bash/clusterssh-scan.sh

   1 #!/bin/bash
   2
   3 scan_for_ssh() {
   4         for i in $( seq 158 255 ); do
   5                 # echo 1 "$1"."$i" 22;
   6                 nc -z -w 1 "$1"."$i" 22;
   7                 if [ "$?" = 0 ]; then
   8                         echo -n "$1.$i ";
   9                 fi;
  10         done;
  11         echo;
  12 }
  13
  14 get_ssh_logins() {
  15         for i in $( scan_for_ssh "$2" ); do
  16                 echo -n "$1"@"$i ";
  17         done;
  18         echo;
  19 }
  20
  21 get_ip_range() {
  22         for i in $( seq 158 255 ); do
  23                 echo -n "$1.$i ";
  24         done;
  25         echo;
  26 }
  27
  28 #cssh $( get_ssh_logins root 192.168.2 )
  29
  30 cssh -T "Klub SSPS" root@192.168.2.161