mysql xtrabackup

First, Xtrabackup Simple overview: Percona Xtrabackup is open source free MySQL database hot backup software, it can innodb and XTRADB storage Engine database non-blocking backup (for MyISAM backup also need to add table lock). Xtrabackup supports all Percona servers, MySQL

Use Case of MySQL quick backup tool XtraBackup in production environment There are many ways to back up MySQL. The most common method is MySQLdump. Export the database to an SQL file. When restoring, source db. SQL is executed happily. Our friends happily put on a shell script with cron, and happily watched the generation of backup files every day, feeling safe.

database (this can be called Hot Backup ). The changes between Time1 and Time2 are obtained by a thread constantly sweeping innodb log (ChangeSet1 ).2. Lock all databases.3. Copy files in frm, MYD, MYI, MRG, TRG, TRN, and opt formats.4. When data backup in step 3 is completed (Time2), stop the innodb log thread and copy ChangeSet1 data to the backup.5. Unlock all databases.6. Stop the suspension and complete the backup. Important points * The innobackupex principle shows that it is not a real h

PairMySQL databaseIt is very necessary to back up and restore data. It can be implemented in many ways. This article describes how to useXtrabackupNext, let's take a look at this part of the backup process. Xtrabackup is an open-source project of percona to implement the innodb Hot Backup function similar to InnoDB's official Hot Backup tool. It can quickly back up and restore mysql databases.

Tags: alternative innodb src Pat success test Databases source valuehttp://blog.csdn.net/dbanote/article/details/13295727 http://blog.csdn.net/yangzhawen/article/details/50457922 http://blog.csdn.net/yangzhawen/article/details/28864763 Xtrabackup is an open source software developed by Percona, which is an open source alternative to the InnoDB hot standby tool Ibbackup (paid commercial software). Xtrabackup

Xtrabackup is a MySQL database backup tool provided by Percona, officially described, which is the world's only one by one open source tools that enable hot provisioning of InnoDB and XTRADB databases. Characteristics:(1) The backup process is fast and reliable;(2) The backup process does not interrupt the executing transaction;(3) Can save disk space and traffic based on functions such as compression;(4) A

There are many ways to back up MySQL. The most common method is MySQLdump. Export the database to an SQL file. When restoring, sourcedb. SQL is executed cheerfully. Small There are many ways to back up MySQL. The most common method is MySQLdump. Export the database to an SQL file. When restoring, source db. SQL is executed happily. Small There are many ways to back up

Xtrabackup IntroductionXtrabackup is a free database hot-backup software Percona open source, which can back up non-blocking databases of InnoDB databases and XTRADB storage engines (as well as a table lock for MyISAM backups); The Mysqldump backup method is a logical backup that takes The biggest drawback is the slow backup and restore, which is less appropriate if the database is larger than the 50g,mysqldump backup.Xtrabackup after the installation

Xtrabackup installation and application bitsCN.com Xtrabackup is an open-source project of percona. it supports hot backup of innodb, XtraDB, and MyISAM (locks the table) Official website http://www.percona.com/docs/wiki/percona-xtrabackup:start Installation:Rpm-ivh -- nodephotoshop/target = _ blank class = infotextkey> ps xtrabackup-1.2-22.rhel5.x86_64.rpm--

Label:First, background: The line of a main library pressure is larger, so add a slave library, but can not restart or stop the normal operation of the main library, unable to lock the library lock table to affect the normal operation of the business. So here's the idea of Xtrabackup.Second, Xtrabackup Introduction: The Advantages of Xtrabackup:1、备份完成快速、可靠 2、备份期间不间断的事务处理 3、节省磁盘空间和网络带宽 4、自动备份验证 5、提高正常运行时间由于更

Make a little progress every day-mysql -- Percona XtraBackup (innobackupex), perconaxtrabackupI. Introduction Percona XtraBackup is an open-source and free MySQL Database Hot Backup Software. It can back up InnoDB and XtraDB storage engine databases in a non-blocking manner (Table locks are also required for MyISAM bac

---- 1. Compile and install percona-xtrabackup Yum install cmake gcc-c ++ libaio-devel automake autoconf bzr \Bison libtool ncurses-devel zlib-devel libgcrypt-devel Wget http://www.percona.com/downloads/XtraBackup/XtraBackup-2.1.9/source/percona-xtrabackup-2.1.9.tar.gz Tar xvzf percona-

Xtrabackup has two main tools: Xtrabackup, Innobackupex (1) Xtrabackup can only back up InnoDB and xtradb two types of data tables, not backup MyISAM datasheet (2) innobackupex-1.5.1 encapsulates the Xtrabackup, is a script encapsulation, so it can back up the processing InnoDB and MyISAM at the same time, but need t

after the backup is restored. Based on this information, you can easily use the backup to redo slave. Xtrabackup: Select the appropriate version. Here, select binary. Extract To the/usr/src/directory, unzip the directory name percona-xtrabackup-2.1.3, enter the bin directory, you can directly use the innobackupex command# Pwd/Usr/src/percona-xtrabackup-2.1.3/bin

Tags: GitHub index mysq master img Div Super Technology share MySQLmysql-Learning -12-20170614-mysql Backup Recovery-xtrabackup"Admin" Wu Bingxi (82565387) 20:38:13Sysbech, Tpcc-mysql Test Add Data Tool HTTPS://GITHUB.COM/ZHISHUTECH/MYSQLDBA Xtrabackup if the backup 4:00-6:00 then the amount of data that the backup co

1. Install the dependency pack #yum-y install perl perl-devel libaio libaio-devel perl-time-hires perl-dbd-mysql2. Install Percona-xtrabackup tool # RPM-IVH percona-xtrabackup-24-2.4.7-1.el5.x86_64.rpm hint missing dependency: warning: Percona-xtrabackup-24-2.4.7-2.el6.x86_64.rpm:header V4 dsa/sha1 Signature, key ID cd2efd2a:NOKEYerror:Failed dependencies: libe

Label:Use xtrabackup for MySQL backup:First, installation1, Introduction Xtrabackup is provided by the Percona MySQL database backup tool, according to the official introduction, this is the world's only one by one open source of the InnoDB and XTRADB database can be hot prepared tools. Characteristics: (1) The backup

Label:First, IntroductionPercona Xtrabackup is open source free MySQL database hot backup software, it can be InnoDB and XTRADB storage Engine database non-blocking backup (for MyISAM backup also need to add a table lock). Xtrabackup supports all Percona servers, MySQL, mariadb, and drizzle.

Installation and introductionImplementation of backup and RestorationFull + incremental + binary log backup and Restoration#####################################I. Installation and introduction 1. IntroductionXtrabackup is a mysql database backup tool provided by percona. According to the official introduction, Xtrabackup is the only open-source tool in the world that can perform hot backup for innodb and xt

Install and use Xtrabackup from Percona to back up MySQL Install and use Xtrabackup from Percona to back up MySQL 1. Install XtraBackup If it is a 32-bit system, just put the content of xtrabackup0.9.zip in the bin directory of mysq