On 30.01.2014 08:57, Indra Pramana wrote:
Hi,
It's time for me to add new KVM hypervisor host into our CloudStack
and I
read these requirements:
http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.2.0/html/Installation_Guide/hypervisor-kvm-install-flow.html
- Same distribution version, is it referring to same OS and version?
E.g.
Ubuntu 12.04 (Precise)?
- All hosts must be homogenous, does it mean that the new server has
to be
exactly the same chassis, motherboard, type of CPU and RAM? Can I use
a
different type of chassis and motherboard, but use the same type of
CPU?
Thank you.
Yes, I think the CPU is the important bit here and imho it should be
equal or better than what you have if you want certain stuff like live
migration to work. This is especially important if you use
host-passthrough for CPU type. I do not think anyone expect you to have
indentical servers throughout your setup; it's normal to bring in better
servers as time passes.
Lucian
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