As part of our commitment to maintaining up-to-date and secure access to ECMWF's computing services, we are pleased to announce the launch of a new Teleport jump host: jump-18.ecmwf.int. This new jump host runs Teleport version 18 and will run in parallel to the existing jump-17.ecmwf.int until February 2026, after which jump-17.ecmwf.int will be decommissioned.
You must update your SSH configuration and may additionally need to upgrade your tsh client in order to use the new Teleport service.
We encourage you to start using the jump-18.ecmwf.int as soon as possible. Please see our Teleport SSH Access documentation which has been updated to provide instructions for using the new jump-18.ecmwf.int.
If you need any help or have any questions about this transition, let us know through the ECMWF Support Portal.