problem finding socket

[sdahlbac]

Suddenly overmind stopped working, (yesterday it worked flawlessly):

overmind start -f ../Procfile -l jwt_server
system               | Tmux socket name: overmind-redacted-u6cAOujqYy6J-80Y9BZMHW
system               | Tmux session ID: redacted
system               | Listening at ./.overmind.sock
error connecting to /private/tmp/tmux-501/overmind-redacted-u6cAOujqYy6J-80Y9BZMHW (No such file or directory)

ls -la /private/tmp/tmux-501/overmind-redacted-u6cAOujqYy6J-80Y9BZMHW
srw-rw----  1 sdahlbacka  wheel  0 Mar 19 12:59 /private/tmp/tmux-501/overmind-redacted-u6cAOujqYy6J-80Y9BZMHW

trying to run over tcp does not seem to work either

OVERMIND_SOCKET="0.0.0.0:4321" OVERMIND_NETWORK="tcp" overmind start -f ../Procfile -l jwt_server
system               | Tmux socket name: overmind-redacted-xVwLovQ8gO_n1mMzspwBFa
system               | Tmux session ID: redacted
system               | Listening at 0.0.0.0:4321
error connecting to /private/tmp/tmux-501/overmind-redacted-xVwLovQ8gO_n1mMzspwBFa (No such file or directory)

overmind --version Overmind version 2.2.1

brew list tmux /usr/local/Cellar/tmux/3.1c_1/bin/tmux /usr/local/Cellar/tmux/3.1c_1/etc/bash_completion.d/tmux /usr/local/Cellar/tmux/3.1c_1/share/man/man1/tmux.1 /usr/local/Cellar/tmux/3.1c_1/share/tmux/example_tmux.conf

osx big sur 11.2 20D64

[DarthSim]

Hey Simon!

It looks like a problem with tmux, and I bet it caused by something hidden by redacted. Try these two things:

• Run tmux manually using the same socket name: tmux -L overmind-redacted-xVwLovQ8gO_n1mMzspwBFa (replace redacted with the actual value). If I guessed right, this should fail.
• Run Overmind with a custom title: OVERMIND_TITLE="lorem" overmind start -f ../Procfile -l jwt_server. if I guessed right, this should work.

[sdahlbac]

• running tmux -L overmind-redacted-uEyVT5yZk1Nq6OaWGOylCo opens up a tmux session
• running OVERMIND_TITLE="lorem" overmind start -f ../Procfile -l jwt_server

results in

system               | Tmux socket name: overmind-lorem-8gIald16MpjMK0sFPIg8Of
system               | Tmux session ID: lorem
system               | Listening at ./.overmind.sock
error connecting to /private/tmp/tmux-501/overmind-lorem-8gIald16MpjMK0sFPIg8Of (No such file or directory)

[DarthSim]

Does this happen for all your Procfiles?

[sdahlbac]

Sorry for the noise, I was being stupid, the actual thing being wrong was the following line missing from said Procfile

jwt_server: cd backend && docker-compose up jwt_server

i.e. I was trying to start a non-existent thing. 🤦 The error message was not perhaps the clearest in pointing that out though.

[DarthSim]

I am the one who should be sorry, Overmind should definitely check this kind of stuff. Thanks for debugging! Fixed in v2.2.2