Softaculous

Topic : High Availability

Posted By: caioguioti on December 28, 2016, 7:07 pm

Hi,

I'm building my infrastructure and my VPS can't stop, I need high availability. I have 10 nodes and a SAN storage.

Is there any way with Virtualizor? I do not care about the hypervisor. (XEN or KVM).

Thanks!

Posted By: asim_shaikh on December 29, 2016, 4:25 am | Post: 1

Hi,

Virtualizor does support High Availability with XenServer.

You can install XenServer on virtualizor to support High Availability.

http://virtualizor.com/wiki/Install_XenServer

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Virtualizor Team
http://www.virtualizor.com

Posted By: caioguioti on December 29, 2016, 11:27 am | Post: 2

Good news!

All configuration of HA is made on Xen, right? Or I need setup something on Virtualizor too ?

Posted By: asim_shaikh on December 29, 2016, 12:04 pm | Post: 3

Quote

All configuration of HA is made on Xen, right? Or I need setup something on Virtualizor too ?

Hi,

You will need to configure HA configuration in XenServer, in Virtualizor you just need to set one variable $globals['is_cloud'] = 1; in /usr/local/virtualizor/universal.php file, to make Virtualizor aware that the XenServer is running a HA setup.
So based on the current VM location Virtualizor will automatically update its DB.

-----------------------
Regards,
Virtualizor Team
http://www.virtualizor.com

Posted By: caioguioti on December 29, 2016, 12:16 pm | Post: 4

Ok, thank you!!

Posted By: machiasiaweb on September 5, 2018, 3:51 am | Post: 5

Hello,

Does it means currently it need using each HV platform HA features? Like Xen server as mentioned or Virtuzzo itself also support HA.

How about KVM. Any solution is available?

Thanks!

Posted By: hendranata on December 27, 2021, 6:50 am | Post: 6

high availability virtualizor not in stable production
i still waiting to be stable and production mode..

also need clear tutorial setup HA + cephFS or anything like that

Posted By: chirag on December 27, 2021, 12:18 pm | Post: 7

Hi,

Sir cephFS you need to configure and add it as a shared storage among the servers which will be in HA group.
And then setup the HA as per the guide.
It should work fine.

Let us know for further information.

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Posted By: hendranata on December 27, 2021, 12:38 pm | Post: 8

Quote From : chirag December 27, 2021, 12:18 pm

4 node for virtualizor HA

- 1 node : master HA
- 2-4 node: HA2, HA3, HA4

if HA2 down, vps will switch to HA3, how about if master HA 1st node down?

Posted By: furakafurniturevn on December 30, 2021, 4:29 am | Post: 9

You will need to configure HA configuration in XenServer, in Virtualizor you just need to set one variable $globals['is_cloud'] = 1; in /usr/local/virtualizor/universal.php file, to make Virtualizor aware that the XenServer is running a HA setup.
So based on the current VM location Virtualizor will automatically update its DB.
Visit us at: https://furaka.com/https://furaka.com/