Hi Trenton,
From what you described, you have two sets of servers in two
locations.
With the right network architecture it should be ok to have just one
(with no HA) VPN connection between the two locations.
To achieve HA, you would need at least two redundant VPN connections,
as well as redundant switches in both locations.
Let me know if you have any further questions.
Thanks,
Marcin
----- Original Message -----
From: "System Administrator"
<sysadmin(a)phoenixhawaii.net>
To: Users(a)ovirt.org
Sent: Thursday, September 8, 2016 5:27:34 AM
Subject: [ovirt-users] Overt Networking VPN
Aloha,
I am attempting to set up an Ovirt environment across every server that I
currently manage. I have a set of servers in one location, behind a single
firewall with multiple IP's, and I have another set of servers in a second
location halfway around the world, also with their own set of IP's.
Additionally, the servers have different types of Intel CPU's, and varying
amounts of memory and storage. I also have a Fiber Optic SAN that I would
like to use as my storage.
My question is: Do I have to set up a VPN between every server that I want
to install Ovirt on in order to manage them under a single Ovirt
installation? If so, how would I gain a highly available scenario? In
this case, if the server acting as the VPN server failed, the entire Ovirt
system would collapse as well due to inability to communicate.
My goal is to combine the resources of all of my servers so that I can live
migrate VM's between them based upon workload, and also availability of
hardware. If the servers in Canada fail for instance, I want the services
to automatically migrate to my servers in Hawaii.
Any assistance you can provide would be greatly appreciated. Thank you!
Trenton
Trenton D Warren
President and CEO
Phoenix Holdings Corporation
Work: (808) 263-7448
Cell: (478) 867-3107
www.phoenixhawaii.net
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