Table of Contents Table of Contents Title and Copyright Information Preface Documentation License Conventions Documentation Accessibility Access to Oracle Support for Accessibility Diversity and Inclusion 1 About the Unbreakable Linux Network ULN Access for Oracle Cloud Infrastructure About the rhn-setup Package About ULN Channels About Software Errata Access Requirements For Restrictive Outbound Firewall Policies For More Information About ULN 2 CSI Administration Becoming a CSI Administrator Listing Active CSIs and Transferring Their Registered Servers Listing Expired CSIs and Transferring Their Registered Servers Removing a CSI Administrator 3 ULN Registration Registering as a ULN User Registering an Oracle Linux System With ULN Migrating from RHN to ULN 4 ULN System Management ULN Channel Subscription Management Managing ULN Channel Subscription by Using the ULN Web Interface Modifying System Details Configuring the Use of a Proxy Server Updating a System by Using Yum Disabling ULN Package Updates Browsing Available Errata for a System Removing a System From ULN Installing Java SE on Oracle Linux from ULN 5 Creating and Using a Local ULN Mirror Prerequisites for the Local ULN Mirror Setting up a Local ULN Mirror ULN Mirror Configuration Updating the Repositories on a Local ULN Mirror Configuring yum on a Local ULN Mirror Configuring Access to a Local ULN Mirror 6 The Unbreakable Linux Network API Authentication Methods auth.login auth.logout Channel Methods channel.listSoftwareChannels Channel Software Methods channel.software.getDetails channel.software.listAllPackages channel.software.listErrata channel.software.listLatestPackages Errata Methods errata.applicableToChannels errata.getDetails errata.listCves errata.listPackages Packages Methods packages.getDetails packages.listProvidingErrata System Methods system.deleteSystems