4.3BSD-Reno/share/man/cat5/exports.0

EXPORTS(5)		      1990		       EXPORTS(5)



NNAAMMEE
     exports - define remote mount points for NFS mount requests

SSYYNNOOPPSSIISS
     //eettcc//eexxppoorrttss

DDEESSCCRRIIPPTTIIOONN
     _E_x_p_o_r_t_s specifies remote mount points for the NFS mount pro-
     tocol per the NFS server specification; see ``Network File
     System Protocol Specification, RFC1094''.

     Each line in the file specifies one remote mount point.  The
     first field is the mount point directory path followed
     optionally by export options and specific hosts separated by
     white space.  Only the first entry for a given local file
     system may specify the export options, since these are han-
     dled on a _p_e_r _l_o_c_a_l _f_i_l_e _s_y_s_t_e_m basis.  If no specific hosts
     are specified, the mount point is exported to all hosts.

     The export options are as follows: --rroooott==<<uuiidd>> specifies how
     to map root's uid (default -2).  The option --rr is synonyms
     for --rroooott in an effort to be backward compatible with older
     export file formats.

     --rroo specifies that the file system should be exported Read-
     only (default Read/Write).  The option --oo is synonyms for
     --rroo in an effort to be backward compatible with older export
     file formats.

     For example:
	  /usr -root=0 rickers snowhite.cis.uoguelph.ca
	  /usr/local 131.104.48.16
	  /u -root=5
	  /u2 -ro

     given that //uussrr, //uu and //uu22 are local file system mount
     points, specifies the following:
	  //uussrr is exported to hosts _r_i_c_k_e_r_s and
	  _s_n_o_w_h_i_t_e._c_i_s._u_o_g_u_e_l_p_h._c_a with root mapped to root.
	  //uussrr//llooccaall is exported to host _1_3_1._1_0_4._4_8._1_6 with root
	  mapped to root.
	  //uu is exported to all hosts with root mapped to uid 5.
	  //uu22 is exported to all hosts Read-only with root mapped
	  to -2.

     Note that //uussrr//llooccaall --rroooott==55 would have been incorrect,
     since //uussrr and //uussrr//llooccaall reside in the same local file sys-
     tem.

FFIILLEESS
     /etc/exports




Printed 7/27/90               June				1






EXPORTS(5)		      1990		       EXPORTS(5)



SSEEEE AALLSSOO
     _m_o_u_n_t_d(8), _n_f_s_d(8), _s_h_o_w_m_o_u_n_t(8)

BBUUGGSS
     It would be nice if the export options were not tied to
     local mount points.

















































Printed 7/27/90               June				2