We almost have the Native installation working on Ubuntu 20, but it’s getting stuck at the end. If you want to help, please investigate what’s going on. To reproduce what we are seeing, run the Native installation, with some modifications to use our testing branches: The instructions are here: ht…

[image] nedbat: My installation gets stuck on “import demo course”. Why? I can see the same behaviour on a new 20.04 server I just created. The logs/install-2020*.log file does not contain any useful information: $ tail logs/install-20201103-141714.log skipping: [localhost] => (item=yum che…

Could you run this in that failed instance? source /edx/app/edxapp/edxapp_env source /edx/app/edxapp/venvs/edxapp/bin/activate python /edx/app/edxapp/edx-platform/manage.py cms import /edx/var/edxapp/data /edx/app/demo/edx-demo-course Maybe that could provide more information about the issue

Thanks @morenol ! I’m getting stuck at updating the course overview: 2020-11-03 15:51:43,789 INFO 110801 [openedx.core.djangoapps.content.course_overviews.models] [user None] [ip None] models.py:252 - Attempting to load CourseOverview for course course-v1:edX+DemoX+Demo_Course from modulestore. 202…

In the /edx/var/log/cms/edx.log file, the Demo Course starts importing with this message: Nov 3 15:28:32 ip-10-0-0-254 [service_variant=cms][xmodule.modulestore.mixed][env:sandbox] INFO [ip-10-0-0-254 77021] [user None] [ip None] [mixed.py:663] - Creating course run course-v1:edX+DemoX+Demo_Cours…

Debugging with pdb the openedx/core/djangoapps/content/course_overview/models.py file (where the warning comes from) shows that the commands gets stuck at propagating a signal: > /edx/app/edxapp/venvs/edxapp/lib/python3.8/site-packages/django/dispatch/dispatcher.py(207)send_robust() -> response = r…

I think @pierre’s intuition is correct: I’m reaching the following piece of code: /edx/app/edxapp/edx-platform/openedx/core/djangoapps/content/block_structure/signals.py(31)update_block_structure_on_course_publish() -> update_course_in_cache_v2.apply_async(...) This async piece of code should not …

Redis is configured with a complex REDIS_PASSWORD. This password can be found in my-passwords.yml. But this password is not forwarded to the /edx/etc/studio.yml where the celery broker is configured without a password. (I will not have time to investigate this further today.)

I will need to reinstall in order to confirm, but after changing the value of EDXAPP_CELERY_PASSWORD with the value assigned to REDIS_PASSWORD in /edx/etc/lms.yml and /edx/etc/studio.yml, I was able to restart the installation successfully. I reached the rbenv part of the installation thus far. I m…

I have now reached one of the problems I had before using the branches suggested by @nedbat . I didn’t have time to investigate yet. Elasticsearch and Mongo do not want to collaborate when we install the forums. TASK [forum : initialize elasticsearch] **************************************** fatal:…

Replacing the value of EDXAPP_CELERY_PASSWORD by the value of REDIS_PASSWORD before launching the native.sh script on a new server allowed me to install the demo course and reach the same point I am having trouble with right now. TASK [forum : initialize elasticsearch] There seems to be references…

Please help with Ubuntu 20!

Working Groups Build-Test-Release

nedbat (Ned Batchelder) November 12, 2020, 11:28pm 21

We fixed the Rabbit/Redis confusion today, and the Koa master branches are now available.

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Please help with Ubuntu 20!

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