system environment/base
- ca-certificates - The Mozilla CA root certificate bundle
 - cman - Red Hat Cluster Manager
 - device-mapper-multipath - Tools to manage multipath devices using device-mapper
 - dhclient - Provides the dhclient ISC DHCP client daemon and dhclient-script
 - dhcp-common - Common files used by ISC dhcp client and server
 - glibc-common - Common binaries and locale data for glibc
 - kpartx - Partition device manager for device-mapper devices
 - libcgroup-pam - A Pluggable Authentication Module for libcgroup
 - microcode_ctl - Tool to update x86/x86-64 CPU microcode.
 - nss-pam-ldapd - An nsswitch module which uses directory servers
 - subscription-manager - Tools and libraries for subscription and repository management
 - subscription-manager-firstboot - Firstboot screens for subscription manager
 - subscription-manager-gui - A GUI interface to manage Red Hat product subscriptions
 - subscription-manager-migration - Migration scripts for moving to certificate based subscriptions
 - subscription-manager-plugin-container - A plugin for handling container content
 - udev - A userspace implementation of devfs