Hi, Could someone point me to the documentation on how to add a new cell to cellsv2? I have found various documentation that says to follow the procedure for Cells V1 but I cant find documentation for that. Below is the link to the doc I have found https://docs.openstack.org/nova/train/user/cells.html I am running train and have found myself needing to use more cells to deal with our latest hardware deployment. We use a home rolled deployment system. Thanks In Advance Regards Alexander Dibbo - Cloud Architect / Cloud Operations Group Leader For STFC Cloud Documentation visit https://stfc-cloud-docs.readthedocs.io<https://stfc-cloud-docs.readthedocs.io/> To raise a support ticket with the cloud team please email cloud-support@gridpp.rl.ac.uk<mailto:cloud-support@gridpp.rl.ac.uk> To receive notifications about the service please subscribe to our mailing list at: https://www.jiscmail.ac.uk/cgi-bin/webadmin?A0=STFC-CLOUD To receive fast notifications or to discuss usage of the cloud please join our Slack: https://stfc-cloud.slack.com/ This email and any attachments are intended solely for the use of the named recipients. If you are not the intended recipient you must not use, disclose, copy or distribute this email or any of its attachments and should notify the sender immediately and delete this email from your system. UK Research and Innovation (UKRI) has taken every reasonable precaution to minimise risk of this email or any attachments containing viruses or malware but the recipient should carry out its own virus and malware checks before opening the attachments. UKRI does not accept any liability for any losses or damages which the recipient may sustain due to presence of any viruses.
Could someone point me to the documentation on how to add a new cell to cellsv2? I have found various documentation that says to follow the procedure for Cells V1 but I cant find documentation for that. Below is the link to the doc I have found
Yeah, this bullet in the doc you provided is what we have: https://docs.openstack.org/nova/latest/user/cells.html#adding-a-new-cell-to-... It directs you to a different part of the page to run a single step of the v1 upgrade procedure. We obviously need to remove the v1 stuff and make the "add a new cell" thing stand on its own. There's a note in the latest version about that. But for the moment, you just need to create a new cell record with nova-manage (as described in that doc), pointing at the DB and MQ for the new cell. Then 'db sync' should hit that cell and blow in the schema just like it does for your main cell. Once that is done, start up conductors and computes pointing at the new cell MQ and DB and run the host discovery and make sure it finds the services registered in the new cell. --Dan
participants (2)
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Alexander Dibbo - STFC UKRI
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Dan Smith