percona xtrabackup

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 completes is 6:00 What are the redo files for InnoDB? Answer: ib_logfile* These files are re

Percona XtraDB Cluster (hereinafter referred to as PXC) is an open source MySQL high-availability solution. It integrates Percona server and Percona xtrabackup with the Galera library to enable synchronous multi-master replication. The topology of each node is as follows:　　　　, PXC each node's status is equal, each node

Logfile0 mysql-bin.000001 mysqld.pid mysqld.sock test ****ib_logfile1 MySQL-bin.000002 mysqld-relay-bin.000006 mysql-slow.log * * * Xtrabackup_binlog_ Pos_innodbmaster.info mysql-bin.index mysqld-relay-bin.000007 Performance_schema * * * xtrabackup_checkpoints5. My usual Practice:Xtrabackup_binlog_pos_innodb binary log position. Then execute the Change Master command. Today occasionally to see the backup directory has two xt

Original: http://ourlinux.blog.51cto.com/274624/844859Xtrabackup is an open source tool provided by Percona company, which is widely used in hot-standby innodb tables. Xtrabackup to InnoDB Backup is hot standby, no lock table, is based on the InnoDB own crash recovery mechanism, it first copy all the InnoDB data files, soThe copied files are definitely inconsistent, and then the crash recovery process is do

Xtrabackup is a physical backup tool that supports the INNODB and XTRADB storage engines, and it has the following features:(1) The backup process is fast and reliable;(2) The backup process does not interrupt the transaction being performed;(3) can save disk space and traffic based on functions such as compression;(4) Automatic implementation of backup inspection;(5) fast restore speed. Packages that need to be installed:Percona-

Download Address: https://www.percona.com/downloads/XtraBackup/ Install Xtrabackup [Root@node1 ~]# Yum Install Percona-xtrabackup Full backup Node One Modify the configuration file to set a separate table space for each table, which must be set when the database is installed [Root@node1 ~]# vim

Install Percona Server using a binary tar package Install Percona Server using a binary tar package InstallingPercona ServerFrom a Binary Tarball1. Download the binary tar package Take version 5.6 as an example. Go to the official website https://www.percona.com/downloads/percona-server-5.6/latest/and you can see the following: # Select a specific

production library, you can use the Percona company's online backup tool for backup.Replicate a copy of the MY1.CNF to another location for backup, preventing the upgrade from failing to recover ins1 quickly.3. Close Ins1Mysqladmin-uroot-p-S $sockdir 4. Ins1 the original data directory via MySQL 5.5.36 boot instance, named Ins21) Modify the my1.cnf to change some parameters that are incompatible with the high version or some obsolete parameters to a

Xtrabackup Incremental backup solution, recording the entire Backup Recovery Process [html] mysql> select * from mm; + ------ + | a | + ------ + | 1 | 2 | 3 | 4 | + ------ + 4 rows in set (0.00 sec) mysql> show tables; + ---------------- + | Tables_in_inno | + ---------------- + | mm | t | + ---------------- + 2 rows in set (0.01 sec) mysql> insert into mm select 9999; Query OK, 1 row affected (0.01 sec) Records: 1 Duplicates: 0 Warnings: 0 mysql> ins

invisible to mysql5.1. So how can we support this software? First, we have set it to the default installation and use my. CNF, our world-class best practice, for configuration. Secondly, we have updated the monitoring system and can use the new 5.5 and special percona extension functions. Once again, we integrate the tips, graphics, and practical experience recommended by the company, and apply these to our management to better serve our customers.

Tags: record delete table Inno style rest Time Date Description poiuse third-party tools to back up MySQL-----perconaFirst, pre-preparation work:1, install the dependency package: Yum-y Install PERL-DIGEST-MD5 Perl-dbd-mysqlRPM-IVH libev-4.15-1.el6.rf.x86_64.rpm2. Installation Main package: percona-xtrabackup-24-2.4.7-1.el7.x86_64.rpm3. Contains two components:/usr/bin/