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

[sc name=“head_betriebsmeldungen_en“ 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.