Attempting the worker node lab, but could not find kubelet service status or log . . .

Kubernetes
#1

Mayur Sharma:
Attempting the worker node lab, but could not find kubelet service status or logs.
Running the command as suggested in videos,

{code}

controlplane $ service kubelet status
kubelet: unrecognized service
controlplane $

Neither I found the logs …
controlplane $ journalctl -u kubelet
No journal files were found.
– No entries –

May be I am missing the starting point, can someone please guide how to approach to worker node issues, kubelet and kubeproxy service debugging.

controlplane $

#2

Hinodeya learn:
Just for information dude try this systemctl status kubelet

#3

Hinodeya learn:
on the worker node try this sudo systemctl status kubelet

#4

Hinodeya learn:
the same command for the journactl :wink:

#5

Hinodeya learn:
Have a good one

#6

Mayur Sharma:
Hey @Hinodeya learn, I should have tried this on node01 only, My bad!
is journalctl would be available in CKA exam cluster also?

#7

Hinodeya learn:
no worries all of linux command are available during the CKA test :wink:

#8

Hinodeya learn:
keep in mind the recent adding commands of linux distribution i mean systemctl command and another stuff

#9

Hinodeya learn:
Normally you’ll have ubuntu 18.04 LTS during the test

#10

Hinodeya learn:
So just for exemple if you have a update of kubernetes you need to manage apt-command

#11

Hinodeya learn:
just for exemple apt search kubeadm

#12

Mayur Sharma:
Thanks for sharing the useful information, I am bit worried about exam environment cluster/services/installation steps and all.

It would go after some round of practice. Finger crossed :slightly_smiling_face:

#13

Hinodeya learn:
read that man https://hackernoon.com/tips-and-tricks-to-pass-certified-kubernetes-application-cka-exam-px13349o

#14

Hinodeya learn:
you can pratice on the killer.sh

#15

Hinodeya learn:
and before to go in the test you need to have better understand of all MOCK provided by @Mumshad Mannambeth

#16

Hinodeya learn:
so 100% is mandatory I hope is helpful for you

#17

Mayur Sharma:
This is a good link!

I am good with K8s development constructs, recently passed CKAD, but CKA is different and involves more knowledge from OS perspective. Need to learn lot of basics around linux

#18

Hinodeya learn:
Yeah absolultly

#19

Hinodeya learn:
just need to create a good alias for win the time in the bashrc :wink:

#20

Hinodeya learn:
alias k=“kubectl”