Sysadmins for sysadmins

How to calculate SLO

cross-posted from: https://feddit.it/post/7752642

A week of downtime and all the servers were recovered only because the customer had a proper disaster recovery protocol and held backups somewhere else, otherwise Google deleted the backups too

Google cloud ceo says "it won't happen anymore", it's insane that there's the possibility of "instant delete everything"

(again)

by @[email protected]

We run a bit of software called tabelau, I have had to restart it over night and the server hit 113 on the load average. on a 16 core box.

please tell me thats mad for any software

Good overview on how it works and why being compliant does not mean being secure.

Great article

What the title says - pros/cons

Interesting take - RIP Redis: How Garantia Data pulled off the biggest heist in open source history https://lnkd.in/ezme7dbw #redis #opensource

Seni krienai tauzyja apie IT

What about yours? What do you predict?

Distributed rate limiting

Everybody upgraded? Any horror stories?

sometimes i see this in "very secured" servers as well. so check web configs, especially if you takeover the server management from somebody else ;)

Could have saved me tons of time (if I knew about it earlier)

Network CI/CD and automation is still quite rare, so it is nice to get any interesting article in that area.

A story

Nice resource

Good lessons

Would be interesting to dig deep in what is logical separation in this case