Welcome to the Linux Foundation Forum!

LFS258 Class Forum

A discussion board for The Linux Foundation's LFS258 Kubernetes Fundamentals class.

Discussion	Started By	Replies	Views	Most Recent
Terrible PSI session experience. Session disconnected and timer didn't pause	chauszarrar May 2023	1	31	kbarratt May 2023
Lab 13.3. How to fix metrics-server "no matches for kind "APIService"" error? Answered	Gim6626 October 2021	14	2.8K	maybel May 2023
Exercise 11.2: Ingress Controller - Error when creating ingress.yaml	mag1 April 2023	1	504	chrispokorni May 2023
i was facing issue in exam Answered ✓	salman1599 May 2023	4	183	salman1599 May 2023
download.docker.com repository signature verification problem	cn20230504 May 2023	6	5.4K	cn20230504 May 2023
After 30 minutes, CKA exam schedule button is still greyed out	jeffreykb January 2021	4	1.3K	kbarratt May 2023
Issues with Lab in 3.1 on Ubuntu 22.04 on AWS	hopkinsjason7 February 2023	3	143	chrispokorni May 2023
LFS258 Lab 3.1 - Something overwriting edits to /etc/hosts file, preventing worker join to cp node	andrew.nichols May 2023	2	133	chrispokorni May 2023
How to change LFS258 Lab 3.1 to account for 'apt-key' deprecation	andrew.nichols May 2023	1	252	chrispokorni May 2023
Why control plane namespace does not already exist when I am installing linkerd? Answered ✓	maybel April 2023	14	305	maybel May 2023
Scheduling problem	nnr21 May 2023	1	32	mstepien May 2023
CKA exam schedule issue Answered	digpal March 2023	3	152	kbarratt May 2023
Using t2.micro on AWS	mbostleman April 2023	1	52	chrispokorni May 2023
Lab 12.7 Problem timeouts on dashboard	CharcoGreen February 2020	9	2.2K	christianhoerl April 2023
Unable to attend my CKA exam- Found white blank screen. Answered	umeshkmr April 2023	1	134	fcioanca April 2023
[URGENT] During the CKA exam, 'Take Exam' button did not working! and Support Ticket system was same Answered	liks79 April 2023	1	135	fcioanca April 2023
I was marked absent for CKA exam	shresthasaluja April 2023	1	134	fcioanca April 2023
Exam marked absent by proctor Question Closed	shresthasaluja April 2023	0	22	shresthasaluja April 2023
tax invoice Answered	radirobi97 November 2022	2	449	rahul.kohli April 2023
The training portal?	jwhite66 April 2023	2	103	jwhite66 April 2023
Verification Tool and Digital Badge Issue	ckshukla27 April 2023	2	101	ckshukla27 April 2023
Not able to take exam today because of ceriticatate error on PSI- CKA	vijaykankane April 2023	2	41	kbarratt April 2023
Error could not take exam. Answered ✓	sabarinath.s September 2022	12	751	maniprabu April 2023
kubelet isn't running or healthy when bootstrapping control plane Answered	habib010 April 2023	1	153	chrispokorni April 2023
11.2.6. why I don't get all my ingress pod ? (3) Answered ✓	maybel April 2023	8	62	maybel April 2023
Exercise 10.1: Working with Helm and Charts, repo add error Answered	jinkon January 2022	5	625	chrispokorni April 2023
Lab 11.2 item 11 not getting objects	nicocerquera March 2023	7	92	chrispokorni April 2023
Lab 11: linkerd viz check - tap API service is running errors out Answered	emittmann April 2023	1	277	emittmann April 2023
Error unable to get local issuer certificate getting data_CKA_EXAM	sushilk31 April 2023	0	13	sushilk31 April 2023
Not received mail from Credly and can't verify the certificate ID	samarthdeyagond March 2023	2	31	fcioanca March 2023