DOCUMENT:Q228889 10-AUG-2001 [winnt] TITLE :Err Msg: "NFS Login Failed" When Connecting to NFS Share PRODUCT :Microsoft Windows NT PROD/VER::; winnt:4.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Services for UNIX Add-On Pack - Microsoft Windows NT Server version 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== After you install the Client for NFS component of Services for UNIX, whenever a user attempts to connect to a network file system (NFS) share the following error message is displayed: NFS Login Failed CAUSE ===== This behavior occurs because the user's NFS client credentials did not authenticate to the UNIX network information service (NIS) server or the personal computer network file system daemon (PCNFSD) server. RESOLUTION ========== To resolve this issue, specify an existing NIS server and NIS domain, or specify a PCNFSD server that can positively validate the NFS user and password credentials in the Client for NFS configuration. If no NIS or PCNFSD server exists, the client uses the Nobody/Nobody (-2/-1) UID/GID NFS credentials. To disable the NFS login confirmation dialog box: 1. In the Client for NFS Configuration dialog box, click the Authentication tab. 2. Clear the following check boxes: - "Authenticate at System Logon" - "Display this Dialog on Connect" - "Display Confirmation" Additional query words: SFU ====================================================================== Keywords : Technology : kbWinNTsearch kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400 kbWinNTServicesUnix Version : :; winnt:4.0 Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.