(MODULES-11917) Default RHEL 10 to OpenJDK 21 - #631
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RHEL 10 dropped the java-1.8.0-openjdk packages, so the RedHat family
default of Java 8 caused `dnf install java-1.8.0-openjdk-devel` to fail
on RHEL 10 (Unable to find a match), breaking the install acceptance
tests.
Add a version branch so RHEL >= 10 defaults to the current LTS
(OpenJDK 21): java-21-openjdk{,-devel} with java_home
/usr/lib/jvm/java-21-openjdk/. RHEL 7.1-9 keep Java 8 and < 7.1 keeps
1.7.0, both unchanged.
Co-Authored-By: Claude <noreply@anthropic.com>
amitkarsale
approved these changes
Aug 6, 2026
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What
RHEL 10 dropped the
java-1.8.0-openjdkpackages, so the RedHat-family default of Java 8 causeddnf install java-1.8.0-openjdk-develto fail on RHEL 10 (Unable to find a match), breaking the install acceptance tests.This adds a version branch in
manifests/params.ppso:java-21-openjdk{,-devel},java_home = /usr/lib/jvm/java-21-openjdk/)Adds spec coverage in
spec/classes/java_spec.rb.Why
Split out of #MODULES-11704 (Puppet 9 support) — the RHEL 10 default is independent of Puppet 9, so it targets
maindirectly on its own ticket.Jira: MODULES-11917
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