Return-Path: linux-nfs-owner@vger.kernel.org Received: from mexforward.lss.emc.com ([128.222.32.20]:46504 "EHLO mexforward.lss.emc.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754263Ab1LANTZ convert rfc822-to-8bit (ORCPT ); Thu, 1 Dec 2011 08:19:25 -0500 From: To: , Date: Thu, 1 Dec 2011 08:19:07 -0500 Subject: RE: nfs server issues Message-ID: <5E6794FC7B8FCA41A704019BE3C70E8B9430C915@MX31A.corp.emc.com> References: <4ED6BCEA.9050000@gmail.com> In-Reply-To: <4ED6BCEA.9050000@gmail.com> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: Hi. It looks to me as if /usr/src is only exported to hosts on the 192.168.0 network and not to hosts on the 127 network. Unless you alias localhost to the host address on the 192.168.0 network, then I don't think that this will work as you desire. ps -----Original Message----- From: linux-nfs-owner@vger.kernel.org [mailto:linux-nfs-owner@vger.kernel.org] On Behalf Of Bruce Dubbs Sent: Wednesday, November 30, 2011 6:32 PM To: linux-nfs@vger.kernel.org Subject: nfs server issues I am trying to document the installation of nfs for Linux From Scratch. The client works, but the server does not and I'm looking for some help. If this is the wrong place to ask for help, please redirect me. For now, I am only trying to get nfs version 3 to work. # mount -t nfs -o nfsvers=3 lfs6:/home/bdubbs /mnt/test [ mounts OK ] # mount -t nfs -o nfsvers=3 localhost:/usr/src /mnt/tmp # mount.nfs: requested NFS version or transport protocol is not supported Any pointers are appreciated. Details of the procedures I've used are below. -- Bruce Dubbs linuxfromscratch.org The packages I'm using: linux-3.0.4 libtirpc-0.2.2 rpcbind-0.2.0 nfs-utils-1.2.5 glibc-2.14.1 util-linux-2.20 The build procedures were as follows: 1. Restore nfs/nis headers omitted by glibc-2.14.1 2. Build libtirpc Remove auth_des.c authdes_prot.c des_crypt.c from Makefile Comment out authdes_create() in rpc_soc.c ./configure --prefix=/usr --libdir=/lib 3. Build rpcbind ./configure --prefix=/usr --bindir=/sbin Update /etc/services for rpcbind on port 111 4. Build nfs-utils LIBS=-lpthread ./configure --prefix=/usr \ --sysconfdir=/etc --disable-nfsv4 --disable-nfsv41 \ --disable-gss Start rpcbind Start rpc.mountd Run rpc.nfsd -p 2049 8 Start rpc.statd Run exportfs -ra /etc/exports has: /usr/src 192.168.0.0/24(rw,async,no_root_squash,subtree_check) rpcinfo -p gives: 100000 4 tcp 111 portmapper 100000 3 tcp 111 portmapper 100000 2 tcp 111 portmapper 100000 4 udp 111 portmapper 100000 3 udp 111 portmapper 100000 2 udp 111 portmapper 100005 1 udp 52645 mountd 100005 1 tcp 47533 mountd 100005 2 udp 60954 mountd 100005 2 tcp 56425 mountd 100005 3 udp 33939 mountd 100005 3 tcp 56892 mountd 100024 1 udp 34641 status 100024 1 tcp 50491 status # ps -ef|grep 'nfs\|rpc\|lock' root 291 2 0 Nov26 ? 00:00:00 [kblockd] root 498 2 0 Nov26 ? 00:00:00 [rpciod] root 613 2 0 Nov26 ? 00:00:00 [nfsiod] root 1136 2 0 Nov28 ? 00:00:00 [lockd] root 1137 2 0 Nov28 ? 00:00:00 [nfsd] root 1138 2 0 Nov28 ? 00:00:00 [nfsd] root 1139 2 0 Nov28 ? 00:00:00 [nfsd] root 1140 2 0 Nov28 ? 00:00:00 [nfsd] root 1141 2 0 Nov28 ? 00:00:00 [nfsd] root 1142 2 0 Nov28 ? 00:00:00 [nfsd] root 1143 2 0 Nov28 ? 00:00:00 [nfsd] root 1144 2 0 Nov28 ? 00:00:00 [nfsd] root 1889 1 0 Nov28 ? 00:00:00 /usr/sbin/rpc.statd root 12615 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 12618 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 12685 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 12711 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 12923 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 14127 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 14494 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 14861 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 15248 1 0 Nov29 ? 00:00:00 rpc.statd --no-notify root 15819 1 0 Nov29 ? 00:00:00 /sbin/rpcbind root 16423 1 0 12:34 ? 00:00:00 /usr/sbin/rpc.mountd root 16432 1 0 12:36 ? 00:00:00 /usr/sbin/rpc.statd Kernel configuration: CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y # CONFIG_NFS_V4_1 is not set CONFIG_ROOT_NFS=y # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y # CONFIG_NFS_USE_NEW_IDMAPPER is not set CONFIG_NFSD=y # CONFIG_NFSD_DEPRECATED is not set CONFIG_NFSD_V3=y # CONFIG_NFSD_V3_ACL is not set # CONFIG_NFSD_V4 is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_ACL_SUPPORT=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html