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Top Forums Shell Programming and Scripting Logging the IP from original host not the jumphost Post 302939523 by kenshinhimura on Thursday 26th of March 2015 08:48:18 AM
Old 03-26-2015
Logging the IP from original host not the jumphost

how can you log the ip from their each host? not from jump host? is there anyway regex can do that?

Code:
example.

server1.yourownhost

server2.jumphost

server3.outsidehost


If you will login to server3.outsidehost, then you will issue the command last.
the ip address server2.jumphost, how can you exposed server1.yourownhost

Scenario.
[server1.yourownhost] ssh server3.outsidehost


[server3.outsidehost]# last
jumperuser pts/0         server2.jumphost.ip  Thu Mar 26 12:25   still logged in



Desired output:
 last
jumperuser pts/0         server1.yourownhost.ip  Thu Mar 26 12:25   still logged in

 

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yppoll(1M)						  System Administration Commands						yppoll(1M)

NAME
yppoll - return current version of a NIS map at a NIS server host SYNOPSIS
/usr/sbin/yppoll [-d ypdomain] [-h host] mapname DESCRIPTION
The yppoll command asks a ypserv() process what the order number is, and which host is the master NIS server for the named map. OPTIONS
-d ypdomain Use ypdomain instead of the default domain. -h host Ask the ypserv process at host about the map parameters. If host is not specified, the NIS server for the local host is used. That is, the default host is the one returned by ypwhich(1). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWnisu | +-----------------------------+-----------------------------+ SEE ALSO
ypwhich(1), ypfiles(4), attributes(5) SunOS 5.10 14 Sep 1992 yppoll(1M)
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