Install MySQL Server 5.6 on CentOS 7 / RHEL 7
Follow the given below steps to install MySQL Server 5.6 .
You must be login with root user in system
You must be login with root user in system
Download the Yum Repo package of MySQL Server 5.6
Download the rpm package, which will create a yum repo file for MySQL Server installation.
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yum install wget
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wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
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Install mysql-community-release-el7-5.noarch.rpm package
Install this downloaded rpm package by using rpm command.
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rpm -ivh mysql-community-release-el7-5.noarch.rpm
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After the installation of this package. We will get two new yum repo related to MySQL
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[root@localhost ~]# ls -1 /etc/yum.repos.d/mysql-community*
/etc/yum.repos.d/mysql-community.repo
/etc/yum.repos.d/mysql-community-source.repo
[root@localhost ~]#
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Installing MySQL Server
By using yum command, now we will install MySQL Server 5.6 . All dependencies will be installed itself.
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yum install mysql-server
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How to start/stop/restart MySQL Server
Now MySQL Server is installed on your system.
To start MySQL Service, run command
To start MySQL Service, run command
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systemctl start mysqld
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To stop MySQL Service, run command
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systemctl stop mysqld
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To restart MySQL Service, run command
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systemctl restart mysqld
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To get status of MySQL Service, run command
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systemctl status mysqld
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Reset MySQL root password
On fresh installation of MySQL Server. The MySQL root user password is blank.
For good security practice, we should reset the password MySQL root user.
For good security practice, we should reset the password MySQL root user.
On newly installed MySQL Server, we generally recommend to use the command script. You have to just follow the instructions.
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mysql_secure_installation
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In another method,you can log into MySQL server database and reset the password in secure way.
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mysql -u root
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You will see mysql prompt like this mysql> . Use the below given commands to reset root’s password.
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mysql> use mysql;
mysql> update user set password=PASSWORD("GIVE-NEW-ROOT-PASSWORD") where User='root';
mysql> flush privileges;
mysql> quit
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