Managing Kubernetes in Air Gap/Offline Environments
summary
Describes strategies for installing, upgrading and operating Kubernetes without internet access, focusing on bare-metal deployments. Covers using Kubespray for cluster lifecycle tasks and Harbor as an offline container registry to manage images and artifacts in air‑gapped environments.
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chapters (22)
- 0:00Start
- 2:03Kubeadm images list
- 5:04Kubeadm V1.12 Support
- 6:21Kubeadm Air Gap/Offline install
- 10:49Trusted Cloud Native Registry - Harbor
- 11:09Harbor Architecture
- 11:42Typical Use Cases
- 12:10Shipping "Binaries"
- 12:43Production Ready Kubernetes Cluster -Kubespray
- 13:07Kubespray at a glance
- 13:37Deployment workflow
- 15:10Local LB (default)
- 15:46User options
- 16:10Offline options
- 17:05Air /Gap options
- 21:12Air Gap/Offline: High Availability Install
- 22:14Lifecycle of cluster operations
- 23:13New cluster
- 23:48Scale node
- 24:00Scale master
- 25:17Upgrade cluster
- 26:10Remove node and Uninstall cluster
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