systemd-nspawn: продолжаем знакомство

Привет, это снова Егор Гаврилов. И я сегодня и дальше познакомлю аудиторию с systemd-nspawn. Это продолжение предыдущей моей статьи про systemd-nspawn .

https://habr.com/ru/articles/967870/

#systemd #systemdnspawn #linux

systemd-nspawn: запускаем FidoIP на Arch Linux

Привет, это снова Егор Гаврилов. Сегодня расскажу про то, как настроить FidoIP на Arch Linux, используя инструмент, входящий в состав systemd , под названием systemd-nspawn .

https://habr.com/ru/articles/962368/

#systemd #systemdnspawn #fidoip #fidoip_204 #fidonet #фидонет #фидо

The container knows of two `/tmp` mounts now. The latter is mounted over the first one. I'd prefer if I could change the size of the first one.
```
root@jellyfin:~# mount | grep /tmp
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,size=1622240k,nr_inodes=409600,uid=1660485632,gid=1660485632,inode64)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,size=2097152k,uid=1660485632,gid=1660485632,inode64)
```

#systemd #systemdnspawn

The upgrade to Jellyfin 10.11.0 requires a `/tmp/` of at least 2G. My systemd-nspawn container only provided 1.6G. To resize it I added `TemporaryFileSystem=/tmp:nosuid,size=2G` under the `[Files]` section in its `.nspawn` file. After a restart Jellyfin started its migrations.

I'm not sure if this is the correct way but it works and I can roll back the change after the upgrade.

#jellyfin #systemdnspawn #systemd

Ara estic llegint sobre #systemd-nspawn i la veritat és que sembla prou interessant! 🤨

The thing I hate about #Discourse is the need to use docker. Docker is a PITA to run in systemd-nspawn, and I guess #lxc, too. I would put much more energy into hosting my Discourse if I just could install it in my system containers without too much hassle.

Other than that, Discourse is great.

#systemd #nspawn #systemdnspawn

Did anyone try to use #systemd nspawn as OCI runtime with #kubernetes ? Is there some usable guide how to set this easily to try out? #k8s #systemdnspawn