RHEL 6: semanage SELinux Command Not Found

in Categories last updated May 13, 2011

I‘m trying to use semanage command to configure certain elements of SELinux policy without requiring modification to or recompilation from policy sources under RHEL 6 server. But, I’m not able to find out this command and/or package name. How do I install semanage command under RedHat Enterprise Linux?

CentOS / RHEL Configure Yum Automatic Update Retrieval and Installation

in Categories , , , , , , last updated May 18, 2009

The yum command line tool is used to install and update software packages under RHEL / CentOS Linux server. I know how to apply updates using yum update command line, but I’d like to use cron to manually update packages where appropriate. How do I configure yum to install software patches / updates automatically with cron?