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mysql:backup [2008/10/28 17:24]
a NEED TO BE FIXED |
mysql:backup [2010/01/30 13:33] (current)
a |
| * http://www.maatkit.org/doc/mk-parallel-restore.html | * http://www.maatkit.org/doc/mk-parallel-restore.html |
| * http://www.maatkit.org/doc/mk-parallel-dump.html | * http://www.maatkit.org/doc/mk-parallel-dump.html |
| | * [[http://www.howtoforge.com/how-to-back-up-mysql-databases-with-mylvmbackup-on-ubuntu-8.10|How To Back Up MySQL Databases With mylvmbackup]] |
| | * [[http://www.howtoforge.com/linux_lvm_snapshots|Back Up (And Restore) LVM Partitions With LVM Snapshots]] |
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| | ===== How To Back Up MySQL Databases With mylvmbackup ===== |
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| | * [[http://lenz.homelinux.org/mylvmbackup/ mylvmbackup]] - is a Perl script for quickly creating MySQL backups. It uses LVM's snapshot feature to do so. To perform a backup, mylvmbackup obtains a read lock on all tables and flushes all server caches to disk, creates a snapshot of the volume containing the MySQL data directory, and unlocks the tables again |
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| | A sample command for backing up MyISAM tables would be: |
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| | mylvmbackup --user=root --password=yourrootsqlpassword --mycnf=/etc/mysql/my.cnf --vgname=server1 --lvname=mysql --backuptype=tar |
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| | And for InnoDB: |
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| | mylvmbackup --user=root --password=yourrootsqlpassword --innodb_recover --skip_flush_tables --mycnf=/etc/mysql/my.cnf --vgname=server1 --lvname=mysql --backuptype=tar |
