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
fatal errors with installing Answered ✓	austrianadmin December 3	3	25	chrispokorni December 3
Lab 4.1. Basic Node Maintenance_ can not find etcd Answered	austrianadmin December 2	2	13	austrianadmin December 3
My manager said he didn't receive my application of CKA voucher	ttcc December 2	1	13	fcioanca December 2
Chapter3_LabExercise_change object config Answered ✓	austrianadmin December 1	2	20	austrianadmin December 3
My certificate name need to change as the name on certificate is very weird not matching with id.	mehedihasanemon December 1	3	12	fcioanca December 1
LFS258 Lab Exercises - new version released (11.24.2025)	fcioanca November 24	0	16	fcioanca November 24
Issues getting worker node to join cluster in Lab3.2	vtvash November 20	14	79	chrispokorni 11:31AM
Lab 3.4: references to tcpdump	froman November 10	0	12	froman November 10
Unable to access Kubernetes Fundamentals (LFS258) course resources Answered ✓	yinkuze November 7	2	35	yinkuze November 7
how to file an appeal to repeat my first CKA test ?? Answered ✓	arm November 7	6	42	fcioanca November 10
I was facing issue in simulation keyboard	ankita13579 November 3	0	11	ankita13579 November 3
Looking for CKA practice test harder than killer.sh	charliej October 30	1	43	anixon October 31
Unable to take CKA test scheduled today because PSI can't connect to Twilio	darae October 20	3	67	arm November 10
Unable to complete networking for lab 3.1 on AWS	shadyproject October 18	19	103	chrispokorni November 19
CKA examp env is Pathetic	balasaheblalge October 13	2	56	gskornowicz October 28
Install Kubernetes lab issue	gdsmit1 October 12	3	54	chrispokorni October 21
CKA exam result still not showing	bhrajesh October 11	1	30	fcioanca October 11
Is there a Google Cloud setup document? Answered	gdsmit1 October 10	1	23	chrispokorni October 13
Typo in Lab 7.5. Rollout and Rollbacks using DaemonSet	afinet October 9	1	16	chrispokorni October 9
Lab 8.1 - Helm/Apache Pending external IP assignment.	krzysztofcyran93 October 7	2	36	afinet October 10
Lab_A.3 security context Question	aristideboisseau September 26	0	4	aristideboisseau September 26
Cilium stuck in CrashLoopBackOff after restarting AWS instances	jchen4520 September 23	7	27	jchen4520 October 5
LFS258 Labs are not portable ....	aristideboisseau September 21	1	15	chrispokorni September 25
Lab 9.3 Create a Persistent Volume Claim - permissions issue	dsfraser September 18	3	21	chrispokorni October 10
Typo in Lab 4.1. Basic Node Maintenance	gskornowicz September 18	1	6	chrispokorni September 18
PSI is the worst: A scam not worth spending money on	anassdahchour September 18	2	52	gskornowicz October 28
How can I reinstall my coredns containers?	toddrickson September 16	1	17	chrispokorni September 18
Issue with coredns pods after initial cluster setup	gskornowicz September 16	6	65	chrispokorni September 18
NOTICE: Upcoming LFS258 Course Update	fcioanca September 8	0	24	fcioanca September 8
Lab 16.2. Detailed Steps with 2 CPs	dsfraser September 3	1	14	chrispokorni September 4