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Tag: backup

TwinDB Backup Tool Release 2.15.7

Some time ago, our team released a new version of TwinDB Backup Tool that contains minor fixed and some major improvements. In this article I want to highlight major features in this release. Status refactoring The tool stores backups metadata in a JSON file that I will refer further as the status. The status is […]

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Monitoring MySQL Backups With Datadog and TwinDB Backup Tool

TwinDB + Datadog

Monitoring MySQL backups is a vital part of any reliable backup solution. By monitoring the most common disaster recovery metrics, the Recovery Time Objective and the Recovery Point Objective, you can find out if a backup job was successful and produced a usable backup copy. The TwinDB Backup Tool along with Datadog allows monitoring both […]

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How To Setup a Replication Slave With TwinDB Backup Tool

MySQL Replication

Setting up a replication slave is pretty straightforward, yet cumbersome process that needs a lot of attention to detail. Even if at first glance the six steps are simple, together they constitute something that is everything but easy to grasp. What’s Our Solution We decided to fix that. As a result, our very own TwinDB […]

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How to Backup MySQL 5.7

If you ever tried to backup MySQL 5.7 with Percona Xtrabackup that comes in percona-xtrabackup package most likely you got error message like this:

This happens because percona-xtrabackup actually installs version 2.3 that doesn’t support MySQL 5.7. To take copies from MySQL 5.7 you need to use Percona XtraBackup version 2.4 and higher. Starting from […]

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TwinDB Really Loves Backups

A week or two ago, one of my former colleagues at Percona Jevin Real gave a talk titled Evolving Backups Strategy, Deploying pyxbackup at Percona Live 2015 in Amsterdam. I think Jervin raised some very good points about where MySQL backup solutions in general fall short. There are definitely a lot of tools and scripts out there that claim to […]

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