bug: ssh console service can leave sessions open upon termination

[bryan-aguilar]

Version

2.1.0-rc.11

Describe the bug.

Attempting to connect to machines through nico ssh console results in the following error.

Info: SOL payload already active on another session

The rest api config value force_deactivate_conflicting_ipmi_sol_sessions was set to false.

This was root caused to the ssh console service restarting during normal k8s lifecycle operations and then restarting on a new node. Enabling the force deactivate flag resolved the issue with stale connections.

Ideally the ssh console service will cleanup any active sessions before fully terminating.

Minimum reproducible example

Relevant log output

Other/Misc.

No response

Code of Conduct

• I agree to follow NVIDIA Infra Controller's Code of Conduct
• I have searched the open bugs and have found no duplicates for this bug report

[joeleggnv]

the actual ask is graceful shutdown for ssh console service to close the connections.