[BUG] Machine stats are not showing if ssh doesn't have authentication

[madonzy]

Title

Machine stats are not showing if ssh doesn't have authentication

Platform

N/A

Server Installation Method

Docker

Version

1.11.1

Troubleshooting

• I have examined logs and tried to find the issue
• I have reviewed opened and closed issues
• I have tried restarting the application
• I have read Known Issues (Known Issues (Read Before Posting) #296)

The Problem

I'm connecting to my machine via Tailscale SSH and there's no authentication for this connection. I'm able to start ssh session and access the cli, but stats are not showing.

Logs:

Error: Too many authentication failures (4 attempts)
    at collectMetrics (file:///app/dist/backend/backend/ssh/server-stats.js:1330:15)
    at PollingManager.pollHostMetrics (file:///app/dist/backend/backend/ssh/server-stats.js:825:35)
[9:24:02 AM] [ERROR] [📊] Stats collector connection failed [op:stats_connect_failed,host:10]

How to Reproduce

1. Add an SSH connection with Authentication: None
2. Check the logs or try to go to stats page

Additional Context

No response

[madonzy]

I found similar issue: #249
I set authentication as "Credential" and used the random key and I am able to see statistics now... but it's weird :)

Also, it may also help, when I use auth method "none" there's an notification in right bottom conner: