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Red Hat® Update Infrastructure (RHUI) offers a highly scalable solution to manage yum repository content for Red Hat Enterprise Linux® cloud instances.

Red Hat Update Infrastructure FEATURES

Manage Content with Red Hat Update Infrastructure.

This highly scalable solution helps you manage yum repository content for Red Hat Enterprise Linux cloud instances, hosted by Red Hat Certified Cloud Providers. RHUI allows cloud providers to:

  • Mirror Red Hat-hosted repository content locally
  • Create custom repositories with their own content
  • Make those repositories available to a large group of end users via a load-balanced content delivery system

Features

Seamless upgrade process

Install RHUI 3.0 alongside an earlier version and then migrate your Red Hat repositories from that version to RHUI 3.0.  After RHUI regenerates entitlement certificates and updates client configuration packages, the clients start to smoothly pull content from the new RHUI 3.0 servers.

Faster access to content

The architecture supports a shared storage volume that makes content quickly available to clients. The Red Hat Update Appliance (RHUA) and the content delivery server (CDS) share the same storage location, and synchronization times between the RHUA and the CDS are now significantly shorter.

Improved installation process

You can configure all nodes in a single step, and the installer can create the necessary certificates.

Support for container images in RHUI 3.0

Linux containers enable rapid application deployment while simplifying testing, maintenance, and troubleshooting and improving security.

Get Started with Red Hat Update Infrastructure (RHUI) 3.0

System Requirements

See Chapter 3 of the System Administrator's Guide for the complete list of prerequisites.

~1 Hour

Installation takes about 1 hour. This estimate does not include synchronization time.

Install Red HAt Update Infrastructure 3.0

Topics

Regenerating new CA certificates

How to regenerate entitlement CA certificate on RHUI

If your entitlement CA certificate is expiring, find out how to regenerate the new one.

Channels available through Red Hat's Certified Cloud and Service Provider (CCSP) Partners

What channels can be delivered through Red Hat's CCSP Partners?

See the list of channels where you can download product packages.

Issues with key name errors

Solution for key name error "500 - ValidationError"

See our solution when a custom repository failed to create because of error "500 - ValidationError (Distributor:None) (Invalid dictionary key name - keys may not contain "." or "$" characters: ['config'])."

See more solutions to common issues.

Run container images

Container images

In this demo Red Hat Senior Principal Software Engineer, Scott Collier, shows how to use Docker containers (the contents of an image and its features) to:

  • Cat out contents of /etc/hosts
  • Launch a web server
  • Bindmount log files to see activity on host machines

Troubleshooting an issue? Describe it here.

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Security

Red Hat Update Infratructure (RHUI) Security Updates

Product Policies and Support Programs

Red Hat Update Infrastructure Life Cycle

Red Hat offers subscription services for each major release of RHUI throughout two life-cycle phases—called Production 1 and 2.