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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
Lab 11.1 Unable to install linkerd	vramperez July 2023	6	96	vramperez July 2023
Can I follow the steps in Lab 3(installation and configuration) on my Mac? Answered	llabake July 2023	3	37	chrispokorni July 2023
Lab 15.1 - Question on the lab output Answered	harimino July 2023	1	37	chrispokorni July 2023
Lab 16.2 HA multiple master nodes cluster when using cri-o steps?? Answered	josephkwong November 2021	7	196	chrispokorni July 2023
Lab 8.3 pvc-one stuck in "Pending" status	schuam April 2023	4	416	uldiskk July 2023
LAB 11.2 Ingress nginx controller hung in pending status and failed to call webhook Answered ✓	memoros77 July 2023	5	324	memoros77 July 2023
Lab 6.1 Step 2: No Resources Found Answered ✓	mabricker October 2022	17	2K	chrispokorni July 2023
Coredns pods are Running but Not in Ready state	manasfirst April 2023	4	4K	jsr92 July 2023
Please look into my ticket raised	vilas.varghese July 2023	2	32	vilas.varghese July 2023
curl to my nginx services dont work	mauricioamadob1927 July 2023	1	69	chrispokorni July 2023
calico.yaml error	catorarn October 2020	11	3.5K	jooiongen July 2023
Google Cloud VMs Kubernetes Fundamentals (LFS258)	jjkraus01 June 2023	5	130	chrispokorni July 2023
PSI network issue	botsukoi July 2023	4	335	botsukoi July 2023
30sec network disconnect and lost 30mins of exam time	pyaephyohein14 June 2023	1	67	fcioanca June 2023
Lab 3.2. Grow the Cluster // Impossible to list token	zizibagnon November 2021	12	372	chrispokorni June 2023
Not able to launch the exam. Answered	ashish790 June 2023	1	29	mstepien June 2023
How to lose $700 in PSI. Real experience.	aguzman16 June 2023	1	136	mstepien June 2023
LFS258 updated to Kubernetes 1.27.1 (6.22.2023)	fcioanca June 2023	0	41	fcioanca June 2023
11.2 Connection refused	mcdueerkop June 2023	0	73	mcdueerkop June 2023
Lab 16.1 Step 5 'kubectl get nodes' error 'http: server gave HTTP response to HTTPS client	mrosebury May 2022	3	2.4K	marco.ferretti June 2023
PSI exam environment is very bad.	santanu.mondal01 June 2023	2	130	santanu.mondal01 June 2023
Unable to start exam due to ID card verification Answered	karthickhari June 2023	1	68	mstepien June 2023
Unable to start CKA Exam due to PSI Secure Browser issue	konathamhari June 2023	1	60	mstepien June 2023
LFS258-LAB 3.2 - failed to load admin kubeconfig: open /root/.kube/config: no such file or directory Answered ✓	mmondin June 2023	2	511	mmondin June 2023
When i am giving command to check the health of database it is showing error in my cli. Answered	rasel109 May 2023	1	18	fazlur.khan May 2023
lab 13.3 - charts on dashboard	mariuszr July 2021	13	327	chrispokorni May 2023
Lab 16.2.3 - neither proxynode nor k8sServers started Answered ✓	chriswigmore May 2023	11	183	chriswigmore May 2023
Terrible PSI session experience. Session disconnected and timer didn't pause	chauszarrar May 2023	1	52	kbarratt May 2023
Lab 13.3. How to fix metrics-server "no matches for kind "APIService"" error? Answered	Gim6626 October 2021	13	2.9K	maybel May 2023
Exercise 11.2: Ingress Controller - Error when creating ingress.yaml	mag1 April 2023	1	516	chrispokorni May 2023