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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
Unable to start CKA Exam due to PSI Secure Browser issue	konathamhari June 2023	1	52	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	501	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	11	fazlur.khan May 2023
lab 13.3 - charts on dashboard	mariuszr July 2021	13	301	chrispokorni May 2023
Lab 16.2.3 - neither proxynode nor k8sServers started Answered ✓	chriswigmore May 2023	11	151	chriswigmore May 2023
Terrible PSI session experience. Session disconnected and timer didn't pause	chauszarrar May 2023	1	31	kbarratt May 2023
Lab 13.3. How to fix metrics-server "no matches for kind "APIService"" error? Answered	Gim6626 October 2021	14	2.9K	maybel May 2023
Exercise 11.2: Ingress Controller - Error when creating ingress.yaml	mag1 April 2023	1	501	chrispokorni May 2023
i was facing issue in exam Answered ✓	salman1599 May 2023	4	181	salman1599 May 2023
download.docker.com repository signature verification problem	cn20230504 May 2023	6	5.6K	cn20230504 May 2023
After 30 minutes, CKA exam schedule button is still greyed out	jeffreykb January 2021	4	1.4K	kbarratt May 2023
Issues with Lab in 3.1 on Ubuntu 22.04 on AWS	hopkinsjason7 February 2023	3	141	chrispokorni May 2023
LFS258 Lab 3.1 - Something overwriting edits to /etc/hosts file, preventing worker join to cp node	andrew.nichols May 2023	2	131	chrispokorni May 2023
How to change LFS258 Lab 3.1 to account for 'apt-key' deprecation	andrew.nichols May 2023	1	251	chrispokorni May 2023
Why control plane namespace does not already exist when I am installing linkerd? Answered ✓	maybel April 2023	14	321	maybel May 2023
Scheduling problem	nnr21 May 2023	1	31	mstepien May 2023
CKA exam schedule issue Answered	digpal March 2023	3	151	kbarratt May 2023
Using t2.micro on AWS	mbostleman April 2023	1	51	chrispokorni May 2023
Lab 12.7 Problem timeouts on dashboard	CharcoGreen February 2020	9	2.2K	christianhoerl April 2023
Unable to attend my CKA exam- Found white blank screen. Answered	umeshkmr April 2023	1	137	fcioanca April 2023
[URGENT] During the CKA exam, 'Take Exam' button did not working! and Support Ticket system was same Answered	liks79 April 2023	1	131	fcioanca April 2023
I was marked absent for CKA exam	shresthasaluja April 2023	1	131	fcioanca April 2023
Exam marked absent by proctor Question Closed	shresthasaluja April 2023	0	21	shresthasaluja April 2023
tax invoice Answered	radirobi97 November 2022	2	452	rahul.kohli April 2023
The training portal?	jwhite66 April 2023	2	101	jwhite66 April 2023
Verification Tool and Digital Badge Issue	ckshukla27 April 2023	2	101	ckshukla27 April 2023
Not able to take exam today because of ceriticatate error on PSI- CKA	vijaykankane April 2023	2	41	kbarratt April 2023
Error could not take exam. Answered ✓	sabarinath.s September 2022	12	771	maniprabu April 2023
kubelet isn't running or healthy when bootstrapping control plane Answered	habib010 April 2023	1	151	chrispokorni April 2023
11.2.6. why I don't get all my ingress pod ? (3) Answered ✓	maybel April 2023	8	61	maybel April 2023