Skip to content

I became a sysadmin because of this forum

General Discussion by glasgow_tom 24 replies 3.8K views
#11
glasgow_tom said:
Now it's Prometheus and Grafana like everyone else

We run our own scrubbing in Frankfurt and Amsterdam. Cloud scrubbing is fine until you get a persistent attacker who learns your provider's nullroute timing. Anycast with regional sinks, 30 second shift on attack signature change. Six figures doesn't buy you out of 3am calls though.

mitigated 800Gbps before breakfast
#12
danfra said:
30 second shift on attack signature change

30 seconds? I'm jealous. My provider needs a ticket for anything manual. I moved three status pages to UptimeRobot this year because the native ones lie. Green on the page, red in reality. Customers notice before I do.

436 days. reboot is surrender.
#13
danfra said:
Six figures doesn't buy you out of 3am calls though

ARM cores don't wake you at 3am because they're efficient, not because they're ARM. My Rockchip cluster has been up 8 months without intervention. X86 thermal throttling at 2am because the datacenter HVAC cycles, that's your real enemy.

#14

This thread is overwhelming. I just got my first VPS last month, Hetzner, and I broke the ssh config in 20 minutes. Had to use the rescue console. Is lying really the way in? I can learn bash properly if that's what it takes.

1 #15
nate_pad said:
Is lying really the way in?

No. Lie about having done it, then do it immediately so it's not a lie anymore. That's the trick. I said I knew Proxmox, spent two weekends breaking it, now I do know it. The lie is just a deadline you set yourself.

swimming upstream since 2019 🐟
#16
uma said:
I moved three status pages to UptimeRobot this year because the native ones lie.

My first VPS was 97.3% and I thought that was good because it was cheaper than my coffee. Now I run two in different cities for $7 total, failover with keepalived. Still cheaper than coffee.

#17
ana_mad said:
Spent two weekends breaking it, now I do know it

So I should break my CloudCone on purpose? I already do that by accident. Maybe I need to document it, put "incident response" on my resume. This is actually helpful, thank you.

#18

CloudCone at $3 is overpaying. I got a 2GB yearly from RackNerd for $18 last Black Friday. $1.50/month if you do the math. LA datacenter, same as CloudCone. You're burning money for the brand name.

world record: 4min Arch install
#19
bird25 said:
Put "incident response" on my resume

I put "performance optimization" for fixing sv_minrate because the server choked on 32 players. It was one cvar. Interviewers don't ask details, they ask what you learned. Say "I learned that defaults assume the worst hardware." True and impressive-sounding.

#20
fanboy said:
X86 is dead weight

I rewrote our log parser in Rust, 40% faster than the Python it replaced. Still runs on x86 because that's what the datacenter has. ARM migration is a procurement problem, not a technical one. Rust runs everywhere anyway.

Post a reply

You need an account to reply. Log in or register to join the conversation.

Post reply Preview Save draft