[Ganglia-general] rrd files world writable and readable

At my Ganglia installation, rrd files at /var/lib/ganglia/rrds/ are owned by nobody:root, with permission 666. Due to system audit issues, world-writable and world-readable files are not preferred. I have tried to set the rrd files world non-readable, but it breaks the UI. I have tried to set

[Ganglia-general] rrd files world writable

Hi, any idea why the rrd files are created with world writable permissions? For example: -rw-rw-rw-1 nobody root11948 Sep 17 09:18 /var/lib/ganglia/rrds/unspecified/avicenna/cpu_nice.rrd Ist that a ganglia issue or it depends more on the rrdtool? Anas