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Jupyter notebook user has group 1337 #2218

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bigflood opened this issue May 30, 2022 · 2 comments
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Jupyter notebook user has group 1337 #2218

bigflood opened this issue May 30, 2022 · 2 comments

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@bigflood
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In jupyter notebook, user has strange group, 1137.

image

expected:

uid=1000(jovyan) gid=100(users) groups=100(users)

tested versions:

  • kubeflow version: 1.5
  • kubernetes version: 1.21.12

i think, the problem caused by istio sidecar injection.
env ENABLE_LEGACY_FSGROUP_INJECTION=false should be present.
https://github.com/kubeflow/manifests/blob/v1.5-branch/common/istio-1-11/istio-install/base/install.yaml#L3221

(in istio 1.11, ENABLE_LEGACY_FSGROUP_INJECTION is default true)
istio/istio#27367
@bigflood bigflood changed the title Jupyter notebook user has 1337 group Jupyter notebook user has group 1337 May 30, 2022
bigflood added a commit to bigflood/manifests that referenced this issue May 31, 2022
@bigflood
Set ENABLE_LEGACY_FSGROUP_INJECTION to false for istio
afccfde 
remove unnecessary fsGroup ans its side effect.
fix kubeflow#2218
@bigflood bigflood mentioned this issue May 31, 2022
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@juliusvonkohout
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This might be interesting for the security WG

@juliusvonkohout juliusvonkohout mentioned this issue Jan 17, 2024
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@juliusvonkohout
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closed with the corresponing PR. Look at the PR for details.

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Set ENABLE_LEGACY_FSGROUP_INJECTION to false for istio bigflood/manifests
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@bigflood @juliusvonkohout