Monitoring NTP shell scripts

[Email protected]/]# cat/home/monitorntp.sh

#!/bin/bash

# Process Name

Proc_name= ' Ntpd-u '

# log file

File_name= "/home/logs/ntpd.log"

Pid=0

# Number of calculation processes

Proc_num ()

{

Num= ' Ps-ef | grep "$proc _name" | Grep-v grep | Wc-l '

return $num

}

# process Number

PROC_ID ()

{

Pid= ' Ps-ef | grep "$proc _name" | Grep-v grep | awk ' {print $} '

}

Proc_num

Number=$?

# Determine if the process exists

Echo $number

If [$number-eq 0]

Then

# The command to restart the process, please modify the corresponding

/ETC/INIT.D/NTPD restart

# Get new process number

proc_id

# Record the new process number and restart time

Echo ${pid}, ' Date ' >> $file _name

Fi

====================

*/1 * * * */home/monitorntp.sh >/dev/null 2>&1

Monitoring NTP shell scripts