Re: Why is portmap installed by default?

2006-08-30 Thread Michelle Konzack
Am 2006-08-25 10:16:17, schrieb Dominic Hargreaves:

 How are you doing your installs?
 
 The sarge installer, even if you deselect all tasks, installs all
 Priority: standard (and above) packages. This includes portmap.

I have only a 180 MByte installation after using the Netinstall-CD
and had problems get a connection to my ${HOME} which is on NFS.

Since all other packages are there...

 Doubtless you could use expert mode in the install to avoid this, but
 that should hardly be necesary. It certainly seems to be like portmap
 should be made Priority: optional.

Maybe.  Currently it is standard.

 As others, along with nfs-common and lpr, removing it is one of the
 first things I do for a new install.

You are using the predefined tasks?
Never had autoinstalled nfs-common and lpr...

I install a realy selected Workststion or
Server by hand or a selfmade META package.

Greetings
Michelle Konzack
Systemadministrator
Tamay Dogan Network
Debian GNU/Linux Consultant


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Re: Why is portmap installed by default?

2006-08-29 Thread Goswin von Brederlow
Izak Burger [EMAIL PROTECTED] writes:

 On 8/26/06, Michelle Konzack [EMAIL PROTECTED] wrote:
 Never had autoinstalled nfs-common and lpr...

 Those are definitly installed by default, at least in stable, or it
 was installed the last time I installed stable.  IIRC so is
 nfs-kernel-server, although it is disabled by default since
 /etc/exports is empty.  Like the previous poster, those are among the
 first to go on new installations.

 If you inspect /usr/lib/debootstrap/scripts/sarge you will find that
 it does not include any of these packages, so those are definitely
 installed later by some other part of the installation.  Since I tend
 to do more installations using debootstrap, I don't find this much of
 a problem anymore.

The D-I installs all standard packages:

Package: nfs-common
Priority: standard

Package: lpr
Priority: standard

But not all packages are included on the netinst CD. When you have a
mirror configured with the netinst image it will pull in the missing
packages from there. Without a mirror it won't install them.

That is probably the case for those two.

MfG
Goswin


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Re: Why is portmap installed by default?

2006-08-28 Thread Michelle Konzack
Am 2006-08-25 10:16:17, schrieb Dominic Hargreaves:

 How are you doing your installs?
 
 The sarge installer, even if you deselect all tasks, installs all
 Priority: standard (and above) packages. This includes portmap.

I have only a 180 MByte installation after using the Netinstall-CD
and had problems get a connection to my ${HOME} which is on NFS.

Since all other packages are there...

 Doubtless you could use expert mode in the install to avoid this, but
 that should hardly be necesary. It certainly seems to be like portmap
 should be made Priority: optional.

Maybe.  Currently it is standard.

 As others, along with nfs-common and lpr, removing it is one of the
 first things I do for a new install.

You are using the predefined tasks?
Never had autoinstalled nfs-common and lpr...

I install a realy selected Workststion or
Server by hand or a selfmade META package.

Greetings
Michelle Konzack
Systemadministrator
Tamay Dogan Network
Debian GNU/Linux Consultant


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Michelle Konzack   Apt. 917  ICQ #328449886
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Re: Why is portmap installed by default?

2006-08-28 Thread Izak Burger

On 8/26/06, Michelle Konzack [EMAIL PROTECTED] wrote:

Never had autoinstalled nfs-common and lpr...


Those are definitly installed by default, at least in stable, or it
was installed the last time I installed stable.  IIRC so is
nfs-kernel-server, although it is disabled by default since
/etc/exports is empty.  Like the previous poster, those are among the
first to go on new installations.

If you inspect /usr/lib/debootstrap/scripts/sarge you will find that
it does not include any of these packages, so those are definitely
installed later by some other part of the installation.  Since I tend
to do more installations using debootstrap, I don't find this much of
a problem anymore.


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Re: Why is portmap installed by default?

2006-08-25 Thread George Danchev
On Thursday 24 August 2006 22:14, kevin bailey wrote:
 Michelle Konzack wrote:
  Am 2006-08-20 14:49:53, schrieb kevin bailey:
  Why is portmap installed by default on a vanilla basic Debian Sarge
  install?
 
  Sorry, but portmap is NOT installed...
 
  This was changed from Woody-Sarge and I was surprised too,
  that I had to install portmap my own
 
  As far as I can see this is mainly used by by NFS and NIS - so if we're
  not using either of these then why should it be installed.
 
  It is not - and IF it is there, it was installed as Dependency.
 
  Greetings
  Michelle Konzack
  Systemadministrator
  Tamay Dogan Network
  Debian GNU/Linux Consultant

 Hmmm...

 I don't think I installed anything which needs to have portmap - certainly
 not NFS or NIS.

If you have fam installed it will pull portmap since currently fam depends on 
it.

 Anyway, I'll check after the next vanilla install.

You can check which packages depend on specific package by:
'apt-rdepends -r package'

Or use dot from the graphviz package to plot a dependency graph ;-)
apt-rdepends -r -d $1 | \
dot -Gsize=256,256 -Tgif -Nfontsize=16 \
-o rdepends.$1.gif

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fingerprint 1AE7 7C66 0A26 5BFF DF22 5D55 1C57 0C89 0E4B D0AB 


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Re: Why is portmap installed by default?

2006-08-25 Thread Dominic Hargreaves
On Thu, Aug 24, 2006 at 01:59:41PM +0200, Michelle Konzack wrote:
 Am 2006-08-20 14:49:53, schrieb kevin bailey:
  Why is portmap installed by default on a vanilla basic Debian Sarge install?
 
 Sorry, but portmap is NOT installed...
 
 This was changed from Woody-Sarge and I was surprised too,
 that I had to install portmap my own
 
  As far as I can see this is mainly used by by NFS and NIS - so if we're not
  using either of these then why should it be installed.
 
 It is not - and IF it is there, it was installed as Dependency.

How are you doing your installs?

The sarge installer, even if you deselect all tasks, installs all
Priority: standard (and above) packages. This includes portmap.

Doubtless you could use expert mode in the install to avoid this, but
that should hardly be necesary. It certainly seems to be like portmap
should be made Priority: optional.

As others, along with nfs-common and lpr, removing it is one of the
first things I do for a new install.

Cheers,

Dominic.

-- 
Dominic Hargreaves | http://www.larted.org.uk/~dom/
PGP key 5178E2A5 from the.earth.li (keyserver,web,email)


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Re: Why is portmap installed by default?

2006-08-25 Thread Felipe Figueiredo
On Thursday 24 August 2006 16:14, kevin bailey wrote:
 Michelle Konzack wrote:
  Am 2006-08-20 14:49:53, schrieb kevin bailey:
  Why is portmap installed by default on a vanilla basic Debian Sarge
  install?
 
  Sorry, but portmap is NOT installed...
 
  This was changed from Woody-Sarge and I was surprised too,
  that I had to install portmap my own
 
  As far as I can see this is mainly used by by NFS and NIS - so if we're
  not using either of these then why should it be installed.
 
  It is not - and IF it is there, it was installed as Dependency.
 
  Greetings
  Michelle Konzack
  Systemadministrator
  Tamay Dogan Network
  Debian GNU/Linux Consultant

 Hmmm...

 I don't think I installed anything which needs to have portmap - certainly
 not NFS or NIS.

 Anyway, I'll check after the next vanilla install.

Install one of the harden meta-package (-client and/or -server). It will 
conflict with some dangerous packages, including portmap. This way, you can 
also assure portmap isn't installed thereafter (say, if you install 
something, that suggests/recomends fam).


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Re: Why is portmap installed by default?

2006-08-24 Thread Michelle Konzack
Am 2006-08-20 14:49:53, schrieb kevin bailey:
 Why is portmap installed by default on a vanilla basic Debian Sarge install?

Sorry, but portmap is NOT installed...

This was changed from Woody-Sarge and I was surprised too,
that I had to install portmap my own

 As far as I can see this is mainly used by by NFS and NIS - so if we're not
 using either of these then why should it be installed.

It is not - and IF it is there, it was installed as Dependency.

Greetings
Michelle Konzack
Systemadministrator
Tamay Dogan Network
Debian GNU/Linux Consultant


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Michelle Konzack   Apt. 917  ICQ #328449886
   50, rue de Soultz MSM LinuxMichi
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Re: Why is portmap installed by default?

2006-08-24 Thread kevin bailey
Michelle Konzack wrote:

 Am 2006-08-20 14:49:53, schrieb kevin bailey:
 Why is portmap installed by default on a vanilla basic Debian Sarge
 install?
 
 Sorry, but portmap is NOT installed...
 
 This was changed from Woody-Sarge and I was surprised too,
 that I had to install portmap my own
 
 As far as I can see this is mainly used by by NFS and NIS - so if we're
 not using either of these then why should it be installed.
 
 It is not - and IF it is there, it was installed as Dependency.
 
 Greetings
 Michelle Konzack
 Systemadministrator
 Tamay Dogan Network
 Debian GNU/Linux Consultant
 
 


Hmmm...  

I don't think I installed anything which needs to have portmap - certainly
not NFS or NIS.

Anyway, I'll check after the next vanilla install.

Cheers,

Kevin


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Re: Why is portmap installed by default?

2006-08-21 Thread Izak Burger

On 8/20/06, kevin bailey [EMAIL PROTECTED] wrote:

I'm sure it's been included in to the default setup for a reason - but I
will be removing it on most servers.


I always remove it after the installation (about the same time when I
get rid of nvi and install vim).  I see no point for it to be
installed by default.

But I suppose this thread is moving out of the security domain and
perhaps more to devel domain.

Cheers,
Izak


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Why is portmap installed by default?

2006-08-20 Thread kevin bailey
Why is portmap installed by default on a vanilla basic Debian Sarge install?

As far as I can see this is mainly used by by NFS and NIS - so if we're not
using either of these then why should it be installed.

I'm asking mainly because chkrootkit is reporting what seems like a false
positive due to an open RPC port - and this seems to be a well known false
positive.

Kev


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Re: Why is portmap installed by default?

2006-08-20 Thread Mike Hommey
On Sun, Aug 20, 2006 at 02:49:53PM +0100, kevin bailey [EMAIL PROTECTED] 
wrote:
 Why is portmap installed by default on a vanilla basic Debian Sarge install?
 
 As far as I can see this is mainly used by by NFS and NIS - so if we're not
 using either of these then why should it be installed.

Probably because of fam, which uses it.

Mike


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Re: Why is portmap installed by default?

2006-08-20 Thread Jim Popovitch
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

kevin bailey wrote:
 Why is portmap installed by default on a vanilla basic Debian Sarge install?

Because someone thinks that *every* Debian uses NFS.  Granted, it's not
worth going back to change Sarge's installer, however if Sid or Etch
have this same anomaly..

- -Jim P.


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Re: Why is portmap installed by default?

2006-08-20 Thread kevin bailey
Mike Hommey wrote:

 On Sun, Aug 20, 2006 at 02:49:53PM +0100, kevin bailey
 [EMAIL PROTECTED] wrote:
 Why is portmap installed by default on a vanilla basic Debian Sarge
 install?
 
 As far as I can see this is mainly used by by NFS and NIS - so if we're
 not using either of these then why should it be installed.
 
 Probably because of fam, which uses it.
 
 Mike
 
 

H

Fam can be used by NFS.  I also think fam is used by some GUI/X file
managers.

As far as I can see it should be ok to remove portmap from an installation
which does not have X installed or uses NFS or NIS.

I'm sure it's been included in to the default setup for a reason - but I
will be removing it on most servers.

Kevin


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Re: Why is portmap installed by default?

2006-08-20 Thread Russ Allbery
Mike Hommey [EMAIL PROTECTED] writes:
 kevin bailey [EMAIL PROTECTED] wrote:

 Why is portmap installed by default on a vanilla basic Debian Sarge install?
 
 As far as I can see this is mainly used by by NFS and NIS - so if we're not
 using either of these then why should it be installed.

 Probably because of fam, which uses it.

One of the many, many reasons to install gamin instead.

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Re: Why is portmap installed by default?

2006-08-20 Thread Jose Marrero

You can also edit /etc/default/portmap to bind portmap to listen to
localhost only (127.0.0.1).

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