alt Hacker NewsWhat was work you spend configuring those services and keeping them alive? I am genuinely curious...
We have a very limited set of services, but most have been very painless to maintain.
What was work you spend configuring those services and keeping them alive? I am genuinely curious...
We have a very limited set of services, but most have been very painless to maintain.
A Django+Celery app behind Nginx back in the day. Most maintenance would be discovering a new failure mode:
- certificates not being renewed in time
- Celery eating up all RAM and having to be recycled
- RabbitMQ getting blocked requiring a forced restart
- random issues with Postgres that usually required a hard restart of PG (running low on RAM maybe?)
- configs having issues
- running out of inodes
- DNS not updating when upgrading to a new server (no CDN at the time)
- data centre going down, taking the provider’s email support with it (yes, really)
Bear in mind I’m going back a decade now, my memory is rusty. Each issue was solvable but each would happen at random and even mitigating them was time that I (a single dev) was not spending on new features or fixing bugs.