system environment/base
- nss-sysinit - System NSS Initialization
- nss-tools - Tools for the Network Security Services
- tzdata - Timezone data
- tzdata-java - Timezone data for Java
- yum-NetworkManager-dispatcher - NetworkManager script which tells yum to check it's cache on network change
- yum-plugin-aliases - Yum plugin to enable aliases filters
- yum-plugin-auto-update-debug-info - Yum plugin to enable automatic updates to installed debuginfo packages
- yum-plugin-changelog - Yum plugin for viewing package changelogs before/after updating
- yum-plugin-fastestmirror - Yum plugin which chooses fastest repository from a mirrorlist
- yum-plugin-filter-data - Yum plugin to list filter based on package data
- yum-plugin-fs-snapshot - Yum plugin to automatically snapshot your filesystems during updates
- yum-plugin-keys - Yum plugin to deal with signing keys
- yum-plugin-list-data - Yum plugin to list aggregate package data
- yum-plugin-local - Yum plugin to automatically manage a local repo. of downloaded packages
- yum-plugin-merge-conf - Yum plugin to merge configuration changes when installing packages
- yum-plugin-ovl - Yum plugin to work around overlayfs issues
- yum-plugin-post-transaction-actions - Yum plugin to run arbitrary commands when certain pkgs are acted on
- yum-plugin-priorities - plugin to give priorities to packages from different repos
- yum-plugin-protectbase - Yum plugin to protect packages from certain repositories.
- yum-plugin-ps - Yum plugin to look at processes, with respect to packages
- yum-plugin-remove-with-leaves - Yum plugin to remove dependencies which are no longer used because of a removal
- yum-plugin-rpm-warm-cache - Yum plugin to access the rpmdb files early to warm up access to the db
- yum-plugin-security - Yum plugin to enable security filters
- yum-plugin-show-leaves - Yum plugin which shows newly installed leaf packages
- yum-plugin-tmprepo - Yum plugin to add temporary repositories
- yum-plugin-tsflags - Yum plugin to add tsflags by a commandline option
- yum-plugin-upgrade-helper - Yum plugin to help upgrades to the next distribution version
- yum-plugin-verify - Yum plugin to add verify command, and options
- yum-plugin-versionlock - Yum plugin to lock specified packages from being updated
- yum-updateonboot - Run yum update on system boot