*discards message in progress* OK, now you have defined your recovery window based on a business need. Given that you can tolerate a 3 to 4 day outage before panic sets in, design a solution that meets that. I suspect you already have that with your existing servers.
What is your current disk configuration and RAID levels for your DCs acting as file servers? -Jeff Steward On Thu, Sep 23, 2010 at 4:13 PM, John Aldrich <[email protected]>wrote: > Well, I'd like to have RAID, plus redundant RAID controllers (if possible) > and redundant power supplies, network, etc. That's one reason I was looking > at a SAN was I can get redundant everything. I guess it's not as critical > to > have redundant controllers, since the CEO has said that as long as we get > the CIFS files back online within 3-4 days, we'll be good. > > > > > -----Original Message----- > From: Don Ely - sc thinks I am a good man... [mailto:[email protected]] > Sent: Thursday, September 23, 2010 3:30 PM > To: NT System Admin Issues > Subject: Re: SAN question > > What kind of redundancy are you looking for I'm regards to file shares? > Just RAID or is there more to it that I'm missing? > Sent from my Verizon Wireless BlackBerry > > -----Original Message----- > From: "John Aldrich" <[email protected]> > Date: Thu, 23 Sep 2010 15:28:15 > To: NT System Admin Issues<[email protected]> > Reply-To: "NT System Admin Issues" <[email protected]> > Subject: RE: SAN question > > Well, I *would* like to get the storage off the domain controllers and have > it set up in some way that there's lots of redundancy. I suppose I could > buy > a Microsoft Storage Server with a couple terabytes of disk space and use > that. > > > > From: Bill Humphries [mailto:[email protected]] > Sent: Thursday, September 23, 2010 3:14 PM > To: NT System Admin Issues > Subject: Re: SAN question > > Yeah, my vote is for DAS. You have a simple network that doesn't have to be > complex. A carpet company isn't some startup or tech company that will > change radically in a short period of time. The only way things radically > change there is if Shaw or Mohawk come knocking at the door...then you have > different problems. > > Bill > > > Jeff Steward wrote: > I'm bored, I'll bite. > > Like others here, I'm not convinced you even need a SAN or even NAS. You > can probably make use of DAS. > > To even begin to make an attempt to give you more guidance we need: > > How many users will be hitting the file server. > What type of file i/o are we talking about? Have you benchmarked your > current performance? How much storage do you currently have and how much > do > you think you will need to meet anticipated growth over the next 24 to 36 > months. > > If you move to providing in-house Exchange, how many users will you be > hosting? How many are heavy duty users versus light duty? > > That's a start, answers to those questions will help us help you further. > > -Jeff Steward > On Thu, Sep 23, 2010 at 10:16 AM, John Aldrich > <[email protected]> wrote: > Ok, guys. I'm trying to narrow down my many choices with regards to our > on-going search for a SAN manufacturer. I'd like your thoughts on the whole > question of adding more intelligence vs just adding more disks. i.e. the EQ > vs LeftHand models. > > I can see arguments to be made for both models. I'll tell you that, > initially, the SAN is going to be a glorified file server, however, we plan > on hosting our email data store on the SAN when we bring email in-house > later on. I've already verified with the email vendor that I hope to use > that this is not a problem, so that's a non-issue. Other than that, the > only > database we would store on the SAN would possibly be the database from our > Vipre install, although initially that would stay on the local storage. > > So, I'd like to see some discussions of the benefits of just adding a tray > of "dumb drives" or adding a complete controller along with the drives (a > la > LeftHand.) > > I just don't know enough about the benefits of each model to know what > would > work best for us. I'm hoping that you guys who are more experienced would > give me the benefit of your knowledge. > > > > Thanks, > John Aldrich > IT Manager, > Blueridge Carpet > 706-276-2001, Ext. 2233 > > > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
