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k0dard

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May 23, 2020

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Dec 30, 2022

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• LAB 4.1 Backing-up etcd

  k0dard

  August 2022
  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

  k0dard

  February 2022
  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…
  2

• Persistent network mounts (LAB 13.5)

  k0dard

  February 2021
  Hello, Just to say that in order to mount CIFS share the package cifs-utils needs to be installed...
  1

• Re: LFCE exam domains & competences

  k0dard

  October 2021
  Hello Andrei, Yes, I passed LFCE in June. Concerning my original question in this post, @coop was right saying that you can ignore all the items on the domains and competences list that seem 'theoret…
  1

• Re: Lab 9.5. Enable StartTLS for Postfix, and Force Plain-Text Logins to Use StartTLS

  k0dard

  October 2021
  Hello davidboadu, The redirection (>) opens a new shell so you either have to switch to root user account instead of using sudo or do something like this cat /tmp/postfix.key | sudo tee /etc/postf…
  1

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