percona upgrade

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

Generally, it is not recommended to upgrade the database version. This script is dedicated to version control. To prevent compatibility issues between major versions, scripts by default only support upgrades between the same major version, such as MySQL-5.6.25 upgrade to MySQL-5.6.26, MySQL-5.5.44 upgrade to MySQL-5.5.45, MariaDB-10.0.20

mysql/mariadb/Percona Database Upgrade script intercepts upgrade_db.sh in Oneinstack, it is generally not recommended to upgrade the database version, this script is specifically provided to you version control. To prevent compatibility issues between large versions, scripts only support upgrades between the same large version by default, such as: MySQL-5.6.25

1, installation Xtrabackupcd/usr/local/Tar xvf percona-xtrabackup-2.0.8-587.tar.gzMV percona-xtrabackup-2.0.8 XtrabackupVim/root/.bash_profilePath= $PATH: $HOME/bin:/usr/local/xtrabackup/binSource/root/.bash_profile2. Full backup MySQL 5.1.73 databaseInnobackupex--user=root--password=******--socket=/var/lib/mysql/mysql.sock/root3. Install MySQL 5.6.36Yum install-y autoconf automake imake libxml2-devel expat

This morning, the development environment of the MySQL upgrade to the 5.7.15,5.6 data import, start everything normal, check the. Err log, the following exception was found:2016-10-31t00:29:33.187073z 0 [Warning] System table ' Time_zone_leap_second ' is expected to be transactional.2016-10-31t00:29:33.187093z 0 [Warning] System table ' Time_zone_name ' is expected to be transactional.2016-10-31t00:29:33.187097z 0 [Warning] System table ' Time_zone '

newer* Bash v3 or newer* Core Perl modules like Time: HiRes# Perl -- version | head-2 # Check the perl version# Bash -- version # Check the bash version Quick installation steps (the process is omitted by default in the/usr/local/bin path)# Tar zxvf percona-toolkit-# Cd percona-toolkit-# Perl Makefile. PL (install perl Makefile. pl prefix =$ {HOME} in a non-default directory })# Make# Make test# Make insta

/share/man/ man1/percona-toolkit.1p installing/usr/local/share/man/man1/pt-pmp.1p installing/usr/local/share/man/man1/ pt-deadlock-logger.1p installing/usr/local/share/man/man1/pt-index-usage.1p installing/usr/local/share/man/man1/ pt-table-sync.1p Installing/usr/local/bin/pt-variable-advisor installing/usr/local/bin/pt-visual-explain Installing/usr/local/bin/pt-slave-restart installing/usr/local/bin/pt-align installing/usr/local/bin/ Pt-fk-error-log

Percona xtradb Cluster (PXC) is the choice of many enterprises based on MySQL to implement the cluster scheme. PXC it supports high availability of services, data synchronization replication (concurrent replication), almost no latency, multiple simultaneous read and write nodes, write extensions, and so on. Before finishing a article Pxc 5.6, this article is based on the CentOS 7 PXC 5.7 version of a more standard installation, for everyone to referen

Zabbix 3.2.6-Mysql multi-instance Monitoring-Percona Monitoring Plugins automatically found that zabbix-perconaMysql multi-instance monitoring system environment: cat/etc/redhat-releaseCentOS Linux release 7.3.1611 (Core) kernel version: uname-r3.10.0-514. el7.x86 _ 64docker version: docker-vDocker version 1.12.6, build 3a094bd/1.12.6docker image version: docker. io/zabbix-web-nginx-mysql latestdocker. io/zabbix-server-mysql latestdocker. io/mysql 5.7

Introduction of Percona-toolkitPercona-toolkit is a collection of advanced command-line tools for performing various MySQL and system tasks that are complex and cumbersome to perform by hand, including: Check the consistency of master and slave data Effectively archive records Look for Duplicate indexes Summarizing Server information Analyze queries from logs and tcpdump Collect important system information when something goes wr

Tags: print summary toolkit online install host local Yum index HTTPS slowThe Percona-toolkit toolkit, like Percona-xtrabackup, is a Perl-written toolkit, and the Percona-toolkit Toolkit is a set of advanced toolkit for managing MySQL, Can be used to perform a variety of manual execution of very complex and troublesome MySQL and system tasks, in the production en

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