Description of problem: According to the man page for collectd.conf, the collectd network plugin must be linked with libgcrypt in order to use authentication. Not using authentication is a potential security hole, but Fedora's collectd package is built without this. Version-Release number of selected component (if applicable): collectd-4.9.4-1.fc14.x86_64 How reproducible: Always. Steps to Reproduce: 1. ldd /usr/lib64/collectd/network.so | grep libgcrypt Actual results: Nothing. Expected results: libgcrypt should show up.