mirror of
https://github.com/fosrl/olm.git
synced 2026-05-06 02:37:55 -05:00
[GH-ISSUE #36] ERROR: 2025/09/22 14:39:11 Failed to create TUN device: operation not permitted #496
No Assignees
Notifications
Due Date
No due date set.
Dependencies
No dependencies set.
Reference: github-starred/olm#496
Reference in New Issue
Block a user
Delete Branch "%!s()"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
Originally created by @peterwalber on GitHub (Sep 22, 2025).
Original GitHub issue: https://github.com/fosrl/olm/issues/36
I tried to create a client for a raspberrypi 4.
The olm Image for arm64 doesn't start
`-bash: ./olm: Kann die Binärdatei nicht ausführen: Fehler im Format der Programmdatei
-bash: ./olm: can't execute binary file: error in format of the executable file`
Then I tried the docker image for olm.
But it failed to create the /dev/net/tun device
`INFO: 2025/09/22 14:39:09 Olm version 1.1.1
INFO: 2025/09/22 14:39:09 Websocket Connected
INFO: 2025/09/22 14:39:09 Sent registration message
INFO: 2025/09/22 14:39:09 Sent initial ping message
INFO: 2025/09/22 14:39:09 Starting hole punch for 1 exit nodes
INFO: 2025/09/22 14:39:09 Starting UDP hole punch to 1 exit nodes
INFO: 2025/09/22 14:39:09 Resolved exit node: pangolin.smarthomeremagen.de -> 194.55.12.147:21820
INFO: 2025/09/22 14:39:10 Starting hole punch for 1 exit nodes
INFO: 2025/09/22 14:39:10 Stopping UDP holepunch for all exit nodes
INFO: 2025/09/22 14:39:10 UDP hole punch goroutine ended for all exit nodes
INFO: 2025/09/22 14:39:10 UDP hole punch goroutine ended
ERROR: 2025/09/22 14:39:11 Failed to create TUN device: operation not permitted`
@oschwartz10612 commented on GitHub (Nov 19, 2025):
I think you need to run it as sudo.