kube-dump

wikipedia:kubedump https://github.com/WoozyMasta/kube-dump

• kube-dump ns
  • kube-dump ns -n your-namespace
• kube-dump all
• kube-dump cls
• kube-dump dump
• kube-dump dump -ca

Installation

• https://github.com/WoozyMasta/kube-dump/blob/master/docs/local.md

• sudo apt install -y bash git tar xz-utils gzip bzip2 curl yq jq
• snap install kubectl --classic
• git clone https://github.com/WoozyMasta/kube-dump.git && cd kube-dump

Examples

To backup all namespaces:

• kube-dump ns

To backup an specific namespace:

• kube-dump ns -n your-namespace

Multi namespace

• kube-dump ns -n your-namespace1 -n namespace2

Help

./kube-dump --help
Dump kubernetes cluster resources

Usage:
  kube-dump [command] [[flags]]

Available Commands:
  all, dump                     Dump all kubernetes resources
  ns,  dump-namespaces          Dump namespaced kubernetes resources
  cls, dump-cluster             Dump cluster wide kubernetes resources

The command can also be passed through the environment variable MODE.
All flags presented below have a similar variable in uppercase, with underscores
For example:
  --destination-dir == DESTINATION_DIR

Flags:
  -h, --help                    This help
  -s, --silent                  Execute silently, suppress all stdout messages
  -d, --destination-dir         Path to dir for store dumps, default ./data
  -f, --force-remove            Delete resources in data directory before launch
      --detailed                Do not remove detailed state specific fields
      --output-by-type          Organize output into directories by resource type
      --flat                    Organize all resources of the same type in the same file

Kubernetes flags:
  -n, --namespaces              List of kubernetes namespaces
  -r, --namespaced-resources    List of namespaced resources
  -k, --cluster-resources       List of cluster resources
      --kube-config             Path to kubeconfig file
      --kube-context            The name of the kubeconfig context to use
      --kube-cluster            The name of the kubeconfig cluster to use
      --kube-insecure-tls       Skip check server's certificate for validity

Git commit flags:
  -c, --git-commit              Commit changes
  -p, --git-push                Commit changes and push to origin
  -b, --git-branch              Branch name
      --git-commit-user         Commit author username
      --git-commit-email        Commit author email
      --git-remote-name         Remote repo name, defualt is origin
      --git-remote-url          Remote repo URL

Archivate flags:
  -a, --archivate               Create archive of data dir
      --archive-rotate-days     Rotate archives older than N days
      --archive-type            Archive type xz, gz or bz2, default is tar

Example of use:
  kube-dump dump-namespaces -n default,dev -d /mnt/dump -spa --archive-type gz

Report bugs at:
  https://github.com/WoozyMasta/kube-dump/issues
  <[email protected]>

Related

• snap install yq
• kubectl get all
• Fail
• --kube-config
• kubedump
• kubectl cp

See also

• kube-dump: ns | ns -n
• Kubernetes backups: Kasten K10, Velero, Kubernetes Backup Operator (K8up), Trilio, kube-dump, Rancher backup operator, Stash, Druva