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On 11/19/2013 6:57 AM, Ç®ÔóÉ wrote: |
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> After much tries. problem sovled.:-) It's a authentication problem. |
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> according to nfs mannual page: |
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> In addition to combining these sideband protocols with the main NFS |
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> protocol, NFS version 4 introduces more advanced |
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> forms of access control, authentication, and in-transit data |
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> protection. The NFS version 4 specification mandates |
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> NFSv4 ACLs, RPCGSS authentication, and RPCGSS security flavors that |
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> provide per-RPC integrity checking and encryption. |
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> Because NFS version 4 combines the function of the sideband protocols |
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> into the main NFS protocol, the new security fea©\ |
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> tures apply to all NFS version 4 operations including mounting, file |
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> locking, and so on. RPCGSS authentication can |
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> also be used with NFS versions 2 and 3, but does not protect their |
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> sideband protocols. |
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> |
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> and this |
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> patch:https://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.4-rc2/2.6.4-rc2-mm1/broken-out/nfs-simplify-config-options.patch |
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> |
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> nfsv4 need DES and MD5.but in official kernel, the dependency missed, |
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> nor writes"you should say yes to support nfsv4", so I turn it |
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> down.(bad habbit). |
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> |
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> The patch is for 2.6.4, and I wonder why the dependency mistake still |
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> existed. Anyway, probleam solved. |
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I'm glad you got it working and thanks for sharing how you solved the issue. |
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I'll keep this in hand when i get a chance to setup my own nfs server.:-) |