rpc.nfsd(8) System Manager's Manual rpc.nfsd(8) rpc.nfsd - NFS /usr/sbin/rpc.nfsd [options] nproc rpc.nfsd NFS. nfsd. NFS . rpc.mountd NFS. -d or --debug -H --host hostname ( ) NFS . rpc.nfsd NFS . lockd ( NFS) . . . -S --scope scope NFSv4.1 "" . Linux NFSD . . -p --port port NFS. rpc.nfsd 2049. -r --rdma NFS RDMA ("nfsrdma" 20049). --rdma=port RDMA - /etc/services. -N --no-nfs-version vers rpc.nfsd NFS. rpc.nfsd NFS 3 4 4.0 4.1 4.2. -s --syslog rpc.nfsd ( ) stderr. rpc.nfsd syslog . stderr . -t --tcp nfs TCP . . -T --no-tcp nfs TCP . -u --udp nfs UDP . -U --no-udp nfs UDP . . -V --nfs-version vers rpc.nfsd NFS. rpc.nfsd 3 4 4.0 4.1 4.2. -L --lease-time seconds NFSv4. . 10 3600 . -G --grace-time seconds NFSv4 NLM ( NFSv2 NFSv3). (NFSv4) (NLM) . nproc NFS. . . NFS . nfsstat(8). NFS . nfsd . rpc.nfsd 0 . [nfsd] /etc/nfs.conf. : threads . host rpc.nfsd. --host . scope . grace-time NFSv4 NLM . lease-time NFSv4 . port TCP/UDP . rdma RDMA ( "on" "yes" ) ("nfsrdma" 20049). rdma-port RDMA . UDP ( "on" "yes" ) ("off" "no") UDP. TCP TCP. vers3 vers4 NFSv4. . vers4.1 vers4.2 "off" . "on" . . TI-RPC netconfig. nfsd(7) rpc.mountd(8) exports(5) exportfs(8) nfs.conf(5) rpc.rquotad(8) nfsstat(8) netconfig(5). . . . . 3 . . : . 20 2014 rpc.nfsd(8)