Are FABRIC disk images standardized across sites?

[Fraida Fund]

For example, these four nodes all have the default_ubuntu_22 image, but they seem to have slightly different kernels –

 

for n in slice.get_nodes():
    stdout, stderr = n.execute("uname -a", quiet=True)
    print(n.get_site(), stdout)

NEWY Linux 7033c426-786f-404b-8211-469b750a96fe-src 5.15.0-56-generic #62-Ubuntu SMP Tue Nov 22 19:54:14 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
FIU Linux a9a63acd-c0d0-460d-afdb-0894ff986d73-dst 5.15.0-46-generic #49-Ubuntu SMP Thu Aug 4 18:03:25 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
CLEM Linux da9dadc2-6eef-4cd0-91b3-da65f7bcace3-rly0 5.15.0-47-generic #51-Ubuntu SMP Thu Aug 11 07:51:15 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
WASH Linux 8ddb62a4-93a7-44df-949f-cbbec4c24bce-rly1 5.15.0-73-generic #80-Ubuntu SMP Mon May 15 15:18:26 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

[Ilya Baldin]

Fraida,

You are correct, because we are building the testbed in phases and each site has its own image store, we so far have not been wholly diligent about making all kernels exactly the same. We will put it on the list to fix once the the building rush is over.

[Author]

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