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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
Worker node can't join	thomas.bucaioni April 2022	2	293	thomas.bucaioni April 2022
Lab 3.3: Finish Cluster Setup - Worker node is at NotReady state	imed April 2022	4	53	imed April 2022
Lab 3.5 No connectivity between cp node and deployment(pod) in worker node.	dgsison April 2022	1	41	dgsison April 2022
A.3 review2: goproxy message "This is a proxy server. Does not respond to non-proxy requests." Answered	joov March 2022	1	265	chrispokorni March 2022
LFS258 - Lab Updates (3.22.2022)	fcioanca March 2022	1	111	crankyed March 2022
LFS258 kubectl run doesn't create Deployments anymore	tyrons March 2022	0	53	tyrons March 2022
Exercise A.3 34: Question	guettli March 2022	0	54	guettli March 2022
Excercise A.3 33 review6.yaml: error: unable to upgrade connection: container not found ("webguy")	guettli March 2022	3	1.2K	alihasanahmedk June 2022
Lab 10.1 Working with Helm and Chars	k0dard March 2022	1	62	k0dard March 2022
Lab 15.2 Step 15: pods is still forbidden Answered	caishaoping March 2022	2	62	caishaoping March 2022
Restart Kubernetes cp and worker nodes Answered	thomas2020 March 2022	1	31	chrispokorni March 2022
LFS258 - Updated course materials (3.11.2022)	fcioanca March 2022	0	42	fcioanca March 2022
Lab 4.3 issues	risicle March 2022	2	22	risicle March 2022
Lab 3.1. Install Kubernetes; Calico URL 404	mitchell.roe March 2022	11	2.3K	chrispokorni January 2024
PSI Exam for CKA - Proctor told me the wrong instructions	amckeown March 2022	1	163	fcioanca March 2022
Exercise 4.1 2: Log into the etcd container and look at the options etcdctl provides (Error) Answered	jperret March 2022	1	43	jperret March 2022
Lab 3.1. Install Kubernetes: error ... overlay, br_netfilter after a reboot	fiblan February 2022	0	745	fiblan February 2022
Typo: " then the use the RollingUpdatefeature as well"	guettli February 2022	9	32	chrispokorni March 2022
9.2. Configure a NodePort Issue Answered	sfirdaus February 2022	2	12	sfirdaus February 2022
11.1 Linkerd deployment modified but no services visible Answered	joov February 2022	2	14	joov February 2022
kubectl top nodes Error from server (ServiceUnavailable): the server is currently unable to handle t Answered	sfirdaus February 2022	2	212	chrispokorni February 2022
Error running port-forward: unable to listen on any of the requested ports: [{50750 8084}] for linke Answered	sfirdaus February 2022	5	1K	chrispokorni February 2022
Exercise 3.2: Grow the Cluster (7)	soramaru February 2022	6	46	soramaru February 2022
LFS258 Lab 3.2 Looks incomplete Answered ✓	oryzhenko February 2022	3	53	oryzhenko February 2022
passed my cka exam	asombie February 2022	4	92	soramaru February 2022
Can someone explain when to add dashes and when not to in YAML?	tim.poth February 2022	2	1.1K	tim.poth February 2022
Exercise 3.2: Grow the Cluster (5)	soramaru February 2022	2	34	soramaru February 2022
Exercise 3.2: Grow the Cluster (2)	soramaru February 2022	1	43	soramaru February 2022
Lab11.1 Service Mesh-need to set proxy to allow access your viz dashboard from browser	caishaoping February 2022	1	61	caishaoping February 2022
Kubernetes Architecture - Kubelet in control plane? Answered ✓	foehlschlaeger February 2022	3	245	pnts November 2022