An example of installing kube-dump and dependencies on a local system to work with kubernetes clusters with which you work through kubectl
git clone https://github.com/WoozyMasta/kube-dump.git
cd kube-dump
Exemple for Ubuntu
sudo apt install bash git tar xz-utils gzip bzip2 curl
# kubectl
curl -sLo ~/.local/bin/kubectl \
https://storage.googleapis.com/kubernetes-release/release/v1.20.2/bin/linux/amd64/kubectl
chmod +x ~/.local/bin/kubectl
# jq
curl -sLo ~/.local/bin/jq \
https://github.com/stedolan/jq/releases/download/jq-1.6/jq-linux64
chmod +x ~/.local/bin/jq
# yq
curl -sLo ~/.local/bin/yq \
https://github.com/mikefarah/yq/releases/download/v4.5.0/yq_linux_amd64
chmod +x ~/.local/bin/yq
./kube-dump dump -ca