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Chapter 7. 4.4 Release Notes
7.1. New Features
This following major enhancements have been introduced in Red Hat Update Infrastructure 4.4.
- New
rhui-installerargument:--pulp-workers COUNT -
The
rhui-installercommand now supports the--pulp-workers COUNTargument. RHUI administrators can use this argument to set up any number of Pulp workers by re-running therhui-installercommand with this argument. - CDS nodes can now be configured to never fetch unexported content
With this update, Content Delivery Server (CDS) nodes can now be configured to never fetch unexported content from the RHUA node. To use this feature, re-run the
rhui-installercommand with the--fetch-missing-symlinks Falseargument, and reapply the configuration to all CDS nodes by running therhui-manager cds reinstall --allcommand.If you configure your CDS nodes this way, ensure you export the content before RHUI clients start consuming it. By default, cron jobs running regularly on the RHUA node export content automatically. However, you can manually export the content by running the
rhui-manager repo export --repo_id REPOSITORY_IDcommand.- Container support is now disabled by default
-
With this update, support for containers in RHUI is disabled by default. If you want to use containers, you must manually enable container support by re-running the
rhui-installercommand with--container-support-enabled Trueargument, and reapplying the configuration to all CDS nodes by running therhui-manager cds reinstall --allcommand. - TLS 1.3 and HSTS is now available on RHUI
-
With this update, Transport Layer Security (TLS) 1.3 and HTTP Strict Transport Security (HSTS) is now enabled in RHUI. This update improves overall RHUI security and also removes unsafe ciphers from the
nginxconfiguration on Content Delivery Server (CDS) nodes. - Packages can now be removed from custom repositories
- With this update, you can now remove packages from custom repositories using the text user interface (TUI) and the command line.
- ACS configuration is now available
- With this update, you can set up the Alternate Content Source (ACS) configuration in RHUI. You can use this configuration to quickly synchronize new repositories and content by substituting the remote content with matching content that is available either locally or geographically closer to your instance of RHUI. For more information, see CLI options for RHUI clients
- Custom repository prefixes are now available
-
With this update, you can use a custom prefix, or no prefix at all, when naming your RHUI repositories. You can change the prefix by re-running the
rhui-installercommand with the--client-repo-prefix PREFIXargument. To remove the prefix entirely, use two quotation marks,--client-repo-prefix "".
7.2. Bug Fixes
The following bugs have been fixed in Red Hat Update Infrastructure 4.4 that have a significant impact on users.
rhui-services-restartcommand restarts allpulpcore-workerservices-
Previously, when the
rhui-services-restartcommand was run, it restarted only thosepulpcore-workerservices that were already running and ignored services that were not running. With this update, therhui-services-restartcommand restarts allpulpcore-workerservices irrespective of their previous status. rhui-manager statuscommand no longer indicates an incorrect status-
Previously, the
rhui-manager statuscommand returned an incorrect exit status when there was a problem. For example, even when apulpcore-workerservice was not running, therhui-manager statuscommand exited and incorrectly indicated that there was no problem by returning the0exit status. With this update, the issue has been fixed and the command now returns the correct exit status if there is a problem. rhui-installernow uses the--rhua-mount-optionsparameter-
Previously,
rhui-installerignored the--rhua-mount-optionsparameter and only used the read-write (rw) mount option when setting up RHUI remote share. With this update,rhui-installercan now set up remote share using the--rhua-mount-optionsparameter and other specified options. If you do not use the--rhua-mount-options,rhui-installeruses the read-write (rw) option by default. rhui-installerno longer rewrites container-related settings-
Previously, when you ran the
rhui-installercommand, it rewrote the/etc/rhui/rhui-tools.conffile, resetting all container-related settings. With this update, the command saves the container-related settings from the/etc/rhui/rhui-tools.conffile. As a result, the settings are restored after the file is rewritten.
