Preview-Experimental Support EL10 as Management Server and KVM host by yadvr · Pull Request #10496 · apache/cloudstack

yadvr · 2025-03-04T08:56:18Z

This adds support for Fedora 40 and (upcoming) EL10 distro to be used as mgmt/usage server, mysql/nfs & KVM host. Python3 version has changed to 3.12.9 which isn't automatically determining the python-path.

This is experimental tech-preview support to ensure packages & installation works. Actual support & testing is due after EL10's release around mid 2025.

Note: more work may be required to add support with BO/Trillian, mbx etc as well as any other blockers that we can only find once the EL10 ISOs are public and GA.

Fixes #10494

Types of changes

Breaking change (fix or feature that would cause existing functionality to change)
New feature (non-breaking change which adds functionality)
Bug fix (non-breaking change which fixes an issue)
Enhancement (improves an existing feature and functionality)
Cleanup (Code refactoring and cleanup, that may add test cases)
build/CI
test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

Major
Minor

How Has This Been Tested?

See #10494 (comment)

This adds support for Fedora 40 and (upcoming) EL10 distro to be used as mgmt/usage server, mysql/nfs & KVM host. Python3 version has changed to 3.12.9 which isn't automatically determining the python-path. Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Need to discuss/check if we can skip this code. Where/how is cgroup setup used with KVM agent. Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

python/lib/cloudutils/serviceConfig.py

yadvr · 2025-03-04T08:58:27Z

@blueorangutan package

blueorangutan · 2025-03-04T09:00:03Z

@rohityadavcloud a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

codecov · 2025-03-04T09:04:08Z

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 16.00%. Comparing base (b92fd17) to head (4ca7058).
Report is 33 commits behind head on 4.20.

Additional details and impacted files

@@             Coverage Diff              @@
##               4.20   #10496      +/-   ##
============================================
+ Coverage     15.98%   16.00%   +0.02%     
- Complexity    13086    13107      +21     
============================================
  Files          5650     5651       +1     
  Lines        495756   495841      +85     
  Branches      60018    60044      +26     
============================================
+ Hits          79261    79379     +118     
+ Misses       407641   407599      -42     
- Partials       8854     8863       +9

Flag	Coverage Δ
uitests	`4.00% <ø> (-0.01%)`	⬇️
unittests	`16.85% <ø> (+0.02%)`	⬆️

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blueorangutan · 2025-03-04T10:08:11Z

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ debian ✔️ suse15. SL-JID 12649

yadvr · 2025-03-04T10:52:53Z

@blueorangutan test

blueorangutan · 2025-03-04T10:54:03Z

@rohityadavcloud a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

blueorangutan · 2025-03-05T02:27:03Z

[SF] Trillian test result (tid-12559)
Environment: kvm-ol8 (x2), Advanced Networking with Mgmt server ol8
Total time taken: 53402 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr10496-t12559-kvm-ol8.zip
Smoke tests completed. 140 look OK, 1 have errors, 0 did not run
Only failed and skipped tests results shown below:

Test	Result	Time (s)	Test File
test_06_purge_expunged_vm_background_task	`Failure`	419.45	test_purge_expunged_vms.py

Fixes issue for Fedora, it was running old EL6 hooks which isn't applicable for modern Fedora version that are closer to EL8/9/10 Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

yadvr · 2025-03-05T10:12:54Z

This is ready for review now - cc @DaanHoogland @weizhouapache @Pearl1594 @shwstppr
@blueorangutan package

blueorangutan · 2025-03-05T10:14:04Z

@rohityadavcloud a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

blueorangutan · 2025-03-05T11:27:05Z

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ debian ✔️ suse15. SL-JID 12663

yadvr · 2025-03-05T15:59:20Z

@blueorangutan test

blueorangutan · 2025-03-05T16:00:03Z

@rohityadavcloud a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

blueorangutan · 2025-03-06T08:54:08Z

[SF] Trillian test result (tid-12579)
Environment: kvm-ol8 (x2), Advanced Networking with Mgmt server ol8
Total time taken: 57847 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr10496-t12579-kvm-ol8.zip
Smoke tests completed. 139 look OK, 2 have errors, 0 did not run
Only failed and skipped tests results shown below:

Test	Result	Time (s)	Test File
ContextSuite context=TestSharedNetworkWithConfigDrive>:setup	`Error`	1519.56	test_network.py
test_06_purge_expunged_vm_background_task	`Failure`	394.20	test_purge_expunged_vms.py

Pearl1594 · 2025-03-19T14:04:05Z

@blueorangutan test

blueorangutan · 2025-03-19T14:06:04Z

@Pearl1594 a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

blueorangutan · 2025-03-20T06:43:58Z

[SF] Trillian test result (tid-12778)
Environment: kvm-ol8 (x2), Advanced Networking with Mgmt server ol8
Total time taken: 57057 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr10496-t12778-kvm-ol8.zip
Smoke tests completed. 140 look OK, 1 have errors, 0 did not run
Only failed and skipped tests results shown below:

Test	Result	Time (s)	Test File
test_06_purge_expunged_vm_background_task	`Failure`	398.77	test_purge_expunged_vms.py

Pearl1594

lgtm - basing it on the test run - no regression

DaanHoogland · 2025-03-24T10:51:47Z

@Pearl1594 , I agree if we mark this support as exeperimental. Otherwise we should have at least the smoke tests pass on this hypervisor version.

Pearl1594 · 2025-03-24T15:45:08Z

@DaanHoogland you're right, we should merge this as experimental, as RHEL 10 is due to reach general availability in mid-2025.

yadvr · 2025-03-26T09:50:35Z

@DaanHoogland @Pearl1594 updated the title and description to explain this is experimental/preview support. We should be able to merge this based on regression testing.

DaanHoogland · 2025-03-26T11:16:03Z

lint error is a spelling error from another PR, @Pearl1594 , probably my fault, but just another heads-up. (busy fixing it)

yadvr · 2025-03-27T11:19:29Z

Thanks @Pearl1594 @DaanHoogland

…pache#10496) * cloudstack: add support for EL10 This adds support for Fedora 40 and (upcoming) EL10 distro to be used as mgmt/usage server, mysql/nfs & KVM host. Python3 version has changed to 3.12.9 which isn't automatically determining the python-path. * python: WIP code, this fails right now Need to discuss/check if we can skip this code. Where/how is cgroup setup used with KVM agent. * prep cloudutils to be EL10 ready Fixes issue for Fedora, it was running old EL6 hooks which isn't applicable for modern Fedora version that are closer to EL8/9/10

yadvr added 2 commits March 4, 2025 14:22

python: WIP code, this fails right now

cde0819

Need to discuss/check if we can skip this code. Where/how is cgroup setup used with KVM agent. Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

yadvr added this to the 4.20.1 milestone Mar 4, 2025

yadvr requested review from DaanHoogland, Pearl1594, shwstppr and weizhouapache March 4, 2025 08:56

boring-cyborg bot added component:agent Python Warning... Python code Ahead! labels Mar 4, 2025

yadvr commented Mar 4, 2025

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python/lib/cloudutils/serviceConfig.py Show resolved Hide resolved

yadvr linked an issue Mar 4, 2025 that may be closed by this pull request

Experimental Support EL10 #10494

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yadvr marked this pull request as draft March 4, 2025 10:52

prep cloudutils to be EL10 ready

4ca7058

Fixes issue for Fedora, it was running old EL6 hooks which isn't applicable for modern Fedora version that are closer to EL8/9/10 Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

yadvr marked this pull request as ready for review March 5, 2025 10:12

yadvr assigned Pearl1594 Mar 17, 2025

Pearl1594 added this to ACS 4.20.1 Mar 17, 2025

Pearl1594 moved this to In Progress in ACS 4.20.1 Mar 17, 2025

Pearl1594 approved these changes Mar 21, 2025

View reviewed changes

yadvr changed the title ~~Support EL10 as Management Server and KVM host~~ Preview-Experimental Support EL10 as Management Server and KVM host Mar 26, 2025

DaanHoogland approved these changes Mar 26, 2025

View reviewed changes

Pearl1594 merged commit 6b4adbb into apache:4.20 Mar 26, 2025
25 of 26 checks passed

github-project-automation bot moved this from In Progress to Done in ACS 4.20.1 Mar 26, 2025

Pearl1594 deleted the el10 branch March 26, 2025 15:23

Pearl1594 mentioned this pull request Mar 26, 2025

Experimental Support EL10 #10494

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