Project Name: cvn
Type of quota increase requested: floating ip
Amount to increase: from 2 to 4
Reason: T395164: Upgrade cvn fleet from Debian 11 Bullseye to Debian 13 Trixie, like T326269: Temporary quota increase for 'cvn' two years ago.
Description
Description
Details
Details
Related Changes in Gerrit:
| Subject | Author | Repo | Branch | Lines +/- | |
|---|---|---|---|---|---|
| Install oidentd on cvn-app to speed up Libera Chat connections | Krinkle | labs/countervandalism/cvn-infrastructure | master | +31 -4 |
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | Krinkle | T395164 Upgrade cvn fleet from Debian 11 Bullseye to Debian 13 Trixie | |||
| Declined | None | T395274 Temporary quota increase for 'cvn' |
Event Timeline
Comment Actions
Just to confirm: do you explicitely need public v4 addresses? New VMs get public v6 addresses by default which might be enough depending on your use case.
Comment Actions
That depends on:
- what Libera Chat supports/does (does it support connecting over IPv6, and if yes, do they grant IPv6 addys the same concurrent client allowance?)
- what the DNS and IRC frameworks inside Mono/dotnet do (will those actually connect over ipv6 by default when supported?)
The short answer is: I don't know.
The longer answer is: We can try and see if we run into a limit or not.
Comment Actions
Per https://libera.chat/guides/connect there's a hostname (irc.ipv6.libera.chat) to force an IPv6 connection.
If you have interest in trying out that then that's great, and if not we can definitely go ahead with this quota request as well.
Comment Actions
Ack, I'll start with IPv6 and see how that goes. Currently having trouble getting the code to compile and run correctly on Debian 12, so not currently blocked by this.
Comment Actions
I'm gonna close this as Declined for now, feel free to reopen if IPv6 doesn't fulfill your needs.
Comment Actions
Change #1333923 had a related patch set uploaded (by Krinkle; author: Krinkle):
[labs/countervandalism/cvn-infrastructure@master] Install oidentd on cvn-app to speed up Libera Chat connections
Comment Actions
Change #1333923 merged by Krinkle:
[labs/countervandalism/cvn-infrastructure@master] Install oidentd on cvn-app to speed up Libera Chat connections
Comment Actions
Mentioned in SAL (#countervandalism) [2026-09-02T21:03:46Z] <Krinkle> Release two unused floating IPs, ref T395274