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Helpful utilities

Helpful utilities

Handy scripts and shell snippets to make your life easier when working with Edera. Nothing fancy—just stuff that works.

Apply RuntimeClass without a YAML file 

edera_k8s_apply_runtimeclass() {
  cat <<EOF | kubectl apply -f -
apiVersion: node.k8s.io/v1
kind: RuntimeClass
metadata:
  name: edera
handler: edera
EOF
}

Quick check: are all of the Edera daemons active?

On your node run:

systemctl list-units --type=service | grep protect

Expected outcome:

protect-cri.service                    loaded active running Edera Protect CRI
protect-daemon.service                 loaded active running Edera Protect Daemon
protect-network.service                loaded active running Edera Protect Networking Daemon
protect-orchestrator.service           loaded active running Edera Protect Orchestrator Daemon
protect-preinit.service                loaded active exited  Edera Protect Pre-Initialization
protect-storage.service                loaded active running Edera Protect Storage Daemon

SSH into a Tailscale node

This is a helpful script if you are using Tailscale to ssh

edera_tailscale_ssh_to_node() {
  NODE_NAME=$(kubectl get nodes --no-headers | awk '{print $1}' | cut -d'.' -f1)
  if [[ -n "$NODE_NAME" ]]; then
    ssh root@"$NODE_NAME"
  else
    echo "No nodes found or unable to extract the node name."
  fi
}

More tools coming soon

We’re collecting common tools and scripts here. Have one to contribute? Let us know.

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