如何搭建lamp(CentOS7+Apache+MySQL+PHP)环境

安装成功后重启mysql服务。

# service mysqld restart

初次安装mysql，root账户没有密码。

[root@yl-web yl]# mysql -u root 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.6.26 MySQL Community Server (GPL)

Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+
4 rows in set (0.01 sec)

mysql> 

设置密码

mysql> set password for ‘root‘@‘localhost‘ =password(‘password‘);
Query OK, 0 rows affected (0.00 sec)

mysql> 

不需要重启数据库即可生效。

在mysql安装过程中如下内容：

Installed:
  mysql-community-client.x86_64 0:5.6.26-2.el7                mysql-community-devel.x86_64 0:5.6.26-2.el7                
  mysql-community-libs.x86_64 0:5.6.26-2.el7                  mysql-community-server.x86_64 0:5.6.26-2.el7               

Dependency Installed:
  mysql-community-common.x86_64 0:5.6.26-2.el7                                                                            

Replaced:
  mariadb.x86_64 1:5.5.41-2.el7_0          mariadb-devel.x86_64 1:5.5.41-2.el7_0   mariadb-libs.x86_64 1:5.5.41-2.el7_0  
  mariadb-server.x86_64 1:5.5.41-2.el7_0  

如何搭建lamp(CentOS7+Apache+MySQL+PHP)环境

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