Hi Tony, Sorry for the late response for your thread. For you HTTPS issue, we (Catalyst Cloud) are using Magnum with HTTPS and it works. For the 2nd issue, I think we were misunderstanding the nodes disk capacity. I was assuming you're talking about the k8s nodes, but seems you're talking about the physical compute host. I still don't think it's a Magnum issue because a k8s master/worker nodes are just normal Nova instances and managed by Heat. So I would suggest you use a simple HOT to test it, you can use this https://gist.github.com/openstacker/26e31c9715d52cc502397b65d3cebab6 Most of the cloud providers or organizations who have adopted Magnum are using Ceph as far as I know, just FYI. On 10/09/20 4:35 pm, Tony Pearce wrote:
Hi all, hope you are all keeping safe and well. I am looking for information on the following two issues that I have which surrounds Magnum project:
1. Magnum does not support Openstack API with HTTPS 2. Magnum forces compute nodes to consume disk capacity for instance data
My environment: Openstack Train deployed using Kayobe (Kolla-ansible).
With regards to the HTTPS issue, Magnum stops working after enabling HTTPS because the certificate / CA certificate is not trusted by Magnum. The certificate which I am using is one that was purchased from GoDaddy and is trusted in web browsers (and is valid), just not trusted by the Magnum component.
Regarding compute node disk consumption issue - I'm at a loss with regards to this and so I'm looking for more information about why this is being done and is there any way that I could avoid it? I have storage provided by a Cinder integration and so the consumption of compute node disk for instance data I need to avoid.
Any information the community could provide to me with regards to the above would be much appreciated. I would very much like to use the Magnum project in this deployment for Kubernetes deployment within projects.
Thanks in advance,
Regards,
Tony
-- Cheers & Best regards, Feilong Wang (王飞龙) ------------------------------------------------------ Senior Cloud Software Engineer Tel: +64-48032246 Email: flwang@catalyst.net.nz Catalyst IT Limited Level 6, Catalyst House, 150 Willis Street, Wellington ------------------------------------------------------