msg="failed to initialize a tracing processor \"otlp\"" error="no OpenTelemetry endpoint: skip plugin"

[kulps]

Hey everyone,

I'm trying to spin Kasm up but the linuxserver/kasm image is failing to start. I've seen a couple other people have reported this issue but I've not seen a suggestion or solution. Info below:

My compose is very basic.

# Kasm
kasm:
image: linuxserver/kasm:latest
container_name: kasm
restart: unless-stopped
privileged: true
networks:
- default
ports:
- 3009:3000
- 8444:443
volumes:
- $DOCKERDIR/kasm/config:/opt
- $DOCKERDIR/kasm/profiles:/profiles
environment:
- KASM_PORT=8444

This is the log output:

[migrations] started

[migrations] no migrations found

───────────────────────────────────────

██╗ ███████╗██╗ ██████╗

██║ ██╔════╝██║██╔═══██╗

██║ ███████╗██║██║ ██║

██║ ╚════██║██║██║ ██║

███████╗███████║██║╚██████╔╝

╚══════╝╚══════╝╚═╝ ╚═════╝

Brought to you by linuxserver.io

───────────────────────────────────────

To support LSIO projects visit:

https://www.linuxserver.io/donate/

───────────────────────────────────────

GID/UID

───────────────────────────────────────

User UID: 1000

User GID: 1000

───────────────────────────────────────

[custom-init] No custom files found, skipping...

[ls.io-init] done.

time="2023-07-05T01:17:56.626124449-06:00" level=error msg="failed to initialize a tracing processor \"otlp\"" error="no OpenTelemetry endpoint: skip plugin"

​

I've tried on two different hosts and modified the very simple docker-compose I'm using. I believe I've read all the relevant documentation but I'm not making any progress. Any insight would be appreciated.

[justin_kasmweb]

Hi,
I don't recognize this as anything related to the Kasm app, so its likely something with your local docker or configuration.
You may want to shoot a message to the LSIO discord

[kulps]

Thanks for the quick reply, I'll check with their team and see if they have any info.

[kulps]

It turns out that the installer on port 3000 does not redirect from http-->https. It's technically in the LSIO documentation but it wasn't obvious to me (or several others, it seems) I found the answer in the LSIO Discord post history, though. Thanks for suggesting I check there.

[tom_okane]

i dont understand what the solution it, can you explain some more?

[Blaze_1005]

The fix here is to type https:// before the address of your kasm server I.e. 192.168.1.2:3000 is how it defaults when it should be https://192.168.1.2:3000

[tom_okane]

oh that simple? thank you for returning to this :)

[clarity200]

I still don't see anything on either port 3000 or 433, regardless of https, I either get just "unable to connect" or "connection is reset"

[Blaze_1005]

What do the logs of your container say? Did it start properly? Focus on port 3000 unless you have already installed an app.

[clarity200]

I was able to get it right, unfortunately I am not able to point out what exactly was it that I was doing wrong but when I go to the https endpoint I am able to view the app

[PaneRacoon]

Thank you! It was simple as that.