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erics, June 18th, 2019 This blog is about configuring Tungsten for PCI compliance.
Categories: Architecture, Compliance, Connector, IP Address, Mastering Tungsten Clustering, PCI, Tungsten Connector HA, High Availability, mysql, Tungsten
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erics, June 17th, 2019 Latency-sensitive applications running in Java sometimes experience unacceptable delays under heavy I/O load. This blog discusses why this problem occurs and what to do about it for applications running Tungsten Clustering for MySQL.
Categories: Cluster, Heavy I/O Load, I/O, Java GC, JVM, Manager, Mastering Tungsten Clustering Clustering, Java, mysql, Speed, Tungsten
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erics, June 14th, 2019 Overview The Skinny In this blog post we will discuss how to use the Tungsten Connector keep-alive feature to ensure long-running MySQL & MariaDB/Percona Server client sessions stay connected in a Tungsten Cluster. Agenda What’s Here? Briefly explore how the Tungsten Connector works Describe the Connector keep-alives – what are they and why do we […]
Categories: Architecture, Bridge, Bridge mode, Connection, Connector, Intelligent, Keep-Alive, Load Balancing, Long, Long-Running, Mastering Tungsten Clustering, Multisite, SmartScale, Tungsten Connector HA, High Availability, Jobs, Keepalive, mysql, proxy, Session, TCP, Tungsten
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erics, April 15th, 2014 https://github.com/continuent/continuent-puppet-tungsten As user root: vi /root/install.pp
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$clusterData = { "myServiceNameHere" => { "topology" => "master-slave", "master" => "myDBHostName1", "slaves" => "myDBHostName2", }, } class { 'tungsten' : installSSHKeys => true, installMysql => true, clusterData => $clusterData, replicatorRepo => "stable", installReplicatorSoftware => true, } |
yum install puppet mkdir -p /etc/puppet/modules puppet module install continuent/tungsten puppet apply /root/install.pp
Categories: How-To's, Technology AWS, CentOS, Continuent, howto, Install, key, Master, Puppet, Replicator, Slave, ssh, tips, Tungsten
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