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place in /etc/cron.hourly and it will kill any idle vnc sessions from http://serverfault.com/a/767361/33170
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#!/bin/bash | |
# file-name: kill-idle-vnc.sh | |
# Author: Maxwel Leite (http://needforbits.wordpress.com/) | |
# Initial Author: Sherman Adelson (https://gist.github.com/mnebuerquo) | |
# Description: Script to kill any idle vnc sessions (for disconnected xrdp sessions) | |
# SRC: http://serverfault.com/a/767361/33170 | |
displays=`ps aux | grep Xvnc | grep -v 'grep\|sed' | sed -r 's|.*(Xvnc :[0-9]*).*|\1|' | cut -d' ' -f 2` | |
limit=30 # in minutes | |
date | |
echo "Checking for inactive sessions!" | |
while read -r d; do | |
export DISPLAY=$d | |
idle=`xprintidle` | |
if ! [ "$idle" -eq "$idle" ] 2>/dev/null | |
then | |
echo "INFO Nothing to do, no vnc sessions found!" | |
exit | |
fi | |
idleMins=$(($idle/1000/60)) | |
if [[ $idleMins -gt $limit ]]; then | |
# http://superuser.com/questions/909400/killing-vnc-process-manually | |
echo "WARN Killing display $d because it is logged in for longer than ${limit}min (${idleMins}m)" | |
PID=$(pgrep -f "vnc $d") | |
echo "Killing $d ($PID)" | |
kill -HUP $PID | |
# http://linuxtoolkit.blogspot.com/2013/03/xrdpmmprocessloginresponse-login-failed.html | |
FNAME=$(echo $d | sed -e 's/:/X/g') | |
FILENAME="/tmp/.X11-unix/$FNAME" | |
echo "Removing session for $d ($FILENAME)" | |
rm -f $FILENAME | |
else | |
echo "INFO Display $d is still ok (${idleMins}m)" | |
fi | |
done <<< "$displays" |
idleMins=$((($idle/1000/60))
should be idleMins=$(($idle/1000/60))
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This has errors -_-