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Microk8s Cluster Node not ready on Ubuntu with "cni plugin not initialized: failed to load cni config"

If you are using AWS EKS, you need to install CNI Plugin. Also, could you please share the output of sudo microk8s inspect
Juzar's user avatar
  • 11
1 vote

helm trouble creating pod using bitnami/mongodb chart

Yes, mongodb 5 on x86 requires a cpu with avx, check your cpu flags of the kubernetes node with lscpu | grep avx
Juzar's user avatar
  • 11
1 vote

Why is the containerd still pulling from the network even though the server contains an image

There 2 are places that defines pause image tag, if you run kubernetes using containerd. On containerd configuration file. You can check running configuration by running containerd config dump | ...
opris's user avatar
  • 96
0 votes
Accepted

How do Argo CD track the resources it deploys?

Argo CD by default uses the label app.kubernetes.io/instance to track resources it creates, but it can also be configured to use a custom label and/or annotation. See https://argo-cd.readthedocs.io/en/...
Chris's user avatar
  • 16
0 votes

validate service connection: validate CRI v1 image API for endpoint

Finally I found I should add configuration /etc/crictl.yaml: runtime-endpoint: unix:///var/run/containerd/containerd.sock image-endpoint: unix:///var/run/containerd/containerd.sock timeout: 10 #debug: ...
Dolphin's user avatar
  • 111
0 votes

502 Bad Gateway when HTTPS listener is configured on Nexus Private Registry

This is most likely due to the ingress not being configured to passthrough SSL. Add this annotation to the ingress: nginx.ingress.kubernetes.io/ssl-redirect: "true" Additionally, make sure ...
Chris Chipman's user avatar
1 vote

kubernetes access nodeport fails, master cannot reach workers

Found the cause, maybe someone will find it useful in the future. This happened because flannel is not correctly set up for an on premise kubernetes environment. I installed the default kube-flannel....
Serve Laurijssen's user avatar
0 votes

is it possible to copy image from one server to another server

You can pull image from official or mirror then save it like this: docker save registry.k8s.io/pause:3.6>pause.tar copy the pause.tar to other sever and import it like this: ctr -n=k8s.io image ...
Dolphin's user avatar
  • 111
0 votes

why the crictl command did not list the images

Finally I found the crictl default namespaces in k8s.io, when import images, we should specify the namespaces like this: ctr -n=k8s.io image import /root/pause.tar
Dolphin's user avatar
  • 111
0 votes

Kubenetes new Pods/Deployments/Resources stuck in pending state forever without error

You will probably find the error in either sudo journalctl -u kubelet -f or sudo journalctl -u containerd -f My guess would be that you have SystemdCgroup set to false in /etc/containerd/config.toml ...
Serve Laurijssen's user avatar
0 votes

Can we do zero-downtime kubernetes deployment with a single pod?

I would suggest you go with ReadinessProbe. So, with this, your application can say that "I am ready to receive the traffic" then the current running pod is ready to be terminated. Note that ...
Justin Nguyen's user avatar

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