CentOS7 installing MySQL on a virtual machine

1. Download
: Http://dev.mysql.com/downloads/mysql/5.6.html#downloads
Download version: I choose here 5.6.33, General edition, Linux under 64-bit
You can also directly copy the 64-bit, download by command:
wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz

2. Installation dependent

#安装依赖yum-y Install perl perl-devel autoconf Libaio

3. Decompression

#解压tar-zxvf mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz# Copy the extracted MySQL directory cp-r mysql-5.6.33-linux-glibc2.5-x86_64/usr/ local# renaming MV mysql-5.6.33-linux-glibc2.5-x86_64 MySQL

4. Adding user groups and users

#添加用户组groupadd mysql# Add user MySQL to user group Mysqluseradd-r-G mysql-s/bin/false MYSQLL

5, go to install MySQL software directory, modify the directory owner for the MySQL user

CD Mysql/chown-r Mysql:mysql./

6. Install the database

CD mysql/./scripts/mysql_install_db--user=mysql

7, modify the current directory owner is the root user

Chown-r Root:root./

8. Modify the current data directory owner as a MySQL user

Chown-r Mysql:mysql Data

9. Add MySQL service boot from boot

CP support-files/mysql.server/etc/init.d/mysql# gives executable permissions chmod +x/etc/init.d/mysql# add service chkconfig--add mysql# Show Service list Chkconfig--list

If you see the MySQL service and the 3,4,5 is on, it succeeds if it is off, then executes

Chkconfig--level 345 MySQL on

10. Start the MySQL service

#创建缺少的文件夹mkdir/var/log/mariadbservice MySQL Start

Normal tip information:starting MySQL. Success!

11. Put the MySQL client on the default path

Ln-s/usr/local/mysql/bin/mysql/usr/local/bin/mysql

12. Add MySQL command

# ln-s/usr/local/mysql/bin/mysql/usr/bin

13. Log in to MySQL

# Mysql-uroot-proot

======================= to this database installation ===========================================

CentOS7 installing MySQL on a virtual machine