Kubernetes Maintenance: Nginx Ingress + Falco upgrades

publick8s

The two main Kubernetes clusters (prodpublick8s and temp-privatek8s) of the Jenkins infrastructure are going under maintenance mode to upgrade their nginx ingress and Falco controllers.

• Nginx Ingress Controller: https://github.com/jenkins-infra/kubernetes-management/pull/2591
• Falco Controller: https://github.com/jenkins-infra/kubernetes-management/pull/2596

While no major down time is expected, the following services could be restarted leading to a 1 to 5 minute disruption:

• www.jenkins.io
• plugins.jenkins.io
• javadoc.jenkins.io
• get.jenkins.io
• fallback.get.jenkins.io
• reports.jenkins.io
• uplink.jenkins.io
• customize.jenkins.io
• incrementals.jenkins.io
• beta.accounts.jenkins.io
• mirror.azure.jenkins.io
• jenkins-wiki-exporter.jenkins.io
• archives.azure.jenkins.io
• release.ci.jenkins.io
• infra.ci.jenkins.io
• admin.accounts.jenkins.io
• grafana.publick8s.jenkins.io