I really appreciate this contribution. Thanks,
Da: toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net] Per conto di Bohemen, Anton van Inviato: lunedì 18 giugno 2012 11:56 A: toasters@teaparty.net Oggetto: RE: Cluster mode - Market vs field
Well, to be honest, I think it is time to (at least) start thinking about moving to cluster mode. A FAS2220 is a bit on the positive side as you can’t do SAN with it in C-Mode, but a 2240 can, so then you are fine. I’ve been testing quite extensive with the simulator and it actually works fine. A bit to my surprise as well I must admit, I was just as skeptical as you all. The concepts are great and the VServer virtualization layer is a great addition to the WAFL storage virtualization layer. VServers work so much better than vFilers and with c-mode you get all the scalability advantages you need.
So, I’m not surprised all the commercial people at NetApp and partners are pushing to C-Mode. If you have a technology refresh in a few years, you should definitely consider it. If you have one this year, I’m not really sure yet. Not because not all features are supported in c-mode (yet), but right now it is quite a steep learning curve if you’re used to 7-mode. You need to re-think most of your storage setup but once you do, I think c-mode will fit a lot of environments.
Bottom line: start reading and testing, I think c-mode actually is a good product.
Regards,
Anton
From: toasters-bounces@teaparty.netmailto:toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net]mailto:[mailto:toasters-bounces@teaparty.net] On Behalf Of Blackmor, Chris Sent: zondag 17 juni 2012 17:45 To: Milazzo Giacomo Cc: toasters@teaparty.netmailto:toasters@teaparty.net Subject: Re: Cluster mode - Market vs field
They can say that all they want but I think NA has had way too many missteps with C-mode to be pushing it down anyone's
Sent from my iPhone
On Jun 17, 2012, at 10:24 AM, "Milazzo Giacomo" <G.Milazzo@sinergy.itmailto:G.Milazzo@sinergy.it> wrote: Hi all,
I’ve recently attended an official event where people from NetApp in few words said:
“DOT 8 7-mode has done its time, it’s over, it has been a great os but It’s now time to move and push DOT 8 Cluster Mode, everytime, everywhere…” and this also if with a simple two node HA system, including 2220!
What do you think about? Also let us assume that cluster mode can (I add ‘theoretically’) do all what 7 mode does, don’t you think that is quite premature to trumpet this out?
Regards,
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