Re: VCL andVMWare licensing/load balancing

2011-12-09 Thread Terry McGuire
A bit off topic, but I'm *so* looking forward to VCL 2.3 with KVM, as at our site we've hit limits with both ESXi 4.1 (6 cores per socket, giving us only 24 of 32 cores on a fancy new 4 socket box), and with the RAM limits of ESXi 5.0. Anticipatingly, Terry McGuire On 9 Dec 2011, at 1333h, Andy

Re: VCL andVMWare licensing/load balancing

2011-12-09 Thread Andy Kurth
What I have done to try to spread the load is to stagger the assignment of VMs. For example, if you have 5 ESXi hosts and 15 VMs: host1 - vm1, vm6, vm11 host2 - vm2, vm7, vm12 host3 - vm3, vm8, vm13 host4 - vm4, vm9, vm14 host5 - vm5, vm10, vm15 Also, vSphere 4.1 does not have limitations that im

Re: VCL andVMWare licensing/load balancing

2011-12-08 Thread Aaron Coburn
Mike, Our approach to load balancing is to put all of our VMs inside a vCenter cluster with dynamic resource scheduling enabled -- this allows vmware to move VMs around to balance the load. We can then have an arbitrary number of physical servers, but to the VCL it looks like a single vmhost. Th

VCL andVMWare licensing/load balancing

2011-12-08 Thread Mike Haudenschild
Hello to all. I've been tasked with building out and managing a VCL implementation that will utilize VMWare ESXi 4.1 hypervisors across 5 separate servers. I have trolled the existing documentation and listserv archive, but I have two burning questions: 1. I've read in another thread that VCL do