Hello all,

Is it possible to install HA configuration of PowerVC Version: 2.2.0 across 2 or 3 sites. Example Node 1 (Site A), Node 2 (Site B), and node 3 (Site C). My understanding is that the current deployment is for a single site.

Is there any documentation I can look at.

Regards,

Sasi

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Sasi Chand
Humble - Engineer
Freelance
Wellington
New Zealand
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#PowerVC

Yes, you can do that. There isn't any specific documentation that I know of.  As the service IP address will move around, you'll need a VLAN that stretches across sites.

We have a two site setup where I am.  But do note, PowerVC isn't a HA cluster as such, there isn't STONITH, quorum etc. The main reason for multiple nodes is scalability.

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Phill Rowbottom
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Thanks Phill.

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Sasi Chand
Humble - Engineer
Freelance
Wellington
New Zealand
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Original Message:
Sent: Tue January 16, 2024 04:22 AM
From: Phill Rowbottom
Subject: PowerVC HA deployment across multisite!

Yes, you can do that. There isn't any specific documentation that I know of.  As the service IP address will move around, you'll need a VLAN that stretches across sites.

We have a two site setup where I am.  But do note, PowerVC isn't a HA cluster as such, there isn't STONITH, quorum etc. The main reason for multiple nodes is scalability.

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Phill Rowbottom
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