Ajit Kumar

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Moving a production API to Hetzner, part 3: migrating data and cutting over

🌐 dev.toSource

Move a Dockerized API (Postgres, Valkey, Caddy) between servers: ssh pipes through your laptop, pulling instead of building, rehearsing restores, DNS TTLs, a write freeze, pg_dump/pg_restore, ACME HTTP-01, and a rollback rule that prevents split-brain.

#devtopostgresql #devto #dev #notes #docker #prod #article #ama

1 day ago

Moving a production API to Hetzner, part 1: choosing and creating the server

🌐 dev.toSource

Series: Part 1: choosing and creating the server · Part 2: hardening and configuring it · Part 3:...

#dev #cloud #server #part #firewall #hetzner #photo #article

2 days ago

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Ajit Kumar