Latest News
Read all latest blog posts

Learn AWS EKS Kubernetes cluster and devops in AWS (Part 1)
Learn AWS EKS Kubernetes cluster and devops in AWS (Part 1) Starting AWS EKS cluster manually in AWS web console
Read More
CKS OS Level Security Domains
Define privilege and access control for Pod/Container userID and GroupID run privileged or unprivileged Linux Capabilities Run a simple container and check user and group root@scw-k8s:~# k run pod --image=busybox --command -oyaml --dry-run=client -- sh -c 'sleep 1d' > bb.
Read More

CKS container runtimes
# go inside of a container and call root@scw-k8s:~# k exec -it pod -- sh / # uname -r 5.
Read More
CKS secrets
k create secret generic secret1 --from-literal=jano=jano k create secret generic
Read More
CKS upgrade kubernetes
major minor patch 1 . 24 . 0 Upgrade Master Node procedure drain and cordon (make it unschedulable) node kubeadm kube-apiserver controller-manager scheduler then:
Read More
CKS Restrict API server
There is an flag when starting kube-aoiserver called: kube-apiserver --anonymous-auth=true|false The default value for this option is true because some liveness and readiness probes needs it.
Read More