Tutorial on installing mysql5.7.17 via yum on redhat7

The RHEL/CentOS series of Linux operating systems do not have the MySQL source themselves, so you need to download and install it yourself. This article describes how to install the MySQL 5.7.x database.

Step 1: Download the source

[root@client ~]# wget http://repo.mysql.com/mysql57-community-release-el7-8.noarch.rpm

Note: Select the one starting with mysql57-community-releasexxx. Do not select the one starting with mysql-community-releasexxx. The one with 57 is the mysql 5.7 version.

Step 2: Install the source

[root@client ~]# rpm -ivh mysql57-community-release-el7-8.noarch.rpm

After installing the mysql5.7 source, there will be two more files in the /etc/yum.repo.d directory

mysql-community.repo and mysql-community-source.repo

Step 3: Direct installation

[root@client yum.repos.d]#yum install mysql-server

Step 4: Database initialization and startup

[root@client ~]# mysqld --initialize

[root@client ~]# mysqld --user=root

After initialization, mysql will generate a temporary password (/var/log/mysqld.log)

Modify the temporary password using the following command

[root@client ~]# mysqladmin -uroot -p password

Authorize the new user hadoop and log in using the new user hadoop

Wonderful topic sharing: Installation tutorials for different versions of MySQL Installation tutorials for MySQL 5.7 versions Installation tutorials for MySQL 5.6 versions

The above is the full content of this article. I hope it will be helpful for everyone’s study. I also hope that everyone will support 123WORDPRESS.COM.