Ubuntu16.04 installation MySql5.7

There are many ways to install it, and here you choose to install it using apt.

The main reference documents are official documents: https://dev.mysql.com/doc/mysql-apt-repo-quick-guide/en/#apt-repo-fresh-install

Here is just a simple explanation: (The following is the root user operation, if it is other, the previous need to input sudo)

1. Uninstall all MySQL-related files. (This step is required if the previous load failed.)

apt-get purge mysql*

Enter Y to continue.

2. Installing dependent libraries

apt-Cache Search Libaio # find apt-get install Libaio1 # Installation

3. Download Apt Library and install

• Download to official website: http://dev.mysql.com/downloads/repo/apt/. Well, just one file.
• Execute the following command:

Dpkg-i Mysql-apt-config_w.x.y-z_all.deb

　　　　Mysql-apt-config_w. xy-z_all. Deb is your next. deb file

• During the installation process you will encounter the server and other tools that you choose to install, by default, (two-time carriage return, then choose the OK option)

4. Perform apt-get update

apt-Get update

5. When finished, install Mysql-server

apt-get Install Mysql-server

The installation process will prompt for MySQL password two times.

6. View status (optional)

Service MySQL Status

7. Stop/Start service (optional)

Service MySQL stopservice MySQL start

Ubuntu16.04 installation MySql5.7