Hi Nehal,

Yes, a volume can be attached with VNF for persistent storage. Please see for detail reference.

[1]: https://github.com/openstack/tacker/blob/master/doc/source/reference/block_s...

[2]: https://github.com/openstack/tacker/blob/master/samples/tosca-templates/vnfd...

Thanks & regards Dharmendra Kushwaha

________________________________________ From: Nehal Bansal bansalnehal26@gmail.com Sent: Wednesday, September 18, 2019 8:29 PM To: openstack-dev@lists.openstack.org Subject: [Tacker] {TOSCA] Regarding attaching persistent volume to a VDU in Tosca Template

Hi,

I want to keep a backup of the data that my VNF creates. For this, I wanted to create a persistent volume such that if a VNF gets deleted and a new one gets launched, it can access the data created by the previous VNF. Is there a way to do this?

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