机配置文件 /etc/httpd/conf.d/phpMyAdmin.conf(区分大小写)。默认情况下,CentOS 7上的phpMyAdmin只允许从回环地址(127.0.0.1)访问。为了能远程连接,你需要改动它的配置。
vi /etc/httpd/conf.d/phpMyAdmin.conf |
修改配置文件,如下:
<Directory /usr/share/phpMyAdmin/>
AddDefaultCharset UTF-8
<IfModule mod_authz_core.c> Apache 2.4<RequireAny> Require ip 127.0.0.1 #注释掉Require ip ::1 #注释掉Require all granted #新添加 </RequireAny> </IfModule> <IfModule !mod_authz_core.c> Apache 2.2Order 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 #注释掉 #Require ip ::1 #注释掉 Require all granted #新添加 </RequireAny> </IfModule> <IfModule !mod_authz_core.c> Apache 2.2Order Deny,Allow Deny from All Allow from 127.0.0.1 Allow from ::1 </IfModule> </Directory> |
然后重启Apache服务器
systemctl restart httpd |
然后就可以通过浏览器访问http://服务器ip地址/phpmyadmin访问
访问phpmyadmin页面