Description
What type of installation are you running?
Server
Which Linux OS are you using?
24.04
Which version of LNXLink has the issue?
2025.6.0
The problem
The example docker compose here: https://bkbilly.gitbook.io/lnxlink/setup shows making the host reboot-required canary file available in the container like :
- /var/run/reboot-required:/var/run/reboot-required:ro
When the file does not exist on the host running that command will result in a directory at /var/run/reboot-required being created.
I tried using the long form syntax to disable implicit directory creation:
- type: bind
source: /var/run/reboot-required
target: /var/run/reboot-required
read_only: true
bind:
create_host_path: false
but docker will not create this bind mount if the source doesn't exist.
At this point I'm not sure how to make the reboot-required file available in docker (or if it's possible)
If it is indeed not possible the line mounting it as a volume in the docker-compose.yml from the docs should probably be removed.
Logs
No response