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NetApp / trident

Storage orchestrator for containers
Apache License 2.0
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Kubernetes PV replication of files from PR to DR trident #684

Open viju2008 opened 2 years ago

viju2008 commented 2 years ago

Describe the solution you'd like We have two seperate kubenrnetes clusters in two data centres (primary and secondary). I want to replicate the Data in Kubernetes PV. PV has flat files. When i failover the data should be automatically available by syncing in the secondary. The secondary PV may be in read mode.

Describe alternatives you've considered

I am exploring rook with RBD mirroring

Additional context Does trident have these features that can be used with NETAPP ontap on premise . We have different netapp storages. Mostly we are using FAS9000.

If the feature is available can you provide documentation to achive the same.

gnarl commented 2 years ago

Hi @viju2008,

The support for volume replication that you are describing is a feature that will be available through Astra Control. Please take a look at Astra Control.

viju2008 commented 1 year ago

Is it possible to achieve without Astra Control using Snapmirror replication

markweiji commented 1 year ago

Just want to add a note to on premise DR solution of trident. When using ontap-nas driver on a dedicated SVM ,DR could be achieved by using NetApp SVM level SnapMirror. But you will have to be able to pre-define volume name patterns for the ones that needs to be replicated so that "vserver-dr-protection" can be set to false to avoid excessive traffic.