Dear de.NBI Cloud Tübingen users,
tomorrow (Wed) at 2.30pm we plan to add IPv6 records for our public service endpoints.
This mostly affects Openstack (access and login) and S3.
Your VMs and all internal operations should be unaffected.
We tested and coordinated this as far as possible and ruled out the most likely problems.
Should you experience problems (which we might not be able to simulate/detect), please tell us immediately!
We are prepared to troubleshoot and role back the change if required.
If no problems appear until 5pm the changes will persist at least until Thu morning.
If you have questions contact us via denbi@zdv.uni-tuebingen.de.
Best Regards, Benjamin (on behalf of the de.NBI admin team Tübingen)