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Name		Name	Last commit message	Last commit date
Latest commit History 77 Commits
Installing Ubuntu Server 22-04.pdf		Installing Ubuntu Server 22-04.pdf
README.md		README.md
another-pvc-test.yaml		another-pvc-test.yaml
busybox-svc.yaml		busybox-svc.yaml
busybox.yaml		busybox.yaml
calico.yaml		calico.yaml
check_apiserver.sh		check_apiserver.sh
clusterrol.yaml		clusterrol.yaml
clusterrolebinding.yaml		clusterrolebinding.yaml
config.anna		config.anna
config.toml		config.toml
counter.sh		counter.sh
crd-backup.yaml		crd-backup.yaml
crd-crontab-beta1.yaml		crd-crontab-beta1.yaml
crd-crontab.yaml		crd-crontab.yaml
crd-object.yaml		crd-object.yaml
crictl.yaml		crictl.yaml
crontab-crd.yaml		crontab-crd.yaml
daemonset-fluentd.yaml		daemonset-fluentd.yaml
externalname.yaml		externalname.yaml
externalname1.yaml		externalname1.yaml
externalname2.yaml		externalname2.yaml
haproxy.cfg		haproxy.cfg
hello-world-in.yaml		hello-world-in.yaml
init-container.yaml		init-container.yaml
init1.yaml		init1.yaml
ipnwpolicy.yaml		ipnwpolicy.yaml
join-net.sh		join-net.sh
keepalived.conf		keepalived.conf
kube1-25-toml-bugfix.txt		kube1-25-toml-bugfix.txt
kubeadm-config.yaml		kubeadm-config.yaml
lab21.sh		lab21.sh
lab7-1.yaml		lab7-1.yaml
lab7-2.yaml		lab7-2.yaml
lesson9lab.yaml		lesson9lab.yaml
limitedpod.yaml		limitedpod.yaml
limitrange.yaml		limitrange.yaml
list-pods-mysa-binding.yaml		list-pods-mysa-binding.yaml
list-pods.yaml		list-pods.yaml
morevolumes.yaml		morevolumes.yaml
my-crontab.yaml		my-crontab.yaml
my-sslcert.yaml		my-sslcert.yaml
mypod.yaml		mypod.yaml
mysa.yaml		mysa.yaml
mysapod.yaml		mysapod.yaml
networkpolicy-example.yaml		networkpolicy-example.yaml
nfs-provisioner-pvc-test.yaml		nfs-provisioner-pvc-test.yaml
nginx-cm.yml		nginx-cm.yml
nginx-custom-config.conf		nginx-custom-config.conf
nginx-in-new.yaml		nginx-in-new.yaml
nginx-in.yaml		nginx-in.yaml
nginxsvc-ingress.yaml		nginxsvc-ingress.yaml
nwp-lab9-1.yaml		nwp-lab9-1.yaml
nwp-lab9-2.yaml		nwp-lab9-2.yaml
nwp-lesson15.yaml		nwp-lesson15.yaml
nwpolicy-complete-example.yaml		nwpolicy-complete-example.yaml
pod-and-service-dns.yaml		pod-and-service-dns.yaml
pod-with-node-affinity.yaml		pod-with-node-affinity.yaml
pod-with-node-antiaffinity.yaml		pod-with-node-antiaffinity.yaml
pod-with-pod-affinity.yaml		pod-with-pod-affinity.yaml
podaccessclusterrole.yaml		podaccessclusterrole.yaml
podaccessrole.yaml		podaccessrole.yaml
pre-kubeadm-setup.txt		pre-kubeadm-setup.txt
pv-pod.yaml		pv-pod.yaml
pv-pvc-pod.yaml		pv-pvc-pod.yaml
pv.yaml		pv.yaml
pvc.yaml		pvc.yaml
redis-with-pod-affinity.yaml		redis-with-pod-affinity.yaml
resize_pvc.yaml		resize_pvc.yaml
rolebind.yaml		rolebind.yaml
rolebinding.yaml		rolebinding.yaml
rolebindstudents.yaml		rolebindstudents.yaml
rolling.yaml		rolling.yaml
secretbox.yaml		secretbox.yaml
security-context.yaml		security-context.yaml
selector-pod.yaml		selector-pod.yaml
setup-container.sh		setup-container.sh
setup-kubetools-new-PRERELEASE.sh		setup-kubetools-new-PRERELEASE.sh
setup-kubetools-specific-version.sh		setup-kubetools-specific-version.sh
setup-kubetools.sh		setup-kubetools.sh
setup-lb-ubuntu-alpha.sh		setup-lb-ubuntu-alpha.sh
setup-lb-ubuntu-beta.sh		setup-lb-ubuntu-beta.sh
setup-lb-ubuntu.sh		setup-lb-ubuntu.sh
setup-lb.sh		setup-lb.sh
sidecar-logging.yaml		sidecar-logging.yaml
sidecarlog.yaml		sidecarlog.yaml
sslcerts-crd.yaml		sslcerts-crd.yaml
staff-role.yaml		staff-role.yaml
stateful.yaml		stateful.yaml
statefuldemo.yaml		statefuldemo.yaml
statefulpv.yaml		statefulpv.yaml
students-role.yaml		students-role.yaml
taint-toleration.yaml		taint-toleration.yaml
taint-toleration2.yaml		taint-toleration2.yaml
task8.yaml		task8.yaml
test-cm-pod.yaml		test-cm-pod.yaml
traefik-ds.yaml		traefik-ds.yaml
traefik-in.yaml		traefik-in.yaml
web-with-pod-affinity.yaml		web-with-pod-affinity.yaml
webserver-with-pod-affinity.yaml		webserver-with-pod-affinity.yaml

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This Git repository contains supporting files for my "Certified Kubernetes Administrator (CKA)" video course. See https://sandervanvugt.com for more details. It is also used in the "CKA Crash Course" that I'm teaching at https://learning.oreilly.com.

In this course you need to have your own lab environment. This lab environment should consist of 3 virtual machines, using Ubuntu LTS server 20.4 or later (22.4 is recommended) Make sure the virtual machines meet the following requirements

2GB RAM
2 vCPUs
10 GB disk space
No swap For instructions on how to set up Ubuntu Server 22.04, see the document "Installing Ubuntu 22-04" in this Git repository. For information on getting started with VirtualBox, see this video: https://www.youtube.com/watch?v=4qwUHSaIJdY

asher-lab/cka

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