about nsca
Daniel Szortyka
sekuela at gmail.com
Mon Jun 20 14:48:58 CEST 2005
Hi Roberto,
Thanks for your help, ok!?
When I execute a "nmap -sT localhost -p 5667"... return this:
PORT STATE SERVICE
5667/tcp open unknown
Nmap run completed -- 1 IP address (1 host up) scanned in 0.147 seconds
When I execute a "netstat -nat"... return this:
tcp 0 0 0.0.0.0:5667 0.0.0.0:*
LISTEN
and when I execute a "nmap -v localhost"... dont return nothing
related to port 5667.
in the /var/log/messages when I try to telnet from my machine to nsca
server, return this log:
Jun 20 09:58:04 pernalonga nsca[26684]: Host 192.168.0.171 is not
allowed to talk to us!
Jun 20 09:58:46 pernalonga nsca[26686]: Error: Network server
getpeername() failure (107: Transport endpoint is not connected)
Stay more clear my problem now? :(
Thanks,
I'm trying to modify some params, if return a positive result I put here!!! :)
Daniel
On 6/20/05, Balestra, Roberto <Roberto.Balestra at getronics.com> wrote:
> Hi,
> I don't understand your problem. If you run 'netstat -nat' you should see nsca port open.
> If you run 'nmap -sT localhost -p 5667' you sould see nsca port open.
> If you use only 'nsca localhost' only a few set of port (well-known) are scanning (use nmap -v localhost to see how much port are scanning).
> I hope it might be usefull.
> bye
> Roberto
>
> > -----Original Message-----
> > From: nagios-users-admin at lists.sourceforge.net
> > [mailto:nagios-users-admin at lists.sourceforge.net]On Behalf Of Daniel
> > Szortyka
> > Sent: lunedì 20 giugno 2005 14.26
> > To: nagios-users at lists.sourceforge.net
> > Subject: Re: [Nagios-users] about nsca
> >
> >
> > Hi,
> >
> > Sorry, but the service starts sucessfully but I still don't seeing the
> > service when I execute a nmap localhost....
> >
> > here is my nsca.conf in /etc/nagios/
> >
> > server_port=5667
> > server_address=192.168.10.2
> > allowed_hosts=127.0.0.1 192.168.10.3 192.168.0.171
> > nsca_user=nagios
> > nsca_group=nagios
> > debug=0
> > command_file=/usr/local/nagios/var/rw/nagios.cmd
> > alternate_dump_file=/var/spool/nagios/nsca.dump
> > aggregate_writes=0
> > append_to_file=0
> > max_packet_age=30
> > password=Supp0rt1t
> > decryption_method=2
> >
> > Some idea about the problem?
> >
> > Thanks!
> >
> > Daniel
> >
> > On 6/20/05, Balestra, Roberto <Roberto.Balestra at getronics.com> wrote:
> > > Hi,
> > > change 'disable = yes' to 'disable = no' and restart xinetd
> > > Bye
> > > Roberto
> > >
> > > > -----Original Message-----
> > > > From: nagios-users-admin at lists.sourceforge.net
> > > > [mailto:nagios-users-admin at lists.sourceforge.net]On
> > Behalf Of Daniel
> > > > Szortyka
> > > > Sent: lunedì 20 giugno 2005 13.59
> > > > To: nagios-users at lists.sourceforge.net
> > > > Subject: [Nagios-users] about nsca
> > > >
> > > >
> > > > Hello folks,
> > > >
> > > > I'm trying to execute a nsca daemon over a Fedora Core 3 with
> > > > Nagios 2.0b2
> > > >
> > > > The service start with sucessfully....
> > > >
> > > > my /etc/services:
> > > > nsca 5667/tcp # NSCA
> > > >
> > > > my xinetd.d/nsca :
> > > >
> > > > service nsca
> > > > {
> > > > flags = REUSE
> > > > type = UNLISTED
> > > > port = 5667
> > > > socket_type = stream
> > > > wait = no
> > > > user = nagios
> > > > group = nagios
> > > > server = /usr/sbin/nsca
> > > > server_args = -c /etc/nagios/nsca.cfg --inetd
> > > > log_on_failure += USERID
> > > > disable = yes
> > > > only_from = 192.168.10.0
> > > > }
> > > >
> > > > BUT, when I execute "nmap localhost" I can't see my 5667
> > port opened
> > > > or I cant telnet the port from my machine to my nsca server...
> > > > somebody already passed by this problem?
> > > >
> > > > Thanks for all...
> > > >
> > > > Daniel Szortyka
> > > > Brasil - Rio Grande do Sul - Porto Alegre
> > > >
> > > >
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