How do I change my location on MariaDB?

How do I change my location on MariaDB?

Changing the default MySQL/MariaDB Data Directory

1. Step 1: Identify Current MySQL Data Directory.
2. Step 2: Copy MySQL Data Directory to a New Location.
3. Step 3: Configure a New MySQL Data Directory.
4. Step 4: Set SELinux Security Context to Data Directory.
5. Step 5: Create MySQL Database to Confirm Data Directory.

How do I move the MariaDB database?

First start by login into your old server and stop the mysql/mariadb service using the systemctl command as shown. Then dump all your MySQL databases to a single file using the mysqldump command. Once the dump is completed, you are ready to transfer the databases.

How do I check my MariaDB Datadir?

Look at your /etc/mysql/my. cnf file to see where your installation of MariaDB is configured to store data. The default is /var/lib/mysql but it is often changed, like for example if you are using a RAID array.

How do I change the location of my MySQL database?

1. Stop mysql by “sudo service mysql stop”
2. change the “datadir” variable to the new path in “/etc/mysql/mariadb.
3. Do a backup of /var/lib/mysql : “cp -R -p /var/lib/mysql /path_to_my_backup”
4. delete this dir : “sudo rm -R /var/lib/mysql”
5. Move data to the new dir : “cp -R -p /path_to_my_backup /path_new_dir.

How to move the data directory in MariaDB?

Step 1 — Moving the MariaDB Data Directory. To prepare for moving MariaDB’s data directory, let’s verify the current location by starting an interactive session using the administrative credentials. mysql -u root -p When prompted, supply the MariaDB root password. Then from the mysql prompt, select the data directory: select @@datadir;

How to change default MySQL / MariaDB data directory in Linux?

Do not just assume it is still /var/lib/mysql since it could have been changed in the past. After you enter the MySQL password, the output should be similar to. To avoid data corruption, stop the service if it is currently running before proceeding. Use the systemd well-known commands to do so:

Where do I find the datadir in MySQL?

By default, the datadir is set to /var/lib/mysql in the /etc/my.cnf file. Edit this file to reflect the new data directory: Find the line that begins with datadir= and change the path which follows to reflect the new location.

How to change the data directory in MySQL?

You have successfully changed the data directory for MySQL or MariaDB. In this post, we have discussed how to change the data directory in a MySQL or MariaDB server running on CentOS/RHEL 7 and Ubuntu/Debian distributions. Do you have any questions or comments about this article?