cloudflare_ddns/examples/k8s/README.md

Create config File

cp ../../config-example.json config.json

Edit config.jsonon (vim, nvim, nano... )

${EDITOR} config.json

Create config file as Secret.

kubectl create secret generic config-cloudflare-ddns --from-file=config.json --dry-run=client -oyaml -n ddns > config-cloudflare-ddns-Secret.yaml

apply this secret

kubectl apply -f config-cloudflare-ddns-Secret.yaml
rm config.json # recomended Just keep de secret on Kubernetes Cluster

apply this Deployment

kubectl apply -f cloudflare-ddns-Deployment.yaml