[BUG] 9.7_p1-r4-ls175 fails to start with WARNING: UNPROTECTED PRIVATE KEY FILE!

[gchux]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

9.7_p1-r4-ls175 fails to start with WARNING: UNPROTECTED PRIVATE KEY FILE!

Expected Behavior

9.7_p1-r4-ls174 is OK

Steps To Reproduce

1. create an image using lscr.io/linuxserver/openssh-server:9.7_p1-r4-ls175
2. create a container using the created image
3. it will fail with: WARNING: UNPROTECTED PRIVATE KEY FILE! Permissions 0640 for '/etc/ssh/ssh_host_ed25519_key' are too open.

Environment

- OS: Ubuntu 22.04
- How docker service was installed: using Docker's provided install script

CPU architecture

x86-64

Docker creation

docker buildx build -f Dockerfile -t ssh-server .

Container logs

ssh-keygen: generating new host keys: RSA ECDSA ED25519 
SSH host public key(s): ...
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@         WARNING: UNPROTECTED PRIVATE KEY FILE!          @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Permissions 0640 for '/etc/ssh/ssh_host_rsa_key' are too open.

[github-actions]

Thanks for opening your first issue here! Be sure to follow the relevant issue templates, or risk having this issue marked as invalid.

[v4ld3r5]

Hi, I'm having the same issue, had to login and chmod 0400. In my case it complains about Permissions 0777.

Linuxserver.io version:- 9.7_p1-r4-ls178

[LinuxServer-CI]

This issue has been automatically marked as stale because it has not had recent activity. This might be due to missing feedback from OP. It will be closed if no further activity occurs. Thank you for your contributions.