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Tag: aws

How we manage WordPress website with Terraform, Chef and GitHub

water drop falling

Our website twindb.com is built on WordPress software and has always been. A while ago we decided the website needs a better look. But not only that. Managing our old website was quite laborious and manual process which goes strongly against our culture at TwinDB to do things right. Few weeks ago we migrated to […]

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Setup High Availability For ProxySQL via KeepAlived In AWS

Usually application don’t connect directly to Percona XtraDB Cluster, but go through a proxy – ProxySQL, for instance. However, if only one proxy node is used it becomes a single point of failure. Not long ago Marco Tusa wrote about how to configure two ProxySQL nodes in front of XtraDB cluster. If deployed on EC2 instances, it […]

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