Spin servers

spin.sh

#!/bin/bash

for i in {2..126}
do

  while true
  do
    echo "Checking"

    wget --spider -q "http://104.161.36.$(($i + 1)):7774" -T 1
    if [ $? == 8 ];
    then
      echo "UP http://104.161.36.$(($i + 1)):7774"
      vzctl start $(($i + 100))
      break
    else
      echo "Still down http://104.161.36.$(($i + 1)):7774"
    fi
    sleep 5
  done
done