chown on a mounted NFS partition gives "Operation not permitted"

Question

i am trying to easily bind from MSSQL to ASP.NET in VB. I would like to do something like this...

  Public Class Address
    Public Shared name As String
    Public Shared address1 As String
    Public Shared address2 As String
    Public Shared city As String
    Public Shared state As String
    Public Shared phone As String
    Public Shared email As String
End Class

and i want to load these variables from like col. names in MSSQL so something like...

for i = 0 to reader.fieldcount -1
address.(reader.getname(i)) = reader(i)
next

how would i do something like this in VB or C#?

Solution 1

By default the root_squash export option is turned on, therefore NFS does not allow a root user from the client to perform operations as root on the server, instead mapping it to the user/group id specified by anonuid and anongid options (default=65534). This is configurable in /etc/exports together with other export options.

Solution 2

Read the section of the exports(5) concerning "root squashing":

Very often, it is not desirable that the root user on a client machine is also treated as root when accessing files on the NFS server. To this end, uid 0 is normally mapped to a different id: the so-called anony- mous or nobody uid. This mode of operation (called ‘root squashing’) is the default, and can be turned off with no_root_squash.

So you want:

/mnt/storage-pools   *(rw,insecure,sync,no_subtree_check,no_root_squash)

(edited typo)

Comments

[Admin]

everytime I've had this problem there is a space in the exports file between the server mount and the (rw,...

[Ishey4]

i also solved this problem using a dictionary var instead of specific vars.