This is a straightforward utility that dumps Kubernetes cluster sources as pure YAML manifests without the need of unneeded metadata. It could save both identify-spaced and cluster-huge methods and commit them to the git repository. It may also archive and rotate dump archives.
Important parts desire Exclusive notice when checking out what to back again up in Kubernetes. The etcd databases, persistent volumes, specific application configs deployed by kubectl or Helm charts, ConfigMaps, and techniques demand Unique notice and a radical knowing.
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There is often a chance of losing facts; some info may be missing if there were major alterations article-backup. Decrease the potential for this gap by building backups often.
You may as well use Portworx to backup and restore the complete application stack, including the Kubernetes objects, the persistent volumes, plus the external details sources, which include databases or concept queues.
Be certain that the backup information or snapshots are available and obtainable. This will likely incorporate backups stored regionally, in cloud storage, or placed in other selected repositories.
When the restoration does not proceed as predicted, documentation need to consist of rollback methods and guidance on how to revert to the former condition safely and securely.
Even so, the ability to recreate portions of your workloads is something that you'll be able to unquestionably make use of when devising your backup and recovery approach.
Disaster Restoration: You may use Portworx to conduct disaster recovery of your respective Kubernetes purposes and facts, in case of a cluster failure or information decline. For example, you can use Portworx to duplicate your software and knowledge across clusters or clouds and change more than into the secondary cluster or cloud in case of a failure or catastrophe.
Any significant improvements as part of your Kubernetes version should also be accompanied by a refreshing backup to keep up Model compatibility among Stay data plus the backup.
When you are utilizing a volume which might be mounted in various workloads, aka ReadWriteMany/RWX, you should backup the amount unbiased with the workloads.
Encryption: You can use Stash to encrypt and decrypt your Kubernetes volumes, utilizing a separate Instrument, including gpg. One example is, You need to use Stash to encrypt your volumes right before backing Kubernetes Cloud Backup them up to a remote storage place and decrypt them following restoring them to a neighborhood cluster. You can also use Stash to encrypt and decrypt your volumes within the fly, applying pre and article hooks.
It is actually flexible and customizable, with different solutions and parameters to configure the backup and restore functions.
Employing etcdctl: Inside of a disaster recovery situation, restore your Kubernetes Regulate airplane point out from an etcd snapshot.