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e2b329e2 AD |
1 | config NFSD |
2 | tristate "NFS server support" | |
3 | depends on INET | |
4 | select LOCKD | |
5 | select SUNRPC | |
6 | select EXPORTFS | |
7 | select NFS_ACL_SUPPORT if NFSD_V2_ACL | |
8 | help | |
9 | Choose Y here if you want to allow other computers to access | |
10 | files residing on this system using Sun's Network File System | |
11 | protocol. To compile the NFS server support as a module, | |
12 | choose M here: the module will be called nfsd. | |
13 | ||
14 | You may choose to use a user-space NFS server instead, in which | |
15 | case you can choose N here. | |
16 | ||
17 | To export local file systems using NFS, you also need to install | |
18 | user space programs which can be found in the Linux nfs-utils | |
19 | package, available from http://linux-nfs.org/. More detail about | |
20 | the Linux NFS server implementation is available via the | |
21 | exports(5) man page. | |
22 | ||
23 | Below you can choose which versions of the NFS protocol are | |
24 | available to clients mounting the NFS server on this system. | |
25 | Support for NFS version 2 (RFC 1094) is always available when | |
26 | CONFIG_NFSD is selected. | |
27 | ||
28 | If unsure, say N. | |
29 | ||
30 | config NFSD_V2_ACL | |
31 | bool | |
32 | depends on NFSD | |
33 | ||
34 | config NFSD_V3 | |
35 | bool "NFS server support for NFS version 3" | |
36 | depends on NFSD | |
37 | help | |
38 | This option enables support in your system's NFS server for | |
39 | version 3 of the NFS protocol (RFC 1813). | |
40 | ||
41 | If unsure, say Y. | |
42 | ||
43 | config NFSD_V3_ACL | |
44 | bool "NFS server support for the NFSv3 ACL protocol extension" | |
45 | depends on NFSD_V3 | |
46 | select NFSD_V2_ACL | |
47 | help | |
48 | Solaris NFS servers support an auxiliary NFSv3 ACL protocol that | |
49 | never became an official part of the NFS version 3 protocol. | |
50 | This protocol extension allows applications on NFS clients to | |
51 | manipulate POSIX Access Control Lists on files residing on NFS | |
52 | servers. NFS servers enforce POSIX ACLs on local files whether | |
53 | this protocol is available or not. | |
54 | ||
55 | This option enables support in your system's NFS server for the | |
56 | NFSv3 ACL protocol extension allowing NFS clients to manipulate | |
57 | POSIX ACLs on files exported by your system's NFS server. NFS | |
58 | clients which support the Solaris NFSv3 ACL protocol can then | |
59 | access and modify ACLs on your NFS server. | |
60 | ||
61 | To store ACLs on your NFS server, you also need to enable ACL- | |
62 | related CONFIG options for your local file systems of choice. | |
63 | ||
64 | If unsure, say N. | |
65 | ||
66 | config NFSD_V4 | |
67 | bool "NFS server support for NFS version 4 (EXPERIMENTAL)" | |
68 | depends on NFSD && PROC_FS && EXPERIMENTAL | |
69 | select NFSD_V3 | |
70 | select FS_POSIX_ACL | |
71 | select RPCSEC_GSS_KRB5 | |
72 | help | |
73 | This option enables support in your system's NFS server for | |
74 | version 4 of the NFS protocol (RFC 3530). | |
75 | ||
76 | To export files using NFSv4, you need to install additional user | |
77 | space programs which can be found in the Linux nfs-utils package, | |
78 | available from http://linux-nfs.org/. | |
79 | ||
80 | If unsure, say N. |