Re: Open Ports
On 17.10.2002 11:59 Uhr, "Cristi Banciu" <[EMAIL PROTECTED]> wrote: > On Thu, 2002-10-17 at 11:53, Zeno Davatz wrote: >> On 17.10.2002 10:56 Uhr, "Cristi Banciu" <[EMAIL PROTECTED]> >> wrote: >> >>> try lsof -i | grep 56851 >>> it could help u see what application is listening on that port >> Thanks for your help. I get: >> >> ywesee@debian:/etc/tinydns/root> sudo lsof -i | grep 56851 >> Password: >> httpd 2495 root3u IPv4 630910 TCP >> debian:56851->dclient217-162-108-106.hispeed.ch:15782 (CLOSE_WAIT) >> httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) > I think this line is what U are interested in: > It is something like that: > COMMANDPID USER FD TYPE DEVICE SIZE NODE NAME > httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) > so it seems U have a httpd listening on that port Yes - I think you are right. So that is nothing bad? Obviously Ruby needs to open that port if it wants to communicate with Apache. Thanks for your help. Zeno -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Open Ports
On Thu, 2002-10-17 at 13:13, Zeno Davatz wrote: > Yes - I think you are right. So that is nothing bad? Obviously Ruby needs to > open that port if it wants to communicate with Apache. I don't know i something is bad or good on your machine. Only u should know what apps are running on your machine and why :)
Re: Open Ports
On 17.10.2002 11:59 Uhr, "Cristi Banciu" <[EMAIL PROTECTED]> wrote: > On Thu, 2002-10-17 at 11:53, Zeno Davatz wrote: >> On 17.10.2002 10:56 Uhr, "Cristi Banciu" <[EMAIL PROTECTED]> >> wrote: >> >>> try lsof -i | grep 56851 >>> it could help u see what application is listening on that port >> Thanks for your help. I get: >> >> [EMAIL PROTECTED]:/etc/tinydns/root> sudo lsof -i | grep 56851 >> Password: >> httpd 2495 root3u IPv4 630910 TCP >> debian:56851->dclient217-162-108-106.hispeed.ch:15782 (CLOSE_WAIT) >> httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) > I think this line is what U are interested in: > It is something like that: > COMMANDPID USER FD TYPE DEVICE SIZE NODE NAME > httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) > so it seems U have a httpd listening on that port Yes - I think you are right. So that is nothing bad? Obviously Ruby needs to open that port if it wants to communicate with Apache. Thanks for your help. Zeno
Re: Open Ports
> > I got two open Ports on my Debian-Server and I do not know what > they are > > standing for: > > > > Open Port: 56851 > > Open Port: 57216 > try lsof -i | grep 56851 > it could help u see what application is listening on that port also "netstat -anp" as root will tell you what process is using/claiming that port. Greetings, Ivo van Dongen
Re: Open Ports
On Thu, 2002-10-17 at 11:53, Zeno Davatz wrote: > On 17.10.2002 10:56 Uhr, "Cristi Banciu" <[EMAIL PROTECTED]> > wrote: > > > try lsof -i | grep 56851 > > it could help u see what application is listening on that port > Thanks for your help. I get: > > [EMAIL PROTECTED]:/etc/tinydns/root> sudo lsof -i | grep 56851 > Password: > httpd 2495 root3u IPv4 630910 TCP > debian:56851->dclient217-162-108-106.hispeed.ch:15782 (CLOSE_WAIT) > httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) I think this line is what U are interested in: It is something like that: COMMANDPID USER FD TYPE DEVICE SIZE NODE NAME httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) so it seems U have a httpd listening on that port correct me if I am wrong
Re: Open Ports
On 17.10.2002 10:56 Uhr, "Cristi Banciu" <[EMAIL PROTECTED]> wrote: > try lsof -i | grep 56851 > it could help u see what application is listening on that port Thanks for your help. I get: [EMAIL PROTECTED]:/etc/tinydns/root> sudo lsof -i | grep 56851 Password: httpd 2495 root3u IPv4 630910 TCP debian:56851->dclient217-162-108-106.hispeed.ch:15782 (CLOSE_WAIT) httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) httpd 2495 root5u IPv4 631132 TCP debian:56851->dclient217-162-108-106.hispeed.ch:21583 (CLOSE_WAIT) httpd 2495 root6u IPv4 630779 TCP debian:56851->debian:56860 (CLOSE_WAIT) [EMAIL PROTECTED]:/etc/tinydns/root> sudo lsof -i | grep 57216 httpd 2492 root4u IPv4 632709 TCP *:57216 (LISTEN) httpd 2492 root5u IPv4 632876 TCP debian:57216->dclient217-162-108-106.hispeed.ch:21948 (CLOSE_WAIT) httpd 2492 root6u IPv4 632804 TCP debian:57216->debian:57247 (CLOSE_WAIT) httpd 2492 root8u IPv4 632834 TCP debian:57216->debian:57257 (CLOSE_WAIT) httpd 2492 root 10u IPv4 632837 TCP debian:57216->debian:57258 (CLOSE_WAIT) httpd 2492 root 12u IPv4 632840 TCP debian:57216->debian:57259 (CLOSE_WAIT) httpd 2492 root 22u IPv4 632849 TCP debian:57216->debian:57262 (CLOSE_WAIT) -... But do not quite understand what this means. Thanks your help. Zeno
Re: Open Ports
On Thu, 2002-10-17 at 13:13, Zeno Davatz wrote: > Yes - I think you are right. So that is nothing bad? Obviously Ruby needs to > open that port if it wants to communicate with Apache. I don't know i something is bad or good on your machine. Only u should know what apps are running on your machine and why :) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Open Ports
On Thu, 2002-10-17 at 11:30, Zeno Davatz wrote: > Hi > > I got two open Ports on my Debian-Server and I do not know what they are > standing for: > > Open Port: 56851 > Open Port: 57216 try lsof -i | grep 56851 it could help u see what application is listening on that port
Re: Open Ports
> > I got two open Ports on my Debian-Server and I do not know what > they are > > standing for: > > > > Open Port: 56851 > > Open Port: 57216 > try lsof -i | grep 56851 > it could help u see what application is listening on that port also "netstat -anp" as root will tell you what process is using/claiming that port. Greetings, Ivo van Dongen -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Open Ports
On Thu, 2002-10-17 at 11:53, Zeno Davatz wrote: > On 17.10.2002 10:56 Uhr, "Cristi Banciu" <[EMAIL PROTECTED]> > wrote: > > > try lsof -i | grep 56851 > > it could help u see what application is listening on that port > Thanks for your help. I get: > > ywesee@debian:/etc/tinydns/root> sudo lsof -i | grep 56851 > Password: > httpd 2495 root3u IPv4 630910 TCP > debian:56851->dclient217-162-108-106.hispeed.ch:15782 (CLOSE_WAIT) > httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) I think this line is what U are interested in: It is something like that: COMMANDPID USER FD TYPE DEVICE SIZE NODE NAME httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) so it seems U have a httpd listening on that port correct me if I am wrong -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Open Ports
On 17.10.2002 10:56 Uhr, "Cristi Banciu" <[EMAIL PROTECTED]> wrote: > try lsof -i | grep 56851 > it could help u see what application is listening on that port Thanks for your help. I get: ywesee@debian:/etc/tinydns/root> sudo lsof -i | grep 56851 Password: httpd 2495 root3u IPv4 630910 TCP debian:56851->dclient217-162-108-106.hispeed.ch:15782 (CLOSE_WAIT) httpd 2495 root4u IPv4 630750 TCP *:56851 (LISTEN) httpd 2495 root5u IPv4 631132 TCP debian:56851->dclient217-162-108-106.hispeed.ch:21583 (CLOSE_WAIT) httpd 2495 root6u IPv4 630779 TCP debian:56851->debian:56860 (CLOSE_WAIT) ywesee@debian:/etc/tinydns/root> sudo lsof -i | grep 57216 httpd 2492 root4u IPv4 632709 TCP *:57216 (LISTEN) httpd 2492 root5u IPv4 632876 TCP debian:57216->dclient217-162-108-106.hispeed.ch:21948 (CLOSE_WAIT) httpd 2492 root6u IPv4 632804 TCP debian:57216->debian:57247 (CLOSE_WAIT) httpd 2492 root8u IPv4 632834 TCP debian:57216->debian:57257 (CLOSE_WAIT) httpd 2492 root 10u IPv4 632837 TCP debian:57216->debian:57258 (CLOSE_WAIT) httpd 2492 root 12u IPv4 632840 TCP debian:57216->debian:57259 (CLOSE_WAIT) httpd 2492 root 22u IPv4 632849 TCP debian:57216->debian:57262 (CLOSE_WAIT) -... But do not quite understand what this means. Thanks your help. Zeno -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Open Ports
On Thu, 2002-10-17 at 11:30, Zeno Davatz wrote: > Hi > > I got two open Ports on my Debian-Server and I do not know what they are > standing for: > > Open Port: 56851 > Open Port: 57216 try lsof -i | grep 56851 it could help u see what application is listening on that port -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: open ports
Tobias, Are you using IP Masquerading ?? If you are you need to install a kernel module called ip_masq_icq for ICQ to work otherwise you will only be able to connect through the server and not directly i.e.. no file transfer or chat rooms but you will be able to message through the ICQ server. For full functionality you need the module. The module can be found on --> http://freshmeat.net/ ICQ uses port 5190 Hope this helps with at least one of your problems ! Marcel Tobias S. Hofer wrote: i use iptables for my personal firewall. for proper configuration i need some information about ports used by different services. not the lower one. i can read the /etc/services on my one:) but for the use with icq, i'm not sure if i've opened the right one (i don't think so because if got some problems, e.g. on file transfers) in addition: to be able to play yahoo games there also must be open some ports above 35000 i think... but which one? i wonna use some scripts to open and/or close needed ports dynamicaly..;) is there a paper available? thx @ll --
Re: open ports
Tobias, Are you using IP Masquerading ?? If you are you need to install a kernel module called ip_masq_icq for ICQ to work otherwise you will only be able to connect through the server and not directly i.e.. no file transfer or chat rooms but you will be able to message through the ICQ server. For full functionality you need the module. The module can be found on --> http://freshmeat.net/ ICQ uses port 5190 Hope this helps with at least one of your problems ! Marcel Tobias S. Hofer wrote: > i use iptables for my personal firewall. > for proper configuration i need some information > about ports used by different services. > > not the lower one. i can read the /etc/services > on my one:) > > but for the use with icq, i'm not sure if i've > opened the right one (i don't think so because > if got some problems, e.g. on file transfers) > > in addition: to be able to play yahoo games there > also must be open some ports above 35000 i think... > but which one? > > i wonna use some scripts to open and/or close > needed ports dynamicaly..;) > > is there a paper available? > > thx @ll -- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
