[WIP] PoC Hostnetworkless Ironic with VirtualMedia Using MetalLB LoadBalancer #1435

mboukhalfa · 2024-06-25T17:02:02Z

⚠️ Do not merge this is only to demonstrate a PoC

This is a small PoC part of the short focus discussion metal3-io/baremetal-operator#1739. It demonstrate running Ironic without hostNetwork, limited to the virtualMedia use case, using a LoadBalancer service.

Changes Needed

Edit Ironic Deployment:
- Remove hostNetwork: true.
- Remove dnsmasq container.
- Remove keepalived container.
- Remove security restrictions to allow root access for debugging inside the containers.

Add MetalLB Service:
Enable MetalLB on Minikube : minikube addons enable metallb
and install it on the target cluster : kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.14.5/config/manifests/metallb-native.yaml
and create an ip pool:

apiVersion: metallb.io/v1beta1
kind: IPAddressPool
metadata:
  name: ironic-pool
  namespace: metallb-system
spec:
  addresses:
  - 172.22.0.2-172.22.0.2
---
apiVersion: metallb.io/v1beta1
kind: L2Advertisement
metadata:
  name: ironic
  namespace: metallb-system
spec:
  ipAddressPools:
      - ironic-pool

Add LoadBalancer Service:

apiVersion: v1
kind: Service
metadata:
 name: ironic
 annotations:
   metallb.universe.tf/loadBalancerIPs: 172.22.0.2
spec:
 ports:
   - name: ironic
     port: 6385
     targetPort: 6385
   - name: inspector
     port: 5050
     targetPort: 5050
   - name: httpd
     port: 6180
     targetPort: 6180
 selector:
   name: ironic
 type: LoadBalancer

Edit Ironic ConfigMap:
- Remove PROVISIONING_IP so that the runironic script uses the pod's IP from the eth0 interface.
- Add external Ironic IPs to be published to external components like IPA.
Provisioning Networks:
- No need to configure the ironicendpoint with 172.22.0.2

/hold

metal3-io-bot · 2024-06-25T17:02:08Z

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please ask for approval from mboukhalfa. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

mboukhalfa · 2024-06-25T17:02:58Z

/test metal3-dev-env-integration-test-centos-main

mboukhalfa · 2024-06-25T17:06:03Z

/test metal3-dev-env-integration-test-centos-main

mboukhalfa · 2024-06-26T06:50:43Z

Quite strange error:

22:07:56  TASK [run_tests : Set fact for NIC names for the first BMH found] **************
22:07:56  An exception occurred during task execution. To see the full traceback, use -vvv. The error was: KeyError: 'status'
22:07:56  task path: /home/metal3ci/tested_repo/tests/roles/run_tests/tasks/generate_templates.yml:9
22:07:56  fatal: [localhost]: FAILED! => {"changed": false}

Retriggering the PR is not changing the templates !

/test metal3-dev-env-integration-test-centos-main

mboukhalfa · 2024-06-26T08:53:18Z

/test metal3-dev-env-integration-test-centos-main

mboukhalfa · 2024-06-26T14:37:04Z

/test metal3-dev-env-integration-test-centos-main

Signed-off-by: Mohammed Boukhalfa <[email protected]>

mboukhalfa · 2024-06-27T07:23:26Z

/test metal3-dev-env-integration-test-centos-main

mboukhalfa · 2024-06-28T15:49:57Z

/test metal3-dev-env-integration-test-centos-main

mboukhalfa · 2024-07-01T14:29:19Z

Seems the issue seen RETRYING: Wait until no metal3cluster is remaining 132/150 relate to changes here since the issue has not been seen on the other periodic tests or the PR tests

mboukhalfa · 2024-07-02T06:54:22Z

/test ?

metal3-io-bot · 2024-07-02T06:54:25Z

@mboukhalfa: The following commands are available to trigger required jobs:

/test markdownlint
/test metal3-centos-e2e-integration-test-release-1-7
/test metal3-dev-env-integration-test-ubuntu-main
/test shellcheck

The following commands are available to trigger optional jobs:

/test metal3-bml-integration-test-centos
/test metal3-centos-e2e-basic-test-main
/test metal3-centos-e2e-basic-test-release-1-6
/test metal3-centos-e2e-basic-test-release-1-7
/test metal3-centos-e2e-feature-test-main
/test metal3-centos-e2e-feature-test-release-1-5
/test metal3-centos-e2e-feature-test-release-1-6
/test metal3-centos-e2e-feature-test-release-1-7
/test metal3-centos-e2e-integration-test-main
/test metal3-centos-e2e-integration-test-release-1-5
/test metal3-centos-e2e-integration-test-release-1-6
/test metal3-dev-env-integration-test-centos-main
/test metal3-dev-env-integration-test-centos-release-1-5
/test metal3-dev-env-integration-test-centos-release-1-6
/test metal3-dev-env-integration-test-centos-release-1-7
/test metal3-dev-env-integration-test-ubuntu-release-1-5
/test metal3-dev-env-integration-test-ubuntu-release-1-6
/test metal3-dev-env-integration-test-ubuntu-release-1-7
/test metal3-e2e-1-26-1-27-upgrade-test-main
/test metal3-e2e-1-26-1-27-upgrade-test-release-1-5
/test metal3-e2e-1-26-1-27-upgrade-test-release-1-6
/test metal3-e2e-1-26-1-27-upgrade-test-release-1-7
/test metal3-e2e-1-27-1-28-upgrade-test-main
/test metal3-e2e-1-27-1-28-upgrade-test-release-1-5
/test metal3-e2e-1-27-1-28-upgrade-test-release-1-6
/test metal3-e2e-1-27-1-28-upgrade-test-release-1-7
/test metal3-e2e-1-28-1-29-upgrade-test-main
/test metal3-e2e-1-28-1-29-upgrade-test-release-1-5
/test metal3-e2e-1-28-1-29-upgrade-test-release-1-6
/test metal3-e2e-1-28-1-29-upgrade-test-release-1-7
/test metal3-e2e-clusterctl-upgrade-test-main
/test metal3-e2e-clusterctl-upgrade-test-release-1-5
/test metal3-e2e-clusterctl-upgrade-test-release-1-6
/test metal3-e2e-clusterctl-upgrade-test-release-1-7
/test metal3-ubuntu-e2e-basic-test-main
/test metal3-ubuntu-e2e-basic-test-release-1-6
/test metal3-ubuntu-e2e-basic-test-release-1-7
/test metal3-ubuntu-e2e-feature-test-main
/test metal3-ubuntu-e2e-feature-test-release-1-5
/test metal3-ubuntu-e2e-feature-test-release-1-6
/test metal3-ubuntu-e2e-feature-test-release-1-7
/test metal3-ubuntu-e2e-integration-test-main
/test metal3-ubuntu-e2e-integration-test-release-1-5
/test metal3-ubuntu-e2e-integration-test-release-1-6
/test metal3-ubuntu-e2e-integration-test-release-1-7

Use /test all to run the following jobs that were automatically triggered:

shellcheck

In response to this:

/test ?

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

mboukhalfa · 2024-07-02T06:54:54Z

/test metal3-centos-e2e-basic-test-main

mboukhalfa · 2024-07-22T09:42:48Z

/test metal3-dev-env-integration-test-centos-main

mboukhalfa · 2024-07-22T17:11:33Z

The Changes is not implemented to be tested with e2e test
/override metal3-centos-e2e-basic-test-main

metal3-io-bot · 2024-07-22T17:11:38Z

@mboukhalfa: Overrode contexts on behalf of mboukhalfa: metal3-centos-e2e-basic-test-main

In response to this:

The Changes is not implemented to be tested with e2e test
/override metal3-centos-e2e-basic-test-main

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

metal3-io-bot added do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. labels Jun 25, 2024

metal3-io-bot requested review from dtantsur and Sunnatillo June 25, 2024 17:02

metal3-io-bot added the size/L Denotes a PR that changes 100-499 lines, ignoring generated files. label Jun 25, 2024

mboukhalfa force-pushed the PoC-lb-ironic/mohammed branch from 7af6e47 to bb61ed6 Compare June 25, 2024 17:05

mboukhalfa force-pushed the PoC-lb-ironic/mohammed branch 2 times, most recently from cd9bd5c to bbb9082 Compare June 26, 2024 14:36

Add PoC lb ironic hostnetworkless

7674368

Signed-off-by: Mohammed Boukhalfa <[email protected]>

mboukhalfa force-pushed the PoC-lb-ironic/mohammed branch from bbb9082 to 7674368 Compare June 27, 2024 07:23

mboukhalfa mentioned this pull request Jul 1, 2024

Update dependency kubernetes.core to v3.2.0 #1424

Merged

1 task

This was referenced Jul 2, 2024

Debug no-metal3cluster issue without pivot #1438

Closed

RFE: Avoid host networking for Ironic metal3-io/ironic-standalone-operator#21

Open

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

[WIP] PoC Hostnetworkless Ironic with VirtualMedia Using MetalLB LoadBalancer #1435

[WIP] PoC Hostnetworkless Ironic with VirtualMedia Using MetalLB LoadBalancer #1435

mboukhalfa commented Jun 25, 2024 •

edited

Loading

metal3-io-bot commented Jun 25, 2024

mboukhalfa commented Jun 25, 2024

mboukhalfa commented Jun 25, 2024

mboukhalfa commented Jun 26, 2024

mboukhalfa commented Jun 26, 2024

mboukhalfa commented Jun 26, 2024

mboukhalfa commented Jun 27, 2024

mboukhalfa commented Jun 28, 2024

mboukhalfa commented Jul 1, 2024

mboukhalfa commented Jul 2, 2024

metal3-io-bot commented Jul 2, 2024

mboukhalfa commented Jul 2, 2024

mboukhalfa commented Jul 22, 2024

mboukhalfa commented Jul 22, 2024

metal3-io-bot commented Jul 22, 2024

[WIP] PoC Hostnetworkless Ironic with VirtualMedia Using MetalLB LoadBalancer #1435

Are you sure you want to change the base?

[WIP] PoC Hostnetworkless Ironic with VirtualMedia Using MetalLB LoadBalancer #1435

Conversation

mboukhalfa commented Jun 25, 2024 • edited Loading

Changes Needed

metal3-io-bot commented Jun 25, 2024

mboukhalfa commented Jun 25, 2024

mboukhalfa commented Jun 25, 2024

mboukhalfa commented Jun 26, 2024

mboukhalfa commented Jun 26, 2024

mboukhalfa commented Jun 26, 2024

mboukhalfa commented Jun 27, 2024

mboukhalfa commented Jun 28, 2024

mboukhalfa commented Jul 1, 2024

mboukhalfa commented Jul 2, 2024

metal3-io-bot commented Jul 2, 2024

mboukhalfa commented Jul 2, 2024

mboukhalfa commented Jul 22, 2024

mboukhalfa commented Jul 22, 2024

metal3-io-bot commented Jul 22, 2024

mboukhalfa commented Jun 25, 2024 •

edited

Loading