Re: [CentOS] How can i share my WAN ip to my LAN?

[John R Pierce]

Tolun ARDAHANLI wrote:

Hi everybody...

How can I share my WAN ip to my LAN? How can I do that I really dont 
know...:( I am using linux long time ago but this kind I would like to 
do newly...


Can anybody help me about IP sharing in Centos?


its known as "IP Masquerade" in Linux, and its controlled primarily with 
iptables(8)


you should read up on iptables and firewall rules to understand how it 
all works


the ip masquerade HOWTO lives here 
http://tldp.org/HOWTO/html_single/IP-Masquerade-HOWTO/


master source of documetation of all this is here -> 
http://www.netfilter.org/documentation/



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Re: [CentOS] How can i share my WAN ip to my LAN?

[MatsK]

John R Pierce wrote:

Tolun ARDAHANLI wrote:

Hi everybody...

How can I share my WAN ip to my LAN? How can I do that I really dont 
know...:( I am using linux long time ago but this kind I would like to 
do newly...


Can anybody help me about IP sharing in Centos?


its known as "IP Masquerade" in Linux, and its controlled primarily with 
iptables(8)


you should read up on iptables and firewall rules to understand how it 
all works


the ip masquerade HOWTO lives here 
http://tldp.org/HOWTO/html_single/IP-Masquerade-HOWTO/


master source of documetation of all this is here -> 
http://www.netfilter.org/documentation/



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You have to enable routing also.

Start reading here:
http://www.linuxhomenetworking.com/

and then google for "Home linux networking" and you will find answers 
for your questions.


/M
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[CentOS] Can I remove X11 while keeping LSB compatibility?

[Richard Cooper]

Hi all,

I have a Cent OS 5 box with a fairly full install which I'm trying to  
strip down. Since this machine will be running headless I would like  
to remove all of the X11 stuff which is installed on it. However, it  
seems that the "redhat-lsb" package, which I would like to keep, is  
dependent on X11


- redhat-lsb depends on /usr/bin/lpr
- /usr/bin/lpr is provided by cups
- cups depends on paps
- paps depends on pango
- pango depends on libX11

Is it possible to safely break this dependancy chain so that I keep  
redhat-lsb while removing X11? I'm trying to keep all of my package  
management restricted to 'yum' and I certainly want to avoid 'rpm -- 
nodeps'.


Looking at /etc/alternatives/ makes me think there must be another  
package besides cups which provides /usr/bin/lpr but I can't seem to  
find it. I won't be doing any printing from this machine so I would  
even be happy with a dummy /usr/bin/lpr which simply throws away  
anything it receives.


Thanks,

- Richard
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Re: [CentOS] Can I remove X11 while keeping LSB compatibility?

[Michael A. Peters]

Richard Cooper wrote:

Hi all,

I have a Cent OS 5 box with a fairly full install which I'm trying to 
strip down. Since this machine will be running headless I would like 
to remove all of the X11 stuff which is installed on it. However, it 
seems that the "redhat-lsb" package, which I would like to keep, is 
dependent on X11


- redhat-lsb depends on /usr/bin/lpr
- /usr/bin/lpr is provided by cups
- cups depends on paps
- paps depends on pango
- pango depends on libX11 
libX11 is a library. You can remove the other X11 components but still 
keep the shared library.

You won't have a functional X11 - just one library that is from X11.

This is not uncommon - many servers run php/python/perl  etc. modules 
from drawing stuff that have dependencies on an X11 library - but do not 
have X11 installed, just a shared library from it.

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Re: [CentOS] Can I remove X11 while keeping LSB compatibility?

[Jim Wildman]

On Tue, 22 Jan 2008, Richard Cooper wrote:

Is it possible to safely break this dependancy chain so that I keep 
redhat-lsb while removing X11? I'm trying to keep all of my package 
management restricted to 'yum' and I certainly want to avoid 'rpm --nodeps'.


Looking at /etc/alternatives/ makes me think there must be another package 
besides cups which provides /usr/bin/lpr but I can't seem to find it. I won't 
be doing any printing from this machine so I would even be happy with a dummy 
/usr/bin/lpr which simply throws away anything it receives.




You can't break the dependency w/o using nodeps.  There is no technical reason 
to keep the lsb package if you are not going to keep the things it depends

on.  And if you don't keep the dependencies, then you don't have a fully
lsb compliant system.  There is no technical problem with that, though
you may have internal to your company issues.

If you don't need them, yum erase away.



Jim Wildman, CISSP, RHCE   [EMAIL PROTECTED] http://www.rossberry.com
"Society in every state is a blessing, but Government, even in its best
state, is a necessary evil; in its worst state, an intolerable one."
Thomas Paine
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Re: [CentOS] Changing from text bootup to graphical one

[Anne Wilson]

On Monday 21 January 2008 20:05:07 Patrice Guay wrote:
> Anne Wilson a écrit :
> > When I installed CentOS it was with an old monitor, and it turned out
> > that I could not get system-config-display to set it up correctly.  I
> > bought a new monitor and now all is well, except...
> >
> > It still boots to a text login, and I have to startx.  What do I need to
> > edit to change this?  Thanks
>
> Edit /etc/inittab and set 5 as the initdefault:
> id:5:initdefault:
>
Thanks to all who answered.  I couldn't remember which file to find this 
setting.  All is well, now.

Anne


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Re: [CentOS] NIS and NIS+

[James Pearson]

Jason Pyeron wrote:

How can I tell if I am using NIS+?

I would like the data to be encrypted on the lan.


I don't think NIS+ is 'supported' on Linux - see:



James Pearson
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[CentOS] CentOS-announce Digest, Vol 35, Issue 14

[centos-announce-request]

Send CentOS-announce mailing list submissions to
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To subscribe or unsubscribe via the World Wide Web, visit
http://lists.centos.org/mailman/listinfo/centos-announce
or, via email, send a message with subject or body 'help' to
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You can reach the person managing the list at
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When replying, please edit your Subject line so it is more specific
than "Re: Contents of CentOS-announce digest..."


Today's Topics:

   1. CESA-2008:0059 Moderate CentOS 3 i386 wireshark - security
  update (Tru Huynh)
   2. CESA-2008:0059 Moderate CentOS 3 x86_64 wireshark - security
  update (Tru Huynh)
   3. CESA-2008:0029 Important CentOS 3 i386 XFree86 -  security
  update (2008-01-18) (Tru Huynh)
   4. CESA-2008:0029 Important CentOS 3 x86_64 XFree86  - security
  update (2008-01-18) (Tru Huynh)
   5. CESA-2008:0058 Moderate CentOS 5 x86_64 wireshark Update
  (Karanbir Singh)
   6. CESA-2008:0058 Moderate CentOS 5 i386 wireshark   Update
  (Karanbir Singh)


--

Message: 1
Date: Mon, 21 Jan 2008 16:05:11 +0100
From: Tru Huynh <[EMAIL PROTECTED]>
Subject: [CentOS-announce] CESA-2008:0059 Moderate CentOS 3 i386
wireshark - security update
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset="us-ascii"

CentOS Errata and Security Advisory CESA-2008:0059

wireshark security update for CentOS 3 i386:
https://rhn.redhat.com/errata/RHSA-2008-0059.html

The following updated file has been uploaded and is currently syncing to
the mirrors:

i386:
updates/i386/RPMS/libsmi-0.4.5-3.el3.i386.rpm
updates/i386/RPMS/libsmi-devel-0.4.5-3.el3.i386.rpm
updates/i386/RPMS/wireshark-0.99.7-EL3.1.i386.rpm
updates/i386/RPMS/wireshark-gnome-0.99.7-EL3.1.i386.rpm

source:
updates/SRPMS/libsmi-0.4.5-3.el3.src.rpm
updates/SRPMS/wireshark-0.99.7-EL3.1.src.rpm

You may update your CentOS-3 i386 installations by running the command:

yum update wireshark\*

Tru
-- 
Tru Huynh (mirrors, CentOS-3 i386/x86_64 Package Maintenance)
http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B
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Message: 2
Date: Mon, 21 Jan 2008 16:05:46 +0100
From: Tru Huynh <[EMAIL PROTECTED]>
Subject: [CentOS-announce] CESA-2008:0059 Moderate CentOS 3 x86_64
wireshark   - security update
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset="us-ascii"

CentOS Errata and Security Advisory CESA-2008:0059

wireshark security update for CentOS 3 x86_64:
https://rhn.redhat.com/errata/RHSA-2008-0059.html

The following updated file has been uploaded and is currently syncing to
the mirrors:

x86_64:
updates/x86_64/RPMS/libsmi-0.4.5-3.el3.x86_64.rpm
updates/x86_64/RPMS/libsmi-devel-0.4.5-3.el3.x86_64.rpm
updates/x86_64/RPMS/wireshark-0.99.7-EL3.1.x86_64.rpm
updates/x86_64/RPMS/wireshark-gnome-0.99.7-EL3.1.x86_64.rpm

source:
updates/SRPMS/libsmi-0.4.5-3.el3.src.rpm
updates/SRPMS/wireshark-0.99.7-EL3.1.src.rpm

You may update your CentOS-3 x86_64 installations by running the command:

yum update wireshark

Tru
-- 
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http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B
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--

Message: 3
Date: Mon, 21 Jan 2008 16:07:25 +0100
From: Tru Huynh <[EMAIL PROTECTED]>
Subject: [CentOS-announce] CESA-2008:0029 Important CentOS 3 i386
XFree86 -   security update (2008-01-18)
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset="us-ascii"

CentOS Errata and Security Advisory CESA-2008:0029

XFree86 security update for CentOS 3 i386:
https://rhn.redhat.com/errata/RHSA-2008-0029.html

The following updated file has been uploaded and is currently syncing to
the mirrors:

i386:
updates/i386/RPMS/XFree86-100dpi-fonts-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-75dpi-fonts-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-base-fonts-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-cyrillic-fonts-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-devel-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-doc-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-font-utils-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-ISO8859-14-100dpi-fonts-4.3.0-126.EL.i386.rpm
updates/i386/RPMS/XFree86-

[CentOS] mysql versions

[Jure Pečar]

Hello,

I just noticed that centosplus for c4 provides mysql 5.0.54, while centosplus 
for c5 does not provide that recent version and so c5 is stuck with mysql 
5.0.22.

Any particular reason for that or it is just that no one has yet compiled & 
packaged 5.0.5x for c5?

Also, where does 5.0.54 comes from? MySQL site is only at 5.0.45 rpm and 5.0.51 
source ...

-- 

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http://jure.pecar.org
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Re: [CentOS] Cyrus-Imapd Sieve Unable to connect to server

[Alexander Dalloz]

Alain Reguera Delgado schrieb:
> Hi,
>
> Do you know if sieve implementation on cyrus-imapd package is working
> correctly ? When trying to connect to timsieved at localhost with
> sieveshell I'm getting the following error:
>
> $ sieveshell --user=al --authname=cyrus localhost
> connecting to localhost
> unable to connect to server at /usr/bin/sieveshell line 169
>
> The configuration on /etc/cyrus.conf is by defult. Port 2000 is
> listening on all tcp interfaces. This port is not open in Iptables
> configuration.
>
>   
Sure the CentOS 5 default cyrus.conf uses SASL auxprop with sasldb plugin?
> >From localhost, when trying imtest, authentication works fine ... I'm
> using auxprop with sasldb2 here in a CentOS 5.0 box.
>
> Some idea ?
>
> Some related references I'v found:
> http://lists.linuxcoding.com/rhl/2005/msg03157.html
> http://www.irbs.net/internet/info-cyrus/0503/0205.html
>
> Thank you very much,
> al.
>   
What does `sivtest' tell you?
Try with non LOGIN nor PLAIN mech.

Alexander

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Re: [CentOS] How can i share my WAN ip to my LAN?

[Mats Karlsson]

Here is what you need to do:
http://www.howtoforge.com/home-gateway-firewall-with-dhcp-server-for-connection-sharing-centos5

Hope this will help you.

/M

2008/1/22, MatsK <[EMAIL PROTECTED]>:
>
> John R Pierce wrote:
> > Tolun ARDAHANLI wrote:
> >> Hi everybody...
> >>
> >> How can I share my WAN ip to my LAN? How can I do that I really dont
> >> know...:( I am using linux long time ago but this kind I would like to
> >> do newly...
> >>
> >> Can anybody help me about IP sharing in Centos?
> >
> > its known as "IP Masquerade" in Linux, and its controlled primarily with
> > iptables(8)
> >
> > you should read up on iptables and firewall rules to understand how it
> > all works
> >
> > the ip masquerade HOWTO lives here
> > http://tldp.org/HOWTO/html_single/IP-Masquerade-HOWTO/
> >
> > master source of documetation of all this is here ->
> > http://www.netfilter.org/documentation/
> >
> >
> > ___
> > CentOS mailing list
> > CentOS@centos.org
> > http://lists.centos.org/mailman/listinfo/centos
>
> You have to enable routing also.
>
> Start reading here:
> http://www.linuxhomenetworking.com/
>
> and then google for "Home linux networking" and you will find answers
> for your questions.
>
> /M
>
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Re: [CentOS] How can i share my WAN ip to my LAN?

[Alain Spineux]

On Jan 22, 2008 8:46 AM, Tolun ARDAHANLI <[EMAIL PROTECTED]> wrote:
> Hi everybody...
>
> How can I share my WAN ip to my LAN? How can I do that I really dont
> know...:( I am using linux long time ago but this kind I would like to do
> newly...

Buy a small router/modem, ask your ISP for suggestions.
This is cheap (<100$), no need to keep your computer always turned on,
very easy to configure
if you nead more features (port forwarding for skype, games, p2p, ),
have some builtint feature (dhcp, DNS proxy). Also think about wireless ..
This is probably more secure, not because centos/linux is not,
but because you dont know what you are doing.

Of course this is less fun

Regards.

>
> Can anybody help me about IP sharing in Centos?
>
> thanks alot...
>
>
> --
> Tolun ARDAHANLI
> Bilgisayar Muhendisi
> E-posta:[EMAIL PROTECTED]
> Icq:326600
>
> 
>
> Tolun ARDAHANLI
> Computer Engineer
> E-mail:[EMAIL PROTECTED]
> Icq:326600
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>
>



-- 
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Re: [CentOS] mysql versions

[Daniel de Kok]

Hi Jure,

On 1/22/08, Jure Pečar <[EMAIL PROTECTED]> wrote:
> Any particular reason for that or it is just that no one has yet compiled & 
> packaged 5.0.5x for c5?

CentOS aims to be binary compatible with the distribution provided by
our upstream provider. They keep most software at the same version
during the support cycle, and backport fixes/security patches to that
particular version.

-- Daniel
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Re: [CentOS] How can i share my WAN ip to my LAN?

[William L. Maltby]

On Tue, 2008-01-22 at 14:49 +0100, Alain Spineux wrote:
> On Jan 22, 2008 8:46 AM, Tolun ARDAHANLI <[EMAIL PROTECTED]> wrote:
> > Hi everybody...
> >
> > How can I share my WAN ip to my LAN? How can I do that I really dont
> > know...:( I am using linux long time ago but this kind I would like to do
> > newly...
> 
> Buy a small router/modem, ask your ISP for suggestions.
> This is cheap (<100$), no need to keep your computer always turned on,
> very easy to configure
> if you nead more features (port forwarding for skype, games, p2p, ),
> have some builtint feature (dhcp, DNS proxy). Also think about wireless ..
> This is probably more secure, not because centos/linux is not,
> but because you dont know what you are doing.
> 
> Of course this is less fun

Well, I wasn't going to suggest, but since the topic of alternatives is
open...

If you have an older available computer laying around, check out IPCop

http://www.ipcop.org/

free, has lots of features, runs reliably, I've been on it for years, as
have others on this list. Biggest gripe I have is docs could be a little
better - they tend to not get updated to stay up with the software.

> 
> Regards.
> 
> >
> > Can anybody help me about IP sharing in Centos?
> >
> > thanks alot...
> >
> >
> > --
> > Tolun ARDAHANLI
> > Bilgisayar Muhendisi
> > E-posta:[EMAIL PROTECTED]
> > Icq:326600
> >
> > 
> >
> > Tolun ARDAHANLI
> > Computer Engineer
> > E-mail:[EMAIL PROTECTED]
> > Icq:326600
> >

HTH
-- 
Bill

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Re: [CentOS] Centos 5.1 DomU on Debian Etch Dom0

[Daniel de Kok]

Hi Simon,

On 1/21/08, Simon Jolle <[EMAIL PROTECTED]> wrote:
> I successfully installed a Centos 5.1 DomU on Debian Etch Dom0. I used
> the virtual file systems from Jailtime[0]
>
> How to this manual (without using Jailtime)? I wish to install from
> Scratch. Xen-tools/rpmstrap doesn't work for me.

The procedure outlined at
http://wiki.centos.org/HowTos/Xen/InstallingCentOSDomU should also
work under Debian, since it just relies on xentools and a CentOS
kernel and initrd image.

-- Daniel
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Re: [CentOS] How can i share my WAN ip to my LAN?

[Alain Spineux]

On Jan 22, 2008 3:17 PM, William L. Maltby <[EMAIL PROTECTED]> wrote:
> On Tue, 2008-01-22 at 14:49 +0100, Alain Spineux wrote:
> > On Jan 22, 2008 8:46 AM, Tolun ARDAHANLI <[EMAIL PROTECTED]> wrote:
> > > Hi everybody...
> > >
> > > How can I share my WAN ip to my LAN? How can I do that I really dont
> > > know...:( I am using linux long time ago but this kind I would like to do
> > > newly...
> >
> > Buy a small router/modem, ask your ISP for suggestions.
> > This is cheap (<100$), no need to keep your computer always turned on,
> > very easy to configure
> > if you nead more features (port forwarding for skype, games, p2p, ),
> > have some builtint feature (dhcp, DNS proxy). Also think about wireless 
> > ..
> > This is probably more secure, not because centos/linux is not,
> > but because you dont know what you are doing.
> >
> > Of course this is less fun
>
> Well, I wasn't going to suggest, but since the topic of alternatives is
> open...

:-)

Of course the main idea is to avoid to have a non firewall dedicated
linux (like centos is) configured by
someone without to much network knowledge be in front of Internet.

>
> If you have an older available computer laying around, check out IPCop
>
> http://www.ipcop.org/
>
> free, has lots of features, runs reliably, I've been on it for years, as
> have others on this list. Biggest gripe I have is docs could be a little
> better - they tend to not get updated to stay up with the software.
>
> >
> > Regards.
> >
> > >
> > > Can anybody help me about IP sharing in Centos?
> > >
> > > thanks alot...
> > >
> > >
> > > --
> > > Tolun ARDAHANLI
> > > Bilgisayar Muhendisi
> > > E-posta:[EMAIL PROTECTED]
> > > Icq:326600
> > >
> > > 
> > >
> > > Tolun ARDAHANLI
> > > Computer Engineer
> > > E-mail:[EMAIL PROTECTED]
> > > Icq:326600
> > >
>
> HTH
> --
> Bill
>
>
> ___
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>



-- 
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May the sources be with you
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Re: [CentOS] mysql versions

[Karanbir Singh]

Jure Pečar wrote:

I just noticed that centosplus for c4 provides mysql 5.0.54, while centosplus 
for c5 does not provide that recent version and so c5 is stuck with mysql 
5.0.22.


No one has actually asked for 5.0.54 in c5 as yet :D I will work on 
getting it into centosplus.



Any particular reason for that or it is just that no one has yet compiled & 
packaged 5.0.5x for c5?

Also, where does 5.0.54 comes from? MySQL site is only at 5.0.45 rpm and 5.0.51 
source ...



5.0.54 comes from the MySQL enterprise tree.


--
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Re: [CentOS] Re: Random procmail filter failures.

[Bart Schaefer]

On Jan 22, 2008 7:23 AM, Steven Haigh <[EMAIL PROTECTED]> wrote:
> Hi All (again).
>
> I am still at a loss on this one. Does anyone have any pointers for me?

[EMAIL PROTECTED]

perhaps?

> > procmail: Couldn't create or rename temp file "/home/netwiz/
> > Maildir/.CentOS-Discussion/new/msg.A"

That ("msg.A") doesn't look like a file name that procmail would
assign to a message in a maildir.  What is your actual procmail
recipe?

> > procmail: Assigning "LASTFOLDER=/home/netwiz/Maildir/new/
> > 1199459595.7065_1.zeus.crc.id.au"

That, on the other hand, DOES look like a procmail file name.

I suspect pilot error.
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[CentOS] Re: Random procmail filter failures.

[Steven Haigh]

Hi All (again).

I am still at a loss on this one. Does anyone have any pointers for me?

On 05/01/2008, at 4:10 AM, Steven Haigh wrote:

Hi all,

I'm seeing a random issue with my procmail filters (only on email  
from this list) where once every so often, it will fail to filter a  
message. I am sorting by the to/cc email address, and this rule  
works on 99.9% of posts, however every now and again, I see  
something like this happen:


From [EMAIL PROTECTED]  Sat Jan  5 01:57:28 2008
Subject: Re: [CentOS] What's up with the mailing list spam?
 Folder: /home/netwiz/Maildir/.CentOS-Discussion/new/ 
msg.br32 4852

procmail: Match on "(To|Cc)[EMAIL PROTECTED]"
procmail: Couldn't create or rename temp file "/home/netwiz/ 
Maildir/.CentOS-Discussion/new/msg.A"
procmail: Assigning "LASTFOLDER=/home/netwiz/Maildir/new/ 
1199459595.7065_1.zeus.crc.id.au"
procmail: Notified comsat: "[EMAIL PROTECTED]:/home/netwiz/Maildir/new/ 
1199459595.7065_1.zeus.crc.id.au"


Most posts work perfectly, and show up as such:

From [EMAIL PROTECTED]  Sat Jan  5 02:13:15 2008
Subject: Re: [CentOS] Firewall frustration
 Folder: /home/netwiz/Maildir/new/ 
1199459595.7065_1.zeus.crc.id.au5944

procmail: Match on "(To|Cc)[EMAIL PROTECTED]"
procmail: Assigning "LASTFOLDER=/home/netwiz/Maildir/.CentOS- 
Discussion/new/msg.gr32"
procmail: Opening "/home/netwiz/Maildir/.CentOS-Discussion/new/ 
msg.gr32"

procmail: Acquiring kernel-lock
procmail: Notified comsat: "[EMAIL PROTECTED]:/home/netwiz/Maildir/.CentOS- 
Discussion/new/msg.gr32"


File and directory permissions on my Maildir directory etc are fine,  
and I'm at a loss to explain this. I've run fsck over the disk with  
no sign of errors.


Has anyone stumbled upon this before?



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Email: [EMAIL PROTECTED]
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Phone: (03) 9001 6090 - 0412 935 897



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Re: [CentOS] Re: Random procmail filter failures.

[Steven Haigh]

On 23/01/2008, at 2:35 AM, Bart Schaefer wrote:

On Jan 22, 2008 7:23 AM, Steven Haigh <[EMAIL PROTECTED]> wrote:

Hi All (again).

I am still at a loss on this one. Does anyone have any pointers for  
me?


   [EMAIL PROTECTED]

perhaps?


Hmm - thanks - that might be my next resort if I don't notice any  
improvements.



procmail: Couldn't create or rename temp file "/home/netwiz/
Maildir/.CentOS-Discussion/new/msg.A"


That ("msg.A") doesn't look like a file name that procmail would
assign to a message in a maildir.  What is your actual procmail
recipe?


That's what I thought, however, upon looking at the files in certain  
maildir folders, there seems to be a lot along this line...  ie:

msg.ZZ22:2,Sa
msg.6G42:2,S
msg.6GygB:2,Sa
msg.BN32:2,S
etc etc etc.

Some are also formatted like the one below.


procmail: Assigning "LASTFOLDER=/home/netwiz/Maildir/new/
1199459595.7065_1.zeus.crc.id.au"


That, on the other hand, DOES look like a procmail file name.

I suspect pilot error.


That I'm not too sure about. It's pretty basic setup:

PATH=/bin:/usr/bin
MAILDIR=$HOME/Maildir
DEFAULT=$MAILDIR/
LOGFILE=$HOME/pm.log
VERBOSE=on

## CentOS Disussion List
:0
* (To|Cc)[EMAIL PROTECTED]
{
:0
.CentOS-Discussion/
}

All the other rules are variations on the above (usually just changing  
the email address and the destination folder.


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Re: [CentOS] How to delete files with specical characters in the name?

[Benjamin Franz]

On Tue, 22 Jan 2008, Eric B. wrote:


Hi,

I've got an odd situation here.  Somehow, I find myself with two files that
start with the - character.
[EMAIL PROTECTED] mysql]$ ls -l
total 93348
-rw-r--r--  1 mysql mysql  9273344 Nov 13 19:03 -N=2007-11-08
-rw-r--r--  1 mysql mysql 38879232 Nov 13 19:02 --newer=2007-11-08


Don't ask how they were created; something went wrong with a script at some
point.

My problem is that I am trying to delete them, but can't figure out how to
delete these files.  Everything I try, I get the same msg:
[EMAIL PROTECTED] mysql]$ rm '-N=2007-11-08'
rm: invalid option -- N
Try `rm --help' for more information.


I have tried single quotes, double quotes, escaping it with a \ and still
get the same error.

Any ideas / suggestions?


rm ./-N=2007-11-08 ./--newer=2007-11-08

--
Benjamin Franz

 I don't think it's a good idea to follow the catalog's suggestion to force
 the "Double Helix" on your biologist friends, or the "Wavelength" on your
 physicist friends. They have access to virulent pathogens and liquid
 nitrogen, and I just know it will end in tears before bedtime.
- Verzoeking, LiveJournal Entry, 22 Nov 2005

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Re: [CentOS] How to delete files with specical characters in the name?

[Brian Mathis]

On Jan 22, 2008 11:46 AM, Eric B. <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I've got an odd situation here.  Somehow, I find myself with two files that
> start with the - character.
> [EMAIL PROTECTED] mysql]$ ls -l
> total 93348
> -rw-r--r--  1 mysql mysql  9273344 Nov 13 19:03 -N=2007-11-08
> -rw-r--r--  1 mysql mysql 38879232 Nov 13 19:02 --newer=2007-11-08
>
>
> Don't ask how they were created; something went wrong with a script at some
> point.
>
> My problem is that I am trying to delete them, but can't figure out how to
> delete these files.  Everything I try, I get the same msg:
> [EMAIL PROTECTED] mysql]$ rm '-N=2007-11-08'
> rm: invalid option -- N
> Try `rm --help' for more information.
>
>
> I have tried single quotes, double quotes, escaping it with a \ and still
> get the same error.
>
> Any ideas / suggestions?
>
> Thanks!
> Eric


Try "rm -- filename"  That's two dashes, then a space.  That tells
'rm' not to process any more arguments and switches and treat them as
files.
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Re: [CentOS] How to delete files with specical characters in the name?

[Matt Hyclak]

On Tue, Jan 22, 2008 at 11:46:57AM -0500, Eric B. enlightened us:
> I've got an odd situation here.  Somehow, I find myself with two files that 
> start with the - character.
> [EMAIL PROTECTED] mysql]$ ls -l
> total 93348
> -rw-r--r--  1 mysql mysql  9273344 Nov 13 19:03 -N=2007-11-08
> -rw-r--r--  1 mysql mysql 38879232 Nov 13 19:02 --newer=2007-11-08
> 
> 
> Don't ask how they were created; something went wrong with a script at some 
> point.
> 
> My problem is that I am trying to delete them, but can't figure out how to 
> delete these files.  Everything I try, I get the same msg:
> [EMAIL PROTECTED] mysql]$ rm '-N=2007-11-08'
> rm: invalid option -- N
> Try `rm --help' for more information.
> 
> 
> I have tried single quotes, double quotes, escaping it with a \ and still 
> get the same error.
> 
> Any ideas / suggestions?
> 

rm -- -N=2007-11-08

The -- tells (most?) programs to stop processing options. This is listed as
an example in the rm man page, so you should know that, right? I mean, you
*did* read the man page

Matt

-- 
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Department of Mathematics 
Department of Social Work
Ohio University
(740) 593-1263
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Re: [CentOS] How to delete files with specical characters in the name?

[Akemi Yagi]

On Jan 22, 2008 8:46 AM, Eric B. <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I've got an odd situation here.  Somehow, I find myself with two files that
> start with the - character.
> [EMAIL PROTECTED] mysql]$ ls -l
> total 93348
> -rw-r--r--  1 mysql mysql  9273344 Nov 13 19:03 -N=2007-11-08
> -rw-r--r--  1 mysql mysql 38879232 Nov 13 19:02 --newer=2007-11-08
>
>
> Don't ask how they were created; something went wrong with a script at some
> point.
>
> My problem is that I am trying to delete them, but can't figure out how to
> delete these files.  Everything I try, I get the same msg:
> [EMAIL PROTECTED] mysql]$ rm '-N=2007-11-08'
> rm: invalid option -- N
> Try `rm --help' for more information.
>
>
> I have tried single quotes, double quotes, escaping it with a \ and still
> get the same error.
>
> Any ideas / suggestions?
>
> Thanks!
>
> Eric
>
The manpage is your friend:

To  remove  a  file  whose  name  starts  with a '-', for example
   '-foo', use one of these commands:

  rm -- -foo

  rm ./-foo
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Re: [CentOS] How to delete files with specical characters in the name?

[Steven Haigh]

On 23/01/2008, at 3:46 AM, Eric B. wrote:

Hi,

I've got an odd situation here.  Somehow, I find myself with two  
files that

start with the - character.
[EMAIL PROTECTED] mysql]$ ls -l
total 93348
-rw-r--r--  1 mysql mysql  9273344 Nov 13 19:03 -N=2007-11-08
-rw-r--r--  1 mysql mysql 38879232 Nov 13 19:02 --newer=2007-11-08


Don't ask how they were created; something went wrong with a script  
at some

point.

My problem is that I am trying to delete them, but can't figure out  
how to

delete these files.  Everything I try, I get the same msg:
[EMAIL PROTECTED] mysql]$ rm '-N=2007-11-08'
rm: invalid option -- N
Try `rm --help' for more information.


I have tried single quotes, double quotes, escaping it with a \ and  
still

get the same error.



You can put -- after the rm command to tell it that everything after  
that is an arguement (I think).


ie:
$ echo > --help
$ ls -l -- *help*
-rw-rw-r-- 1 netwiz netwiz 1 Jan 23 03:51 --help
$ rm -f -- --help
$ ls -l -- *help*
ls: *help*: No such file or directory
$

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Phone: (03) 9001 6090 - 0412 935 897



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Re: [CentOS] How to delete files with specical characters in the name?

[Greg Bailey]

Benjamin Franz wrote:

On Tue, 22 Jan 2008, Eric B. wrote:


Hi,

I've got an odd situation here. Somehow, I find myself with two files 
that

start with the - character.
[EMAIL PROTECTED] mysql]$ ls -l
total 93348
-rw-r--r-- 1 mysql mysql 9273344 Nov 13 19:03 -N=2007-11-08
-rw-r--r-- 1 mysql mysql 38879232 Nov 13 19:02 --newer=2007-11-08


Don't ask how they were created; something went wrong with a script 
at some

point.

My problem is that I am trying to delete them, but can't figure out 
how to

delete these files. Everything I try, I get the same msg:
[EMAIL PROTECTED] mysql]$ rm '-N=2007-11-08'
rm: invalid option -- N
Try `rm --help' for more information.


I have tried single quotes, double quotes, escaping it with a \ and 
still

get the same error.

Any ideas / suggestions?


rm ./-N=2007-11-08 ./--newer=2007-11-08



Or, from the "rm" man page:

To remove a file whose name starts with a ‘-’, for example ‘-foo’, use 
one of these com-

mands:

rm -- -foo

rm ./-foo


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Re: [CentOS] How to delete files with specical characters in the name?

[Steven Haigh]

On 23/01/2008, at 3:51 AM, Matt Hyclak wrote:
The -- tells (most?) programs to stop processing options. This is  
listed as
an example in the rm man page, so you should know that, right? I  
mean, you

*did* read the man page



This reminds me of a quote that always makes me laugh:

"Interestingly, most Unix utilities have a command line option which  
will
cause the system to rip the user's legs off and beat them to death  
with the

soggy ends.  This is often the default behaviour." -- Bruce Murphy

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Phone: (03) 9001 6090 - 0412 935 897



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[CentOS] How to delete files with specical characters in the name?

[Eric B.]

Hi,

I've got an odd situation here.  Somehow, I find myself with two files that 
start with the - character.
[EMAIL PROTECTED] mysql]$ ls -l
total 93348
-rw-r--r--  1 mysql mysql  9273344 Nov 13 19:03 -N=2007-11-08
-rw-r--r--  1 mysql mysql 38879232 Nov 13 19:02 --newer=2007-11-08


Don't ask how they were created; something went wrong with a script at some 
point.

My problem is that I am trying to delete them, but can't figure out how to 
delete these files.  Everything I try, I get the same msg:
[EMAIL PROTECTED] mysql]$ rm '-N=2007-11-08'
rm: invalid option -- N
Try `rm --help' for more information.


I have tried single quotes, double quotes, escaping it with a \ and still 
get the same error.

Any ideas / suggestions?

Thanks!

Eric



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RE: [CentOS] NIS and NIS+

[Jason Pyeron]

So what is the proper way to ensure root and others password (hashes) are
not sent over the lan?

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-   -
- Jason Pyeron  PD Inc. http://www.pdinc.us -
- Sr. Consultant10 West 24th Street #100-
- +1 (443) 269-1555 x333Baltimore, Maryland 21218   -
-   -
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

This message is for the designated recipient only and may contain
privileged, proprietary, or otherwise private information. If you
have received it in error, purge the message from your system and
notify the sender immediately.  Any other use of the email by you
is prohibited. 

 

> -Original Message-
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of James Pearson
> Sent: Tuesday, January 22, 2008 6:49
> To: CentOS mailing list
> Subject: Re: [CentOS] NIS and NIS+
> 
> Jason Pyeron wrote:
> > How can I tell if I am using NIS+?
> > 
> > I would like the data to be encrypted on the lan.
> 
> I don't think NIS+ is 'supported' on Linux - see:
> 
> 
> 
> James Pearson
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> 

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Re: [CentOS] How to delete files with specical characters in the name?

[Garl Grigsby]

Eric B. wrote:

Hi,

I've got an odd situation here.  Somehow, I find myself with two files that 
start with the - character.

[EMAIL PROTECTED] mysql]$ ls -l
total 93348
-rw-r--r--  1 mysql mysql  9273344 Nov 13 19:03 -N=2007-11-08
-rw-r--r--  1 mysql mysql 38879232 Nov 13 19:02 --newer=2007-11-08


  

rm -- --newer=2007-11-08
rm -- -N=2007-11-08
That is rm space dash dash space then the filename.

Garl
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Re: [CentOS] NIS and NIS+

[John R Pierce]

Jason Pyeron wrote:

So what is the proper way to ensure root and others password (hashes) are
not sent over the lan?
  

kerberos


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Re: [CentOS] How can i share my WAN ip to my LAN?

[Anne Wilson]

On Tuesday 22 January 2008 14:52:19 Alain Spineux wrote:
> Of course the main idea is to avoid to have a non firewall dedicated
> linux (like centos is) configured by
> someone without to much network knowledge be in front of Internet.

I'd really recommend going for the router.  They are not very expensive and 
easier to set up than most dsl modems.  A built-in firewall comes with most, 
and better ones have easily configured port-forwarding if/when you come to 
need it.  My Netgear DG634G has all that and wireless too.  And the best 
thing is that it has a really good we-based interface (most use web-based, 
but not all are good in terms of well-explained and easy to configure).

Anne


signature.asc
Description: This is a digitally signed message part.
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Re: [CentOS] How can i share my WAN ip to my LAN?

[Guy Boisvert]

Anne Wilson wrote:

On Tuesday 22 January 2008 14:52:19 Alain Spineux wrote:

Of course the main idea is to avoid to have a non firewall dedicated
linux (like centos is) configured by
someone without to much network knowledge be in front of Internet.


I'd really recommend going for the router.  They are not very expensive and 
easier to set up than most dsl modems.  A built-in firewall comes with most, 
and better ones have easily configured port-forwarding if/when you come to 
need it.  My Netgear DG634G has all that and wireless too.  And the best 
thing is that it has a really good we-based interface (most use web-based, 
but not all are good in terms of well-explained and easy to configure).


Anne



If you want to go with this kind of router (cheap, wireless, simple), i 
would then recommend a Linksys WRT-54GL (The trailing "L" is very 
important, about 50$) and replace the stock firmware with DD-WRT (GPL). 
 DD-WRT is real nice, simple and have a lot of interesting features. 
It is less flexible than the solutions below.


You could go with OpenWRT and the same Linksys WRT-54GL if you're a 
Linux savvy.


If you have an old PC laying around, i'd then recommend pfSense.  I have 
 pfSense firewalls on some sites and it runs very very well.


If you prefer to go with SBC (Single Board Computer like a Soekris 
net45xx/net48xx or WRAP board), then you have a choice between mOnOwall 
and pfSense (and many others but those 2 are simple yet powerful).


I have a couple of SBC boxes installed at my clients' offices running 
mOnOwall (WRAP SBC Boards) and they do a very good job.  They are very 
energy efficient with small footprint.


Finally, you could go for a used Cisco Router (something like a 2600 
series) if you like Cisco like a do.  But it's not an easy solution, 
it's very command line centric and you could have a hard time decrypting 
the very large command list of IOS (and getting used to it).



Hope this helped.


Guy Boisvert
IngTegration inc.
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Re: [CentOS] How can i share my WAN ip to my LAN?

[Guy Boisvert]

Guy Boisvert wrote:

Anne Wilson wrote:

On Tuesday 22 January 2008 14:52:19 Alain Spineux wrote:

Of course the main idea is to avoid to have a non firewall dedicated
linux (like centos is) configured by
someone without to much network knowledge be in front of Internet.


I'd really recommend going for the router.  They are not very 
expensive and easier to set up than most dsl modems.  A built-in 
firewall comes with most, and better ones have easily configured 
port-forwarding if/when you come to need it.  My Netgear DG634G has 
all that and wireless too.  And the best thing is that it has a really 
good we-based interface (most use web-based, but not all are good in 
terms of well-explained and easy to configure).


Anne



If you want to go with this kind of router (cheap, wireless, simple), i 
would then recommend a Linksys WRT-54GL (The trailing "L" is very 
important, about 50$) and replace the stock firmware with DD-WRT (GPL). 
 DD-WRT is real nice, simple and have a lot of interesting features. It 
is less flexible than the solutions below.


You could go with OpenWRT and the same Linksys WRT-54GL if you're a 
Linux savvy.


If you have an old PC laying around, i'd then recommend pfSense.  I have 
 pfSense firewalls on some sites and it runs very very well.


If you prefer to go with SBC (Single Board Computer like a Soekris 
net45xx/net48xx or WRAP board), then you have a choice between mOnOwall 
and pfSense (and many others but those 2 are simple yet powerful).


I have a couple of SBC boxes installed at my clients' offices running 
mOnOwall (WRAP SBC Boards) and they do a very good job.  They are very 
energy efficient with small footprint.


Finally, you could go for a used Cisco Router (something like a 2600 
series) if you like Cisco like a do.  But it's not an easy solution, 
it's very command line centric and you could have a hard time decrypting 
the very large command list of IOS (and getting used to it).



Hope this helped.


Guy Boisvert
IngTegration inc.



Replying to mmyself, i want to add that wireless could be more 
problematic with mOnOwall and pfSense.  Those 2 are based on BSD and 
you'd have to check compatibility list vs. BSD version before buying.



Guy Boisvert
IngTegration inc.
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[CentOS] Re: How to delete files with specical characters in the name?

[Eric B.]

>> My problem is that I am trying to delete them, but can't figure out how 
>> to
>> delete these files.  Everything I try, I get the same msg:
>> [EMAIL PROTECTED] mysql]$ rm '-N=2007-11-08'
>> rm: invalid option -- N
>> Try `rm --help' for more information.
>>
>>
>> I have tried single quotes, double quotes, escaping it with a \ and still
>> get the same error.
>>
>> Any ideas / suggestions?
>>
>
> rm -- -N=2007-11-08
>
> The -- tells (most?) programs to stop processing options. This is listed 
> as
> an example in the rm man page, so you should know that, right? I mean, you
> *did* read the man page


Actually, yes - I have read the man page for rm many times before, but I 
guess I just missed / forgot that section.  To be honest, I had no idea 
that -- will tell most programs to stop processing options.

Of course, now that everyone has spelled it out for me, I went back to the 
man page and it was plainly obvious.

Thanks again!

Eric



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Re: [CentOS] Cyrus-Imapd Sieve Unable to connect to server

[Alain Reguera Delgado]

On 1/22/08, Alexander Dalloz <[EMAIL PROTECTED]> wrote:
> Alain Reguera Delgado schrieb:
> > Hi,
> >
> > Do you know if sieve implementation on cyrus-imapd package is working
> > correctly ? When trying to connect to timsieved at localhost with
> > sieveshell I'm getting the following error:
> >
> > $ sieveshell --user=al --authname=cyrus localhost
> > connecting to localhost
> > unable to connect to server at /usr/bin/sieveshell line 169
> >
> > The configuration on /etc/cyrus.conf is by defult. Port 2000 is
> > listening on all tcp interfaces. This port is not open in Iptables
> > configuration.
> >
> >
> Sure the CentOS 5 default cyrus.conf uses SASL auxprop with sasldb plugin?

Don't know :(. I haven't touch /etc/cyrus.conf. Just /etc/imapd.conf
to use auxprop. Should I modify /etc/cyrus.conf ? This is my first
experience with sieve configuration.

> > >From localhost, when trying imtest, authentication works fine ... I'm
> > using auxprop with sasldb2 here in a CentOS 5.0 box.
> >
> > Some idea ?
...
> >
> What does `sivtest' tell you?

S: "IMPLEMENTATION" "Cyrus timsieved v2.3.7-Invoca-RPM-2.3.7-1.1.el5"
S: "SIEVE" "comparator-i;ascii-numeric fileinto reject vacation
imapflags notify envelope relational regex subaddress copy"
S: "STARTTLS"
S: OK
Authentication failed. generic failure
Security strength factor: 0
C: LOGOUT
Connection closed.

> Try with non LOGIN nor PLAIN mech.

How could we do that ?

>
> Alexander
>

Thank you very much Alexander

Cheers,
al
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[CentOS] SELinux contexts for krb5

[Timothy Selivanow]

I have just migrated my Kerberos setup to a new machine (running inside
Xen) and it is complaining at startup about the file contexts not being
correct, even after running /sbin/fixfiles.  On the previous machine I'm
sure I had set SELinux to permissive and that's why it never complained.

Here are the contexts *after* running /sbin/fixfiles -R krb5-server
restore

# ls -AlZ /var/kerberos/krb5kdc/
-rw---  root root
system_u:object_r:krb5kdc_conf_t .k5.BEAV.VIRTUALXISTENZ.COM
-rw-r--r--  root root system_u:object_r:krb5kdc_conf_t kadm5.acl
-rw---  root root system_u:object_r:krb5kdc_conf_t kadm5.keytab
-rw-r--r--  root root system_u:object_r:krb5kdc_conf_t kdc.conf
-rw---  root root system_u:object_r:krb5kdc_principal_t principal
-rw---  root root system_u:object_r:krb5kdc_principal_t
principal.kadm5
-rw---  root root system_u:object_r:krb5kdc_principal_t
principal.kadm5.lock
-rw---  root root system_u:object_r:krb5kdc_principal_t principal.ok


I suspect the file permissions are slightly off and therefore it's not
correctly detecting the configuration files.  How can I find out what
the owner/group/mode of the file should be?  It seems like this would be
a simple thing, but at the moment it is escaping me...


--Tim
  
< Look!  A ladder!  Maybe it leads to heaven, or a sandwich! >
  
  \
   \   \
\ /\
( )
  .( o ).

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RE: [CentOS] How can i share my WAN ip to my LAN?

[Dennis McLeod]

I have an IPcop box setup at work. Using squidguard to keep customers from
surfing porn while they are in our waiting room. (On a completely separate
DSL connection..)

I have an Astaro Security Gateway setup at home (on a Dell p3 precision
220). Free home license, do FAR more than your typical broadband router. Not
a small learning curve, though. Wireless is through a D-link DWL-7100(I
think) access point in the attic.
I have a Linksys wrt54g (original version) with openWRT, but it's just there
for backup.

Any of the above will accomplish your goal...


 

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Alain Spineux
Sent: Tuesday, January 22, 2008 6:52 AM
To: CentOS mailing list
Subject: Re: [CentOS] How can i share my WAN ip to my LAN?

On Jan 22, 2008 3:17 PM, William L. Maltby <[EMAIL PROTECTED]> wrote:
> On Tue, 2008-01-22 at 14:49 +0100, Alain Spineux wrote:
> > On Jan 22, 2008 8:46 AM, Tolun ARDAHANLI <[EMAIL PROTECTED]>
wrote:
> > > Hi everybody...
> > >
> > > How can I share my WAN ip to my LAN? How can I do that I really 
> > > dont know...:( I am using linux long time ago but this kind I 
> > > would like to do newly...
> >
> > Buy a small router/modem, ask your ISP for suggestions.
> > This is cheap (<100$), no need to keep your computer always turned 
> > on, very easy to configure if you nead more features (port 
> > forwarding for skype, games, p2p, ), have some builtint feature 
> > (dhcp, DNS proxy). Also think about wireless ..
> > This is probably more secure, not because centos/linux is not, but 
> > because you dont know what you are doing.
> >
> > Of course this is less fun
>
> Well, I wasn't going to suggest, but since the topic of alternatives 
> is open...

:-)

Of course the main idea is to avoid to have a non firewall dedicated linux
(like centos is) configured by someone without to much network knowledge be
in front of Internet.

>
> If you have an older available computer laying around, check out IPCop
>
> http://www.ipcop.org/
>
> free, has lots of features, runs reliably, I've been on it for years, 
> as have others on this list. Biggest gripe I have is docs could be a 
> little better - they tend to not get updated to stay up with the software.
>
> >
> > Regards.
> >
> > >
> > > Can anybody help me about IP sharing in Centos?
> > >
> > > thanks alot...
> > >
> > >
> > > --
> > > Tolun ARDAHANLI
> > > Bilgisayar Muhendisi
> > > E-posta:[EMAIL PROTECTED]
> > > Icq:326600
> > >
> > > --
> > > --
> > >
> > > Tolun ARDAHANLI
> > > Computer Engineer
> > > E-mail:[EMAIL PROTECTED]
> > > Icq:326600
> > >
>
> HTH
> --
> Bill
>
>
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>



--
Alain Spineux
aspineux gmail com
May the sources be with you
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Re: [CentOS] Cyrus-Imapd Sieve Unable to connect to server

[Alexander Dalloz]

Alain Reguera Delgado schrieb:
> On 1/22/08, Alexander Dalloz <[EMAIL PROTECTED]> wrote:
>   
>> Alain Reguera Delgado schrieb:
>> 
>>> Hi,
>>>
>>> Do you know if sieve implementation on cyrus-imapd package is working
>>> correctly ? When trying to connect to timsieved at localhost with
>>> sieveshell I'm getting the following error:
>>>
>>> $ sieveshell --user=al --authname=cyrus localhost
>>> connecting to localhost
>>> unable to connect to server at /usr/bin/sieveshell line 169
>>>
>>> The configuration on /etc/cyrus.conf is by defult. Port 2000 is
>>> listening on all tcp interfaces. This port is not open in Iptables
>>> configuration.
>>>
>>>
>>>   
>> Sure the CentOS 5 default cyrus.conf uses SASL auxprop with sasldb plugin?
>> 
>
> Don't know :(. I haven't touch /etc/cyrus.conf. Just /etc/imapd.conf
> to use auxprop. Should I modify /etc/cyrus.conf ? This is my first
> experience with sieve configuration.
>   
O sorry. I meant imapd.conf when speaking about the SASL setup for
cyrus-imapd. You may post your imapd.conf.
>   
>>> >From localhost, when trying imtest, authentication works fine ... I'm
>>> using auxprop with sasldb2 here in a CentOS 5.0 box.
>>>
>>> Some idea ?
>>>   
I wonder that `imtest' succeeds and `sivtest' fails. I think it would
help if you provide an `imtest' run in verbose mode (parameter "-v").
> ...
>   
>> What does `sivtest' tell you?
>> 
>
> S: "IMPLEMENTATION" "Cyrus timsieved v2.3.7-Invoca-RPM-2.3.7-1.1.el5"
> S: "SIEVE" "comparator-i;ascii-numeric fileinto reject vacation
> imapflags notify envelope relational regex subaddress copy"
> S: "STARTTLS"
> S: OK
> Authentication failed. generic failure
> Security strength factor: 0
> C: LOGOUT
> Connection closed.
>   
Ok. The server even fails to offer authentication properly. Please run
it again in verbose mode with parameter "-v".
>   
>> Try with non LOGIN nor PLAIN mech.
>> 
>
> How could we do that ?
>   
man sivtest -> -m mech
>   
>> Alexander
>>
>> 
>
> Thank you very much Alexander
>
> Cheers,
> al
>   
You are welcome. Please be as specific about your cyrus-imapd setup as
you can be. Providing config files and some more info is recommeded. For
instance please show us `ls -al /etc/sasldb' and the output of
`sasldblistusers2'. You are aware that you will always have realmed
users? Means you won't have a user "al" but "[EMAIL PROTECTED]" (the realm is
your hostname if you don't specify a different one when running
`saslpasswd2').

Regards

Alexander


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[CentOS] machine responsiveness with centos 5.1

[Jerry Geis]

every other day I do full backups to both a second internal disk and an 
external usb disk.


I am using a fully up to date centos 5.1 AMD 64 X2 6400+ machine. with 
SATA disks.

using an NVIDIA chipset,

when I do a full rsync the responsiveness of my machine suffers. Slow on 
the internal disk and really slow on external usb.

doing "top" shows 0% idle but only 17% CPU usage by the rsync command.

I am stunned that a 6400+ machine dual core can get this sluggish when 
doing a copy to disk.

Is there something I potentially have not set right?

dmesg shows my SATA disks at UDMA133 and 1.5 Gbps.

THanks,

Jerry
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Re: [CentOS] machine responsiveness with centos 5.1

[Clint Dilks]

Jerry Geis wrote:
every other day I do full backups to both a second internal disk and 
an external usb disk.


I am using a fully up to date centos 5.1 AMD 64 X2 6400+ machine. with 
SATA disks.

using an NVIDIA chipset,

when I do a full rsync the responsiveness of my machine suffers. Slow 
on the internal disk and really slow on external usb.

doing "top" shows 0% idle but only 17% CPU usage by the rsync command.

I am stunned that a 6400+ machine dual core can get this sluggish when 
doing a copy to disk.

Is there something I potentially have not set right?

dmesg shows my SATA disks at UDMA133 and 1.5 Gbps.

THanks,

Jerry
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Hi

I would recommend you install the systat rpm and then use sar and iostat 
commands to see if you can identify where the bottleneck is occurring.


Have a nice day

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Re: [CentOS] machine responsiveness with centos 5.1

[Les Mikesell]

Jerry Geis wrote:
every other day I do full backups to both a second internal disk and an 
external usb disk.


I am using a fully up to date centos 5.1 AMD 64 X2 6400+ machine. with 
SATA disks.

using an NVIDIA chipset,

when I do a full rsync the responsiveness of my machine suffers. Slow on 
the internal disk and really slow on external usb.

doing "top" shows 0% idle but only 17% CPU usage by the rsync command.

I am stunned that a 6400+ machine dual core can get this sluggish when 
doing a copy to disk.

Is there something I potentially have not set right?

dmesg shows my SATA disks at UDMA133 and 1.5 Gbps.


Rsync works by transferring the entire directory listing, then wading 
through the whole thing, so there is a certain memory overhead per file 
in the set.  If your file list is huge you might be running out of RAM. 
 Otherwise you are just waiting for the disk heads to seek since they 
won't be where you want them for responsiveness when they are traversing 
the whole disk for comparisons.


--
  Les Mikesell
   [EMAIL PROTECTED]

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[CentOS] Internet usage monitoring

[dnk]

I was just curious what other admins were using to monitor internet
usage just a squid transparent proxy with something like sarge?

Thanks!

dnk
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Re: [CentOS] Internet usage monitoring

[Shawn Everett]

> I was just curious what other admins were using to monitor internet
> usage just a squid transparent proxy with something like sarge?
>
> Thanks!
>
> dnk

I've been using ntop with great success.

Shawn

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[CentOS] Wireless PCMCIA/PC Card for CentOS 5.1?

[Sysadmin]

Hello everyone,

 

I would really like to get wireless working on my CentOS 5.1 install. I have
a LinkSys WPC54G (I guess version 1 since no version is listed) but
everything I've read indicates that this would be a nightmare for a Linux
newbie like myself. I got as far as NDISWrapper, but right off the bat I am
getting issues with KBuild and I guess my kernel source so I can't even get
as far as compiling NDISWrapper.

 

My question is mainly: Can anyone recommend a PC Card for a laptop that will
work on CentOS without NDISWrapper? If not, is there an idiot guide for
installing NDISWrapper on Centos?

 

Thanks and best wishes,

Manuel Alvarez

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Re: [CentOS] Internet usage monitoring

[John R Pierce]

dnk wrote:

I was just curious what other admins were using to monitor internet
usage just a squid transparent proxy with something like sarge?
  



ntop for snapshot analysis

cacti/rdtool for long term traffic graphing (this replaces the venerable 
mrtg)



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RE: [CentOS] Internet usage monitoring

[Craig Van Ham]

Are you doing this for yourself or to monitor users on a network?

 

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of John R Pierce
Sent: Tuesday, January 22, 2008 7:42 PM
To: CentOS mailing list
Subject: Re: [CentOS] Internet usage monitoring

dnk wrote:
> I was just curious what other admins were using to monitor internet
> usage just a squid transparent proxy with something like sarge?
>   


ntop for snapshot analysis

cacti/rdtool for long term traffic graphing (this replaces the venerable 
mrtg)


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Re: [CentOS] Cyrus-Imapd Sieve Unable to connect to server

[Alain Reguera Delgado]

On 1/22/08, Alexander Dalloz <[EMAIL PROTECTED]> wrote:
> Alain Reguera Delgado schrieb:
> > On 1/22/08, Alexander Dalloz <[EMAIL PROTECTED]> wrote:
...
> >> Sure the CentOS 5 default cyrus.conf uses SASL auxprop with sasldb
> plugin?
> >>
> >
> > Don't know :(. I haven't touch /etc/cyrus.conf. Just /etc/imapd.conf
> > to use auxprop. Should I modify /etc/cyrus.conf ? This is my first
> > experience with sieve configuration.
> >
> O sorry. I meant imapd.conf when speaking about the SASL setup for
> cyrus-imapd. You may post your imapd.conf.

Here is the /etc/imapd.conf file.

configdirectory: /var/lib/imap
partition-default: /var/spool/imap
admins: cyrus cyrusadm
sievedir: /var/lib/imap/sieve
sendmail: /usr/sbin/sendmail
hashimapspool: true
sasl_pwcheck_method: auxprop
sasl_mech_list: PLAIN
tls_cert_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem
tls_key_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem
tls_ca_file: /etc/pki/tls/certs/ca-bundle.crt
virtdomains: yes
defaultdomain: example.com
unixhierarchysep: yes

> >
> >>> >From localhost, when trying imtest, authentication works fine ... I'm
> >>> using auxprop with sasldb2 here in a CentOS 5.0 box.
> >>>
> >>> Some idea ?
> >>>
> I wonder that `imtest' succeeds and `sivtest' fails. I think it would
> help if you provide an `imtest' run in verbose mode (parameter "-v").

Yep. See:

S: * OK [CAPABILITY IMAP4 IMAP4rev1 LITERAL+ ID STARTTLS]
orion.example.com Cyrus IMAP4 v2.3.7-Invoca-RPM-2.3.7-1.1.el5 server
ready
C: C01 CAPABILITY
S: * CAPABILITY IMAP4 IMAP4rev1 LITERAL+ ID STARTTLS ACL RIGHTS=kxte
QUOTA MAILBOX-REFERRALS NAMESPACE UIDPLUS NO_ATOMIC_RENAME UNSELECT
CHILDREN MULTIAPPEND BINARY SORT SORT=MODSEQ THREAD=ORDEREDSUBJECT
THREAD=REFERENCES ANNOTATEMORE CATENATE CONDSTORE IDLE LISTEXT
LIST-SUBSCRIBED X-NETSCAPE URLAUTH
S: C01 OK Completed
Please enter your password:
C: L01 LOGIN al {15}
S: + go ahead
C: 
S: L01 OK [CAPABILITY IMAP4 IMAP4rev1 LITERAL+ ID LOGINDISABLED ACL
RIGHTS=kxte QUOTA MAILBOX-REFERRALS NAMESPACE UIDPLUS NO_ATOMIC_RENAME
UNSELECT CHILDREN MULTIAPPEND BINARY SORT SORT=MODSEQ
THREAD=ORDEREDSUBJECT THREAD=REFERENCES ANNOTATEMORE CATENATE
CONDSTORE IDLE LISTEXT LIST-SUBSCRIBED X-NETSCAPE URLAUTH] User logged
in
Authenticated.
Security strength factor: 0
C: Q01 LOGOUT
Connection closed.

> > ...
> >
> >> What does `sivtest' tell you?
> >>
> >
> > S: "IMPLEMENTATION" "Cyrus timsieved v2.3.7-Invoca-RPM-2.3.7-1.1.el5"
> > S: "SIEVE" "comparator-i;ascii-numeric fileinto reject vacation
> > imapflags notify envelope relational regex subaddress copy"
> > S: "STARTTLS"
> > S: OK
> > Authentication failed. generic failure
> > Security strength factor: 0
> > C: LOGOUT
> > Connection closed.
> >
> Ok. The server even fails to offer authentication properly. Please run
> it again in verbose mode with parameter "-v".

Not too much difference from previous one:

S: "IMPLEMENTATION" "Cyrus timsieved v2.3.7-Invoca-RPM-2.3.7-1.1.el5"
S: "SIEVE" "comparator-i;ascii-numeric fileinto reject vacation
imapflags notify envelope relational regex subaddress copy"
S: "STARTTLS"
S: OK
Authentication failed. generic failure
Security strength factor: 0
C: LOGOUT
Connection closed.

> >
> >> Try with non LOGIN nor PLAIN mech.
> >>
> >
> > How could we do that ?
> >
> man sivtest -> -m mech

Yep, but which method should we use after -m ... auxprop ?

> >
> >> Alexander
> >>
> >>
> >
> > Thank you very much Alexander
> >
> >
...
> You are welcome. Please be as specific about your cyrus-imapd setup as
> you can be. Providing config files and some more info is recommeded. For
> instance please show us `ls -al /etc/sasldb'

-r--r- 1 cyrus mail 12288 Jan 22 00:43 /etc/sasldb2

> and the output of
> `sasldblistusers2'.

[EMAIL PROTECTED]: userPassword

You are aware that you will always have realmed
> users? Means you won't have a user "al" but "[EMAIL PROTECTED]" (the realm is
> your hostname if you don't specify a different one when running
> `saslpasswd2').

Yes, it is nice to remember that. This was one of the main reasons of
using auxprop. When this small mail server was configured,at the
beginning, this configuration used two virtual domains (i.e,
example-1.com, example-2.com) plus default one, example.com. With
this, I was able to set passwords to [EMAIL PROTECTED] and
[EMAIL PROTECTED] and [EMAIL PROTECTED] independently as completely
different users.

Correct me if it is wrong, please.

At this moment all virtual domain accounts doesn't exist.

>
> Alexander
>

Cheers,
al.
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Re: [CentOS] Internet usage monitoring

[jarmo]

John R Pierce kirjoitti viestissään (lähetysaika keskiviikko, 23. tammikuuta 
2008):
> dnk wrote:
> > I was just curious what other admins were using to monitor internet
> > usage just a squid transparent proxy with something like sarge?
>
> ntop for snapshot analysis
>
> cacti/rdtool for long term traffic graphing (this replaces the venerable
> mrtg)

How about webalizer?
http://www.mrunix.net/webalizer/

Jarmo
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Re: [CentOS] Internet usage monitoring

[John R Pierce]

jarmo wrote:

How about webalizer?
http://www.mrunix.net/webalizer/
  


thats for analyzing a webserver's logs. poster dnk wanted to monitor 
his internet usage, which I assume is router traffic.

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Re: [CentOS] Internet usage monitoring

[Matt Shields]

On Jan 22, 2008 11:26 PM, John R Pierce <[EMAIL PROTECTED]> wrote:
> jarmo wrote:
> > How about webalizer?
> > http://www.mrunix.net/webalizer/
> >
>
> thats for analyzing a webserver's logs. poster dnk wanted to monitor
> his internet usage, which I assume is router traffic.
>

Yes, but you can also use it to analyzer squid logs.  So if you're
using Squid proxy, then you can charge on your internet usage.


-- 
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Re: [CentOS] Internet usage monitoring

[John R Pierce]

Matt Shields wrote:

Yes, but you can also use it to analyzer squid logs.  So if you're
using Squid proxy, then you can charge on your internet usage.
  


that only tracks proxied web traffic, which isn't necessarily all 
internet usage.


yes, if you want to analyze WEB usage specifically, there ya go.

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