paswordless ssh

# ssh-keygen -t rsa; Enter; Enter; Enter; copy in file .ssh/authorized_keys remote – shortest ssh passwordless tutorial!

yum

Using yum to download rpms :) # yum install yum-downloadonly # yum update httpd -y –downloadonly –downloaddir=/tmp

rpm

Finally, I was able to find what I needed from the damn RPM: rpm -qa –qf “%{n}-%{v}-%{r}.%{arch}\n”