Closed
Description
Coder version & template
I'm using coder v0.8.11.
The template in question is the docker-code-server example template.
(The only thing I changed in it was the DNS setting)
Error
When I try to open a terminal session via the web interface, my docker container crashes with this error:
[signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x120d8a5],
panic: runtime error: invalid memory address or nil pointer dereference,
2022-09-05 10:14:27.027 [DEBUG] <./peer/channel.go:128> (*Channel).init.func3 datachannel opening {"id": 5, "label": "65bfa104-41da-4399-a059-d3738f521653:80:80:"},
2022-09-05 10:14:27.027 [WARN] <./agent/agent.go:744> (*agent).handleReconnectingPTY start reconnecting pty command {"id": "65bfa104-41da-4399-a059-d3738f521653"},
2022-09-05 10:14:27.035 [INFO] <./cli/agent.go:73> workspaceAgent.func1 reaper process exiting,
/home/runner/work/coder/coder/agent/agent.go:775 +0x83b,
created by github.com/coder/coder/agent.(*agent).handleReconnectingPTY,
github.com/coder/coder/agent.(*agent).handleReconnectingPTY.func2(),
/home/runner/work/coder/coder/agent/agent.go:778 +0x25,
goroutine 1268 [running]:,
And when I try to connect using coder ssh testspace it just fails:
2022-09-05 10:24:49.061 [DEBUG] <./peer/conn.go:241> (*Conn).init.func5 dtls transport state updated {"state": "connected"}
2022-09-05 10:24:49.062 [DEBUG] <./peer/conn.go:201> (*Conn).init.func3.1 rtc connection updated {"state": "connected"}
2022-09-05 10:24:49.062 [DEBUG] <./peer/channel.go:128> (*Channel).init.func3 datachannel opening {"id": 1, "label": "ping"}
2022-09-05 10:24:49.062 [DEBUG] <./peer/channel.go:128> (*Channel).init.func3 datachannel opening {"id": 2, "label": "echo"}
2022-09-05 10:24:49.063 [DEBUG] <./peer/channel.go:128> (*Channel).init.func3 datachannel opening {"id": 3, "label": "ssh"}
2022-09-05 10:24:49.070 [WARN] <./agent/agent.go:481> (*agent).init.func2 ssh session failed ...
"error": start command:
github.com/coder/coder/agent.(*agent).handleSSHSession
/home/runner/work/coder/coder/agent/agent.go:663
- start:
github.com/coder/coder/pty.startPty
/home/runner/work/coder/coder/pty/start_other.go:41
- fork/exec /bin/bash: no such file or directory
Opening a console via docker just works though. (And /bin/bash exists just fine)
Also...
I can't open code-server either, not sure if it's a related issue:
code-server is offline!
remote dial error: dial 'tcp://localhost:8080': dial tcp 127.0.0.1:8080: connect: connection refused
Which might be because the agent can't seem to connect to coder?
I'm getting a failed to dial error in the logs, immediately after starting the workspace:
2022-09-05 10:13:06.929 [WARN] <./agent/agent.go:150> (*agent).run failed to dial {"error": "GET https://coder.domain.be/api/v2/workspaceagents/me/metadata: unexpected status code 401: Agent token is invalid.: Try logging in using 'coder login \u003curl\u003e'."},
2022-09-05 10:13:06.927 [INFO] <./agent/agent.go:141> (*agent).run connecting,
2022-09-05 10:13:06.604 [INFO] <./agent/agent.go:450> (*agent).init generating host key,
2022-09-05 10:13:06.581 [INFO] <./cli/agent.go:78> workspaceAgent.func1 starting agent {"url": "https://coder.domain.be/", "auth": "token", "version": "v0.8.11+cde036c"},
2022-09-05 10:13:06.513 [INFO] <./cli/agent.go:63> workspaceAgent.func1 spawning reaper process
After restarting the workspace, I'm getting slightly different agent errors:
2022-09-05 10:58:46.515 [WARN] <./agent/agent.go:170> (*agent).run.func1 agent script failed ...,
"error": run:,
github.com/coder/coder/agent.(*agent).runStartupScript,
/home/runner/work/coder/coder/agent/agent.go:375,
- chdir /home/skerit: no such file or directory,
2022-09-05 10:58:46.516 [DEBUG] (tailnet.wgengine) <./tailnet/conn.go:521> Logger.func1 [v1] using fake (no-op) tun device,
2022-09-05 10:58:46.518 [DEBUG] (tailnet.wgengine) <./tailnet/conn.go:521> Logger.func1 [v1] magicsock: starting endpoint update (derp-map-update),
2022-09-05 10:58:46.516 [DEBUG] (tailnet.wgengine) <./tailnet/conn.go:521> Logger.func1 [v1] using fake (no-op) OS network configurator,
2022-09-05 10:58:46.516 [DEBUG] (tailnet.wgengine) <./tailnet/conn.go:521> Logger.func1 [v1] using fake (no-op) DNS configurator,
2022-09-05 10:58:46.516 [DEBUG] (tailnet.wgengine) <./tailnet/conn.go:521> Logger.func1 dns: using dns.noopManager
...
2022-09-05 10:58:46.623 [WARN] <./agent/agent.go:320> (*agent).runWebRTCNetworking failed to dial ...,
"error": GET https://coder.domain.be/api/v2/workspaceagents/me/listen: unexpected status code 403: Agent trying to connect from non-latest build.,
Error: build is outdated,
Weird that now the error turned into a Agent trying to connect from non-latest build error, when the template has not been changed.