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MultusDynamicNetworks fails on containerd systems #1846

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KrystianMarek opened this issue Aug 7, 2024 · 3 comments
Open

MultusDynamicNetworks fails on containerd systems #1846

KrystianMarek opened this issue Aug 7, 2024 · 3 comments
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kind/bug lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale.

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@KrystianMarek
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What happened:
The addons operator deployed as per instruction
with:

apiVersion: networkaddonsoperator.network.kubevirt.io/v1
kind: NetworkAddonsConfig
metadata:
  name: cluster
spec:
  multus: {}
  multusDynamicNetworks: {}
  linuxBridge: {}
  kubeMacPool: {}
  ovs: {}
  macvtap: {}
  kubeSecondaryDNS: {}
  kubevirtIpamController: {}
  imagePullPolicy: Always

By default deploys multus crio dynamic network controller
Rendering the controller broken when deployed on a system with containerd. There is another manifest dedicated to containerd systems this. NetworkAddonsConfig.spec.multusDynamicNetworks does not allow any configuration, not even choosing the correct manifest.

What you expected to happen:
multusDynamicNetworks works on systems with containerd

How to reproduce it (as minimally and precisely as possible):
Deploy NetworkAddonsConfig mentioned above on a system with containerd, for example ubuntu.

Workaround:
Disable multusDynamicNetworks by deploying

apiVersion: networkaddonsoperator.network.kubevirt.io/v1
kind: NetworkAddonsConfig
metadata:
  name: cluster
spec:
  imagePullPolicy: IfNotPresent
  kubeMacPool: {}
  kubeSecondaryDNS: {}
  kubevirtIpamController: {}
  linuxBridge: {}
  macvtap: {}
  multus: {}
  ovs: {}

Deploy dynamic-networks-controller separately. Be mindful of namespaces. Cluster network addons operator deploys to cluster-network-addons namespace.

Environment:

  • KubeVirt version (use virtctl version): 1.3.0
  • Kubernetes version (use kubectl version): v1.28.6
  • VM or VMI specifications: N/A
  • Cloud provider or hardware configuration: bare metal
  • OS (e.g. from /etc/os-release): ubuntu
  • Kernel (e.g. uname -a): N/A
  • Install tools: N/A
  • Others: N/A
@maiqueb
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maiqueb commented Aug 7, 2024

/cc

@oshoval
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oshoval commented Aug 14, 2024

maybe this one suggests the solution #1804 ?

@kubevirt-bot
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Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

/lifecycle stale

@kubevirt-bot kubevirt-bot added the lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. label Nov 12, 2024
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