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LFS260 Class Forum

A discussion board for The Linux Foundation's LFS260 Kubernetes Security Essentials class.

Discussion	Started By	Replies	Views	Most Recent
Lab 5.3 - the Pod Security Policy example in the K8s 1.23 docs does not work as expected Answered	mark.kharitonov December 2022	2	82	michael.weinrich September 2023
Excercise 4.1 URL not correct	ranajitjana April 2021	7	91	cyberosa September 2023
LFS260 - New Course Version Live (9.14.2023)	fcioanca September 2023	0	41	fcioanca September 2023
I am getting error "Error while creating PRS request. Please contact your administrator."	vinodgowda103049 September 2023	0	22	vinodgowda103049 September 2023
Error while creating PRS request. Please contact your administrator.	rehanann September 2023	1	61	kbarratt September 2023
Unable to setup a working Haproxy Ingress Question	magnezone150 August 2023	0	72	magnezone150 August 2023
Lab 6.3 / Exercise 6.5 is missing an important testing note	cameronkerrnz June 2023	1	31	cameronkerrnz June 2023
Unable to present my CKS exam	jcubillos555 January 2023	10	191	carlosridg June 2023
Didn’t get CKS result after 4 days	ligenchang May 2023	1	21	mstepien May 2023
Lab 7.4 Throws error	dipluz March 2023	3	101	dipluz March 2023
CKS exam	vikitech121 March 2023	1	61	fcioanca March 2023
Chapter 2 Cloud Security Overview	k0dard October 2022	1	31	sofiiass February 2023
How to start the labs? Answered	fallenvalkyrie17 February 2023	1	51	fcioanca February 2023
LFS260: new version available (2.16.2023)	kbarratt February 2023	0	51	kbarratt February 2023
LFS260 course updates / suggestions: only, no "complaining"	ildefonso January 2023	3	81	serewicz February 2023
Chapter 6, needs updating?	dipluz February 2023	0	21	dipluz February 2023
LAB 3.6 kubeadm init is failing at preflight checking: CRI v1 runtime API is not implemented for end Answered	caishaoping February 2023	1	541	caishaoping February 2023
PSI BROWSER CRASHED DURING EXAM	baykara February 2023	1	61	fcioanca February 2023
Lab 7.4 - unable to proceed from the very beginning. Answered	mark.kharitonov January 2023	4	121	mark.kharitonov February 2023
Lab 7.3 - unknown shorthand flag: 'i'	do.siekierski December 2022	1	511	ojmendezz February 2023
Lab 5.6	borislav.velkov June 2022	1	41	dipluz January 2023
Lots of errors in the course	do.siekierski December 2022	4	91	do.siekierski January 2023
Lab 7.2: For what docker image does clairctl declare any vulnerabilities? Question	mark.kharitonov January 2023	0	41	mark.kharitonov January 2023
Status check in Linkerd install is X	do.siekierski December 2022	4	231	mark.kharitonov January 2023
Delay in CKS result Still waiting after 48hours Answered	avinashawate January 2023	2	51	avinashawate January 2023
LFS260 need update	do.siekierski October 2022	2	91	rob2g2 January 2023
Lab 5.4 - how to solve the challenge step? Question	mark.kharitonov December 2022	0	1	mark.kharitonov December 2022
Lab 3.6 - node is not ready once /etc/containerd/config.toml is changed the second time Answered	mark.kharitonov December 2022	4	531	chrispokorni December 2022
Lab 8.1 - curl failed to verify the legitimacy of the server	do.siekierski December 2022	0	71	do.siekierski December 2022
Lab 7.3 - 0 vulnerabilities	do.siekierski December 2022	0	11	do.siekierski December 2022