Re: aide, apt-get and remote management...

2003-12-11 Thread Peter Solodov
On 11 Dec 2003, DI Peter Burgstaller wrote:
 Hi there,

 I'm trying to use aide now as well .. but with the default debian
 config .. it produces every day massive changes .. especially to the
 /var/log/* files due to logrotate.

 Any reasonable settings that account for that?

Modify AIDE's config to suit your needs.  Here's what works for me:

  # check user, group and permissions
  /var/log u+g+p
  # expect files to grow
  /var/log/.* 
  # permissions, user, group, number of links, and growing size for
  # syslog logs
  /var/log/syslog/.* p+u+g+n+S
  # don't check any of the following log directories
  =/var/log/(sysstat|setuid|apache|exim|ksymoops) R

And I don't use Debian package, I've compiled AIDE myself.  The config
files I'm using probably have very little in common with what Debian
supplies.

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada


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Re: aide, apt-get and remote management...

2003-12-11 Thread Peter Solodov
On 11 Dec 2003, Douglas F. Calvert wrote:
 When I do the files are obviously different in the aide database and
 I wondering if anyone has come up with a way to deal with these
 differences.

Do you mean that new signatures don't match the ones in database?  In
this case you review changes and if you're satisfied they are
expected, just replace old database with new one.  You need to keep
database up to date.  My AIDE reports are usually pretty short unless
something big happens, like new packages, or reboot.

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada


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To UNSUBSCRIBE, email to [EMAIL PROTECTED]
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Re: aide, apt-get and remote management...

2003-12-11 Thread Peter Solodov
On 11 Dec 2003, DI Peter Burgstaller wrote:
 Hi there,

 I'm trying to use aide now as well .. but with the default debian
 config .. it produces every day massive changes .. especially to the
 /var/log/* files due to logrotate.

 Any reasonable settings that account for that?

Modify AIDE's config to suit your needs.  Here's what works for me:

  # check user, group and permissions
  /var/log u+g+p
  # expect files to grow
  /var/log/.* 
  # permissions, user, group, number of links, and growing size for
  # syslog logs
  /var/log/syslog/.* p+u+g+n+S
  # don't check any of the following log directories
  =/var/log/(sysstat|setuid|apache|exim|ksymoops) R

And I don't use Debian package, I've compiled AIDE myself.  The config
files I'm using probably have very little in common with what Debian
supplies.

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada



Re: aide, apt-get and remote management...

2003-12-11 Thread Peter Solodov
On 11 Dec 2003, Douglas F. Calvert wrote:
 When I do the files are obviously different in the aide database and
 I wondering if anyone has come up with a way to deal with these
 differences.

Do you mean that new signatures don't match the ones in database?  In
this case you review changes and if you're satisfied they are
expected, just replace old database with new one.  You need to keep
database up to date.  My AIDE reports are usually pretty short unless
something big happens, like new packages, or reboot.

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada



Re: aide, apt-get and remote management...

2003-12-10 Thread Peter Solodov
On 10 Dec 2003, Douglas F. Calvert wrote:
 With all the recent discussions about debsigs and file integrity I
 have been trying to figure out the best way to deal with apt-get
 uprgades on remote machines with aide running. Does anyone have a
 good system for the management of the aide database and system
 upgrades? Or just any good aide tips would be nice as well.

Here's how I do that.  I have a tightly secured well-protected
machine.  It holds file integrity databases.  Every night it runs AIDE
on a bunch of remote machines (AIDE binary is uploaded, then
signatures are collected and output is shipped back to the secure
machine).  AIDE reports are generated on the machine that initiated
the check.  Nothing on a remote machine indicates signatures are
collected.

That's the file integrity part.  As for upgrades and updates, I never
install anything automatically, but I have a cron job which checks if
updates are available.  And if there are, I would log on to a machine
and install new packages myself.

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]



Re: aide, apt-get and remote management...

2003-12-10 Thread Peter Solodov
On 10 Dec 2003, Douglas F. Calvert wrote:
 With all the recent discussions about debsigs and file integrity I
 have been trying to figure out the best way to deal with apt-get
 uprgades on remote machines with aide running. Does anyone have a
 good system for the management of the aide database and system
 upgrades? Or just any good aide tips would be nice as well.

Here's how I do that.  I have a tightly secured well-protected
machine.  It holds file integrity databases.  Every night it runs AIDE
on a bunch of remote machines (AIDE binary is uploaded, then
signatures are collected and output is shipped back to the secure
machine).  AIDE reports are generated on the machine that initiated
the check.  Nothing on a remote machine indicates signatures are
collected.

That's the file integrity part.  As for upgrades and updates, I never
install anything automatically, but I have a cron job which checks if
updates are available.  And if there are, I would log on to a machine
and install new packages myself.

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada



Re: ssl on debian

2003-07-03 Thread Peter Solodov
On Thu, 3 Jul 2003, [EMAIL PROTECTED] wrote:
 i have installed openssl latest source, and everything installed
 fine, but when i open a program that requires ssl it tells me ssl
 not installed ??
 
 I can type openssl at the prompt and can use that fine, so what i'am
 i missing,

You installed it from source, right?  You need to make sure other
programs know where OpenSSL's libraries are.  Make sure line with path
to OpenSSL libraries is on /etc/ld.so.conf.  Then run ldconfig as
root.

But if you installed OpenSSL from latest source, you might encounter
another problem.  Packages were compiled against the packaged version
and hence there's a change they won't work with the newest one.  Be
careful about that.

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada



Re: Advice Needed On Recent Rootings

2003-05-29 Thread Peter Solodov
On Thu, 29 May 2003, Jayson Vantuyl wrote:
 On Wed, May 28, 2003 at 02:06:21PM +0200, Olaf Dietsche wrote:
 Just curious, how do you su to root, if root's password is
 disabled?  Do you have a modified su replacement?

 One of the few really nice things to come out of RedHat is PAM.

It's probably a good idea to mention that PAM came out of Sun :-)

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada



Re: ssh + expired password

2003-04-19 Thread Peter Solodov
That's not the first time!  When posting to this list, please post in
English since this is the language of majority of subscribers.
Questions in Russian must go to debian-russian list!

- Peter

-- 
Peter Solodov| Concordia University 
http://alcor.concordia.ca/~peter | Montreal, QC, Canada