Unimus forum

UPDATE: 2.9.0 has been released, and this topic has been locked.
2.9.0 release announcement: viewtopic.php?f=3&t=2259

Unimus 2.9.0-Beta1 is being released today! This is a release of the 2.9 code branch intended for testing purposes and early adopters.

Originally we planned to release 2.8.1 about a month and a half ago. However, due to multiple internal reasons, we decided to merge what were supposed to be our 2.8.1 and 2.8.2 releases into a single release. This "combined" release became so big that we are releasing it as 2.9.0.

If everything goes well, we expect to finish and merge another set of features and then release 2.9.0 into Stable in around 2 weeks.

A summary of what is new:
- notifications and Export for the Compliance feature
- many usability, UI and UX improvements
- new "metrics" endpoint in APIv3 allowing for monitoring (and Grafana dashboards) of Unimus performance
- performance improvements
- 8 new drivers and supported devices
- fixes for various edge-cases and device behaviors

Builds are available for download here:
https://unimus.net/download-dev

Let us know if you have any feedback / questions on this release, or if you run into any issues!

Hi Unimus-Team,

I'm testing the Waystream integration. Backups without sensitive data stripping works, but with that feature active, there's an error.

net.unimus.core.cli.exceptions.UnsupportedSensitiveDataStrippingException: null
at net.unimus.core.drivers.vendors.waystream.WaystreamBackupDriver.stripSensitiveData(WaystreamBackupDriver.java:71)
at net.unimus.core.service.backup.processor.DefaultBackupProcessor.sensitiveDataStrippingFormattingHook(DefaultBackupProcessor.java:155)
at net.unimus.core.service.backup.processor.AbstractBackupProcessor.formatBackup(AbstractBackupProcessor.java:178)
at net.unimus.core.service.backup.processor.AbstractBackupProcessor.backup(AbstractBackupProcessor.java:117)
at net.unimus.core.service.backup.CliBackupServiceImpl.backup(CliBackupServiceImpl.java:124)
at net.unimus.core.api.job.BackupJob.callService(BackupJob.java:52)
at net.unimus.core.api.job.AbstractJob.execute(AbstractJob.java:162)
at net.unimus.core.api.job.AbstractJob.run(AbstractJob.java:147)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)

2026-04-14 10:32:17.781 TRACE 899215 --- [backup-11] n.u.c.s.connection.ssh.SshConnection : Closing device CLI session

Regards
Christian

Unfortunately, only Cisco devices are currently supported for data stripping, as described in our wiki. At the moment, there are no plans to support other vendors for this feature in the near future.

https://wiki.unimus.net/display/UNPUB/S ... +stripping

I have been using Unimus for a pretty long while and I didn't even realize this, sorry =-(

Hello,
I am testing backup on Sophos XGS3300, but with no luck. I think the problem is that advanced shell is accessible after SFOS Menu - option 5, submenu 3, then advanced shell is accesible.
Unimus 2.9.0-Beta1 successfully discovered my device ( vendor, type, model )

Is there something I can try to make it work?

Device: XGS3300, SFOS 21.5.2 MR-2-Build323, HA active/passive
Error: INTERACTION_ERROR on backup

ddd wrote: ↑

Wed Jun 03, 2026 8:51 am

Hello,
I am testing backup on Sophos XGS3300, but with no luck. I think the problem is that advanced shell is accessible after SFOS Menu - option 5, submenu 3, then advanced shell is accesible.
Unimus 2.9.0-Beta1 successfully discovered my device ( vendor, type, model )

Is there something I can try to make it work?

Device: XGS3300, SFOS 21.5.2 MR-2-Build323, HA active/passive
Error: INTERACTION_ERROR on backup

Hi, it would be best to submit full logs (both Debug Log and Device Output Log) from a failed Backup run to us in a support ticket. We will need to handle this in the SFOS driver.

Tomas wrote: ↑

Wed Jun 03, 2026 4:02 pm

ddd wrote: ↑

Wed Jun 03, 2026 8:51 am

Hello,
I am testing backup on Sophos XGS3300, but with no luck. I think the problem is that advanced shell is accessible after SFOS Menu - option 5, submenu 3, then advanced shell is accesible.
Unimus 2.9.0-Beta1 successfully discovered my device ( vendor, type, model )

Is there something I can try to make it work?

Device: XGS3300, SFOS 21.5.2 MR-2-Build323, HA active/passive
Error: INTERACTION_ERROR on backup

Hi, it would be best to submit full logs (both Debug Log and Device Output Log) from a failed Backup run to us in a support ticket. We will need to handle this in the SFOS driver.

Submited.
This is only blocker for me to had Unimus in production. Happy to help with testing.

hello to all
you spke about Unimus versin 2.9.0 almost 2 months ago.
> what is now the planned date for version 2.9.0 general avaibility release ?

regards

We are still working on some last minute features and verifications for 2.9.0

If you have any issues with the Beta, please reach out to support.

We will announce the full release of 2.9.0 as soon as it is fully baked.

We have released 2.9.0 into Stable today. Locking this topic.
Please see the release announcement for the full Changelog: viewtopic.php?f=3&t=2259