I am running Nagios 3.0 and have just installed nagios_grapher stable (having tried 1.6 first)
Icons and links all working fine ( I think but the RRD files are not getting created. The folder for each host is but the .rrd file isn not. The error I am seeing in the ngraph.log is:
[blockquote]2008-07-17 17:00:27 RRD: rrdtool create step 300 rra 1:300 2:1010 12:770 72:1488 288:744 for /usr/local/nagios/var/rrd/dialin-router/87ee4c416ab169316149fb59685c7ee3.rrd
2008-07-17 17:00:27 RRD: rrdtool create /usr/local/nagios/var/rrd/dialin-router/87ee4c416ab169316149fb59685c7ee3.rrd --step=300 DS:Loss:GAUGE:900:U:U DS:RTA:GAUGE:900:U:U DS:Loss:GAUGE:900:U:U DS:RTA:GAUGE:900:U:U RRA:AVERAGE:0.5:1:300 RRA:MAX:0.5:1:300 RRA:MIN:0.5:1:300 RRA:AVERAGE:0.5:2:1010 RRA:MAX:0.5:2:1010 RRA:MIN:0.5:2:1010 RRA:AVERAGE:0.5:12:770 RRA:MAX:0.5:12:770 RRA:MIN:0.5:12:770 RRA:AVERAGE:0.5:72:1488 RRA:MAX:0.5:72:1488 RRA:MIN:0.5:72:1488 RRA:AVERAGE:0.5:288:744 RRA:MAX:0.5:288:744 RRA:MIN:0.5:288:744 with rra 1:300 2:1010 12:770 72:1488 288:744
2008-07-17 17:00:27 RRD: [dialin-router][PING]:Duplicate DS name: Loss
Anyone any ideas on what is causing this and more importantly how to resolve?