[vpsFree.cz: community-list] NixOS containers na VPS

[Jakub Fišer]

hoj,

snažim se rozjet na *Staging* VPSce nixos-containers (v podstatě wrapper nad systemd-nspawn) a kontejnery mi nestartujou:

```
-- Unit container at test.service has begun starting up.
Aug 28 23:31:01 nhost systemd[1]: Requested transaction contradicts existing jobs: Transaction for container at test.service/stop is destructive (container at test.service has 'start' job queued, >
Aug 28 23:31:01 nhost systemd-machined[428]: Failed to stop machine scope: Transaction for container at test.service/stop is destructive (container at test.service has 'start' job queued, but 'sto>
Aug 28 23:31:01 nhost systemd-machined[428]: Failed to drop reference to machine scope, ignoring: Unit has not been referenced yet.
Aug 28 23:31:01 nhost nscd[433]: 433 monitoring file `/etc/passwd` (1)
Aug 28 23:31:01 nhost nscd[433]: 433 monitoring directory `/etc` (2)
Aug 28 23:31:01 nhost nscd[433]: 433 monitoring file `/etc/group` (3)
Aug 28 23:31:01 nhost nscd[433]: 433 monitoring directory `/etc` (2)
Aug 28 23:31:01 nhost nscd[433]: 433 monitoring file `/etc/resolv.conf` (5)
Aug 28 23:31:01 nhost nscd[433]: 433 monitoring directory `/etc` (2)
Aug 28 23:31:01 nhost container test[21148]: Spawning container test on /var/lib/containers/test.
Aug 28 23:31:01 nhost container test[21148]: Press ^] three times within 1s to kill container.
Aug 28 23:31:01 nhost container test[21148]: /etc/localtime does not point into /usr/share/zoneinfo/, not updating container timezone.
Aug 28 23:31:01 nhost container test[21148]: Failed to mount sysfs (type sysfs) on /sys/full (MS_RDONLY|MS_NOSUID|MS_NODEV|MS_NOEXEC ""): No such file or directory
Aug 28 23:31:01 nhost container test[21148]: Failed to add new veth interfaces (ve-test:host0): No such process
Aug 28 23:31:01 nhost systemd[1]: container at test.service: Main process exited, code=exited, status=1/FAILURE
Aug 28 23:31:01 nhost systemd[1]: container at test.service: Failed with result 'exit-code'.
Aug 28 23:31:01 nhost systemd[1]: Failed to start Container 'test'.
-- Subject: Unit container at test.service has failed
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit container at test.service has failed.
-- 
-- The result is RESULT.
```

Z toho mi připadají relevantní řádky

```
Failed to mount sysfs (type sysfs) on /sys/full (MS_RDONLY|MS_NOSUID|MS_NODEV|MS_NOEXEC ""): No such file or directory
Failed to add new veth interfaces (ve-test:host0): No such process
```

ale nejsem z toho nijak zvlášť chytrej.

Dovolil bych si z patra odhadnout, že to bude nějakej problém s nested containerama, ale do tohohle moc nevidim.

Zkoušel jste někdo rozjet něco podobnýho?


 -miky.


--
Jakub Fišer
Linux | DevOps | Security
+420-603 797 487