percona support

root root 4096 June 12:57 include-rw-r--r--1 root root 7604 Jul install-binaryDrwxr-xr-x 3 root root 4096 June 12:57 LibDrwxr-xr-x 4 root root 4096 June 12:57 manDrwxr-xr-x root root 4096 June 12:57 Mysql-test-rw-r--r--1 root root 2552 JulDrwxr-xr-x 2 root root 4096 June 12:57 scriptsDrwxr-xr-x root root 4096 June 12:57 shareDrwxr-xr-x 4 root root 4096 June 12:57 Sql-benchDrwxr-xr-x 2 root root 4096 June 12:57 Support-files[Email protected] mysql]##

-log: Rollback INNODB transaction, a--redo-only for recovering data directly after data backup: Force backup log only redo, skip rollback,To do an incremental backup, you must use--copy-back: Restore the backup operation--include=name: Back up the included library table, for example:--include= "mysql.*" Back up all tables of the MySQL library--slave-info: Back up from the library,Plus the--slave-info backup directory will generate more than one Xtrabackup_slave_info file, which will save the mai

Download Perconal binary package start prompt after decompression While loading shared Libraries:libssl.so.6:cannot open Shared object file: View the system has installed OpenSSL such as RPM package, so do soft connection 32-bit system Ln-sf/usr/lib/libssl.so.10/usr/lib/libssl.so.6Ln-sf/usr/lib/libcrypto.so.10/usr/lib/libcrypto.so.6 64-bit system Ln-sf/usr/lib64/libssl.so.10/usr/lib64/libssl.so.6Ln-sf/usr/lib64/libcrypto.so.10/usr/lib64/libcrypto.so.6 Install

Tags: ges. com body First step PNG part COM MySQL installation networkIntroducedPercona is the only one by one open source, free MySQL hot backup tool that enables non-blocking backup of the InnoDB database. Has the following advantages:1. Complete, fast and reliable backup2. Transaction execution is not interrupted during backup (InnoDB engine)3. Backup files can be saved locally or on a network4. Automatically verify backup validity5. Faster recovery speed6.

After MySQL was acquired by Oracle, more and more people expressed concern about the future of MySQL, the open source of MySQL, more or less of Oracle's own database products, the impact of the open source of free MySQL for Oracle more baggage than assets. For example, Taobao turned from Oracle to MySQL, some large internet companies are also in the implementation of IoE (I:IBM,O:ORACLE,E:EMC), Oracle acquired MySQL, there will be MySQL closed source of potential risks, so the community to use a

Install Percona Server using the source code package Install Percona Server using the source code package 1. Download the source code tar package. Https://www.percona.com/downloads/Percona-Server-5.6/Percona-Server-5.6.29-76.2/source/tarball/percona-server-5.6.29-76.2.tar.gz

Tags: mysql high-availability percona xtradb cluster perconaxtradbcluster (hereinafter referred to as the PXC cluster) provides a way to implement MySQL high availability. The PXC cluster is composed of nodes (at least 3 nodes are recommended, and two nodes are discussed later), each of which is based on the regular mysql/perconaserver, meaning that you can either join the existing Server to the cluster or isolate a node from the cluster for use alon

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

Install Percona Toolkit repo to support the installation of binary packages directly with Yum Yum Install-y https://www.percona.com/redir/downloads/percona-release/redhat/latest/percona-release-0.1-3.noarch.rpmYum Install-y Percona-toolkit Change MySQL table structure DDL

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

library is MyISAM, so the backup is basically through the innobackupex command, another reason is that we may need to save the bit information.The other 2 tools are relatively small, and xbcrypt are used for decryption; xbstream similar to tar, it is a stream file format that Percona itself implements to support concurrent writes. Both are used when backing up and decompression (if the backup uses encrypti

In this article we will learn about the Percona server, an open source mysql,mariadb alternative. InnoDB's database engine makes the Percona server very attractive, and if you need a high performance, high reliability and cost-effective solution, it will be a good choice.The installation of the Percona server on CentOS 7 is described below, as well as the steps t

In this article we will learn about the Percona server, an open source mysql,mariadb alternative. InnoDB's database engine makes the Percona server very attractive, and if you need a high performance, high reliability and cost-effective solution, it will be a good choice.The installation of the Percona server on CentOS 7 is described below, as well as the steps t

Directory1. Introduction of tools2. Tool installation3. Backup strategy and prepare test data4. Full backup data5. Incremental backup Data6. Disaster recovery7. Summary1. Introduction of toolsThe Percona-xtrabackup package contains two tools, one is Xtrabackup, the other is Innobackupex,innobackupex is encapsulated by Per, The Xtraback tool is automatically called when the InnoDB table is backed up, so the actual backup of the InnoDB table is xtraback

user /var/lib/mysql56 DataDir directory, and write initialization database information:#./scripts/mysql_install_db--user=mysql--datadir=/var/lib/mysql56 Copy the service file to /etc/init.d/mysql56 , mysql56 This file name is also the service name, can be arbitrarily changed, in order to unify we use MYSQL56 as the file name:# CP Support-files/mysql.server/etc/init.d/mysql56Configure MY.CNF# vi/usr/local/mysql56/etc/my.cnf[mysqld]datadir=/var/lib/mys

In this tutorial, we will learn how to install and configure the Percona Server in Centos 7. The Percona Server is an open-source MySQL and MariaDB alternative, especially the performance improvement of the InnoDB database engine, let more people choose the Percona service.The following describes how to install the Percona