My recomendation: Freenas... It´s a lightweight NAS with freebsd and work very well... I had installed 4 VM with KVM on CentOS 5.5. This Freenas VM server iSCSI storage to 4 VM with Windows 2008 R2 Cluster FailOver solution... I installed Freenas ´cause I was needed iSCSI with Persistent Reservation on it in order to deploy Cluster FailOver on MS WIndows 2008 R2...
I hope this can help you too...
Regards
2011/1/28 carlopmart carlopmart@gmail.com:
Hi all,
I need to install a virtual machine acting as a virtual storage server under CentOS 5.x (using kvm, xen, virtualbox or vmware). This virtual storage machine needs to server storage to another ESXi server and at the same time to the host where is installed.
This is due to the limitations of hardware I have available. Both hosts needs to server several machines.
It is very important that the virtual machine consumes the least resources possible (host has 5GB RAM and i need to run three virtual machines minimum, including this storage server as a virtual machine).
What can be better solution: CentOS, NexentaStor, openfiler ...??
Many thaks.
-- CL Martinez carlopmart {at} gmail {d0t} com _______________________________________________ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt