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CV LiveSync


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Hello,

 

We’ve recently been testing LiveSync and one of the tests we did was to turn off the primary test server (unplanned failover) and see if it would automatically start to failover onto the secondary test server, which it didn’t and we manually started the failover.

I was wondering if this is a feature which is being looked at potentially by Commvault in the future.

 

Many Thanks,

 

Craig

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Best answer by Sean Crifasi 16 June 2022, 17:51

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Userlevel 6
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What release are you using?  Automatic failover was introduced i think in 11.26 

 

 

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Helllo,

were on 11.24, I’ll have a look in the command center

 

Many Thanks,

 

Craig

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Hi @Craig Glaze 

The Unplanned failover is already incluided into the CS LiveSync feature.

Check CV’s official documentation to get more information about this kind of failover:

https://documentation.commvault.com/11.24/essential/112815_unplanned_failovers.html

Regards,

Juan

 

Userlevel 4
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@cosojuan2 

The unplanned failover is still a manual operation, the concern from @Craig Glaze  was for this to be performed automatically.

Automatic failover was introduced in FR25
https://documentation.commvault.com/11.25/essential/130728_enabling_automatic_failovers.html

This will not be available in FR24 but you will still be able to perform a manual failover.

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Hi both,

 

Interesting you have the option on 11.24.

 

Thanks for the help with this.

Userlevel 4
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@Craig Glaze 

I may be incorrect, checking the documentation i see it is showing available in FR24 it may have been backported since I last checked.

https://documentation.commvault.com/11.24/essential/130728_enabling_automatic_failovers.html

 

Was the feature enabled when you performed this test?

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@Sean Crifasi 

I meant to say that this is already available, but as a manual procedure, that is true. Thank you for the clarification.

@Craig Glaze if you plan to use the Automatic failover feature, just remember that you can add up to 8 monitoring nodes.

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Hello,

@Sean Crifasi it wasn’t at the time

 

@cosojuan2 thank you for that I never realised you have 8

 

Thanks both appreciate the responses.

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