Zcs ha

Ask questions about your setup or get help installing ZCS server (ZD section below).
mdalghazali
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Zcs ha

Postby mdalghazali » Wed Nov 20, 2013 2:15 am

Hi,
I was wondering if the latest Zimbra able to support for High Availability with Load Balancer. The scenario is having two ZCS physical server to be load balance using a load balancer appliance. Any reference for this solution? Can ZCS support for this architecture?


umarzuki
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Zcs ha

Postby umarzuki » Wed Nov 20, 2013 2:40 am

[quote user="mdalghazali"]Hi,
I was wondering if the latest Zimbra able to support for High Availability with Load Balancer. The scenario is having two ZCS physical server to be load balance using a load balancer appliance. Any reference for this solution? Can ZCS support for this architecture?[/QUOTE]
Last time I consulted with Zimbra, it can, same as any other web based application server.
What are our requirements/load/current usage?
mdalghazali
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Joined: Sat Sep 13, 2014 3:26 am

Zcs ha

Postby mdalghazali » Wed Nov 20, 2013 2:47 am

It will store a mailbox for 3000 users. Does it require to have a shared/clustered disk between the servers?
umarzuki
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Zcs ha

Postby umarzuki » Wed Nov 20, 2013 4:46 am

Clustered disk of course. On RHEL or CentOS, last I was told (ver. 7) only 2+1 setup was supported for redhat cluster. There's a multiserver install document at zimbra document's page.
If you're going for network edition, you could ask zimbra sales for help on provisioning.
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quanah
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Zcs ha

Postby quanah » Wed Nov 20, 2013 3:38 pm

RedHat cluster support is removed in ZCS8 and later. I do not recommend going that route.
--
Quanah Gibson-Mount
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