Migrating Kubernetes Cluster Networking from Flannel to Calico
Preparing the Calico Configuration
To begin the migration, download the Calico manifest that utilizes etcd as the datastore. This is common in custom-provisioned clusters where etcd is managed independently.
curl https://docs.projectcalico.org/manifests/calico-etcd.yaml -o calico-config.yaml
Configuring etcd Secrets and Endpoints
Calico needs ...
Posted on Thu, 06 Aug 2026 16:05:04 +0000 by Marijnn