Tuesday, March 27, 2012

Adding a new node to an existing cluster

I currently have two clustered servers. OS - Windows 2003 (SP1), SQL 2000.
These servers are getting old so what I wanted to do is add two new servers
to the cluster and take the original two offline. I have loaded the new
servers, connected them to our sans, and added them to the cluster. I am at
the point of loading SQL. I have read the books on line and according to BOL,
I should be able to "On the Cluster Management screen, select the node and
click Add'. However, I am not given the option, ALL four servers show up in
the "configured nodes" list. What my question is, if I continue, will ALL
servers be loaded/reloaded with SQL or just the top server (the one I am
trying to load).
You will add SQL to the new servers only, just watch the install screen
carefully, cause you can also uninstall the original two nodes
Cheers,
Rod
MVP - Windows Server - Clustering
http://www.nw-america.com - Clustering Website
http://msmvps.com/clustering - Blog
http://www.itsummitseries.com/experts/fournier.htm - Cluster Summit
"Marilyn" <Marilyn@.discussions.microsoft.com> wrote in message
news:96494E06-031A-4370-B2AA-C8615627E5FD@.microsoft.com...
>I currently have two clustered servers. OS - Windows 2003 (SP1), SQL 2000.
> These servers are getting old so what I wanted to do is add two new
> servers
> to the cluster and take the original two offline. I have loaded the new
> servers, connected them to our sans, and added them to the cluster. I am
> at
> the point of loading SQL. I have read the books on line and according to
> BOL,
> I should be able to "On the Cluster Management screen, select the node and
> click Add'. However, I am not given the option, ALL four servers show up
> in
> the "configured nodes" list. What my question is, if I continue, will ALL
> servers be loaded/reloaded with SQL or just the top server (the one I am
> trying to load).
|||That is what I am worried about...
I do NOT want to uninstall SQL from the existing nodes. What specifically
should I keep my eye out for?
"Rodney R. Fournier [MVP]" wrote:

> You will add SQL to the new servers only, just watch the install screen
> carefully, cause you can also uninstall the original two nodes
> Cheers,
> Rod
> MVP - Windows Server - Clustering
> http://www.nw-america.com - Clustering Website
> http://msmvps.com/clustering - Blog
> http://www.itsummitseries.com/experts/fournier.htm - Cluster Summit
> "Marilyn" <Marilyn@.discussions.microsoft.com> wrote in message
> news:96494E06-031A-4370-B2AA-C8615627E5FD@.microsoft.com...
>
>
|||Make sure you install from one of the new machines.
Make sure you have someone standing over your shoulder watching the screens
and double checking your work.
Make sure you select ADD and see the server move to the right side (which
means they will be installed).
Make sure think about any and all defaults (this is how I uninstalled my one
node SQL Cluster a few months back, instead of adding a node).
It's very easy to either do it correctly or incorrectly. Like I said, have
someone double check the screen BEFORE you hit next and all should go well.
Lastly make sure you have a good restore on hand. Yes, I said restore, cause
a backup is worthless, unless you can and have actually tried restoring it.
I hate that people brag about backups, brag about restoring Or don't brag
about either, cause lack of either is a firing offense in my book. Ok, I am
off my soap box!
Cheers,
Rod
MVP - Windows Server - Clustering
http://www.nw-america.com - Clustering Website
http://msmvps.com/clustering - Blog
http://www.itsummitseries.com/experts/fournier.htm - Cluster Summit
"Marilyn" <Marilyn@.discussions.microsoft.com> wrote in message
news:A8424504-3A78-4E91-B18B-42B76B18C8F8@.microsoft.com...[vbcol=seagreen]
> That is what I am worried about...
> I do NOT want to uninstall SQL from the existing nodes. What specifically
> should I keep my eye out for?
> "Rodney R. Fournier [MVP]" wrote:
|||Thank you so much. I understand, however where you say "Make sure you select
ADD and see the server move to the right side (which means they will be
installed)." That was my problem, all four servers are ALREADY on the right
side.
P.S. I am in full agreement on the backup part... ;-)
"Rodney R. Fournier [MVP]" wrote:

> Make sure you install from one of the new machines.
> Make sure you have someone standing over your shoulder watching the screens
> and double checking your work.
> Make sure you select ADD and see the server move to the right side (which
> means they will be installed).
> Make sure think about any and all defaults (this is how I uninstalled my one
> node SQL Cluster a few months back, instead of adding a node).
> It's very easy to either do it correctly or incorrectly. Like I said, have
> someone double check the screen BEFORE you hit next and all should go well.
> Lastly make sure you have a good restore on hand. Yes, I said restore, cause
> a backup is worthless, unless you can and have actually tried restoring it.
> I hate that people brag about backups, brag about restoring Or don't brag
> about either, cause lack of either is a firing offense in my book. Ok, I am
> off my soap box!
> Cheers,
> Rod
> MVP - Windows Server - Clustering
> http://www.nw-america.com - Clustering Website
> http://msmvps.com/clustering - Blog
> http://www.itsummitseries.com/experts/fournier.htm - Cluster Summit
> "Marilyn" <Marilyn@.discussions.microsoft.com> wrote in message
> news:A8424504-3A78-4E91-B18B-42B76B18C8F8@.microsoft.com...
>
>
|||For more information about adding a node to a virtual server, refer to the
"How to add nodes to an existing virtual server (Setup)" topic in SQL Server
2000 Books Online.
Cheers,
Rod
MVP - Windows Server - Clustering
http://www.nw-america.com - Clustering Website
http://www.msmvps.com/clustering - Blog
http://www.itsummitseries.com/experts/fournier.htm - Cluster Summit
"Marilyn" <Marilyn@.discussions.microsoft.com> wrote in message
news:392A3D50-7EFA-4C36-82AB-0D74BE1ABB79@.microsoft.com...[vbcol=seagreen]
> Thank you so much. I understand, however where you say "Make sure you
> select
> ADD and see the server move to the right side (which means they will be
> installed)." That was my problem, all four servers are ALREADY on the
> right
> side.
> P.S. I am in full agreement on the backup part... ;-)
>
> "Rodney R. Fournier [MVP]" wrote:
|||Marilyn
Make sure your specifying the correct SQL Virtual Server name. It sounds
like you might be accidently trying to install a new instance of SQL and all
nodes are showing up.
Are you selecting the "Advanced Options" and getting the option to
"Maintain a Virtual Server for Failover Clustering" the Virtual Server? If
not then your more than likely attempting to install a new instance of SQL.
Regards
cT
"Marilyn" wrote:

> I currently have two clustered servers. OS - Windows 2003 (SP1), SQL 2000.
> These servers are getting old so what I wanted to do is add two new servers
> to the cluster and take the original two offline. I have loaded the new
> servers, connected them to our sans, and added them to the cluster. I am at
> the point of loading SQL. I have read the books on line and according to BOL,
> I should be able to "On the Cluster Management screen, select the node and
> click Add'. However, I am not given the option, ALL four servers show up in
> the "configured nodes" list. What my question is, if I continue, will ALL
> servers be loaded/reloaded with SQL or just the top server (the one I am
> trying to load).
|||I got it! I just went for it. It took about 10 minutes to load with no
problems at all. Thanks for the help and advice. I'm really glad Microsoft
has these newsgroups. I have used them serveral times to find additional
suggestions and ideas. Thanks again. M ;-)
"Charles Tolento" wrote:
[vbcol=seagreen]
> Marilyn
> Make sure your specifying the correct SQL Virtual Server name. It sounds
> like you might be accidently trying to install a new instance of SQL and all
> nodes are showing up.
> Are you selecting the "Advanced Options" and getting the option to
> "Maintain a Virtual Server for Failover Clustering" the Virtual Server? If
> not then your more than likely attempting to install a new instance of SQL.
> Regards
> cT
> "Marilyn" wrote:

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