Dzahn has submitted this change and it was merged. ( https://gerrit.wikimedia.org/r/385230 )
Change subject: jenkins: disable auto-discovery ...................................................................... jenkins: disable auto-discovery Jenkins listens on UDP 33848 for broadcast or multicast (on 239.77.124.231) so that agents can discover masters in a network. It also advertise over multicast DNS via _jenkins._tcp.local We do not use those features, disable them using system properties. References: https://wiki.jenkins.io/display/JENKINS/Auto-discovering+Jenkins+on+the+network https://wiki.jenkins.io/display/JENKINS/Features+controlled+by+system+properties Bug: T178608 Change-Id: Ie6ee9d73ffaf45fe9b270662b9d08a560e6f0100 --- M modules/jenkins/manifests/init.pp 1 file changed, 3 insertions(+), 0 deletions(-) Approvals: jenkins-bot: Verified Ayounsi: Looks good to me, but someone else must approve Dzahn: Looks good to me, approved diff --git a/modules/jenkins/manifests/init.pp b/modules/jenkins/manifests/init.pp index fd3bd96..de27c66 100644 --- a/modules/jenkins/manifests/init.pp +++ b/modules/jenkins/manifests/init.pp @@ -124,6 +124,9 @@ # https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-05-11 '-Dhudson.model.ParametersAction.keepUndefinedParameters=true', '-Djava.util.logging.config.file=/etc/jenkins/logging.properties', + # Disable auto discovery T178608 + '-Dhudson.udp=-1', + '-Dhudson.DNSMultiCast.disabled=true', ], ' ') $real_service_ensure = $service_ensure ? { -- To view, visit https://gerrit.wikimedia.org/r/385230 To unsubscribe, visit https://gerrit.wikimedia.org/r/settings Gerrit-MessageType: merged Gerrit-Change-Id: Ie6ee9d73ffaf45fe9b270662b9d08a560e6f0100 Gerrit-PatchSet: 2 Gerrit-Project: operations/puppet Gerrit-Branch: production Gerrit-Owner: Hashar <has...@free.fr> Gerrit-Reviewer: Ayounsi <ayou...@wikimedia.org> Gerrit-Reviewer: BBlack <bbl...@wikimedia.org> Gerrit-Reviewer: Dzahn <dz...@wikimedia.org> Gerrit-Reviewer: Faidon Liambotis <fai...@wikimedia.org> Gerrit-Reviewer: Hashar <has...@free.fr> Gerrit-Reviewer: jenkins-bot <> _______________________________________________ MediaWiki-commits mailing list MediaWiki-commits@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits