MRTG installed on GCEMS platform
If MRTG is already installed on the GCEMS platform and user would like to upgrade to the Cacti Watcher Function, below is an upgrade procedure that should be followed. Previous MRTG Data will NOT be automatically picked up by Cacti. On an upgrade, users can choose to install Cacti and utilize it for all data collected after the upgrade is successful.
There is a file named dialogicPRIMRYcron
located at /opt/dialogic/IMG/GateControlEMS/bin.
This file needs to have the reference to MRTG commented out. Using
either a vi editor or gedit comment out the following line.
*/5 * * * * env LANG=C /usr/local/mrtg/bin/mrtg /opt/dialogic/common/mrtg_bin/cantatamrtg.cfg
-- logging /opt/dialogic/common/log/mrtg.log > /dev/null 2>&1
The file should look like the following
after being commented out. See bolded text
#######################################################################
#
# StartGCEMS was run in PRODUCTION/PRIMARY mode
#
######################################################################
# This script checks to see if each GCEMS component is running.
# If not, it is restarted.
#
* * * * * /opt/dialogic/IMG/GateControlEMS/bin/StartGCEMS -p -a >
/dev/null 2>&1
#
# This script activates MRTG statistics gathering.
# */5***env LANG=C /usr/local/mrtg/bin/mrtg/opt/dialogic/common/mrtg_bin/cantatamrtg.cfg
--logging /opt/dialogic/common/log/mrtg.log > /dev/null 2>1&
#
# This script activates BACKUP File zip processing to happen daily
at 12:30 AM.
30 0 * * * /opt/dialogic/IMG/GateControlEMS/bin/cantataBackupZip
#
Kill all http processes that are currently running. In order
to do this you will need to grep for the processes that are running.
See command below
# ps -ef | grep httpd
A screen like the following will appear.
root 3126 1 0 Nov12 ? 00:00:00 /www/bin/httpd -k start
daemon 3133 3126 0 Nov12 ? 00:01:23 /www/bin/httpd -k start
daemon 3134 3126 0 Nov12 ? 00:01:23 /www/bin/httpd -k start
daemon 3135 3126 0 Nov12 ? 00:01:39 /www/bin/httpd -k start
daemon 3136 3126 0 Nov12 ? 00:01:13 /www/bin/httpd -k start
daemon 3137 3126 0 Nov12 ? 00:01:24 /www/bin/httpd -k start
excelsw 3301 1 2 Nov12 ? 00:51:28 Xvnc :1 -desktop img2-dtran.cantata.com:1 (excelsw) -httpd /usr/share/vnc/classes -auth /home/excelsw/.Xauthority -geometry 1024x768 -depth 16 -rfbwait 30000 -rfbauth /home/excelsw/.vnc/passwd -rfbport 5901 -pn
daemon 4555 3126 0 Nov12 ? 00:01:15 /www/bin/httpd -k start
daemon 4735 3126 0 Nov12 ? 00:01:30 /www/bin/httpd -k start
root 6165 2593 0 16:03 pts/1 00:00:00 grep http