Need help showing which network protocol users use. Post: 302590316

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Top Forums UNIX for Dummies Questions & Answers Need help showing which network protocol users use. Post 302590316 by maximillian.g on Sunday 15th of January 2012 05:45:59 PM

01-15-2012

Registered User

Need help showing which network protocol users use.

I'm having a bit of a trouble trying to figure out how to tell which network protocol users HAVE been logging in with. I know how to find this information for currently logged in users :

Code:

maximillian.gardner@syccuxfs01:~> who
joseph.blosser pts/0        2012-01-15 14:07 (198.107.160.185)
jamil.baghshi pts/1        2012-01-15 14:08 (c-76-115-1-185.hsd1.or.comcast.net)
trevor.medina pts/2        2012-01-15 14:27 (c-24-21-161-72.hsd1.or.comcast.net)
maximillian.gardner pts/5        2012-01-15 13:38 (c-24-21-154-91.hsd1.or.comcast.net)
kyle.lewis2 pts/6        2012-01-15 14:32 (static-50-53-15-43.bvtn.or.frontiernet.net)
matthew.balza pts/4        2012-01-15 14:19 (static-50-53-144-51.bvtn.or.frontiernet.net)
maximillian.gardner@syccuxfs01:~> ps -u joseph.blosser
  PID TTY          TIME CMD
25420 ?        00:00:00 sshd
25421 pts/0    00:00:00 bash
maximillian.gardner@syccuxfs01:~> ps -u trevor.medina
  PID TTY          TIME CMD
25912 ?        00:00:00 sshd
25913 pts/2    00:00:00 bash
maximillian.gardner@syccuxfs01:~> ps -u maximillian.gardner
  PID TTY          TIME CMD
24516 ?        00:00:00 sshd
24517 pts/5    00:00:00 bash
26215 pts/5    00:00:00 ps
maximillian.gardner@syccuxfs01:~> ps -u kyle.lewis2
  PID TTY          TIME CMD
26051 ?        00:00:00 sshd
26052 pts/6    00:00:00 bash
26119 pts/6    00:00:00 vimtutor
26126 pts/6    00:00:00 vim
maximillian.gardner@syccuxfs01:~> ps -u matthew.balza
  PID TTY          TIME CMD
25683 ?        00:00:00 sshd
25684 pts/4    00:00:00 bash
maximillian.gardner@syccuxfs01:~> netstat -t -u
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp        0    156 syccuxfs01.syi.pcc.:ssh static-50-53-15-4:49776 ESTABLISHED
tcp        0      0 syccuxfs01.syi.pc:57502 syccuxfs01.syi.pc:46725 ESTABLISHED
tcp        0      0 syccuxfs01.syi.pc:46725 syccuxfs01.syi.pc:57502 ESTABLISHED
tcp        0      0 syccuxfs01.syi.pcc.:ssh static-50-53-144-:61501 ESTABLISHED
tcp        0      0 syccuxfs01.syi.pc:44017 syccuxfs01.syi.pcc:8194 ESTABLISHED
tcp        0      0 syccuxfs01.syi.pc:46965 10.10.141.24:8194       ESTABLISHED
tcp        0      0 syccuxfs01.syi.pcc:8194 syccuxfs01.syi.pc:45644 ESTABLISHED
tcp        0      0 syccuxfs01.syi.pc:45644 syccuxfs01.syi.pcc:8194 ESTABLISHED
tcp        0      0 syccuxfs01.syi.pcc:8194 syccuxfs01.syi.pc:44017 ESTABLISHED
tcp        0    876 syccuxfs01.syi.pcc.:ssh c-24-21-154-91.h:labrat ESTABLISHED
tcp        0      0 syccuxfs01.syi.pcc.:ssh c-76-115-1-185.hs:52274 ESTABLISHED
tcp        0      0 syccuxfs01.syi.pcc.:ssh c-24-21-161-72.hs:50274 ESTABLISHED

But how do I find this information for users not currently logged in.

Any help appreciated.
~M.G

maximillian.g

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LEARN ABOUT NETBSD

rwho

RWHO(1) 						    BSD General Commands Manual 						   RWHO(1)

NAME

     rwho -- who is logged in on local machines

SYNOPSIS

     rwho [-aHq]

DESCRIPTION

     The rwho command produces output similar to who(1), but for all machines on the local network.  If no report has been received from a machine
     for 11 minutes then rwho assumes the machine is down, and does not report the users last known to be logged into that machine.

     If a user hasn't typed to the system for a minute or more, then rwho reports this idle time.

     -a 	 Include all users.  By default, if a user hasn't typed to the system for an hour or more, then the user will be omitted from the
		 output.

     -H 	 Write column headings above the regular output.

     -q 	 ``Quick mode'': List only the names and the number of users currently logged on.  When this option is used, all other options are
		 ignored.

FILES

     /var/rwho/whod.*  information about other machines

SEE ALSO

     finger(1), rup(1), ruptime(1), rusers(1), who(1), rwhod(8)

HISTORY

     The rwho command appeared in 4.3BSD.

BUGS

     This is unwieldy when the number of machines on the local net is large.

BSD
								September 30, 2005							       BSD