percona cluster

Tags: style blog http io ar color OS using SPAt the 2014Oracle database carnival, the author was fortunate enough to hear about the Web-based PXC high-availability architecture design theme for MySQL database.MySQL and Oracle are two different kinds of databases, Oracle is more than management, and MySQL is more important than architecture design. The author of MySQL and new technology is full of curiosity, simply come back to build a test environment.Operating system: CentOS 6.6Software version

Label:The Percona XtraDB cluster is a high availability and extensibility solution for MySQL users, based on Percona Server. It includes the Write Set replication patch, which uses the Galera 2.0 library, which is a synchronous multi-host replication plug-in for transactional applications. Percona XtraDB

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.

PXC (Percona xtradb Cluster) Single machine multi-instance and multi-cluster installation configuration PXC principle: After the node receives the SQL request, the WSREPAPI calls the Galera library for cluster broadcast before the commit, and all other nodes commit the transaction after the success, and vice versa roll

Tags: percona xtradb cluster 5.5First, the installation of PXC requirements1, strongly recommend more than 3 nodes and hardware configuration, one node performance is affected, the overall affected, following the barrel effect2. If a DDL statement has a problem, it will break the cluster3. Create the database table engine must be innodb, or the composite SQL statement cannot be synchronized4. Create a datab

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

Tags: percona xtradb cluster 5.5Server Preparation: Server Memory Cpu Ssds Ip OS DB1 32GB 4 cores 300GB 10.0.10.10/32 centos6.5 x64 DB2 32GB 4 cores 300GB 10.0.10.11/32 centos6.5 x64 DB3 32GB 4 cores 300GB 10.0.10.12/32 centos6.5 x64 First, the

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 base

Tags: OpenSSL 2.4 process database passwd adb body lower caseFirst, the environmentCentOS release 6.9Percona-XtraDB-Cluster-5.7.19-29.22.tar.gzboost_1_59_0.tar.gzpercona-xtrabackup-24-2.4.7-1.el6.x86_64.rpm node MySQL Service port Gmcast.listen Port node01:192.168.1.210:6600 6600 6630 node02:192.168.1.210:6602 6602 6632 Node03:gardb No 5567

Tags: centos7 PXC linux MySQLOperating system Centos7.4,mysql installed under/data/mysql, MySQL belongs to MySQL user1. Download the source packageDownload pxc-5.7.19Mkdir-p/home/sunx/toolsHttps://www.percona.com/downloads/Percona-XtraDB-Cluster-57/Percona-XtraDB-Cluster-5.7.19-29.22/source/tarball /

MySQL High-availability PXC (Percona XtraDB Cluster)ReferenceHttp://www.cnblogs.com/xiaoboluo768/p/5135619.htmlThe server environment information is as follows:Node1 192.168.0.100Node2 192.168.0.101Node3 192.168.0.1021. Install the Software dependency package (add Repl source, install dependencies, and 3 server operations. ）[Email protected] ~]# RPM-IVH http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-rel

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 arc

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 mu

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

How to build a Percona XtraDB Cluster and perconaxtradb I. Environment preparation Host IP host name operating system version PXC 192.168.244.146 node1 CentOS7.1 Percona-XtraDB-Cluster-56-5.6.30 192.168.244.147 node2 CentOS7.1 Percona-XtraDB-

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 ht

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 m

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

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

INSTALLING-PERCONAXTRADB Cluster 5.6In-ubuntu-13-10-wheezyFirst of all, I would recommend login as root so this you don ' t has tosudo every time you hit the command and give the RO OT password.1. $ SU-$ Su-Now you should is logged in as root. Mine now is1. [Email protected]:~#[Email protected]:~#Step 1:First of all lets remove everything, that's related to MySQL.1. apt-get Remove mysql*2. Apt-get purge mysql*3. Apt-get AutoremoveApt-get Remove mysql*