Greeting,

 

Cinder-volume host-group may help you this case , all cinder-volume service will expose same service hostname instead of cinder node’s hostname, you should check reference best practice of  tripleO deployment for cinder-volume e.g. https://access.redhat.com/solutions/3524681

 

Thanks & Best Regards

 

Sang Tran Quoc (Mr.) FPT Smart Cloud FPT Tower, 10 Pham Van Bach Str., Cau Giay Dist., Ha Noi, Viet Nam  E: sangtq8@fpt.com T:  0962949843 W: https://fptcloud.com | https://fpt.ai

 

 

 

 

From: Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com>
Sent: Monday, July 22, 2024 11:12 AM
To: OpenStack Discuss <openstack-discuss@lists.openstack.org>
Subject: Re: [cinder] How extend volume if cinder-volume host down

 

Hello.

After google then I understand we need cinder active active. 

Nguyen Huu Khoi

 

 

On Sun, Jul 21, 2024 at 9:41 PM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:

Hello guys.

 

Every volume was managed by a specified host. When this host was down or removed. How Can I extend this volume which was managed by this host? I would like to know if we have a solution for this case? 

Nguyen Huu Khoi