MySQL
Implementing Daily MySQL Backups with Percona XtraBackup: A Complete Guide
3 min readMaster the art of MySQL backup management using Percona XtraBackup, a powerful tool for creating consistent, efficient database backups without downtime.
How to Run mysqldump Without Locking Tables
2 min readCreating backups with mysqldump is a common practice, but by default, it locks all tables, limiting write operations during the process. This guide will show you how to avoid …
How to Fix 'Backend error: GSQLBackend unable to list keys' in PowerDNS
1 min readAfter upgrading to Ubuntu 20.10, you may sometimes encounter an error when attempting to start PowerDNS: Backend error: GSQLBackend unable to list keys: Could not prepare …