install percona xtradb cluster

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 stat

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

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,

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

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

of events from the server, the true meaning of parallel replication.4, node automatic configuration, data consistency, is no longer asynchronous replication.5. The current version 5.6 only supports the InnoDB storage engine (the MyISAM storage engine is the experimental phase).6, the cluster recommended at least three nodes; each node is a normal Percona server, you can make a

testing begin the PXC journey. Installation Deployment Lab Environment: Three servers, information as follows:node #1 hostname:percona1IP: 192.168.1.35node #2 hostname:percona2ip:192.168.1.36 node #3hostname: percona3ip:192.168.1.37 Note:firewallhasbeen setuptoallowconnectingtoports3306,4444,4567and 4568selinuxisdisabled If you do not close SELinux and start other (Node1) nodes, the "[Error]wsrep:permissiondenied" one is recorded in the error log. in three SERVer installing

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 r

In the previous blog to compare the various MySQL cluster scenarios, this blog will explain the replication features in the more excellent Percona xtradb cluster installation steps first, if the server already has a default MySQL (many Linux installed with MySQL) need to delete first, otherwise it will report conflict

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.

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