[Halld-controls] Fwd: Re: Moving controls computers to 26 subnet but keeping gluon01 on 36 subnet

[Elliott Wolin]

Hi Brent,

It works fine, I was able to connect to the MySQL database on gluon01 
from gluon24.

Thanks,


-------- Original Message --------
Subject: 	Re: Moving controls computers to 26 subnet but keeping gluon01 
on 36 subnet
Date: 	Wed, 9 Oct 2013 14:00:41 -0400 (EDT)
From: 	Brent Morris <bmorris at jlab.org>
To: 	Elliott Wolin <wolin at jlab.org>
CC: 	Mark Stevens <stevensm at jlab.org>, Hovanes Egiyan 
<hovanes at jlab.org>, David Butler <debutler at jlab.org>, "Bryan K. Hess" 
<bhess at jlab.org>



I've allowed temporary mysql access from the Hall D subnets to gluon01 (129.57.37.28).

Dave, let me know whenever you're ready to start moving equipment over.

-Brent



----- Original Message -----
> From: "Elliott Wolin" <wolin at jlab.org>
> To: "David Butler" <debutler at jlab.org>
> Cc: "Brent Morris" <bmorris at jlab.org>, "Mark Stevens" <stevensm at jlab.org>, "Hovanes Egiyan" <hovanes at jlab.org>
> Sent: Wednesday, October 9, 2013 11:16:29 AM
> Subject: Moving controls computers to 26 subnet but keeping gluon01 on 36 subnet
>
> Hi Dave,
>
> We've now agreed to keep gluon01 on the 36 subnet and move all your
> stuff to the 26 (Hall D controls) subnet, and Brent will open a hole
> in
> the firewall between the two to allow computers on the 26 subnet to
> access the MySQL database on gluon01.
>
> Once he allows access between the two subnets I will verify I can
> access
> the gluon01 database from our subnets.
>
> After that you can begin moving the halldsc computers onto the 26
> subnet, work with Brent on this.  Perhaps you can move one of them,
> the
> one with all the license stuff, and then verify the A-B software can
> still access the database on gluon01.  If it works then you can move
> everything else over.
>
> gluon01 currently resides in the hall but must stay on the 36 subnet.
> One possibility:  we still have the cable connecting the solenoid
> switch
> to the Telecom room switch...we can move the switch onto the Hall D
> network, via a new cable to the interim switch on the north wall, but
> use the old cable to connect gluon01 to the Telecom room switch and
> the
> 36 subnet.  Alternatively, we can just move gluon01 out of the hall
> so
> it can remain on the 36 subnet, e.g to the EEL building (or Telecom
> room?).
>
> I'm inclined to keep gluon01 where it is and connect it directly to
> the
> Telecom room switch via the existing cable...what does everyone
> think?
> Any other ideas?
>
> Thanks,
>
> --
>
> 				Sincerely,
> 					Elliott
>
>
> ================================================================================
>
>
>   Those raised in a morally relative or neutral environment will hold
> 		    no truths to be self-evident.
> 				
>
> Elliott Wolin
> Staff Physicist, Jefferson Lab
> 12000 Jefferson Ave
> Suite 8 MS 12A1
> Newport News, VA 23606
> 757-269-7365
>
> ================================================================================
>
>

-- 
Brent Morris
Network Engineer
Thomas Jefferson National Accelerator Facility
12000 Jefferson Avenue, Suite #7
Newport News, VA  23606
(757)269-7036


-- 

				Sincerely,
					Elliott
  

================================================================================


  Those raised in a morally relative or neutral environment will hold
		    no truths to be self-evident.
				

Elliott Wolin
Staff Physicist, Jefferson Lab
12000 Jefferson Ave
Suite 8 MS 12A1
Newport News, VA 23606
757-269-7365

================================================================================



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