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Published 20 hours ago • verified publisher icon kubernetes-csi

support passwords containing comma character

Open amather opened this issue 3 years ago • 11 comments

Is your feature request related to a problem?/Why is this needed Currently, at least on Linux, the CSI driver supplies the password as parameter to mount as part of other mount options. since these mount options are separated by comma, a password with comma doesn't work.

from the man page:

password=arg
    specifies the CIFS password. If this option is not given then the environment variable PASSWD is used. 
    If the password is not specified directly or indirectly via an argument to mount, mount.cifs will prompt 
    for a password, unless the guest option is specified.

    Note that a password which contains the delimiter character (i.e. a comma ',') will fail to be parsed  
    correctly on the command line. However, the same password defined in the PASSWD environment variable 
    or via a credentials file (see below) or entered at the password prompt will be read correctly.

Also, this caused issues in the past: https://github.com/kubernetes-csi/csi-driver-smb/issues/358 https://github.com/kubernetes-csi/csi-driver-smb/issues/248

Describe the solution you'd like in detail As the man page states, the password should either be provided via PASSWD env var or via credentials file.

Describe alternatives you've considered Using a different password is our only option at the moment.

Additional context We've had to ask the customer to change the password, because we use k8s and passwords with commas don't work there.....not good :(

amather avatar Jun 29 '22 21:06 amather

what about this solution: if password contains special char, then use PASSWD env var. Update: That requires change in upstream: https://github.com/kubernetes/mount-utils/blob/2afc4979631ce6c534b6be5e859f7bf492c4c503/mount_linux.go#L184-L185

andyzhangx avatar Jul 03 '22 03:07 andyzhangx

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/lifecycle stale

k8s-triage-robot avatar Oct 01 '22 03:10 k8s-triage-robot

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/lifecycle rotten

k8s-triage-robot avatar Oct 31 '22 03:10 k8s-triage-robot

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/close not-planned

k8s-triage-robot avatar Nov 30 '22 04:11 k8s-triage-robot

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

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/close not-planned

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k8s-ci-robot avatar Nov 30 '22 04:11 k8s-ci-robot

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/lifecycle stale

k8s-triage-robot avatar Feb 28 '23 06:02 k8s-triage-robot

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/lifecycle rotten

k8s-triage-robot avatar Mar 30 '23 06:03 k8s-triage-robot

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/close not-planned

k8s-triage-robot avatar Apr 29 '23 07:04 k8s-triage-robot

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

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/close not-planned

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k8s-ci-robot avatar Apr 29 '23 07:04 k8s-ci-robot

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/lifecycle stale

k8s-triage-robot avatar Jan 19 '24 09:01 k8s-triage-robot

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/lifecycle rotten

k8s-triage-robot avatar Feb 18 '24 10:02 k8s-triage-robot

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/close not-planned

k8s-triage-robot avatar Mar 19 '24 10:03 k8s-triage-robot

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

  • After 90d of inactivity, lifecycle/stale is applied
  • After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
  • After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

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/close not-planned

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k8s-ci-robot avatar Mar 19 '24 10:03 k8s-ci-robot