redhat-list Digest, Vol 32, Issue 2

Brian Wallins Brian.Wallins at fac.com
Tue Oct 3 17:52:58 UTC 2006



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Today's Topics:

   1. Problem with samba running redhat es4 (Bliss, Aaron)
   2. aide.conf (Bill Tangren)
   3. Re: DVD Ripper (Peter Blajev)
   4. Memory leak with RHEL WS4 (Mike Tilburg)
   5. Re: Memory leak with RHEL WS4 (Mike Zupan)
   6. Trouble when cleaning the "/tmp" directory (Marq)
   7. Re: Trouble when cleaning the "/tmp" directory (Cameron Simpson)
   8. Re: Memory leak with RHEL WS4 (David Tonhofer)
   9. Re: Trouble when cleaning the "/tmp" directory (BERES Laszlo)
  10. Re: Trouble when cleaning the "/tmp" directory (John O'Loughlin)
  11. Re: Trouble when cleaning the "/tmp" directory (Marq)
  12. Re: Memory leak with RHEL WS4 (Waleed Harbi)
  13. Re: Trouble when cleaning the "/tmp" directory (Waleed Harbi)
  14. Re: aide.conf (Chris St. Pierre)
  15. pcsc-lite and ccid (Bill Tangren)
  16. Re: aide.conf (Bill Tangren)


----------------------------------------------------------------------

Message: 1
Date: Mon, 2 Oct 2006 12:30:07 -0400
From: "Bliss, Aaron" <ABliss at preferredcare.org>
Subject: Problem with samba running redhat es4
To: "General Red Hat Linux discussion list" <redhat-list at redhat.com>
Message-ID:
	<FFF3441ECA73784EAAAD9B8ABFB0CC2B02EE3B40 at ms-win-s21.preferredcare.org>
	
Content-Type: text/plain;	charset="us-ascii"

I have 2 redhat es 4 machines setup to use our ad environment for file
sharing; it seems that winbind doesn't like active directory groups that
are of group scope Global; ad groups that are of scopes domain local
work fine (both group types are security groups, not distribution
lists); setting smb shares that allow group members that are in Global
security groups receive a login prompt; is anyone else having this issue
or does anyone know of any work around's?  Thanks very much for your
help.

Aaron

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------------------------------

Message: 2
Date: Mon, 02 Oct 2006 13:34:07 -0400
From: Bill Tangren <bjt at aa.usno.navy.mil>
Subject: aide.conf
To: General Red Hat Linux discussion list <redhat-list at redhat.com>
Message-ID: <45214D8F.3030102 at aa.usno.navy.mil>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Would whomever is using AIDE be willing to point out (back channel if you are 
more comfortable with that) which directories to include and which options on 
each directory for RHEL? I've seen several examples, including the one I found 
here (http://www.cs.tut.fi/~rammer/aide/manual.html), but I'd like some input on 
RHEL users on what is best to protect.

Thanks!

Bill Tangren



------------------------------

Message: 3
Date: Mon, 2 Oct 2006 10:35:16 -0700
From: Peter Blajev <pblajev at ucsd.edu>
Subject: Re: DVD Ripper
To: redhat-list at redhat.com
Message-ID: <200610021035.16426.pblajev at ucsd.edu>
Content-Type: text/plain;  charset="iso-8859-1"

You may want to try K3b. It comes with RHEL4. If you are registered with RHN 
this command should do all the work for you:
  up2date k3b

--
Peter

On Sunday 01 October 2006 14:17, Cesar Covarrubias wrote:
> Hello All.
>
>
>
> I was wondering if anyone knew of a dvd ripper that I can easily install on
> my RHEL 4 box.
>
>
>
> Thanks Ahead of time.
>
> Cesar



------------------------------

Message: 4
Date: Mon, 2 Oct 2006 15:52:34 -0700
From: "Mike Tilburg" <mtilburg at adobe.com>
Subject: Memory leak with RHEL WS4
To: <redhat-list at redhat.com>
Message-ID:
	<55BAE55B0193F54994544B279BF7BA0C016A028A at namail4.corp.adobe.com>
Content-Type: text/plain;	charset="us-ascii"

Hi-

 

I recently installed RHEL WS4 on my IBM ThinkCentre.  There seems to be
a memory leak from somewhere.  Is this a known issue?  How do I know
where it's coming from.

 

I've been up for about 7 hours and my 1 GB of memory is almost used up.
I'm using 'free' to show the usage, and sure enough, memory just keeps
getting gobbled up.  I didn't start any other applications.

 

I'm looking at top and the System monitor, but that doesn't show
anything taking up that much memory.

 

Any help or suggestions are greatly appreciated and welcome. 

 

-mike



------------------------------

Message: 5
Date: Mon, 2 Oct 2006 19:18:06 -0400
From: "Mike Zupan" <hijinks at gmail.com>
Subject: Re: Memory leak with RHEL WS4
To: "General Red Hat Linux discussion list" <redhat-list at redhat.com>
Message-ID:
	<7227c6c70610021618u4f5d6babk9e3574a2f9164dde at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

when you look at free are you looking at the +/- buffers line.. that line is
your true free RAM

On 10/2/06, Mike Tilburg <mtilburg at adobe.com> wrote:
>
> Hi-
>
>
>
> I recently installed RHEL WS4 on my IBM ThinkCentre.  There seems to be
> a memory leak from somewhere.  Is this a known issue?  How do I know
> where it's coming from.
>
>
>
> I've been up for about 7 hours and my 1 GB of memory is almost used up.
> I'm using 'free' to show the usage, and sure enough, memory just keeps
> getting gobbled up.  I didn't start any other applications.
>
>
>
> I'm looking at top and the System monitor, but that doesn't show
> anything taking up that much memory.
>
>
>
> Any help or suggestions are greatly appreciated and welcome.
>
>
>
> -mike
>
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request at redhat.com?subjectunsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>


------------------------------

Message: 6
Date: Tue, 3 Oct 2006 10:43:08 +0530
From: Marq <vikramns at gmail.com>
Subject: Trouble when cleaning the "/tmp" directory
To: "General Red Hat Linux discussion list" <redhat-list at redhat.com>
Message-ID:
	<9b2897c0610022213m119b2195qda03ed2166afeb69 at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Hi

I have recently installed Redhat Fedora 5 system
and i have created two ordinary users

yesterday i deleted all the files and directories in the "/tmp" directory

when i reboot my system, the ordinary users were not able to login to GNOME
but from the root user i can go into GNOME

Please tell me what could me the problem

-- 
Thanks and Regards
------------------------------
N S Vikram,
Asso. IT Engr.
CMC LTD,
Chennai.
Mobile : 09444357170


------------------------------

Message: 7
Date: Tue, 3 Oct 2006 18:44:42 +1000
From: Cameron Simpson <cs at zip.com.au>
Subject: Re: Trouble when cleaning the "/tmp" directory
To: General Red Hat Linux discussion list <redhat-list at redhat.com>
Message-ID: <20061003084442.GA18461 at cskk.homeip.net>
Content-Type: text/plain; charset=us-ascii

On 03Oct2006 10:43, Marq <vikramns at gmail.com> wrote:
| I have recently installed Redhat Fedora 5 system
| and i have created two ordinary users
| 
| yesterday i deleted all the files and directories in the "/tmp" directory
| 
| when i reboot my system, the ordinary users were not able to login to GNOME
| but from the root user i can go into GNOME

PLease tell us exactly what commands you issued to remove these files
from /tmp.

Also, please report the output of:

        ls -la /tmp/.

I would guess ordinary users can no longer make files in /tmp.

Cheers,
-- 
Cameron Simpson <cs at zip.com.au> DoD#743
http://www.cskk.ezoshosting.com/cs/

55 mph is fast enough to get you killed, but slow enough to make you think
you're safe.    - The Gumball Rally



------------------------------

Message: 8
Date: Tue, 03 Oct 2006 11:11:22 +0200
From: David Tonhofer <d.tonhofer at m-plify.com>
Subject: Re: Memory leak with RHEL WS4
To: General Red Hat Linux discussion list <redhat-list at redhat.com>
Message-ID: <4522293A.2020708 at m-plify.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Mike Zupan wrote:
> when you look at free are you looking at the +/- buffers line.. that 
> line is
> your true free RAM
>
> On 10/2/06, Mike Tilburg <mtilburg at adobe.com> wrote:


Seconded: http://gentoo-wiki.com/FAQ_Linux_Memory_Management




------------------------------

Message: 9
Date: Tue, 03 Oct 2006 11:11:43 +0200
From: BERES Laszlo <beres.laszlo at sys-admin.hu>
Subject: Re: Trouble when cleaning the "/tmp" directory
To: General Red Hat Linux discussion list <redhat-list at redhat.com>
Message-ID: <4522294F.2030301 at sys-admin.hu>
Content-Type: text/plain; charset=UTF-8; format=flowed

Marq írta:

> when i reboot my system, the ordinary users were not able to login to GNOME
> but from the root user i can go into GNOME

I had the same issue when I accidentally changed the /tmp dir's 
ownership. Check this!

-- 
BÉRES László	       RHCE
senior IT engineer, trainer



------------------------------

Message: 10
Date: Tue, 3 Oct 2006 10:05:47 +0100 (BST)
From: "John O'Loughlin" <j.oloughlin at qmul.ac.uk>
Subject: Re: Trouble when cleaning the "/tmp" directory
To: General Red Hat Linux discussion list <redhat-list at redhat.com>
Message-ID: <Pine.LNX.4.64.0610031004480.14033 at dirac.maths.qmul.ac.uk>
Content-Type: text/plain; charset="utf-8"


/tmp needs to be 1777

in other words world writables with the sticky bit set

cd /; ls -l so see the permissions, should look like

drwxrwxrwt    7 root root  4096 Oct  3 10:04 tmp


Regards
John

On Tue, 3 Oct 2006, BERES Laszlo wrote:

> Marq írta:
>
>> when i reboot my system, the ordinary users were not able to login to GNOME
>> but from the root user i can go into GNOME
>
> I had the same issue when I accidentally changed the /tmp dir's ownership. 
> Check this!
>
> -- 
> BÉRES László	       RHCE
> senior IT engineer, trainer
>
> -- 
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>

------------------------------

Message: 11
Date: Tue, 3 Oct 2006 15:32:48 +0530
From: Marq <vikramns at gmail.com>
Subject: Re: Trouble when cleaning the "/tmp" directory
To: "General Red Hat Linux discussion list" <redhat-list at redhat.com>
Message-ID:
	<9b2897c0610030302n535b6b7fpe7316719fa374b89 at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Hi

When i tried deleting files in "/tmp" it showed error so i tried deleting
file with the command

su -c 'rm -r /tmp/*'

On 03/10/06, John O'Loughlin <j.oloughlin at qmul.ac.uk> wrote:
>
>
> /tmp needs to be 1777
>
> in other words world writables with the sticky bit set
>
> cd /; ls -l so see the permissions, should look like
>
> drwxrwxrwt    7 root root  4096 Oct  3 10:04 tmp
>
>
> Regards
> John
>
> On Tue, 3 Oct 2006, BERES Laszlo wrote:
>
> > Marq írta:
> >
> >> when i reboot my system, the ordinary users were not able to login to
> GNOME
> >> but from the root user i can go into GNOME
> >
> > I had the same issue when I accidentally changed the /tmp dir's
> ownership.
> > Check this!
> >
> > --
> > BÉRES László         RHCE
> > senior IT engineer, trainer
> >
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
> > https://www.redhat.com/mailman/listinfo/redhat-list
> >
>
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>
>


-- 
Thanks and Regards
------------------------------
N S Vikram,
Asso. IT Engr.
CMC LTD,
Chennai.
Mobile : 09444357170


------------------------------

Message: 12
Date: Tue, 3 Oct 2006 16:39:48 +0300
From: "Waleed Harbi" <waleed.harbi at gmail.com>
Subject: Re: Memory leak with RHEL WS4
To: "General Red Hat Linux discussion list" <redhat-list at redhat.com>
Message-ID:
	<cc4756450610030639k6157842eu90315b7ac9a389e6 at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Mike,

try run memtest86 command then it will create image in the grub, try reboot
the machine and choose from the grub menu memtest86
it will test your memory, below you will fine some links explain to you how
memtest86 it works:

http://www.laptoprepairguy.com/laptop/2006/01/20/laptop-desktop-memory-test/
http://dynamicnetservices.com/~will/badram/
http://www.memtest86.com/


On 10/3/06, David Tonhofer <d.tonhofer at m-plify.com> wrote:
>
> Mike Zupan wrote:
> > when you look at free are you looking at the +/- buffers line.. that
> > line is
> > your true free RAM
> >
> > On 10/2/06, Mike Tilburg <mtilburg at adobe.com> wrote:
>
>
> Seconded: http://gentoo-wiki.com/FAQ_Linux_Memory_Management
>
>
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>



-- 
:. Best Wishes
:. Waleed Harbi
---------------------------------------------
Open Source Open Education
Saudi Arabia


------------------------------

Message: 13
Date: Tue, 3 Oct 2006 16:55:18 +0300
From: "Waleed Harbi" <waleed.harbi at gmail.com>
Subject: Re: Trouble when cleaning the "/tmp" directory
To: "General Red Hat Linux discussion list" <redhat-list at redhat.com>
Message-ID:
	<cc4756450610030655k765c104anfbdaeffdfacdfab0 at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Could you please tell us what is the message user saw?
try Alt + F3 then log in through the user faced this issue, can the user log
in?
to go back for GUI run Alt + F7


On 10/3/06, Marq <vikramns at gmail.com> wrote:
>
> Hi
>
> When i tried deleting files in "/tmp" it showed error so i tried deleting
> file with the command
>
> su -c 'rm -r /tmp/*'
>
> On 03/10/06, John O'Loughlin <j.oloughlin at qmul.ac.uk> wrote:
> >
> >
> > /tmp needs to be 1777
> >
> > in other words world writables with the sticky bit set
> >
> > cd /; ls -l so see the permissions, should look like
> >
> > drwxrwxrwt    7 root root  4096 Oct  3 10:04 tmp
> >
> >
> > Regards
> > John
> >
> > On Tue, 3 Oct 2006, BERES Laszlo wrote:
> >
> > > Marq írta:
> > >
> > >> when i reboot my system, the ordinary users were not able to login to
> > GNOME
> > >> but from the root user i can go into GNOME
> > >
> > > I had the same issue when I accidentally changed the /tmp dir's
> > ownership.
> > > Check this!
> > >
> > > --
> > > BÉRES László         RHCE
> > > senior IT engineer, trainer
> > >
> > > --
> > > redhat-list mailing list
> > > unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
> > > https://www.redhat.com/mailman/listinfo/redhat-list
> > >
> >
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
> > https://www.redhat.com/mailman/listinfo/redhat-list
> >
> >
>
>
> --
> Thanks and Regards
> ------------------------------
> N S Vikram,
> Asso. IT Engr.
> CMC LTD,
> Chennai.
> Mobile : 09444357170
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request at redhat.com?subjectunsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>



-- 
:. Best Wishes
:. Waleed Harbi
---------------------------------------------
Open Source Open Education
Saudi Arabia


------------------------------

Message: 14
Date: Tue, 3 Oct 2006 09:22:27 -0500 (CDT)
From: "Chris St. Pierre" <stpierre at NebrWesleyan.edu>
Subject: Re: aide.conf
To: General Red Hat Linux discussion list <redhat-list at redhat.com>
Message-ID:
	<Pine.LNX.4.63.0610030918040.17524 at zaphod.NebrWesleyan.edu>
Content-Type: TEXT/PLAIN; charset=US-ASCII

Bill--

IANAAE (I Am Not An Aide Expert :), but here's one of my AIDE configs
for a Postfix server we have:

most=p+i+n+u+g+s+md5

/sbin most
/bin most
/lib most
/boot most
/usr most
/opt most
/etc most
!/**~
!/**.cfsaved
!/etc/ld.so.cache$
!/etc/printcap$
!/etc/lvm/.cache$
!/etc/mtab$
!/etc/aide$
!/etc/cups$
!/etc/nagios/*
!/etc/postfix/prng_exch
!/usr/share$
!/etc/prelink.cache$
!/etc/ssh/ssh_known_hosts$
!/usr/local/var$
!/usr/local/maint$
!/etc/mail/spamassassin/local.cf$

I'm not sure how *good* that config is; generally, I don't get too
many changes to my db, but we've also never had an intrusion (that I
know of :), so I'm not sure if this would alert me or not.

HTH.

Chris St. Pierre
Unix Systems Administrator
Nebraska Wesleyan University

On Mon, 2 Oct 2006, Bill Tangren wrote:

> Would whomever is using AIDE be willing to point out (back channel if you are
> more comfortable with that) which directories to include and which options on
> each directory for RHEL? I've seen several examples, including the one I found
> here (http://www.cs.tut.fi/~rammer/aide/manual.html), but I'd like some input
> on RHEL users on what is best to protect.
>
> Thanks!
>
> Bill Tangren
>
> -- 
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>
>



------------------------------

Message: 15
Date: Tue, 03 Oct 2006 10:31:38 -0400
From: Bill Tangren <bjt at aa.usno.navy.mil>
Subject: pcsc-lite and ccid
To: General Red Hat Linux discussion list <redhat-list at redhat.com>
Message-ID: <4522744A.5040208 at aa.usno.navy.mil>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

pcsc-lite and ccid are two packages that are available in fedora core 5 (extras) 
that I'd like to know if anyone has found (in source or otherwise) and been able 
to get them to work in RHEL ES4. I need them to be able to use usb activecard 
gold readers. I have been unable to obtain most of the fedora rpms. I have 
downloaded the source, but I've been unable to to get them to compile and install.

Does anyone have any experience with pcsc-lite and ccid?

Thanks!

Bill Tangren



------------------------------

Message: 16
Date: Tue, 03 Oct 2006 10:32:36 -0400
From: Bill Tangren <bjt at aa.usno.navy.mil>
Subject: Re: aide.conf
To: General Red Hat Linux discussion list <redhat-list at redhat.com>
Message-ID: <45227484.5010901 at aa.usno.navy.mil>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Chris St. Pierre wrote:
> Bill--
> 
> IANAAE (I Am Not An Aide Expert :), but here's one of my AIDE configs
> for a Postfix server we have:
> 
> most=p+i+n+u+g+s+md5
> 
> /sbin most
> /bin most
> /lib most
> /boot most
> /usr most
> /opt most
> /etc most
> !/**~
> !/**.cfsaved
> !/etc/ld.so.cache$
> !/etc/printcap$
> !/etc/lvm/.cache$
> !/etc/mtab$
> !/etc/aide$
> !/etc/cups$
> !/etc/nagios/*
> !/etc/postfix/prng_exch
> !/usr/share$
> !/etc/prelink.cache$
> !/etc/ssh/ssh_known_hosts$
> !/usr/local/var$
> !/usr/local/maint$
> !/etc/mail/spamassassin/local.cf$
> 
> I'm not sure how *good* that config is; generally, I don't get too
> many changes to my db, but we've also never had an intrusion (that I
> know of :), so I'm not sure if this would alert me or not.
> 
> HTH.
> 
> Chris St. Pierre
> Unix Systems Administrator
> Nebraska Wesleyan University

Thanks!

> 
> On Mon, 2 Oct 2006, Bill Tangren wrote:
> 
>> Would whomever is using AIDE be willing to point out (back channel if you are
>> more comfortable with that) which directories to include and which options on
>> each directory for RHEL? I've seen several examples, including the one I found
>> here (http://www.cs.tut.fi/~rammer/aide/manual.html), but I'd like some input
>> on RHEL users on what is best to protect.
>>
>> Thanks!
>>
>> Bill Tangren
>>
>> -- 
>> redhat-list mailing list
>> unsubscribe mailto:redhat-list-request at redhat.com?subject=unsubscribe
>> https://www.redhat.com/mailman/listinfo/redhat-list
>>
>>
> 





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