What I'm looking for: A minimal immutable Raspberry Pi image that contains kernel & systemd and a robust a/b updater (systemd-sysupdate?). Plus the ability to persist systemd-sysext extensions. Nothing else.
That's it. Everything else i can add using sysext.
I guess I have to build this myself? Closest I can find is fedora coreos/iot and flatcar linux, but that's much too complicated for what I want.
#systemd #raspberrypi
Markus Lindenberg
npub149…2gjlg
2026-03-02 18:40:44 UTC
Author Public Key
npub14970gvp7ae8quyscw7l6p2gwxdzg40aarxl27jmfsz3zykdl0xfs82gjlgSeen on
wss://relay.momostr.pinkPublished at
2026-03-02 18:40:44 UTCEvent JSON
{
"id": "2ebf5d78d58c3b0a5622da7bbd9c52198bec5953bfe80c06717d2f33652746e6",
"pubkey": "a97cf4303eee4e0e121877bfa0a90e33448abfbd19beaf4b6980a22259bf7993",
"created_at": 1772476844,
"kind": 1,
"tags": [
[
"t",
"raspberrypi"
],
[
"proxy",
"https://chaos.social/@moreentropy/116161042457079178",
"web"
],
[
"t",
"systemd"
],
[
"proxy",
"https://chaos.social/users/moreentropy/statuses/116161042457079178",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://chaos.social/users/moreentropy/statuses/116161042457079178",
"pink.momostr"
],
[
"-"
]
],
"content": "What I'm looking for: A minimal immutable Raspberry Pi image that contains kernel \u0026 systemd and a robust a/b updater (systemd-sysupdate?). Plus the ability to persist systemd-sysext extensions. Nothing else.\n\nThat's it. Everything else i can add using sysext.\nI guess I have to build this myself? Closest I can find is fedora coreos/iot and flatcar linux, but that's much too complicated for what I want.\n\n#systemd #raspberrypi",
"sig": "937f42120ffb7457d0734e099fcdabc32bd3cdb20cfef825d8afc7e31c4836afc4e12821333e3f3317bbef760a2da7551c2a1d2c863950f9542a77d119b675f0"
}