List the NFS Configuration files, status files, daemon, commands and scripts.

60.List the NFS Configuration files, status files, daemon, commands and scripts.
Ans.
1. The file ‘/etc/exports’ is the main NFS configuration file.

2. It has list of file system the server exports, the system permitted to mount the exported options for each export.

3. The other configuration files are ‘/etc/gssapi_mech.conf’ and ‘idmapd.conf’. Both are applicable to NFSv4 only.

4. NFS also maintains status information about existing exports and the client systems that have mounted those exports in ‘/var/lib/nfs/rmtab’ and ‘/var/lib/nfs/xtab’.

5. Daemons:
a) rpc.lockd
b) rpc.mountd
c) rpc.nfsd
d) rpc.portmap
e) rpc.rquotad
f) rpc.statd
g) rpc.gssd
h) rpc.idmapd
i) rpc.svcgssd
6. NFS commands:
a) exportfs
b) showmount
c) nfsstat
d) rpcinfo

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