[one-users] Architecture advice

Gandalf Corvotempesta gandalf.corvotempesta at gmail.com
Wed Mar 26 14:36:18 PDT 2014

No advice?

2014-03-17 17:35 GMT+01:00 Gandalf Corvotempesta
<gandalf.corvotempesta at gmail.com>:
> Hi to all
> i'm planning a brand new cloud infrastructure with opennebula.
> I'll have many KVM nodes and 3 "management nodes" where I would like
> to place OpenNebula, Sunstone and something else used to orchestrate
> the whole infrastructure
> Simple question: can I use these 3 nodes to power on OpenNebula (in
> HA-Configuration) and also host some virtual machines managed by
> OpenNebula ?
> For example:
> node1 (the same for all 3):
>  - Debian Wheezy with KVM
>  - One manually-created KVM virtual machine with OpenNebula on it (and
> keepalived/ucarp for redundancy)
>  - Many KVM virtual machines managed by OpenNebula
> First KVM virtual machine will obviously manually managed, because
> OpenNebula can't manage it self.
> In this case I'll have a full virtualized infrastructure, with just 3
> virtual machine out of opennebula (the opennebula machines itself)
> Evertything else will be managed by opennebula.
> Any suggestions ? Probably i'll use 2 distinct LVM volume groups to
> split OpenNebula VM and VM storage used by VM managed by opennebula.

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