Exchange of a security certificate in the SSO infrastructure at 5pm on the 26th of November 2020

Message-Id: 202011261530
Time: 5pm on the 26th of November 2020
Affected: all users
Impact: meet.gwdg.de and gitlab.gwdg.de

Due to an exchange of a security certificate in the SSO infrastructure at 5pm on the 26th of November 2020 some services like https://gitlab.gwdg.de and https://meet.gwdg.de have to be reconfigured and restarted.  Those services will not be available for a few minutes.