percona backup

MySQL Tutorial database tutorial full backup and incremental backup strategy for backup recovery Backup strategy One: Copy database files directly (not recommended)Backup strategy Two: Use Mysqlhotcopy backup Database (full

There are currently two major tools available for physical hot provisioning: Ibbackup and Xtrabackup, Ibbackup is expensive to authorize, and Xtrabackup is more powerful and open source than IbbackupXtrabackup provides two command-line tools:Xtrabackup: Data dedicated to backing up the InnoDB and XTRADB engines;Innobackupex: This is a Perl script that calls the Xtrabackup command during execution to implement backup InnoDB, or to back up objects of th

Xtrabackup Backup and recovery mysql full Backup (1) Xtrabackup is an open-source project of percona. It is used to implement the innodb Hot Backup function similar to the InnoDB official Hot Backup Tool and can quickly back up and restore mysql databases. Xtrabackup contain

The way data is backed up with full backups, differential backups, and incremental backups, what is the difference between these three ways of backing up, and how do you choose them in a specific application? This article gives an introduction to these questions.I. Brief introduction of Backup mode1. Full backupBacks up all selected folders, and does not rely on the archive properties of the files to determine which files to back up. During the

Website Https://www.percona.com/doc/percona-xtrabackup/LATEST/innobackupex/streaming_backups_innobackupex.html Remote compression Innobackupex--defaults-file=/data0/mysql/3306/my.cnf--user=root--socket=/tmp/mysql_3306.sock--stream=tar./|ssh root@172.16.190.47 "gzip->/data0/mysql/134_3306.tar.gz" Local compression Innobackupex--defaults-file=/data0/mysql/3317/my.cnf--user=root--socket=/tmp/mysql_3317.sock--stream=tar/home/ |gzip->/data0/full_backmysq

copy logfile is not stopped until all data files have been copied.Because the logfile inside records all the data modification situation, therefore, immediately in the backup process the data file has been modified, restores still can through the resolution Xtrabackup_logfile to maintain the data consistent.Because Innobackupex supports Innodb,myisam, so this article says, how to use Innobackupex Second, install Xtrabackup 1, download address htt

MySQL study--mysql InnoDB Engine Backup tool One of the Xtrabackup (Install)Xtrabackup is a innodb to do data backup tools, Support Online hot backup (backup without affecting the data read and write), is a commercial backup tool InnoDB hotbackup a good alternative. Xtraback

: Configuration file Selected operating system file management scripts, etc. Zhengliang Backup and differential backup: A differential backup is a backup of all the changes since the last full backup, whereas an incremental back