Installation and configuration of Percona XtraDB Cluster
Percona XtraDB Cluster is a high availability and scalability solution for MySQL users based on Percona Server. It includes the Write Set REPlication patch and uses the Galera 2.0 library, which is a synchronization multi-host REPlication plug-in for transactional applications.
Percona-toolkit is a collection of advanced command-line tools that perform a variety of manual execution of very complex and cumbersome MySQL and system tasks, including:??? 1. Check the consistency of master and slave data??? 2. Efficient archiving of records??? 3. Finding duplicate Indexes??? 4. Summarize the server information??? 5. Analyze queries from logs and tcpdump??? 6. Collect important System information when the system goes wrongPercona-t
This article tags: Ubuntu MySQL ubuntuserver perconaserver MySQL database server performance optimization Internet GossipWhat is the goods?Percona has improved mysql database server, with a significant increase in functionality and performance compared to MySQL. This version improves the performance of InnoDB under high load conditions, provides some very useful performance diagnostic tools for DBAs, and additional parameters and commands
Tags: style blog http color io ar for SP divhttps://tools.percona.com/Follow the prompts on the site to set up a total of 7 steps.# Generated by Percona Configuration Wizard (http://tools.percona.com/) version rel5-20120208# Configuration Name server-dev-binary-1009Generated for#**********@163. com at the-Ten- the Geneva: +:Ten[mysql]# CLIENT #port=3306Socket=/usr/local/mysql/data/mysql.sock[mysqld]# General #user=Mysqldefault-storage-engine =Innodbso
Percona has improved the MySQL database server and has a significant improvement in functionality and performance over MySQL. This release improves the performance of InnoDB in high load situations, provides some very useful performance diagnostic tools for DBAs, and additional parameters and commands to control server behavior.
The Percona server contains only the MySQL server version and does not provide
Release of percona server for MySQL 5.6.10-60.2
Author: chszs, reprinted with note. Blog homepage: http://blog.csdn.net/chszs
Percona released percona server for MySQL 5.6.10-March 14, 2013 in 60.2.
See: http://www.percona.com/downloads/Percona-Server-5.6/Percona-Server
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
Since the Zabbix comes with a MySQL monitoring template that monitors things less, you should use Percona Zabbix mysql-plugin to monitor MySQL as required by your company's DBA.Percona Zabbix Mysql-plugin is a tool released by Percona that uses Zabbix to monitor MySQL database, which is much more powerful than Zabbix's own monitor template, after all, Percona is
move Big Data solutions based on Percona XTRADB cluster a mobile trip to the IoE Recently, because of the "prism door" incident exposure, caused the national attention to information security issues, the major industries also launched to "IOE" action. For mobile, on the one hand is the concern about information security, on the other hand, to reduce cost considerations, the introduction of open source architecture has become a realistic solution.In
First, delete Percona server1. Close Mysqld service mysqld stop, and then remove rm-rf/etc/my.cnf2. Delete the rm-rf/usr/local/percona-server-5.5.33-rel31.1-566.linux.x86_64 folder3. Remove the soft link rm-rf/usr/local/mysql4.chkconfig--del mysqldDelete Rm-rf/etc/init.d/mysqld5. Delete MySQL user, and group/usr/sbin/userdel MySQL6. Remove Environment variables[email protected] ~]# cat uninstall.sh#!/bin/ba
1: download the latest xtrabackup from percona official website. Http://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.2.10/binary/redhat/6/x86_64/Percona-XtraBackup-2.2.10-re623acb-el6-x86_64-bundle.tar 2: Upload the tar package to the server 3. Installation [[Email protected] software] # rpm-IVH percona
Tags: poi oca verify sudo link manually load TAC add1. Monitor MySQL with the Percona monitor pluginYum Install http://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpmHttps://www.percona.com/doc/percona-monitoring-plugins/1.1/zabbix/index.html#installation-instructionsYum Install
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 consists of parts: Xtrabackup and Innobackup
Zabbix with plugin percona monitor MySQL data in the sense of Zabbix the MySQL plugin to monitor the MySQL database, but you will find that the MySQL monitoring items are very few, can not meet the needs of the company. Because its own template is too simple, so need to do more detailed monitoring, and Percona provides this detailed monitoring template and script, to solve the problem of incomplete monitori
Tags: mysql, data recovery, deletefirst of all, Please note the scope of this tool:1) The recovery tool for this application is only available with the InnoDB storage engine, MyISAM does not support2) Truncate Tabe cannot be restored3) Drop table, don't even think about it.Recovery principle:For the InnoDB storage engine, the delete operation, instead of actually deleting the rows on the physical file, adds a deleted tag to the deleted row, and we use this tool to find the row that labeled the d
Tags: style http color io os ar for strong filesInstallation Environment:
Cluster Name
Pxc_lk
Node 1:
192.168.1.20
Node 2:
192.168.1.21
Node 3:
192.168.1.22
All node installationswget http://www.percona.com/redir/downloads/XtraBackup/LATEST/binary/redhat/6/x86_64/ percona-xtrabackup-2.2.3-4982.el6.x86_64.rpm wget http://www.percona.com/redir/downloads/
Percona XtraDB Cluster how to install two Cluster nodes on one server
I think it makes no sense to run two or more Percona XtraDB Cluster (PXC) nodes on a single physical server, except for educational and testing purposes, however, this method is still useful in this case. The most popular implementation method seems to be server virtualization, such as using stray boxes. However, in the same way, you can
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