linux培训系列第八讲

rrktqtLinuxLinuxshellsshNFS3LinuxLinuxLinuxLinuxLinux:Linux://rrktqt.discuz.net1/272007-01-28PoweredbyX-SpacerrktqtLinuxshellshellshellsshsshdsecurecopyshellNFSNFSNFSNFSLinuxNFS3NFSNFSNFS/etc/exports/etc/exports/etc/exportsNFS3NFSNFSNFS**LinuxLinux:2007-01-2813:12:36telnetrshtelnettelnet:2007-01-2813:13:07shellsshopensshLinuxsshsshsshshellsshsshLinuxtelnetrshssh:2007-01-2813:13:38opensshopensshsshsshdshellshellssh$sshdrobbins@otherboxsshdrobbinstelnet:2007-01-2813:14:11sshsshdsshdopensshrc#/etc/init.d/sshdstart#/etc/rc.d/init.d/sshdstart/etc/ssh/sshd_configsshdmansshd:2007-01-2813:14:46opensshscpsecurecopy~/foo.txt$scp~/foo.txtdrobbins@remotebox:/tmpbar.txt$scpdrobbins@remotebox:/tmp/bar.txt.:2007-01-2813:15:20opensshdeveloperWorksopenssh:2007-01-2813:15:57NetworkFileSystem(NFS)LANUNIXLinuxNFSLinuxUNIXNFSLAN**NFSNFSLinux:2007-01-2813:16:25NFSNFSNFSLANNFSmount/mnt/cdromNFSLinux:2007-01-2813:16:58NFSNFSNFSNFSNFSNFSNFSNFSNFS:2007-01-2813:17:50NFSNFS322NFS3Linux2.2.18+NFS3NFS2:2007-01-2813:18:15NFS23LANNFS23rootLANNFS2NFS3LANrootNFSNFSNFSLANNFSLANNFSLANLANLANNFS7:2007-01-2813:19:01LinuxNFSNFS3NFS3LANNFS2.2.18+2.4+NFS3NFS2/usr/src/linuxmakemenuconfigFilesystemsNetworkFileSystems*NFSfilesystemsupport[*]ProvideNFSv3clientsupport*NFSserversupport[*]ProvideNFSv3serversupport:2007-01-2813:19:31NFS3NFSNFS/etc/exports/etc/exportsNFS/etc/exportsLinuxNFS/usr/homeext3/dev/hda6/etc/exports/usr/home/etc/exportsNFSexportfs-rasidekick:/home:Invalidargument:2007-01-2813:20:01/home/usr/NFSNFS/home/usrNFS/etc/exportsLinuxNFS/etc/exports:2007-01-2813:20:34/etc/exportsNFS/etc/exports#/etc/exports:NFSfilesystemsbeingexported.Seeexports(5)./192.168.1.9(rw,no_root_squash)/mnt/backup192.168.1.9(rw,no_root_squash)/etc/exports//NFS/mnt/cdromCD-ROMCDROM/etc/exports/etc/exports/mnt/backup/mnt/backup/192.168.1.9(rw,no_root_squash)nfsdIP192.168.1.9NFSnfsdNFSNFSNFSroot:2007-01-2813:21:06/etc/exportsLAN192.168.1.1192.168.1.254#/etc/exports:NFSfilesystemsbeingexported.Seeexports(5)./192.168.1.1/24(rw,no_root_squash)/mnt/backup192.168.1.1/24(rw,no_root_squash)/etc/exports/24IPIP(NFSrwno_root_squashmanexports:2007-01-2813:21:39/etc/exportsNFSNFSnfs/etc/init.d/nfsstart/etc/rc.d/init.d/nfsstartNFSrpcinfo#rpcinfo-pprogramversprotoport1000002tcp111portmapper1000002udp111portmapper1000241udp32802status1000241tcp46049status1000111udp998rquotad1000112udp998rquotad1000032udp2049nfs1000033udp2049nfs1000032tcp2049nfs1000033tcp2049nfs1000211udp32804nlockmgr1000213udp32804nlockmgr1000214udp32804nlockmgr1000211tcp48026nlockmgr1000213tcp48026nlockmgr1000214tcp48026nlockmgr1000051udp32805mountd1000051tcp39293mountd1000052udp32805mountd1000052tcp39293mountd1000053udp32805mountd1000053tcp39293mountd:2007-01-2813:22:08NFS/etc/exportsexportfs-raNFSNFS:2007-01-2813:22:42NFS3NFS*NFSfilesystemsupport[*]ProvideNFSv3clientsupport:2007-01-2813:23:19NFSnfslocknfsmountrpc.statdNFS3rpc.statdrpcinfo#rpcinfoprogramversprotoport1000002tcp111portmapper1000002udp111portmapper1000241udp32768status1000241tcp32768statusrpcinfo-pmyhost#rpcinfo-psidekickprogramversprotoport1000002tcp111portmapper1000002udp111portmapper1000241udp32768status1000241tcp32768status:2007-01-2813:23:53NFSNFSinventorNFSsidekickIP192.168.1.9NFSinventor/etc/exports192.168.1/192.168.1.1/24(rw,no_root_squash)rootsidekick#mountinventor://mnt/nfsinventorsidekick/mnt/nfscd/mnt/nfsinventorinventor/home/mnt/nfs/homemountinventor/etc/exports