Kubernetes has emerged as the de-facto standard for container orchestration, with many organizations deploying their applications on this platform. However, like any other technology, Kubernetes is not immune to data loss, and therefore, backups become a crucial part of the platform. With Kubernetes, you have multiple backup solutions, and in this article, we will compare two of the most popular ones - Kasten K10 and Velero.
Kasten K10 and Velero are both Kubernetes backup solutions, but they differ in their features and capabilities. Choosing the right backup solution can be a daunting task, but we hope that this article will help you make an informed decision.
Table of Contents
- Kasten K10 Overview
- Velero Overview
Kasten K10 OverviewKasten K10 is a backup and disaster recovery solution that is specifically designed for Kubernetes. It provides comprehensive data management capabilities, including backup, disaster recovery, and mobility. Kasten K10 is cloud-native, and it is tightly integrated with Kubernetes, which means it is easy to use and deploy.
Velero OverviewVelero is an open-source backup and restore solution that is built for Kubernetes. It provides backup and restore capabilities for Kubernetes resources, including volumes, persistent volume claims, and deployments. Velero is highly extensible, which means it can be used with a wide range of storage providers.
ComparisonWhen it comes to comparing Kasten K10 and Velero, there are a few key differences that need to be considered.
Deployment: Kasten K10 is a commercial product that is deployed as a Kubernetes operator. Velero, on the other hand, is an open-source product that can be deployed as a Kubernetes deployment or a Helm chart.
Backup Capabilities: Kasten K10 provides a more comprehensive backup solution than Velero. It supports incremental backups, which means it only backs up data that has changed since the last backup. It also provides application-aware backups, which means it understands the applications running on Kubernetes and can take consistent backups across all the components.
Velero, on the other hand, provides basic backup capabilities, and it does not support application-aware backups.
Disaster Recovery: Kasten K10 provides comprehensive disaster recovery capabilities, including automated failover and failback. Velero, on the other hand, does not provide any disaster recovery capabilities.
Pricing: Kasten K10 is a commercial product, and it comes with a price tag. Velero, on the other hand, is an open-source product, and it is free to use.
Kasten K10 and Velero are both great backup solutions for Kubernetes, but they differ in their features and capabilities. If you are looking for a comprehensive backup and disaster recovery solution, then Kasten K10 is the way to go. However, if you are looking for a basic backup solution and cost is a concern, then Velero is a great option.
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That's it for this post. Keep practicing and have fun. Leave your comments if any.
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