一、官网下载安装@R_404_198@-server
在命令行下输入：
# wget http://dev.@R_404_198@.com/get/@R_404_198@-community-release-el7-5.noarch.rpm
# rpm -ivh @R_404_198@-community-release-el7-5.noarch.rpm
# yum install @R_404_198@-community-server
安装成功后重启@R_404_198@服务。
# service @R_404_198@d restart
初次安装@R_404_198@，root账户没有密码。
[root@yl-web yl]# @R_404_198@ -u root
Welcome to the @R_404_198@ monitor. Commands end with ; or \g.
Your @R_404_198@ connection id is 3
Server version: 5.6.26 @R_404_198@ 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.
@R_404_198@> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| @R_404_198@ |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.01 sec)
@R_404_198@>
设置密码
@R_404_198@> set password for 'root'@'localhost' =password('password');
Query OK,0 rows affected (0.00 sec)
@R_404_198@>
不需要重启数据库即可生效。
在@R_404_198@安装过程中如下内容：
Installed:
@R_404_198@-community-client.x86_64 0:5.6.26-2.el7 @R_404_198@-community-devel.x86_64 0:5.6.26-2.el7
@R_404_198@-community-libs.x86_64 0:5.6.26-2.el7 @R_404_198@-community-server.x86_64 0:5.6.26-2.el7
Dependency Installed:
@R_404_198@-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
2、配置@R_404_198@
1、编码
@R_404_198@配置文件为/etc/my.cnf
最后加上编码配置
[@R_404_198@]
default-character-set =utf8
这里的字符编码必须和/usr/share/@R_404_198@/charsets/Index.xml中一致。
2、远程连接设置
把在所有数据库的所有表的所有权限赋值给位于所有IP地址的root用户。
@R_404_198@> grant all privileges on *.* to root@'%'identified by 'password';
@R_404_198@>create user 'username'@'%' identified by 'password';
此时就可以进行远程连接了。
