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LFS258 Class Forum

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

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
How do you copy between Terminals in the lab? Answered	kbsquared May 26	6	166	Flavia June 30
Lab 4.3 failing to launch	dan1337 June 17	3	105	dan1337 June 17
CKA Final Attempt Disrupted by PSI Bridge 503/500 Server Errors — Ticket TCCS-177183 Unassigned	madhavdhatrak June 16	1	105	mstepien June 16
unable to launch CKA exam as PSI is stuck saying "please wait while system is loading" 12 Answered	muralisahu1988 July 2024	35	3K	dipakmehta231 June 12
LFS258 Updated to Kubernetes 1.35.2 (6.3.2026)	Flavia June 3	0	61	Flavia June 3
CKA score report not received after 72 hours	lowjungxuan June 1	0	131	lowjungxuan June 1
Unable to get the proper out for this command. To determine howmany databases are part of the cluste	dhanunjay23230 May 28	1	54	dhanunjay23230 May 28
Resolved - LFS258 Lab environment down (5/23/2026)	Flavia May 23	4	114	jordan00 May 24
Lab 15.1 is failing to launch	jordan00 May 23	0	22	jordan00 May 23
Lab 9.x is failing to launch Answered	adarsha2 May 23	1	61	jordan00 May 23
Where is the echo-server.tgz file ??? Answered	Todd Gill May 15	5	114	Todd Gill May 20
Request for Review Regarding Technical Issues During CKA Exam (TCCS-174948)	jepuld May 19	1	54	mstepien May 19
Lab 11.2 Step 11 daemonset are not present	kkpitroda May 16	0	31	kkpitroda May 16
Lab PDFs for Chapters 9 and 10 not loading	adambarretthive May 7	1	81	mstepien May 7
Lab 11.2 has been failing to start for a few days Answered	AlexanderVlasov May 3	1	42	Flavia May 3
My Experience with the CKA Exam and PSI Browser Issues 1234	andregca December 2024	100	6.1K	mandarpimplapure April 28
LFS258: Hosted Lab Environment Now Live (2/12/2026)	Flavia February 12	6	223	balkire April 24
PSI Application installed but cannot run on Ubuntu	shangazi April 24	0	22	shangazi April 24
Why am I having this error when installing Cilium in Lab 3.1 q20? Answered	gosikhena March 24	3	92	chrispokorni April 21
Lab 11.2 : Error: Max polling attempts reached	cluez April 20	3	93	cluez April 20
Cka exam issues	nkorojoseph April 19	1	73	arianehamm April 20
The PSI secure browser installer crashed - my exam is due in 2 hours Answered	jszigetvari February 2025	23	947	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	52	mstepien April 17
LAb 11.2	reidara April 17	1	71	chrispokorni April 17
Lab Environment slow network speed Answered	linauerl April 16	3	82	linauerl April 17
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (April 19, 2026 02:00-04:00 UTC)	Flavia April 15	0	22	Flavia April 15
Course Practice Exam has a question with, literally, no correct answer	brianandersen April 13	2	72	brianandersen April 13
CKA Exam power shutdown	balajayaram22 April 10	5	102	balajayaram22 April 13
Lab Environment deploy failure	air1bzz April 10	2	82	air1bzz April 10
Exam marked as absent since technical issue	cpnam January 17	7	271	pr0nine April 10