Configuration For Unix systems the freeipmi package must be installed. CentOS7 Install wget on CentOS7 with the following command sudo yum install wget -y Get the freeipmi-1.5.7-3.el7.x86_64 file using wget wget http://mirror.centos.org/centos/7/os/x86_64/Packages/freeipmi-1.5.7-3.el7.x86_64.rpm Now Install the freeipmi-1.5.7-3.el7.x86_64 yum install freeipmi-1.5.7-3.el7.x86_64.rpm -y