Your controller (formerly known as master) is failing to start with the error message in the web UI:
Default update site connectivity check failed with fatal error: Cannot check connection status of the update site with ID='cje-offline'. This update center cannot be resolved. If you see this issue for the custom Jenkins WAR bundle, consider setting the correct value of the hudson.model.UpdateCenter.defaultUpdateSiteId system property (requires Jenkins restart). Otherwise please create a bug in Jenkins JIRA.
In the log, you may see:
2020-09-05 22:50:38.738+0000 [id=62] WARNING hudson.license.LicenseManager#<init>: Failed to read the existing license ERROR: Subscription has expired <a href='#' class='showDetails'>(show details)</a><pre style='display:none'>java.security.cert.CertificateExpiredException: NotAfter: Sun Jun 28 11:33:39 EDT 2020 at sun.security.x509.CertificateValidity.valid(CertificateValidity.java:274) at sun.security.x509.X509CertImpl.checkValidity(X509CertImpl.java:629) at sun.security.x509.X509CertImpl.checkValidity(X509CertImpl.java:602)
- CloudBees CI (CloudBees Core)
- CloudBees Jenkins Platform - Client Master
- CloudBees Jenkins Platform - Operations Center
- CloudBees Jenkins Distribution
If you encounter this issue, please open a support ticket and attach a support bundle, and your
$JENKINS_HOME/cb-envelope file, so we can inspect the cause.
To work around this issue, stop your controller, and move the
$JENKINS_HOME/cb-envelope to a backup file:
mv $JENKINS_HOME/cb-envelope $JENKINS_HOME/cb-envelope.bak
Then start the controller again (this file will be regenerated upon startup).
CloudBees Jenkins Platform - controller 18.104.22.168