Tag: Databases
All the articles with the tag "Databases".
CloudNativePG in production: HA, backups, and major upgrades without downtime
Standing up CloudNativePG is easy — production begins on day-2. We cover automatic failover and split-brain protection, ScheduledBackup and PITR restore (Barman Cloud Plugin), the metrics that actually matter, minor and major upgrades without a long downtime, and why prod rests on a tested restore, not a configured backup.
CloudNativePG: production-ready Postgres on Kubernetes without voodoo
CloudNativePG turns "Postgres in k8s" from an anti-pattern into a normal way to keep the database next to the app: one Cluster CR gives you a primary and replicas, automatic failover, S3 backups via the Barman Cloud Plugin, and PgBouncer through Pooler. We walk through a 3-pod manifest, the storage traps, and how to test failover.
Backing Up Databases and Files to S3 with Restic + Healthchecks
Updated:A practical guide to backing up databases and files to S3 with Restic and Healthchecks monitoring: encryption, deduplication, scheduling, and restore verification.
A Guide to Setting Up pgBackRest for PostgreSQL
A guide to setting up pgBackRest for PostgreSQL: full and incremental backups, S3 storage, point-in-time recovery (PITR), and backup verification.