Hi.
We have a lot of clients in linux-boxes, with and without cluster.
Most of them are new installations, but others came from Aix, from HP-UX,
and even from Windows.
No one complaints.
The biggest one has 350 users (rpc sessions): CentOS 2.6.9-34.ELsmp on a
Xeon 3.40GHz and 5Gb RAM
Don't forget to have at least MFILES 400
And make sure your Universe release is high enough to manage 64bit files, or
you will be in trouble with your 5Gb file.
(Try doing "RESIZE TESTFILE 18 101 1 64BIT")
Regards,
______________________________
Augusto Alonso Alonso
I.T. Manager
Quiter Servicios Informaticos
Tel: +34 902 23 33 23
Fax: +34 902 23 42 80
[EMAIL PROTECTED]
www.quiter.com
______________________________
----- Original Message -----
From: "Doug Chanco" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Friday, September 05, 2008 9:56 PM
Subject: [U2] RE: UNIVERSE on Red Hat?
Hey all,
First off thanks for the responses I have gotten so far! A couple
more questions:
1. what kind of systems are you running red hat/universe on (model,
specs, etc ....)
2. what are you doing for high availability?
3. what are you using for backups (software/type of tape drives)?
These questions are for people running universe on red hat enterprise
server
Thanks again everyone!
Dougc
________________________________
From: Doug Chanco
Sent: Friday, September 05, 2008 9:36 AM
To: '[email protected]'
Subject: UNIVERSE on Red Hat?
Hey all,
Does anyone have any experience running universe on red hat in an
enterprise environment? I have run UV PE on centos and red hat just
fine BUT I am talking about 400+ users, uniobjects, tons of printers,
etc ......
I would LOVE to hear about enterprise experiences running universe on a
red hat system in particular;
1. any "gotchas"?
2. any praises?
3. any performance issues?
4. any universe/OS issues?
5. any printing issues?
6. any issues with terminals or termdefs/termcaps?
7. uniobject problems?
8. anything else anyone may have run across that I did not mention
This is really a question for fitzgerlad/long but what about running
FAST on linux? (a wonderful chance for a plug here)
:-)
Any and ALL experiences/thoughts/whatever are welcomed!
IF we move it would be from aix 5.2/universe 10.1 to red hat enterprise
server/universe 10.2 on a "beefed up" dell server
Our current setup is about
@400 users
@40 printers
@250 uniobjects connections (from a windows app)
Connections from datastage throughout the day
@3000 pick databases
The biggest being @ 5 gig in size
Also while this is not really pick related does anyone have any
experience with "flash copy" on linux/red hat? It allows us to unmount
file systems and 'flash copy" the data to another area and the remount
the file system and then make a backup from the "flash copy" area.
Thanks!
Dougc
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