problem using MRTG in RedHat Linux 8.0
I had problem using the MRTG software.
I have completely installed gd,zlib,gcc,perl and libpng packages in my sysyem.
Also I installed Apache web server (httpd-2.0.40-8), Domain Name Server
(bind-9.2.1-9) and SNMP(net-snmp-5.0.1-6). I configured the SNMP as version 1.
I configured the mrtg.cfg using the command
cfgmaker --global 'WorkDir:/var/www/html/mrtg'
--global "Options[_]:growright,bits" --output /etc/mrtg.cfg
Then after I ran MRTG by
I got the error
gd-png: fatal libpng error: Invalid filter type specified
gd-png error: setjmp returns error condition
The png files that are used to display the traffic conditions in the html page
are not being successfully created.
I would be grateful to anyone who helps me out of this problem
or tries to do the same.