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LFD259 Class Forum

A discussion board for The Linux Foundation's LFD259 Kubernetes for Developers class.

Discussion	Started By	Replies	Views	Most Recent
Postman binary fails with segmentation fault	cvairo955 July 2025	4	36	cvairo955 July 2025
Lab 3.3 Configure Probes - Liveness Probe - goproxy image address not found Answered ✓	dochomore June 2025	1	16	chrispokorni June 2025
How to Set up the lab Answered	dochomore June 2025	1	39	chrispokorni June 2025
Where should a downstream bug with JIRA be reported? Question	roke June 2025	0	12	roke June 2025
Certification Exam guide Answered	nique May 2025	1	23	fcioanca May 2025
LFD259 updated to v1.33.1 (5/28/2025)	fcioanca May 2025	0	2	fcioanca May 2025
Content about Sidecar Containers must be updated	PetroKazmirchuk May 2025	1	12	chrispokorni May 2025
Lab 2.2. Deploy a New Cluster - cant get worker node to join the cluster	alizc May 2025	3	40	alizc May 2025
During the exam, can test takers install any software packages? Answered	eddie.d.lopez April 2025	2	31	eddie.d.lopez April 2025
CKAD \| PSI Browser \| Pathetic Experience	puttasandeepreddy April 2025	1	34	mstepien April 2025
Error while run k8scp.sh Answered	ricascross April 2025	4	95	ricascross April 2025
Forum Moderators, are PSI testing issues consistently real/bad, or are they isolated in nature? Answered ✓	eddie.d.lopez April 2025	2	24	eddie.d.lopez April 2025
CKAD EXAM PSI Bridge Browser Hung issue - Ticket TCCS-137087	Sivakumar.KS April 2025	2	31	Sivakumar.KS April 2025
The notorious lab6.6 domain review \| steps 5-9	eddie.d.lopez April 2025	0	15	eddie.d.lopez April 2025
404 for LFD259 V2025-02-11 SOLUTIONS.tar.xz	mmura March 2025	2	35	mmura March 2025
Unable to take the exam as the system requirement failed with strange error in psi browser	arunapriya13 March 2025	2	186	jo.chen March 2025
Request for Exam Retake Due to Technical Issues – CKAD Exam	waqas054 March 2025	3	56	fcioanca November 2025
Follow-up on Support Ticket TCCS-134516 - No Response Received Answered	hekurankokolli March 2025	1	24	arianehamm March 2025
Unable to launch CKAD Exam : PSI browser stuck at "Please wait while system is loading.." Question	apoorv10 March 2025	0	25	apoorv10 March 2025
Second environment check after test started Answered	cheemenglow February 2025	1	11	arianehamm February 2025
Local setup using Vagrant	yorgji February 2025	1	66	yorgji February 2025
Lab 2.2: Setup CP node using AWS Elastic IP	ivanr5 February 2025	1	23	chrispokorni February 2025
Blocked while trying to report issues with the course content	ivanr5 February 2025	2	11	fcioanca February 2025
Error in LFD259:2025-02-11 s_02/k8scp.sh	ivanr5 February 2025	3	29	fazlur.khan February 2025
LFD259 updated to Kubernetes v1.32.1 (2/11/2025)	fcioanca February 2025	0	22	fcioanca February 2025
Lab 6.5 - connect to nginx container with final policy in place?	strelko2 February 2025	2	25	chrispokorni February 2025
Ubuntu Server on a Raspberry Pi as Lab Environment Answered	william672 January 2025	2	22	william672 January 2025
LFD259 - Lab 3.3 - sidecar readiness misunderstanding?	strelko2 January 2025	1	12	chrispokorni January 2025
What network plugin did HPE labs create to support multiple IP addresses for PODs? Question	angusg December 2024	0	11	angusg December 2024
Can access material	kevko1991 November 2024	2	32	mstepien November 2024