Severalnines Blog
The automation and management blog for open source databases

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24 blog posts in 13 categories

Become a MySQL DBA blog series - Common operations - Replication Topology Changes

This is the fifth installment in the ‘Become a MySQL DBA’ blog series, and discusses one of the most common operations a DBA has to handle - replication topology changes and planned failover. Our previous posts in the DBA series include Schema Changes, High Availability, Backup & Restore, Monitoring & Trending.

Become a MySQL DBA blog series - Common operations - Schema Changes

This is the fourth installment in the 'Become a MySQL DBA' series, and discusses the different approaches to schema changes in MySQL. Our previous posts in the DBA series include High Availability, Backup & Restore and Monitoring & Trending.

Become a MySQL DBA blog series - Database High Availability

This is the third installment in the ‘Become a MySQL DBA’ series, and discusses the pros and cons of different approaches to high availability in MySQL. Our previous posts in the DBA series include Backup and Restore and Monitoring & trending.

Become a MySQL DBA blog series - Backup and Restore

We’ll continue this blog series with another basic but crucial DBA responsibility - taking backups of your data. Backup and restore is one of the most important aspects of database administration. If a database crashed and there was no way to recover it, any resulting data loss might lead to devastating results to a business.