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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
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	14	fcioanca March 25
My Experience with the CKA Exam and PSI Browser Issues 1 2 3 4	andregca December 2024	94	4K	bicyclewalrus March 24
Why am I having this error when installing Cilium in Lab 3.1 q20? Answered	gosikhena March 24	1	12	chrispokorni March 24
kubeadm init - api server failed to start	thecrusher March 24	3	26	chrispokorni March 24
LFS258: Hosted Lab Environment Now Live (2/12/2026)	fcioanca February 12	3	67	fcioanca March 18
LFS258: Hosted Lab Environment launch failures	anudeep404 March 18	0	17	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	31	chrispokorni March 10
The PSI secure browser installer crashed - my exam is due in 2 hours Answered	jszigetvari February 2025	22	626	melint March 8
Course material isn't loading- An unknown error occurred. Please refresh the page and try again.	sinesalis March 3	1	41	arianehamm March 3
We regret to advise that due to an internal system problem, your Exam will not provision correctly	moucina November 2024	6	248	fcioanca March 2
unable to launch CKA exam as PSI is stuck saying "please wait while system is loading" Answered	muralisahu1988 July 2024	30	1.7K	mstepien March 2
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	18	arianehamm February 27
Exam marked as absent since technical issue	cpnam January 17	6	143	arianehamm February 15
Notice: Upcoming course updates scheduled for 2/12/2026	fcioanca February 11	0	22	fcioanca February 11
Lab 8.2. Horizontal Pod Autoscaler (HPA) Answered	alvarocana85 February 1	2	44	chrispokorni February 10
Duplicate questions in chapter 7 knowledge check.	jaroslaw.ruks February 3	1	18	fcioanca February 3
PSI browser issues	hemant14j83 January 29	1	18	fcioanca January 29
Question about the item 1. Lab 11.2	sfleisch314 January 13	1	19	chrispokorni January 13
Chapter 11 is outdated and should be replaced.	sfleisch314 January 8	5	40	chrispokorni January 11
Will there be a Gateway API chapter added to the course?	sfleisch314 January 8	1	28	chrispokorni January 8
Lab 9.3 specifying the namespace in creating a persistant volume is superfluous. Answered	sfleisch314 January 7	1	12	chrispokorni January 8
Chapter 9 capitalization typos	sfleisch314 January 5	1	12	fcioanca January 5
etcd Restore	shubhankar.soni December 2025	3	37	chrispokorni December 2025
Exercise 7.4 (LAB_7.4) Using a ResourceQuota to Limit PVC Count and Usage	dbalencar January 2018	4	22	chrispokorni December 2025
Lab 4.1, exec'ing into etcd container fails due to lack of shell Answered	josefassad December 2025	16	227	stralex December 2025
Cillium in multi-interface deployments	stralex December 2025	2	17	stralex December 2025
Bitnami becoming a paid service	gcem July 2025	2	164	sfleisch314 December 2025