How to fix: fatal error: openssl/opensslv.h: No such file or directory in RedHat 7?

I have RedHat Enterprise Linux Server 7, and I downloaded the linux kernel version 4.12.10 which I am trying to comp...

No implicit conversion of String into Integer (TypeError)??

I'm trying to write a script that will get a system ID from Red Hat Satellite/Spacewalk, which uses XMLRPC. I'm try...

MySQL config file location - redhat linux server?

What is the default location for the MySQL configuration file on a redhat linux box? ...

Yum crashed with Keyboard Interrupt error?

I installed the newer version of python (3.2.3) than the one available in Fedora16 (python2.7) And now yum stops wo...

RHEL: This system is currently not set up to build kernel modules?

I am trying to install virtualbox5.2 on a RHEL 7 VM When I try to rebuild kernels modules I get the following error:...

Update yum package using localinstall?

If a package is installed using yum localinstall like this: yum -y localinstall --nogpgcheck some-package-1.0.0.rpm...