Some combination of these Will get omreport installed on a dell PowerEdge server with CentOS7

Omreport needs to be installed on your dell poweredge server, so you can check various RAID battery lives and vdisks and what nots.

wget -q -O - http://linux.dell.com/repo/hardware/latest/bootstrap.cgi | bash
yum install dell-system-update
yum install srvadmin-all
yum install omreport
yum install libcmpiCppImpl0 openwsman-server openwsman-client sblim-sfcb pciutils
cat /etc/redhat-release
wget -c http://downloads.dell.com/FOLDER02645266M/1/OM-SrvAdmin-Dell-Web-LX-7.4.1-1341.RHEL7.x86_64_A00.tar.gz
mv /etc/redhat-release /etc/redhat-release.bak; echo "Red Hat Enterprise Linux Server release 7.0 (Maipo)" >> /etc/redhat-release
tar zxvf OM-SrvAdmin-Dell-Web-LX-7.4.1-1341.RHEL7.x86_64_A00.tar.gz
./setup.sh
rm /etc/redhat-release; mv /etc/redhat-release.bak /etc/redhat-release
wget -q -O - http://linux.dell.com/repo/hardware/OMSA_7.4.0/bootstrap.cgi | bash
./setup.sh
yum install srvadmin-all