About Nodeum 2.1
This latest major version features a distributed systems architecture, with each node participating as a member of a Data Management cluster. The cluster provides access to storage resources linked to various storage nodes.
The solution will appear as a unified namespace for each deployed cluster. Multiple nodes are linked through a high-performance IP network, even over long distances via reliable IP connections.
Every cluster node contributes to the global content catalog, facilitating scalable data movement across all storage.
This enhanced data management solution is designed to be faster, easier and more reliable with elastic scale-out architecture and integration to the most common end-user applications. This leads movement across posix file system and object storage (S3 and Swift). It ensures preservation of data accessibility between file level user management base and token based federation.
In this latest release, Nodeum end users gain additional integration options by utilizing hooks to run callback code either before or after data movement. Furthermore, HPC customers can now take advantage of Nodeum Data Movement with the SLURM workload manager.
Migration notes
Migration path
There is no migration path between Nodeum v1 and Nodeum v2.
How to upgrade ?
For automatic upgrade information, see How to deploy Nodeum Data Mover
Pay attention to the warnings described above.
Limitations and warning
- Retrocompatibility to CENTOS 7 or RHEL 7 is not available
Support removal notice
N/A
Deprecation notice
N/A
Release 2.1.0 - February 19th, 2025
Nodeum 2.1.0 is a major release.
OS
- # 54|191|202|203 : Support RHEL 9
Workflow
- #183 : Solve issue with checksum calculation
Release 2.1.1 - April 22th, 2025
Nodeum 2.1.1 is a minor release.
Ansible
- #209 : Configure the dispatcher task
Console
- #206|207|212 : Layout improvement
S3 Plugin
- #208 : allow the usage of unsigned certificate
Release 2.1.2 - May 13th, 2025
Nodeum 2.1.2 is a minor release.
Console
- #218 : Solve issue to manage SSL socket protocol
- #211 : Manage the local user access in the console
- #221 : Layout improvement
OS
- # 219 : Support Almalinux 8 - 9
Release 2.1.3 - May 21th, 2025
Nodeum 2.1.3 is a minor release.
Console
- #217|224 : Layout improvement
- #216 : solve issue - Task Listing and task history filter
- #225 : Solve issue to restore file - remove the limitation at 1000 files