Backup as a Service

[matthieu-robin]

As a User of a Tenant, I would like to be able to backup my K8s clusters and/or my VM and/ or my Applications on an external S3, NFS, others... I would like to be able to configure retention, scheduling, see the disk usage of my backup space. I would like to be able to restore one of my ressources.

[kvaps]

UPD: LINSTOR v1.31.0-rc.1 allows to handle ZFS snapshots in a better way. We need to update LINSTOR before implementing backup functionality https://github.com/LINBIT/linstor-server/releases/tag/v1.31.0-rc.1

[NickVolynkin]

@kvaps We have LINSTOR 1.31.0 since Cozystack v0.31.0 https://github.com/cozystack/cozystack/releases/tag/v0.31.0

[dosubot[bot]]

Hi, @matthieu-robin. I'm Dosu, and I'm helping the cozystack team manage their backlog and am marking this issue as stale.

Issue Summary:

• You requested a Backup as a Service feature for tenants to back up Kubernetes clusters, VMs, and applications to external storage like S3 or NFS.
• The feature would include options for retention, scheduling, monitoring, and restoration.
• A contributor noted that LINSTOR v1.31.0-rc.1 improves ZFS snapshot handling, which is important for backup functionality.
• It was confirmed that LINSTOR 1.31.0 is included since Cozystack v0.31.0, so the environment is ready for backup feature development.
• The issue remains unresolved with no implemented backup feature yet.

Next Steps:

• Please let me know if this backup feature is still relevant to the latest version of Cozystack by commenting on this issue.
• If I do not hear back within 7 days, I will automatically close this issue.

Thank you for your understanding and contribution!

[matthieu-robin]

Still relevant Le 20 nov. 2025 à 17:06 +0100, dosubot[bot] @.***>, a écrit :

dosubot[bot] left a comment (cozystack/cozystack#478) Hi, @matthieu-robin. I'm Dosu, and I'm helping the cozystack team manage their backlog and am marking this issue as stale. Issue Summary:

• You requested a Backup as a Service feature for tenants to back up Kubernetes clusters, VMs, and applications to external storage like S3 or NFS. • The feature would include options for retention, scheduling, monitoring, and restoration. • A contributor noted that LINSTOR v1.31.0-rc.1 improves ZFS snapshot handling, which is important for backup functionality. • It was confirmed that LINSTOR 1.31.0 is included since Cozystack v0.31.0, so the environment is ready for backup feature development. • The issue remains unresolved with no implemented backup feature yet.

Next Steps:

• Please let me know if this backup feature is still relevant to the latest version of Cozystack by commenting on this issue. • If I do not hear back within 7 days, I will automatically close this issue.

Thank you for your understanding and contribution! — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you were mentioned.Message ID: @.***>

[dosubot[bot]]

@NickVolynkin The user @matthieu-robin has confirmed that the Backup as a Service feature request is still relevant and would appreciate your assistance with this issue.