percona db

Label:1. Install the MySQL monitoring plugin rpm package on the Zabbix client RPM-IVH https:// www.percona.com/downloads/percona-monitoring-plugins/1.1.6/percona-zabbix-templates-1.1.6-1.noarch.rpm Cd/var/lib/zabbix/percona/templatesCP userparameter_percona_mysql.conf/usr/local/zabbix/etc/zabbix_agentd.conf.d/# (the exact path depends on the actual situation) Im

Label:Original address: HTTP://WWW.TUICOOL.COM/ARTICLES/RZRNQ2 Xtrabackup Introduction Percona 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. Xtrabackup Advantages: 1, no need to stop the database

The previous blog compares the various MySQL cluster scenarios, this blog will explain in the synchronous replication function of the excellent Percona xtradb cluster installation stepsFirst, if the server already has the default MySQL (many Linux installation comes with MySQL) need to first delete, otherwise it will report a conflictRpm-qa | Grep-i Mysql-server | Xargs sudo rpm-e--nodepsInstalling a dependent Packagewget http://download.fedoraproject

Recently found a very useful MySQL slow query log visualization tools, online can also find a lot of information, here combined with their own actual situation to reorganize.1. Experimental environment 1.1 system environment:操作系统：CentOS 6.5 64位主机地址：10.0.0.26主机名：mysql01mysql版本：mysql-5.6.361.2 Visualization Software Environment:http环境：LAMP可视化软件：Anemometer-master.zip， percona-toolkit-3.0.11-1.el6.x86_64.rpm， perl-TermReadKey-2.30-13.el6.x86_64.rpm2. Comp

Percona XtraDB Cluster cluster Environment establishment and validation guidePercona XtraDB Cluster is a clustering scheme for MySQL database. and compatible with the MySQL server Community version, Percona Server, and MariaDB.First, install Percona XtraDB on Ubuntu ClusterLab Environment:Suppose you have 3 computer devices that have an Ubuntu system installed an

Tags: password mysqlMethod one configuration Apt source1, wget https://repo.percona.com/apt/percona-release_0.1-3.$ (LSB_RELEASE-SC) _all.deb2, Dpkg-i percona-release_0.1-3.$ (LSB_RELEASE-SC) _all.deb3, $ sudo apt-get update4, $ sudo apt-get install percona-server-server-5.6Later use is consistent with MySQLmysqladmin-u root Password "XXXX"Method two, using the D

Need to use Percona-xtrabackup Backup to install this, it seems now this changed into a CMake installation, a little trouble.Why pick 2.3.4 version, because I heard that 2.3.3 unprepared for a deadlock.Functional requirements, using Innobackupex and xtrabackupInstall the dependency package first:Yum-y Install cmake gcc gcc-c++ libaio libaio-devel automake autoconf BZR bison libtool zlib-devel libgcrypt-devel libc Url-devel crypt* libgcrypt* python-sph

First, install the percona-server-5.6.29-76.21, install the dependent package yum-y install gcc gcc-c++ autoconf automake OpenSSL openssl-devel zlib zlib-devel Ncurses-devel libtool-ltdl-devel bison-devel bison2, installing CMake, compiling Percona with cd/usr/local/src Tar XF cmake-3.7.2.tar.gz CD cmake-3.7.2./configure make make install3, Install percona-se

About Percona installation and use of information, online quite a lot, but everyone encountered a different problem, the point of attention is not the same, so I will pay attention to the things I recorded Percona-toolkit Installation 1. Download Percona-toolkit source package, percona-toolkit_2.2.15-2.tar.gz Decompre

Label:Mysql Copy Tool1.percona-toolkit IntroductionPercona-toolkit is a collection of advanced command-line tools used to perform a variety of manual execution of very complex and cumbersome MySQL and System tasks, these tasks include: check Master and slave data consistency effectively archive records find duplicate index Summary of server information analysis from logs and tcpdump query S

1. Download percona-toolkit-2.2.16.tar.gz# wgetHttps://www.percona.com/downloads/percona-toolkit/2.2.16/tarball/percona-toolkit-2.2.16.tar.gz2. Installation# LL-rw-r--r--1 root root 1408239 November 9 percona-toolkit-2.2.16.tar.gz# Tar XF percona-toolkit-2.2.16.tar.gz# CD

Percona xtrabackup backup MySQL (full backup and incremental backup)Xtrabackup IntroductionPercona Xtrabackup is an open source, free MySQL database hot backup software that can back up non-blocking databases for InnoDB and XTRADB storage engines (for MyISAMBackup also requires a table lock). Xtrabackup supports all Percona servers, MySQL, mariadb, and drizzle.Xtrabackup Advantages:1, no need to stop the da

Percona xtrabackup ( PXB) is a backup tool developed by Percona Company for the physical hot standby of MySQL database, supporting MySQL (Oracle), Percona Server and MariaDB, and all open source, is the industry's conscience. Tool SetAfter the package is installed, there are 4 executable files, as follows:usr├── bin│ ├── innobackupex│ ├── xbcrypt│ ├── xbstr

Host Planning:192.168.0.221 os6-221192.168.0.222 os6-222192.168.0.223 os6-223192.168.0.224 os6-224 haproxy192.168.0.225 os6-225 HaproxyInstallation script:#!/bin/bashsed-i "S/selinux=enforcing/selinux=disabled/g" /etc/selinux/ Configsetenforce0serviceiptablesstartiptables-fiptables-a input-ptcp-ieth0--dport3306-mstate --statenew,established-jacceptiptables-ainput -ptcp-ieth0--dport4444-mstate--state New,established-jacceptiptables-ainput-ptcp -ieth0--dport4567-mstate--statenew,established-j ACCE

Tags: mysql optimizer 5.5 5.6MySQL official 5.6. The 10 version came out, claiming that compared to the previous version of the performance improved a lot, the actual test, indeed improved, but compared to the Percona 5.6.6 in terms of performance has no advantage.1. TPCC Test Results650) this.width=650; "title=" MySQL 5.6.10 vs Percona 5.6.6 TPCCC Performance test Result "src=" Http://dp.imysql.com:8080/fi

Percona Xtrabackup for database backup and disaster recovery Directory1. Tool Introduction2. Tool Installation3. Backup policies and prepare test data4. Full backup of data5. Incremental Backup Data6. Disaster Recovery7. Summary 1. Tool IntroductionPercona-xtrabackup contains two tools: xtrabackup and innobackupex. innobackupex is encapsulated by per. xtraback is automatically called when innodb tables are backed up, therefore, the xtrabackup tool is

Traditional method to modify table structure similar to ALTER TABLE XX Modify, you need to lock the table structure, if the table is large, the operation time will be longer. At present, the vast majority of business requirements 24*7 Non-stop Service, and this process, if a longer time the database can not be updated, it will seriously affect the business. Two possible options have been learned recently: 1. Replace table structure method, 2. Using Percona