Issue
I have accidently deleted rpm binary by issuing incorrect command(rpm -e) on My RedHat Enterprise Linux Server 7. From where can i download the required binaries and copy it to the required place /usr/bin ?
Solution
Packages for Red Hat Enterprise Linux can be downloaded only using yum and certificate which you get from subscription-manager. It is hard to do that manually.
What you can do easily is to get the package from CentOS (binary compatible distribution):
http://mirror.centos.org/centos/7/os/x86_64/Packages/
download it on some other system where you have rpm binary and do:
rpm2cpio downloaded-rpm.rpm | cpio -idmv
take the extracted files and copy it to the broken machine.
And then you should do
yum reinstall rpm
which will download the package again from Red Hat CDN and reinstall it even if it would be the same version.
Part of Red Hat Enterprise Linux added value is the support center. I highly recommend contacting Red Hat directly https://access.redhat.com/support next time.
Answered By - msuchy