See inline -Koushik
> -----Original Message----- > From: Alex Huang [mailto:alex.hu...@citrix.com] > Sent: Tuesday, January 08, 2013 11:24 PM > To: cloudstack-dev@incubator.apache.org > Subject: RE: [PROPOSAL] Raise cluster size limit to 16 on VMware > > Koushik, > > I believe what you pointed out there is the maximum limit for the hypervisor. Yes. Maximum based on the HV version. > > Hari, > > What's the point of the admin setting these values? Afterall, he's the one > who's adding hosts himself? If he wants more, why should cs stop him? > > --Alex > > > -----Original Message----- > > From: Hari Kannan [mailto:hari.kan...@citrix.com] > > Sent: Tuesday, January 08, 2013 9:44 AM > > To: cloudstack-dev@incubator.apache.org > > Subject: RE: [PROPOSAL] Raise cluster size limit to 16 on VMware > > > > Hi Koushik, > > > > Can you please elaborate > > > > a) how the admin gets to set this value? Why should the admin be allowed to change these values? These are the max. limit supported by the specific HV based on the version. > > b) is this value set on a per cluster basis? If so, what is the default > > value? It's not per cluster. > > > > Hari > > > > -----Original Message----- > > From: Koushik Das [mailto:koushik....@citrix.com] > > Sent: Monday, January 7, 2013 4:57 AM > > To: cloudstack-dev@incubator.apache.org > > Subject: RE: [PROPOSAL] Raise cluster size limit to 16 on VMware > > > > Didn't see any feedback, so am assuming that the approach seems > > reasonable. I will go ahead and start with the implementation. Not > > planning to write a FS as this is a small feature and the below mail > summarizes it. > > > > -Koushik > > > > > -----Original Message----- > > > From: Koushik Das [mailto:koushik....@citrix.com] > > > Sent: Thursday, January 03, 2013 5:26 PM > > > To: cloudstack-dev@incubator.apache.org > > > Subject: RE: [PROPOSAL] Raise cluster size limit to 16 on VMware > > > > > > So based on the discussions would it be fair to conclude that this > > > should be handled by adding some column like 'max_host_per_cluster' > > > in hypervisor_capabilities table. Currently the following version > > > entries are present for Vmware. For each version an appropriate > > > value can be associated based on the limitations/actual supported. > > > For other HVs where this setting is not applicable some dummy value, > > > say (-1) can be > > entered. > > > > > > hv_type hv_version > > > VMware default > > > VMware 4.0 > > > VMware 4.1 > > > VMware 5.0 > > > > > > Let me know if there is a consensus on this. > > > > > > Thanks, > > > Koushik > > > > > > > -----Original Message----- > > > > From: Alex Huang [mailto:alex.hu...@citrix.com] > > > > Sent: Thursday, December 20, 2012 10:08 PM > > > > To: cloudstack-dev@incubator.apache.org > > > > Subject: RE: [PROPOSAL] Raise cluster size limit to 16 on VMware > > > > > > > > +1 > > > > > > > > The more we move these types of things out of configuration and > > > > into component specific references the better. > > > > > > > > --Alex > > > > > > > > > -----Original Message----- > > > > > From: Tamas Monos [mailto:tam...@veber.co.uk] > > > > > Sent: Thursday, December 20, 2012 8:10 AM > > > > > To: cloudstack-dev@incubator.apache.org > > > > > Subject: RE: [PROPOSAL] Raise cluster size limit to 16 on VMware > > > > > > > > > > Hi, > > > > > > > > > > I'd recommend removing any hard limits from CS and introduce a > > > > > variable like "max.guest.limit" on the Hypervisor Capabilities page. > > > > > This value could default to 8, but should the admin decide > > > > > otherwise could be set to anything. > > > > > > > > > > Regards > > > > > > > > > > Tamas Monos DDI > > > > > +44(0)2034687012 > > > > > Chief Technical Office > > > > > +44(0)2034687000 > > > > > Veber: The Hosting Specialists Fax +44(0)871 > > > > > 522 7057 > > > > > http://www.veber.co.uk > > > > > > > > > > Follow us on Twitter: www.twitter.com/veberhost Follow us on > > > Facebook: > > > > > www.facebook.com/veberhost > > > > > > > > > > -----Original Message----- > > > > > From: David Nalley [mailto:da...@gnsa.us] > > > > > Sent: 20 December 2012 15:25 > > > > > To: cloudstack-dev@incubator.apache.org > > > > > Subject: Re: [PROPOSAL] Raise cluster size limit to 16 on VMware > > > > > > > > > > On Thu, Dec 20, 2012 at 1:54 AM, Koushik Das > > > > > <koushik....@citrix.com> > > > > > wrote: > > > > > > This http://www.vmware.com/pdf/vsphere5/r51/vsphere-51- > > > > > configuration-maximums.pdf mentions that the max. can be 32 for > > > > > ESX > > > 5.1. > > > > > Any specific reason to make it 16? Also it needs to be seen that > > > > > this limit works across all supported ESX versions. > > > > > > > > > > > > -Koushik > > > > > > > > > > > > > > > > Yes - the different versions having different limits complicates > > > > > things a > > > bit. > > > > > 5.1 = 32, 5.0 = 16 4.x = 8? > > > > > > > > > > --David > > > > >
