Ubuntu
python-openstack-compute package

Different between of the role of Nova-Conductor and Nova-Compute

Asked by VO LE HUY

- Assert: I don't understand about OPS/Redhat explaination. Because all of information said nova-conductor will help database-accessing for nova-compute, every chart/image showed, too.

- Reallity: When I download OPS Nova source code looked into nova/compute/manager.py, I saw the many many block code that queries the data from the database (instance list) and updates the data (instance.save).

So the assertion of the Openstack and Redhat development community is wrong or true????

Link 1: https://docs.openstack.org/nova/pike/install/get-started-compute.html
Link 2: https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/8/html/configuration_reference_guide/section_conductor
Link n: ....

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actionparsnip (andrew-woodhead666) said : 		#1

How is this related to Ubuntu please?

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VO LE HUY (huyvl3) said : 		#2

Hi @actionparsnip, because the Openstack website lead me to "Ubuntu
python-openstack-compute package"

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Bernard Stafford (bernard010) said : 		#3

The assertion is True:
"OpenStack Compute can scale horizontally on standard hardware, and download images to launch instances."
"The conductor service will implement long running complex operations with better error handling"
Your documentation is old and not supported any more.
https://docs.openstack.org/zed/
https://docs.openstack.org/install-guide/
Flow charts: https://www.openstack.org/software/
https://docs.openstack.org/nova/zed/install/overview.html#compute

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