To reduce unwanted dependencies, we need to replace dependency from collectd to collectd-core. However, collectd provides /etc/collectd/collectd.conf, so without this package we need to install the configuration file by our self. So install the file on .postinst script. Fixes #2426 Signed-off-by: Takuya ASADA <syuu@scylladb.com> Message-Id: <1496231743-7828-1-git-send-email-syuu@scylladb.com>