Railway•2y ago

Deployment logging with nixpacks

Since moving from Heroku buildpacks to Nixpacks, I have noticed the web process of the project is no longer logging out beyond the initial bootup process. I'm using a Rails project:

=> Booting Puma
=> Rails 6.1.5 application starting in production
=> Run `bin/rails server --help` for more startup options
[1] Puma starting in cluster mode...
[1] * Puma version: 5.6.4 (ruby 3.0.0-p0) ("Birdie's Version")
[1] *  Min threads: 5
[1] *  Max threads: 5
[1] *  Environment: production
[1] *   Master PID: 1
[1] *      Workers: 2
[1] *     Restarts: (✔) hot (✖) phased
[1] * Preloading application
[1] * Listening on http://0.0.0.0:3001
[1] Use Ctrl-C to stop
[1] - Worker 0 (PID: 116) booted in 0.01s, phase: 0
[1] - Worker 1 (PID: 123) booted in 0.0s, phase: 0

=> Booting Puma
=> Rails 6.1.5 application starting in production
=> Run `bin/rails server --help` for more startup options
[1] Puma starting in cluster mode...
[1] * Puma version: 5.6.4 (ruby 3.0.0-p0) ("Birdie's Version")
[1] *  Min threads: 5
[1] *  Max threads: 5
[1] *  Environment: production
[1] *   Master PID: 1
[1] *      Workers: 2
[1] *     Restarts: (✔) hot (✖) phased
[1] * Preloading application
[1] * Listening on http://0.0.0.0:3001
[1] Use Ctrl-C to stop
[1] - Worker 0 (PID: 116) booted in 0.01s, phase: 0
[1] - Worker 1 (PID: 123) booted in 0.0s, phase: 0

Is there anything I need to do to get logging to work? I've tried changing the

production.rb

production.rb

to log at

:debug

:debug

level but no changes.

5 Replies

Faraz•2y ago

For people having the same problem with Ruby on Rails:
You should enable stdout logs by setting RAILS_LOG_TO_STDOUT env variable to "enabled" (check Rails 7 default production.rb configuration file)

For people having the same problem with Ruby on Rails:
You should enable stdout logs by setting RAILS_LOG_TO_STDOUT env variable to "enabled" (check Rails 7 default production.rb configuration file)

From a different thread. Do you mind trying this?

macwilko•2y ago

thanks FP, going to try that! that fixed it bro thanks

Faraz•2y ago

Awesome <a:party_railway:812486353853218816>

macwilko•2y ago

No, you're awesome

macwilko•2y ago

https://tenor.com/view/awesome-minions-excited-gah-i-cant-even-gif-14537236

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Deployment logging with nixpacks