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sanadministrato

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3 years ago

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October 27th, 2014 13:00

isilon nfs export creation

hi,

   when creating an nfs export what is the main difference between root and read-write columns where i provide the names of servers?

  • osaddict

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    Posted October 27th, 2014 13:00

    Root will mean that any file write as root on the client (UID 0), will be written as root on the cluster (UID O).

    In general, this is a bad idea, but needed in some environments.

    Read-write means that those hosts will have read-write access to the export, and the user's UID on the client will be the same for the files the write on the cluster. However, if root (UID 0) tries to write a file, it will write it as the user named "nobody" as specified in the "User/Group Mappings:" section of the web interface.

  • 1692

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    Posted October 28th, 2014 07:00

    Thanks for the response.

    When i have provide isilonrep01 only root access

    Only root user on client was able to write to it

    Regular user with r/w access on server was not  able to write to it..

    When i have provide isilonrep01 only RW access

    ROOT and Regular User were not able to write to it

    Is this expected behaviour?

  • osaddict

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    Posted October 29th, 2014 12:00

    That doesn't sound right. I'm thinking this might be a permissions issue.

    Does directory you are writing into have the right permissions to allow the regular user write files? Is the cluster joined to the same authentication system as the unix client?

  • osaddict

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    Posted October 30th, 2014 18:00

    The details are in the manual under File sharing>Managing NFS exports>Create an NFS export.

  • sansule78

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    Posted February 1st, 2024 07:33

    @osaddict​ Please share the document you are referring too. 

  • DELL-Sam L

    Community Manager

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    Posted February 1st, 2024 13:57

    Hello sansule78,

    You can find this information in the Web Administration Guide for your version of oneFS.  Here is the link to Web Administration Guide for 8.2.2. https://dl.dell.com/content/docu96962