Hello I m trying to get started with Dagster I ve worked thr

Question

Hello I m trying to get started with Dagster I ve worked through the tutorials and have it running in docker I m trying to get schedules to work I have a schedule set and can see them in the UI turned on and set to run every minute for testing but the scheduled pipeline don t seem to be running I m sure I m missing something obvious

dhume · Answer

The only thing I have defined in my `dagster yaml` is ```scheduler module dagster cron cron scheduler class SystemCronScheduler```

sashank · Answer

Hey Dennis If you run `dagster schedule logs schedule name ` you may find the error you re running into

dhume · Answer

I m not seeing that as an option for `schedule` I m on version 0 7 12 is this new to 0 7 14

sashank · Answer

yeah this was introduced in either 0 7 13 or 0 7 14 i believe

dhume · Answer

ah I ll update some things and circle back on this

dhume · Answer

thanks

sashank · Answer

would it be a difficult upgrade i could walk you through how to manually get the logs if so

dhume · Answer

give me one sec

dhume · Answer

Ok I updated and ran `dagster schedule start test schedule` to start up my schedule Not seeing any logs in appear in the directory

alex · Answer

did you see <https docs dagster io docs deploying local> cron isnt active by default in most Docker base images

alex · Answer

could be the issue

dhume · Answer

Yeah I based my docker setup off that documentation page If I followed all that do I need to make any additional changes

alex · Answer

no missing that stuff was my guess

alex · Answer

you could add something manually to `cron` to verify its working

dhume · Answer

Yeah I ll keep playing around with it Just wanted to ensure I wasn t missing a basic thing needing to set something else in the `dagster yaml`

dhume · Answer

thanks for the help

alex · Answer

you may want to add `postgres` run event and schedule storage that or use a volume mount so that `$DAGSTER HOME` can persist between deploys

alex · Answer

sashank · Answer

< dhume> any luck If it s still not running some steps I would take are Check the cron tab to make sure your cron job is there using `crontab l` Add a test cron job to the cron tab something like `echo test gt text cron txt` to make sure cron is running

dhume · Answer

Circling back on this if you still have the time `crontab l` is showing the schedule set When I look in the container and check the logs for the schedule I m getting this error ```ModuleNotFoundError No module named repos ``` I saw someone else had a similar issue in a previous slack thread but I didn t see their resolution

alex · Answer

how is your `repository yaml` set up

alex · Answer

my initial guess is that you are using `module repos` and repos is only a valid module in that current working directory ie not installed or otherwise on the python module loading path Switching to `file repos py` may resolve the issue

dhume · Answer

Thanks I think that did it