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
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	15	mstepien April 17
LAb 11.2	reidara April 17	1	15	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	3	fcioanca April 15
Course Practice Exam has a question with, literally, no correct answer	brianandersen April 13	2	19	brianandersen April 13
Lab Environment deploy failure	air1bzz April 10	2	30	jeffthomson April 10
CKA Exam power shutdown	balajayaram22 April 10	5	43	balajayaram22 April 13
Terminal froze and session disconnected : could not rejoin properly → forced to end exam	msdeepak052 March 25	1	14	fcioanca March 25
Why am I having this error when installing Cilium in Lab 3.1 q20? Answered	gosikhena March 24	2	22	muslehh April 18
kubeadm init - api server failed to start	thecrusher March 24	3	35	chrispokorni March 24
LFS258: Hosted Lab Environment launch failures	anudeep404 March 18	0	14	anudeep404 March 18
LFS258	johnnym1978 March 10	1	33	chrispokorni March 10
Course material isn't loading- An unknown error occurred. Please refresh the page and try again.	sinesalis March 3	1	45	arianehamm March 3
Technical Issue Report: Exam Session Disconnection - CKA	adilsonbna February 28	1	16	fcioanca February 28
Title: Ticket TCCS-167940 – Urgent: Exam eligibility expiring, ticket still unassigned	lionpoo February 25	1	13	arianehamm February 27
LFS258: Hosted Lab Environment Now Live (2/12/2026)	fcioanca February 12	3	66	fcioanca March 18
Notice: Upcoming course updates scheduled for 2/12/2026	fcioanca February 11	0	22	fcioanca February 11
Duplicate questions in chapter 7 knowledge check.	jaroslaw.ruks February 3	1	11	fcioanca February 3
Lab 8.2. Horizontal Pod Autoscaler (HPA) Answered	alvarocana85 February 1	3	52	alvarocana85 April 2
PSI browser issues	hemant14j83 January 29	1	11	fcioanca January 29
Exam marked as absent since technical issue	cpnam January 17	7	176	pr0nine April 10
Question about the item 1. Lab 11.2	sfleisch314 January 13	1	12	chrispokorni January 13
Chapter 11 is outdated and should be replaced.	sfleisch314 January 8	5	41	chrispokorni January 11
Will there be a Gateway API chapter added to the course?	sfleisch314 January 8	1	21	chrispokorni January 8
Lab 9.3 specifying the namespace in creating a persistant volume is superfluous. Answered	sfleisch314 January 7	1	11	chrispokorni January 8
Chapter 9 capitalization typos	sfleisch314 January 5	1	11	fcioanca January 5
etcd Restore	shubhankar.soni December 2025	3	32	chrispokorni December 2025
Cillium in multi-interface deployments	stralex December 2025	2	12	stralex December 2025
restoring etcd	shubhankar.soni December 2025	0	21	shubhankar.soni December 2025
My take exam button was not enabled Answered	pravi0306 December 2025	3	15	pravi0306 December 2025