Best answer: How do I move a mysql database to another drive in Linux?

How do I move a MySQL database from one drive to another?

Move MySQL data files to another drive

  1. Stop MySQL service. …
  2. Modify the path of the new location of your data files. …
  3. Move the original data files (originally located by default in C:ProgramDataMySQLMySQL Server 5.5data) to the new destination (in the example “E:MySQL data”) …
  4. Start Franson NMEA service.

How do I move a MySQL database to another drive in CentOS 7?

How to Move MySQL Data Directory to Another Folder on CentOS?

  1. Turn off anything related to the database. …
  2. Create a New Folder. …
  3. Check the datadir database location. …
  4. Turn off service database. …
  5. Copy Database to the new folder. …
  6. Configure the Database Parameters. …
  7. Configure SELinux. …
  8. Turn on the database service.

How do I change the MySQL data directory to a new location in CentOS 8?

To change the MySQL directory, on a high level, you have to perform the following three steps: Move MySQL database files from /var/lib/mysql to a different partition. Modify the my. cnf file with the new directory location.

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Where is MySQL database file location?

The default data directory location is C:Program FilesMySQLMySQL Server 8.0data , or C:ProgramDataMysql on Windows 7 and Windows Server 2008. The C:ProgramData directory is hidden by default. You need to change your folder options to see the directory and contents.

Can I copy MySQL data directory to another server?

If you want to move all your MySQL databases, users, permissions and data structure old server to new, you can use rsync command to copy the all the content from the mysql/mariadb data directory to new server as shown.

Where MySQL database is stored in Linux?

MySQL uses /var/lib/mysql directory as default data directory for Linux based systems.

Where is MySQL database file in Linux?


  1. Open up MySQL’s configuration file: less /etc/my.cnf.
  2. Search for the term “datadir”: /datadir.
  3. If it exists, it will highlight a line that reads: datadir = [path]
  4. You can also manually look for that line. …
  5. If that line does not exist, then MySQL will default to: /var/lib/mysql.

Can I install MySQL in D drive?

In the latest version of MySQL Installer, the “Advanced Options” link as described here is no longer there. However, you can trick the installer into giving you extra options where you can change the Install Directory and the Data Directory. If you are installing MySQL Server 8.0.

How do I change MySQL data directory to new location in CentOS 7?

How to Change MySQL Data Directory to New Location on CentOS 7

  1. Step #1: Move MySQL Data Directory.
  2. Step #2: Pointing to the New Data Location.
  3. Step #3: Restart MySQL Service.
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How do I move a MySQL directory in Windows?

Move the MySQL 8.0 Database

  1. Stop the MySQL 8.0 Service.
  2. Edit the my. …
  3. Edit datadir=C:/Program Data/Mysql/Mysql Server 8.0Data to Datadir=D:/Mysql DatabaseData.
  4. Save the file and close. …
  5. Create the directory and set permissions.
  6. Create all directories needed before Data.
  7. Give Full Control to the NETWORK SERVICE user.

How can I see all MySQL databases?

To list all databases in MySQL, execute the following command: mysql> show databases; This command will work for you whether you have Ubuntu VPS or CentOS VPS. If you have other databases created in MySQL, they will be listed here.

How do I change directories in MySQL from command line?

The MySQL data directory can only be changed using the my. cnf (MySQL configuration) file. Changing that requires MySQL to be restarted. If you want to import/load files to DB, the working directory will be the directory you were in when you started MySQL.

How do I change MySQL temp directory to VAR Mysqltmp in CentOS 7?

How to change the MySQL tmp location on CentOS

  1. Step 1: Copy your existing /etc/my.cnf file to make a backup. …
  2. Step 2: Create your new directory, and set the correct permissions. …
  3. Step 3: Open your /etc/my.cnf file. …
  4. Step 4: Add below line under the [mysqld] section and save the file. …
  5. Step 5: Restart MySQL.

Can’t connect to MySQL server socket?

How to Fix ‘Can’t connect to local MySQL server through socket ‘/var/run/mysqld/mysqld.sock’ (2)’

  • Method 1: Check the MySQL Service.
  • Method 2: Verify the mysqld.sock Location.
  • Method 3: Check the MySQL Folder Permission.
  • Method 4: Check for Multiple MySQL Instances.
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