You can restore to the current directory (in-place restore) under certain circumstances.ClientTool -datasource MySql -selection mysqldb Initiate the recovery of your MySQL server.Start your terminal emulator and move to the Backup Manager installation directory.Use the man restorecon command to get additional information about restorecon. It may also be necessary to repeat the command for other files and directories which have been restored. Once created, you can reset the security context of the database files, for example using the restorecon program, by running the following command: In this case, run mysql_upgrade to create it. SELinux may prevent the MySQL Server Daemon from accessing the database files after recovery, in this case, it results in error #13: Can't open the ugin table. Starting the MySQL service on Security-Enhanced Linux after recovery Right now only the initd service manager is supported to stop and start MySQL service. Change the files owner and group to the MySQL server user.Restore files to the requested location.Make a request to MySQL server to get the path to the restore data.How in-place restore works after the Restore is started: Please do not forget to stop the MySQL service before doing it To a new location - In this case you will need to move the files to an appropriate folder where MySQL can recognize them.On Windows the innodb_data_home_dir and innodb_log_group_home_dir folders are also supported for in-place restores. All MySQL data is inside the datadir folder on Linux, MacOS and Windows.MySQL configuration is the same as during the backup.To the current location (in-place restore) - An in-place restore can only be performed only if the following is true:.You can recover MySQL (using the Backup Manager or command line) to either of the following: Note that the whole instance is restored (it is not possible to select a particular database, file or table from it). Mysql –h –u –p < Īs long as you have the correct credentials and the remote server is running, you will be able to restore the database remotely.Backup Manager lets you restore the MySQL instances it has backed up. This changes the syntax of the command to: If you have another server running MySQL, and you have the database credentials, you can define a hostname in the command by adding the -h flag to specify a hostname. sql file backup to a remote MySQL server. Restore the backup to a remote database server - you can also use the mysql command to restore a. sql file backup, and restore it directly to a database. Restore the backup to a local database server - the mysql command will let you take the contents of a. The name of backup dump file you want to generate.Ģ. A valid Database name you want to take backup. The parameters of the said command as follows: Back up the database using the following command: This article will work for any Linux distribution running MySQL.ġ. sql file of an existing database, which can then be restored to any other empty MySQL database. How to backup and restore MySQL databases on LinuxĪ simple and easy method for creating MySQL backups is to use the mysqldump command.
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