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LFS258 Class Forum

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

Discussion	Started By	Replies	Views	Most Recent
Lab 13.3 error 404 Answered ✓	aristideboisseau March 2025	1	31	chrispokorni March 2025
Unable to Access My Exam Scheduled for March 28, 2025 at 10:00 AM (Europe/Paris)	hamzarhaiem March 2025	1	11	fcioanca March 2025
Does it work the exercise lab from lab 11.2 to deploy Linkerd? Answered	StefanDiaconu March 2025	2	21	StefanDiaconu April 2025
CKA exam start issue - how to proceed? Answered	otrashevskyi March 2025	1	21	fcioanca March 2025
RollingUpdate and Recreate strategy based on stateless and statefull apps	StefanDiaconu March 2025	0	11	StefanDiaconu March 2025
HA Cluster Lab exercise to be verified	StefanDiaconu March 2025	1	21	chrispokorni March 2025
Backup and Restore process: lab exercise only for backup	StefanDiaconu March 2025	2	22	StefanDiaconu March 2025
Cilium Crash-Loop on worker nodes	fasmy March 2025	16	742	nkristianto August 2025
LFS258 updated to Kubernetes 1.32.1 (3.06.2025)	fcioanca March 2025	0	41	fcioanca March 2025
Feedback: Please summarize content of videos and provide timestamped transcriptions.	joaormatos February 2025	1	11	arianehamm February 2025
Not received mail from Credly and can't verify the certificate ID Answered	sigma0100 February 2025	6	150	sayantan288 September 2025
Unable to reschedule my exam	alankis February 2025	1	12	alankis February 2025
Lab 3.1 Cilium endpoints are not reachable. Answered	miro.gospodinov February 2025	3	122	miro.gospodinov February 2025
Lab 3.1. Install Kubernetes - Cilium creating two operators	fasmy February 2025	4	174	fasmy March 2025
CKA Exam Experience with PSI Secure Browser	karthikr84 February 2025	0	31	karthikr84 February 2025
The PSI secure browser installer crashed - my exam is due in 2 hours Answered	jszigetvari February 2025	23	746	nkorojoseph April 19
Updates to LFS258 content due to forthcoming CKA exam change? Answered ✓	robertd5 February 2025	2	41	robertd5 February 2025
CKA exam passed but no badge issued on credly for more than 10 days	m4sanjeevk February 2025	4	24	fcioanca February 2025
Lab 3.1 Struggling to get a fuctional cluster Answered ✓	lee.muzzy February 2025	9	91	lee.muzzy February 2025
Unable to do an Exam - ERROR 519	efeuk February 2025	3	21	fcioanca February 2025
Not received mail from Credly and can't verify the certificate ID Answered	aazad February 2025	2	12	m4sanjeevk February 2025
Node worker status is now: CIDRNotAvailable	jonpibo February 2025	2	491	jonpibo March 2025
My recently Paid CKA exam is not Available, due to Missed exam that is in Grading Status forever Answered	samnzay January 2025	1	21	fcioanca January 2025
CKA exam issues via psi	knshuti January 2025	14	489	mstepien November 2025
Some suggestions from my previous bad experience of the exam	cheedgelee January 2025	0	22	cheedgelee January 2025
Unable to start CKA exam due to PSI browser issue	rajithr1995 January 2025	1	23	fcioanca January 2025
Better time slot for Europe users to take the exam Question	cheedgelee January 2025	0	11	cheedgelee January 2025
Very bad experience during night CKA Exam on Jan. 13 2025	cheedgelee January 2025	2	151	cheedgelee January 2025
CKAD invoice	taheryusufali02 January 2025	1	11	fcioanca January 2025
401 Authorization Required Answered	yaiherve January 2025	5	22	yaiherve January 2025