Will Veeam 13.1 support PC 7.6?

[caspar32]

Dears:

Nutanix has released AOS 7.6 and PC 7.6 yesterday. I want to know if Veeam 13.1 will support PC 7.6 & AOS 7.6 or not.

Thank you very much!

[Mildur]

Hi,

It’s too early to say "when", but support will come eventually. Since the Nutanix release was just yesterday and V13.1 will be available very soon, I don’t expect us to support these versions on release day. We haven’t had time to test the GA build yet.

Our general approach is to support a new version within 90 days after its GA release. Sometimes we can support it faster if no issues were found during testing; sometimes it can take longer.
If you want to stay on the safe side, keep using the Nutanix versions supported by V13.0.

Best,
Fabian

[caspar32]

Got it.

Thanks. Will keep tracking.

[ronnmartin61]

@caspar32 of course it should work properly as Nutanix assures us of API backward compatibility (more on that in a few weeks though). We've got quite a lot in flight on the AHV front now so it may be a few weeks before we can smoke test it...

[TPeter]

Yes, it works, but there's a faulty API call roughly every hour that results in the admin account being locked.

[david.domask]

Hi @TPeter, welcome to the forums.

Thanks for the info and for testing; like Ronn mentioned, official support will come once we've completed our testing against the release.

Just for clarity purposes, when you say "faulty API call", can you elaborate a bit? You mean that there's an issue where during Veeam operations, the admin accounts ends up getting locked on 7.6?

[TPeter]

Yes Correct, after Upgrading Veeam to 13.1 and Nutanix to 6.7 (happened at the same time) the Prism Central Admin Account gets locked from time to time, the prism central logs show:

WARN 2026-08-03 08:13:38,803Z http-nio-127.0.0.1-9081-exec-1 [] prism.syslog.SyslogUtils.generateWarnLevelSyslog:23 An unsuccessful login attempt was made with username: NTNX_MERCURY_IAM_REFRESH_TOKEN="REMOVED IT";NTNX_MERCURY_IAM_SESSION="REMOVED IT" from IP: XX.XX.XX.XX and browser: RestSharp/108.0.2.73

Where the IP is the Windows based Veeam Server which is running only Veeam.
Veeam uses seperate credentials for its backup operations, so there is some kind of bug or misformed API Call happening.

Maybe some v3 or older API Call which nutanix retired, as of Version 6.7 only API Version 4 is supported and Legacy API versions v0.8, v1, v2, and v3 are deprecated and no longer supported, but still there.

Backup Operations run fine.

[ronnmartin61]

@TPeter did you mean AOS/PC 7.6? Assuming "yes". In any case legacy APIs are still supported. Nutanix is not officially deprecating support until the end of this year as far as they have indicated to us