[Starlingx-discuss] how to modify nova.conf?

[Liu, Yang]

Or update the helm override. Example:
system helm-override-update --set conf.nova.DEFAULT.default_mempages_size=<new_value> nova openstack
system application-apply stx-openstack


From: Kopec, Gerald (Gerry) [mailto:Gerry.Kopec at windriver.com]
Sent: April-08-19 4:24 PM
To: 张鲲鹏
Cc: Winnicki, Chris; starlingx-discuss at lists.starlingx.io
Subject: Re: [Starlingx-discuss] how to modify nova.conf?

For quick designer testing, you can modify nova.conf by altering /opt/platform/armada/19.01/stx-openstack-manifest.yaml on the active controller.
Find the openstack-nova schema section and then alter values in data.values.conf.nova:
schema: armada/Chart/v1
metadata:
  schema: metadata/Document/v1
  name: openstack-nova
data:
  chart_name: nova
  release: openstack-nova
  namespace: openstack
  …
  values:
    …
    conf:
      ceph:
        enabled: true
      nova:
        DEFAULT:
         default_mempages_size: 2048
          reserved_host_memory_mb: 0
          compute_monitors: cpu.virt_driver

Then restart the appropriate pods from platform cli via: system application-apply
Gerry

From: Winnicki, Chris [mailto:Chris.Winnicki at windriver.com]
Sent: Monday, April 08, 2019 1:15 PM
To: 张鲲鹏; starlingx-discuss at lists.starlingx.io
Subject: Re: [Starlingx-discuss] how to modify nova.conf?

StarlingX is a managed system; modifying conf/ini  files manually is not supported.
All system configuration changes should be done via: nova, openstack, neutron, system, cinder, etc....


Regards
-Chris
________________________________
From: 张鲲鹏 [zhang.kunpeng at 99cloud.net]
Sent: Monday, April 08, 2019 1:09 AM
To: starlingx-discuss at lists.starlingx.io
Subject: [Starlingx-discuss] how to modify nova.conf?
Hi All，

In some case, I need to modify /etc/nova/nova.conf. But it will recover to
original after reboot. Are there some way to persist nova.conf?

Thanks
Kunpeng
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