X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fexportfs%2Fexportfs.man;h=c7b230a291c0fd12185fb0218163d061672932da;hp=2bd8e31519eb02fdbbf8f87531f9c5aded5cca1e;hb=05f93b531d59df6e976d9b40c97b51546524040a;hpb=6bd461c4f1708b38f59f9f4a1bec881f027fd8aa

diff --git a/utils/exportfs/exportfs.man b/utils/exportfs/exportfs.man
index 2bd8e31..c7b230a 100644
--- a/utils/exportfs/exportfs.man
+++ b/utils/exportfs/exportfs.man
@@ -22,14 +22,14 @@ The
 .B exportfs
 command is used to maintain the current table of exported file systems for
 NFS. This list is kept in a separate file named
-.BR /var/lib/nfs/xtab
+.BR /var/lib/nfs/etab
 which is read by
 .B mountd
 when a remote host requests access to mount a file tree, and parts of
 the list which are active are kept in the kernel's export table.
 .P
 Normally this 
-.B xtab
+.B etab
 file is initialized with the list of all file systems named in
 .B /etc/exports 
 by invoking
@@ -59,7 +59,7 @@ In the new mode,
 does not give any information to the kernel but only provides it to
 .B mountd
 through the
-.B /var/lib/nfs/xtab
+.B /var/lib/nfs/etab
 file.
 .B mountd
 will listen to requests from the kernel and will provide information
@@ -69,7 +69,7 @@ In the legacy mode,
 any export requests which identify a specific host (rather than a
 subnet or netgroup etc) are entered directly into the kernel's export
 table as well as being written to
-.BR /var/lib/nfs/xtab .
+.BR /var/lib/nfs/etab .
 Further, any mount points listed in
 .B /var/lib/nfs/rmtab
 which match a non host-specific export request will cause an
@@ -93,8 +93,8 @@ file, so that only default options and options given on the command
 line are used.
 .TP
 .B -r
-Reexport all directories. It synchronizes /var/lib/nfs/xtab
-with /etc/exports. It removes entries in /var/lib/nfs/xtab
+Reexport all directories. It synchronizes /var/lib/nfs/etab
+with /etc/exports. It removes entries in /var/lib/nfs/etab
 which are deleted from /etc/exports, and remove any entries from the
 kernel export table which are no longer valid.
 .TP
@@ -120,7 +120,7 @@ entries to the export table.  When using
 all directories in
 .B exports(5)
 are added to
-.B xtab
+.B etab
 and the resulting list is pushed into the kernel.
 .P
 The
@@ -152,7 +152,7 @@ directory.
 Modifications of the kernel export table used by
 .B nfsd(8)
 take place immediately after parsing the command line and updating the
-.B xtab
+.B etab
 file.
 .P
 The default export options are
@@ -163,15 +163,17 @@ The third synopsis shows how to unexported a currently exported directory.
 When using
 .BR "exportfs -ua" ,
 all entries listed in
-.B xtab
+.B etab
 are removed from the kernel export tables, and the file is cleared. This
 effectively shuts down all NFS activity.
 .P
-To remove individual export entries, one can specify a
+To remove an export to a host, specify a
 .I host:/path
 pair. This deletes the specified entry from
-.B xtab
+.B etab
 and removes the corresponding kernel entry (if any).
+To remove one or more exports to several hosts, use
+.BR "exportfs -ua" .
 .P
 .\" -------------------- Dumping the Export Table -----------------
 .SS Dumping the Export Table 
@@ -186,7 +188,7 @@ option, the list of flags pertaining to each export are shown in addition.
 The following adds all directories listed in
 .B /etc/exports
 to
-.B /var/lib/nfs/xtab
+.B /var/lib/nfs/etab
 and pushes the resulting export entries into the kernel:
 .P
 .nf
@@ -196,12 +198,27 @@ and pushes the resulting export entries into the kernel:
 To export the
 .B /usr/tmp
 directory to host 
-.BR djando ,
+.BR django ,
 allowing asynchronous writes, one would do this:
 .P
 .nf
 .B "# exportfs -o async django:/usr/tmp
 .fi
+.P
+To unexport the
+.B /usr/tmp
+directory:
+.P
+.nf
+.B "# exportfs -u django:/usr/tmp
+.fi
+.P
+To unexport all the directories listed in
+.B /etc/exports:
+.P
+.nf
+.B "# exportfs -au
+.fi
 .\" -------------------- DEPENDENCIES -----------------------------
 .SH DEPENDENCIES
 Exporting to IP networks, DNS and NIS domains does not enable clients