toolnetes

Collection of miscellaneous helper tools.

Tools

(those with 📦 can be installed via krew)

kubectx + kubens (📦ctx + ns) - switch between clusters and namespaces
kube-fzf - findpod/tailpod/execpod/describepod with the power of fzf
stern - Multi pod and container log tailing for K8s (with regex support)
kubectl-neat (📦neat) - remove clutter from K8s manifests to make them more readable
kubeconform - fast K8s manifests validation tool
kubefwd - bulk port forwarding k8s services for local dev
kube-ps1 - K8s prompt for bash & zsh
fish-kube-prompt - K8s prompt for fish (Use together with Fish auto completion)
kubectl aliases - check the '#KUBERNETES' section
kubectl node-shell (📦node-shell) - ssh into your cluster nodes
k9s - terminal UI to interact with your Kubernetes clusters
kubectl images (📦images) - list deployed images

kube-capacity (📦resource-capacity) - provide an overview of the resource requests/limits
kubectl-view-utilization (📦view-utilization) - show cluster CPU and Memory requests utilization
kubectl-df-pv (📦df-pv) - check capacity for all PVCs

rakkess (📦access-matrix) - shows an access matrix
kubectl-who-can (📦who-can) - shows which subjects have specific RBAC permissions
rbac-lookup (📦rbac-lookup) - find k8s roles and cluster roles

pluto & kubent - utilities to find deprecated Kubernetes apiVersions
popeye (📦popeye) - k8s cluster resource sanitizer
sonobuoy - k8s diagnostic tool
kubescape - testing if Kubernetes is deployed securely as defined in Kubernetes Hardening Guidance by NSA
opencost - give you visibility into current and historical K8s spend and resource allocation