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LAB 6.3
If changing linkerd-edge version to 20.9.2 as indicated in the lab's instructions, linkerd check --pre cannot create non-namespaced resources (pre-kubernetes-setup section) So the check finishes with…1 -
A problem with PSI Browser - critical ideological error
Today it was the third time I tried to (unsuccessfully) take JSNAD exam. The exam itself doesn’t matter, it could have been LFCS, LFCE, CKA… whatever. I won’t go into technical details - to shortly r…1 -
Re: LAB 3.6 master node not ready
It seems that the problem is in containerd-setup.txt We intervene on containerd config file two times, and the second time actually overwrites the first config file we created. I don't know if this i…1 -
LAB 4.1 Backing-up etcd
Hello! I was wondering if there's any practical difference between the following two commands: kubectl -n kube-system exec -it etcd-k8s-cp -- sh -c "ETCDCTL_API=3 \ETCDCTL_CACERT=/etc/kubernetes…1 -
A problem with PSI Browser - critical ideological error
Today it was the third time I tried to (unsuccessfully) take JSNAD exam. The exam itself doesn’t matter, it could have been LFCS, LFCE, CKA… whatever. I won’t go into technical details - to shortly r…1
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