Download
pv-migrate is a CLI tool/kubectl plugin to easily migrate the contents of one Kubernetes PersistentVolumeClaim to another. On Kubernetes, if you need to rename a resource (like a Deployment) or to move it to a different namespace, you can simply create a copy of its manifest with the new namespace and/or name and apply it. However, it is not as simple with PersistentVolumeClaim resources: They are not only metadata, but they also store data in the underlying storage backend. In these cases, moving the data stored in the PVC can become a problem, making migrations more difficult.
Features
- Supports in-namespace, in-cluster as well as cross-cluster migrations
- Uses rsync over SSH with a freshly generated Ed25519 or RSA keys each time to securely migrate the files
- Allows full customization of the manifests (e.g. specifying your own docker images for rsync and sshd, configuring affinity etc.)
- Supports multiple migration strategies to do the migration efficiently and fallback to other strategies when needed
- Customizable strategy order
- Supports arm32v7 (Raspberry Pi etc.) and arm64 architectures as well as amd64
- Supports completion for popular shells: bash, zsh, fish, powershell
Project Samples
License
Apache License V2.0Follow pv-migrate
Other Useful Business Software
Build Securely on AWS with Proven Frameworks
Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
Rate This Project
Login To Rate This Project
User Reviews
Be the first to post a review of pv-migrate!