fix(apparmor): allow sockets in cri-containerd profile#5218
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bschimke95 merged 4 commits intomasterfrom Sep 9, 2025
Merged
fix(apparmor): allow sockets in cri-containerd profile#5218bschimke95 merged 4 commits intomasterfrom
bschimke95 merged 4 commits intomasterfrom
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Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
bschimke95
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HomayoonAlimohammadi,
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ktsakalozos
bschimke95
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Git push to origin failed for 1.32 with exitcode 1 |
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Git push to origin failed for 1.32-strict with exitcode 1 |
bschimke95
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Sep 16, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
bschimke95
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Sep 16, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
bschimke95
added a commit
that referenced
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Sep 16, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
bschimke95
added a commit
that referenced
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Sep 16, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
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bschimke95
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Sep 16, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
bschimke95
added a commit
that referenced
this pull request
Sep 16, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
bschimke95
added a commit
that referenced
this pull request
Sep 16, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
bschimke95
added a commit
that referenced
this pull request
Sep 16, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
jujubot
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Sep 23, 2025
#20697 This PR updates the version of the Microk8s snap that is installed in our CI tests. Ubuntu 24.04 and higher have introduced a change in apparmor rules that broke the strict microk8s snap. See [here](canonical/microk8s#5190). The fix is [here](canonical/microk8s#5218). It seems the fix was backported to Microk8s 1.32 and 1.33 based on the labels in that PR but testing 1.32 still fails so I've bumped up to 1.34 and I haven't tested 1.33. This change should fix failing Microk8s smoke tests.
HomayoonAlimohammadi
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Dec 18, 2025
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials. Fixes #5082 Fixes #5190 Fixes #5140
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Summary
Add explicit AppArmor rules to permit common socket types (inet, inet6, unix) needed by Kubernetes workloads (e.g., kube-controller, coredns). Plucky ships AppArmor 4.1.0, which is stricter and requires exact socket types to be set. This resolves "apparmor=DENIED operation=create class=net" denials which we've seen in the following issues:
Fixes #5082
Fixes #5190
Fixes #5140
Testing
Tested in multipass on noble and plucky.
Checklist
We don't test microk8s yet on plucky, which we should eventually introduce in a separate PR.