TIPS Appunti Cluster Kuber

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Oracle Linux

Oracle linux 8
Yum update
Disabilitare Selinux
Disabilitare Firewalld
yum remove buildah skopeo podman containers-common atomic-registries docker container-tools -y 
systemctl stop firewalld
systemctl disable firewalld
reboot

Creare un utente di base:

mkdir admin01


PER NFS:

##ENABLE SELF LINK
ssh master01
sudo -i
cd /etc/kuberentes/manifest
vi kube-apiserver.yaml
- --feature-gates=RemoveSelfLink=false


systemctl restart kubelet
systemctl restart containerd
exit
exit

Test parametro inserito corettamente:

kubectl get pods -n kube-system