ntpdate command not found [only when using with cron]
Use full path!
/usr/sbin/ntpdate $NTPSERVER
cron doesn't include any ~/.bashrc
, ~/.zshrc
, etc., so the $PATH
maybe unset.
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Arun
Updated on September 18, 2022Comments
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Arun over 1 year
I have a linux machine with ntpdate installed and it is working when i run it from my ssh terminal or from a shell script manually.
However , when i add the shell script to crontab i get the error
ntpdate: command not found
!/bin/bash
NTPSERVER=192.168.1.192
LOGPATH="/home/test/" ntpdate -q $NTPSERVER>$LOGPATH/tmp.txt
RETVAL=$?if [ $RETVAL -ne 0 ] ; then
echo "Failure Unable to query NTP Server :">>$LOGPATH/ntpdebug.txt
date >>$LOGPATH/ntpdebug.txt
exit $RETVAL
fiecho "Local Time: ">>$LOGPATH/ntpdebug.txt date >>$LOGPATH/ntpdebug.txt cat $LOGPATH/tmp.txt>>$LOGPATH/ntpdebug.txt
ntpdate $NTPSERVER
RETVAL1=$?if [ $RETVAL1 -ne 0 ] ; then
echo "Failure Unable to connect NTP Server :">>$LOGPATH/ntpdebug.txt
date >>$LOGPATH/ntpdebug.txt
exit $RETVAL1
fiecho "Synchronized" >>$LOGPATH/ntpdebug.txt
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mandza about 4 yearsThere is still folks comming here from google. So ntpdate is deprecated and changed with timedatectl. You can use sudo timedatectl set-ntp on