William L. Maltby schrieb: snip > these files need to have the correct contents. > > E.g. mine have > > # hosts.allow This file describes the names of the hosts which are > # allowed to use the local INET services, as decided > # by the '/usr/sbin/tcpd' server. > # > ALL: 192.168.2. 127.0.0. > > > # hosts.deny This file describes the names of the hosts which are > # *not* allowed to use the local INET services, as decided > # by the '/usr/sbin/tcpd' server. > # > # The portmap line is redundant, but it is left to remind you that > # the new secure portmap uses hosts.deny and hosts.allow. In > # particular you should know that NFS uses portmap! > ALL: ALL > >> <snip sig stuff> > > HTH This both files are empty. After long try I found the problem.:) I was an dead name server entry at /etc/resolv.conf. After remove it, nfs works how it shut do. Thanks for all help. -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 5766 bytes Desc: S/MIME Cryptographic Signature URL: <http://lists.centos.org/pipermail/centos/attachments/20080112/f24686dd/attachment-0005.bin>