forgejo-runner: dind sidecar speaks tcp, not unix socket #114

Closed
opened 2026-05-25 04:45:18 +00:00 by coilysiren · 0 comments
Owner

Initial deploy in #113 wired the runner to unix:///var/run/docker.sock via a shared /var/run emptyDir. Default docker:dind with DOCKER_TLS_CERTDIR="" listens on tcp://0.0.0.0:2375 and does not write the unix socket. Runner pod crashlooped with cannot ping the docker daemon.

Fix: point DOCKER_HOST at tcp://localhost:2375, drop the /var/run shared emptyDir.

Initial deploy in #113 wired the runner to `unix:///var/run/docker.sock` via a shared `/var/run` emptyDir. Default docker:dind with `DOCKER_TLS_CERTDIR=""` listens on `tcp://0.0.0.0:2375` and does not write the unix socket. Runner pod crashlooped with `cannot ping the docker daemon`. Fix: point `DOCKER_HOST` at `tcp://localhost:2375`, drop the `/var/run` shared emptyDir.
Sign in to join this conversation.
No labels
P0
P1
P2
P3
P4
No milestone
No project
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference
coilyco-flight-deck/infrastructure#114
No description provided.