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Full Discussion: netstat command to be executed for list of hosts
Top Forums Shell Programming and Scripting netstat command to be executed for list of hosts Post 302867589 by Yoda on Thursday 24th of October 2013 12:53:01 PM
Old 10-24-2013
Use ssh to remotely run the command:
Code:
#!/bin/ksh

while read name ipaddr
do
        ssh -n "$ipaddr" "netstat -i" 2> /dev/null | while read name mtu netdest addr ipkts ierrs opkts oerrs collis queue
        do
                [ "$name" = "Name" ] && continue
                [ $ierrs -gt 0 ] && print "Error message here"
                [ $oerrs -gt 0 ] && print "Error message here"
        done
done < "$Serverlist"

 

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LEARN ABOUT MOJAVE

aa-unconfined

AA-UNCONFINED(8)						     AppArmor							  AA-UNCONFINED(8)

NAME

       aa-unconfined - output a list of processes with tcp or udp ports that do not have AppArmor profiles loaded

SYNOPSIS

       aa-unconfined

DESCRIPTION

       aa-unconfined will use netstat(8) to determine which processes have open network sockets and do not have AppArmor profiles loaded into the
       kernel.

BUGS

       aa-unconfined must be run as root to retrieve the process executable link from the /proc filesystem. This program is susceptible to race
       conditions of several flavours: an unlinked executable will be mishandled; an executable started before a AppArmor profile is loaded will
       not appear in the output, despite running without confinement; a process that dies between the netstat(8) and further checks will be
       mishandled. This program only lists processes using TCP and UDP. In short, this program is unsuitable for forensics use and is provided
       only as an aid to profiling all network-accessible processes in the lab.

       If you find any bugs, please report them at <http://https://bugs.launchpad.net/apparmor/+filebug>.

SEE ALSO

       netstat(8), apparmor(7), apparmor.d(5), aa_change_hat(2), and <http://wiki.apparmor.net>.

AppArmor 2.7.103						    2012-06-28							  AA-UNCONFINED(8)
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