percona upgrade

Tags: ZabbixMonitor MySQL with Percona pluginWe used to monitor MySQL or mariadb status by customizing the monitoring items, but if we need more detailed types of monitoring or do not want to create a series of monitoring projects ourselves, we can use the monitoring items in the Percona plugin to realize MySQL monitoring. This saves us a lot of manual operation.Install the PHP environment and

Percona-xtrbackup for multiple instances (), perconaserver Background Percona-xtrabackup is a backup tool developed by percona. It mainly has two tools: xtrabackup and innobackupex. Innobackupex encapsulates xtrabackup and is a perl script. This document is relatively simple. innobackupex is used to back up data of 3306 instances and restore the data to 3307 ins

Installation of Percona Server and installation notes for TOKUDB engineJuly 7, 2017To install Percona server:Yum Localinstall percona-server-client-57-5.7.18-15.1.el6.x86_64.rpm percona-server-shared-57-5.7.18-15.1.el6.x86 _64.rpm percona-server-server-57-5.7.18-15.1.el6.x86

Tags: linux aliyun mysqlAliyun Host Environment: cpu:1c mem:2g Os:centos 6.81. Install the Percona package source Yum Install http://www.percona.com/downloads/percona-release/redhat/0.1-4/percona-release-0.1-4.noarch.rpm 650) this.width=650; "Src=" https://s3.51cto.com/wyfs02/M02/A2/8D/wKioL1miUyXjou1RAAB4Fkw-17k534.png-wh_500x0-wm_ 3-w

Brief introduction:Percona Server was released by Percona, a leading MySQL consulting firm. Percona Server is a standalone database product that is fully MySQL compatible and can replace the storage engine with XtraDB without changing the code.The storage engine used in the Percona database is XtraDB, an enhanced version of the InnoDB storage engine in the MySQL

Tags: style http os ar art SP line on adDownload: http://www.percona.com/redir/downloads/percona-monitoring-plugins/1.1.1/percona-zabbix-templates-1.1.1-1.noarch.rpmInstallation: Rpm-ivh percona-zabbix-templates-1.1.1-1.noarch.rpmInstall PHP Php-mysqlCopy the sub-configuration of the definition key to/usr/local/zabbix/zabbix_agentd.conf.d/cp/var/lib/zabbix/

When we forget to make a full backup, and did not enable binlog, and executed deletefromsbtest; all data is lost, it is very difficult to restore. Today, PerconaDataRecoveryToolforInnoDB is used When we forget to make a full backup, and did not enable binlog, and executed deletefromsbtest; all data is lost, it is very difficult to restore. Today, PerconaDataRecoveryToolforInnoDB is used When we forget to make a full backup, and did not enable binlog, and executedDelete from sbtest; It is very

http://blog.51cto.com/hj192837/1546149You should has odd number of real nodes.Node #1Hostname:percona1ip:192.168.70.71Node #2Hostname:percona2ip:192.168.70.72Node #3Hostname:percona3ip:192.168.70.731. Disable SELinux and iptablesService Iptables StopChkconfig iptables off; Chkconfig Ip6tables offSetenforce 0Vi/etc/selinux/configSelinux=disabled2. Cat [ISO]Name=isoBaseurl=http://mirrors.sohu.com/centos/6.5/os/x86_64Enable=1Gpgcheck=0EofCat [Epel]Name=epelBaseurl=http://mirrors.sohu.com/fedora-epe

Reference https://www.percona.com/doc/percona-server/5.6/tokudb/tokudb_installation.html# wget https://www.percona.com/downloads/Percona-Server-5.6/Percona-Server-5.6.27-75.0/binary/tarball/ Percona-server-5.6.27-rel75.0-linux.x86_64.ssl101.tar.gzUnzip to/usr/local and create a symbolic link/usr/local/perconaStartup er

MySQL[Email protected] ~]# useradd-g mysql-s/sbin/nologin-m MySQL[Email protected] percona-server-5.5.15-rel21.0]# tar zxf percona-server-5.5.15-rel21.0.tar.gz-c/usr/local/src/[Email protected] percona-server-5.5.15-rel21.0]# pwd/usr/local/src/percona-server-5.5.15-rel21.0[[email protected]

Originally was ready to install Maatkit, but Maatkit has become a part of the Percona-toolkit, so simply install Percona-toolkit directly. Preparing for the installation environment (very important), because Percona-toolkit requires a Perl environment, you know what we have to prepare for what it needs. The following is a summary of my experience of the installa

Label:Due to various reasons, MySQL master-slave architecture often appears inconsistent data, which is roughly attributed to the following categories 1: Prepare the library to write data 2: Execute non-deterministic Query 3: Rollback transactions with mixed transaction tables and non-transactional tables 4:binlog or relay log data corruption Data is not synchronized to the application of the harm is fatal, when there is a master-slave data inconsistency, the common res

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

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

MySQL management tool --- Percona Toolkit is a group of advanced command line tools used to manage MySQL and system tasks, including: 1. Verify the consistency between the master node and the replicated data. 2. Effectively archive record rows. 3. Find duplicate indexes. 4. Summarize MySQL server. 5. Analyze and query logs and tcpdump. 6, collect important system information when a problem occurs. Install PT: yum install -y perl-CPAN perl-Time-HiRes

First, use the percona-xtrabackup tool to perform full backup of the database, and then perform Incremental backup of the data after each database data update. First, use the percona-xtrabackup tool to perform full backup of the database, and then perform Incremental backup of the data after each database data update. 1. Review In the previous article, we talked about the use of

---- 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-2.1.9.tar.gz Mkdir-p/usr/local/xtrabackup/ Music Video

Statistics on the differences between Percona Server 5.6 and 5.5 I. Discard:1. SHOW [GLOBAL] temporary tables is disabled. Only TEMPORARY_TABLES and GLOBAL_TEMPORARY_TABLES can be used.2. The innodb_thread_concurrency_timer_based parameter is canceled. The default value 5.5 is false. innodb is enabled to control thread concurrency.The lockless timer mechanism will be used. The original mutex mechanism is used by default.3. The innodb_recovery_stats pa

version, try to use the latest, of course, the official website also provides RPM package, However, to facilitate the download of the binary package for rapid deployment installation:[Email protected] src]# wget https://www.percona.com/downloads/xtrabackup/percona-xtrabackup-2.4.5/> binary/Tarball/percona-xtrabackup-2.4.5-linux-x86_64.tar.gz[[email protected] src]# TAR-ZXVF