linux mysql5.6yum安装

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1.打开vi编辑器：

vi  /etc/yum.repos.d/mysql-community.repo

2.在打开的vi 编辑器中输入：

# Enable to use MySQL 5.6
[mysql56-community]
name=MySQL 5.6 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.6-community/el/6/$basearch/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql3

3.保存后输入：

yum repolist enabled | grep mysql

4.安装MySQL服务：

 yum install mysql-community-server

5.重启mysql服务：

service mysqld start

6. Linux 下设置 Mysql 表名不区分大小写

用root账号登录后vi /etc/my.cnf 在[mysqld]下面加lower_case_table_names=1

7，设置允许远程登录

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a.mysql> use mysql;

b.select host,user,password from user;
+-----------+------+-------------------------------------------+
| host      | user | password                                  |
+-----------+------+-------------------------------------------+
| localhost | root | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |
| mysql     | root | *6D95CDA252C85345E8BC1C4168E962D3949C30F9 |
| 127.0.0.1 | root | *6D95CDA252C85345E8BC1C4168E962D3949C30F9 |
| ::1       | root | *6D95CDA252C85345E8BC1C4168E962D3949C30F9 |
+-----------+------+-------------------------------------------+

c.mysql> update user set password=password('123456') where user='root';

d.update user set host='%' where user='root' and host='localhost';

e. flush privileges;