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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
unable to launch CKA exam as PSI is stuck saying "please wait while system is loading" 1 2 Answered	muralisahu1988 July 2024	34	2.3K	ephy77 May 17
Lab 11.2 Step 11 daemonset are not present	kkpitroda May 16	0	9	kkpitroda May 16
Where is the echo-server.tgz file ??? Answered	toddrickson May 15	1	19	chrispokorni May 15
Looking for CKA practice test harder than killer.sh	charliej October 2025	2	145	jackob12 May 13
Lab PDFs for Chapters 9 and 10 not loading	adambarretthive May 7	1	23	mstepien May 7
Lab 11.2 has been failing to start for a few days Answered	AlexanderVlasov May 3	1	16	fcioanca May 3
My Experience with the CKA Exam and PSI Browser Issues 1 2 3 4	andregca December 2024	100	4.4K	mandarpimplapure April 28
LFS258: Hosted Lab Environment Now Live (2/12/2026)	fcioanca February 12	6	95	balkire April 24
PSI Application installed but cannot run on Ubuntu	shangazi April 24	0	2	shangazi April 24
Why am I having this error when installing Cilium in Lab 3.1 q20? Answered	gosikhena March 24	3	33	chrispokorni April 21
Lab 11.2 : Error: Max polling attempts reached	cluez April 20	3	32	cluez April 20
Cka exam issues	nkorojoseph April 19	1	37	arianehamm April 20
The PSI secure browser installer crashed - my exam is due in 2 hours Answered	jszigetvari February 2025	23	752	nkorojoseph April 19
I had a voucher last year for CKA, but I have not redeemed and it got expired. How i can get a vou Answered	ebukbam April 17	1	13	mstepien April 17
LAb 11.2	reidara April 17	1	22	chrispokorni April 17
Lab Environment slow network speed Answered	linauerl April 16	3	41	linauerl April 17
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (April 19, 2026 02:00-04:00 UTC)	fcioanca April 15	0	1	fcioanca April 15
Course Practice Exam has a question with, literally, no correct answer	brianandersen April 13	2	21	brianandersen April 13
CKA Exam power shutdown	balajayaram22 April 10	5	43	balajayaram22 April 13
Lab Environment deploy failure	air1bzz April 10	2	31	air1bzz April 10
Exam marked as absent since technical issue	cpnam January 17	7	189	pr0nine April 10
Accidentally Schedule Different time for the exam and miss to attend ( no-show )	Deeptha100 December 2023	12	689	zeeshanali30 April 5
Lab 8.2. Horizontal Pod Autoscaler (HPA) Answered	alvarocana85 February 1	3	53	alvarocana85 April 2
PSI Browser and my first nervous breakdown	donpier July 2022	13	1.3K	bicyclewalrus March 26
Terminal froze and session disconnected : could not rejoin properly → forced to end exam	msdeepak052 March 25	1	13	fcioanca March 25
kubeadm init - api server failed to start	thecrusher March 24	3	43	chrispokorni March 24
LFS258: Hosted Lab Environment launch failures	anudeep404 March 18	0	11	anudeep404 March 18
LAB 3.2 v09.05 dead loop on virtual device cilium-vxlan, fix it urgently!	porrascarlos80 September 2023	26	1.8K	johnnym1978 March 13
LFS258	johnnym1978 March 10	1	34	chrispokorni March 10
Course material isn't loading- An unknown error occurred. Please refresh the page and try again.	sinesalis March 3	1	41	arianehamm March 3