check_host
#!/bin/bash
WAIT="-w 1"
while getopts H:w: opt
do
case $opt in
w)
WAIT="-w $OPTARG"
;;
H)
HOST="$OPTARG"
;;
esac
done
if ! test -z "$HOST"
then
if ping $WAIT -c 1 -q $HOST > /dev/null
then
echo "$HOST OK"
exit 0
else
echo "$HOST FAILED"
exit 2
fi
else
echo "$HOST PARAMETER MISSING"
exit 3
fi
check_port
#!/bin/bash
while getopts H:p: opt
do
case $opt in
p)
PORT="$OPTARG"
;;
H)
HOST="$OPTARG"
;;
esac
done
if ! test -z "$HOST" && ! test -z "$PORT"
then
if nc -w1 -z $HOST $PORT
then
echo "$HOST OK"
exit 0
else
echo "$HOST FAILED"
exit 2
fi
else
if test -z "$HOST"
then
echo "HOSTNAME FEHLT"
exit 3
else
echo "PORT FEHLT"
exit 3
fi
fi
#!/bin/bash
#Hier standardproxy eintragen:
PROXY="XXX.XXX.XXX.XXX:3128"
while getopts P:U: opt
do
case $opt in
P)
PROXY="$OPTARG"
;;
U)
URL="$OPTARG"
;;
esac
done
if ! test -z "$URL"; then
export http_proxy="$PROXY"
if wget -t 1 -q $URL; then
echo "$URL OK"
exit 0
else
echo "$URL FAILED"
exit 2
fi
else
echo "$URL PARAMETER MISSING"
echo "SYNTAX: -P PROXY:PORT -U URL"
exit 3
fi