Hmm, what makes me think Apache is not? If I have an empty
/etc/hosts.allow file, and one line in /etc/hosts.deny that
reads (ALL: ALL), and I can still hit the server (web).

I am beginning to think that it has to do with the services
being compiled with tcpwrapper 'support'. I am also begining
to think differant distributions may do it differantly.
Therefore, I respectfully disagree, I do not believe tcpwrappers
affects all tcp services.

v/r
Mike

On Thu, Oct 10, 2002 at 11:40:28PM -0400, George Toft wrote:
 What makes you think Apache is not?  Whe I was at the .com in LA, we had
 a script that analyzed Apache log files, and dropped the abuser's IP
 netowrk into /etc/host.deny for 48 hours.  That locked him (and a chunk
 of his ISP) out so he couldn't redial and continue the attack.
 
 I know for a fact that SNMP is under tpc wrapper control - that was one
 of the biggest bitches to solve.
 
 SSH is also controlled by TCP wrappers - I use it as redundancy in case
 I make stupid typos and open SSH to my $EXTIF instead of my $INTIF.  I
 did this, and I discovered it through looking at my logs.
 
 What I discovered two weeks ago about OpenLDAP was that LOCAL is not the
 same as 127.0.0.1.  To every other service I have used in the last 6
 years it was, but noooo - not OpenLDAP.
 
 Anyway, it's called TCP wrappers, not inet wrappers, because it affects
 all TCP services.  My hosts.allow file looks like this:
 	ALL: LOCAL, 127.0.0.1, 192.168.55.
 which supports my LDAP, MySQL, Apache and DNS servers.  The 192.196.55
 LAN is another interface that needs DNS and HTTP services.
 
 George
 
 
 Mike Starke wrote:
 > 
 > Years ago, I seem to recall that the only services
 > under control of hosts.allow & hosts.deny were those
 > under inetd (/etc/inetd.conf).
 > 
 > I just spent the past hour trying to figure out why I couldn't
 > connect to my new ldap server from a remote site; come to find
 > out all I needed was a simple entry in /etc/hosts.allow Being that
 > slapd runs as a deamon, I stared at my slapd.conf file and couldn't
 > find any reason why a connection was denied.
 > 
 > Simple question: How does one know when a service is under
 > tcpwrappers? Apache & Bind are not, what should have made
 > me think slapd was?
 > 
 > v/r
 > Mike
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