File yule-README.SuSE of Package samhain
yule is available with and without database backend support and this support is compiled directly it to the binary. This means there is a separate yule binary for each package and update-alternatives(8) is used to set the default. When a package with datbase support is installed it sets itself to the default yule. If both database packages are installed whichever was installed first is set to the default since they both have the same priority. To change this use update-alternatives --config yule yule packages and the associated binary: yule = /usr/sbin/yule.vanilla yule-mysql = /usr/sbin/yule.mysql yule-postgresql = /usr/sbin/yule.postgresql