Back in the day I'd abuse lndir(1) to link to the nfs mounted source directory.
http://www.openbsd.org/cgi-bin/man.cgi?query=lndir&sektion=1 Sent form my iFoe. On Mar 31, 2013, at 7:48, David Higgs <hig...@gmail.com> wrote: > In trying to avoid multiple copies of OpenBSD source on my VMs, I am > trying to use NFS; however, permissions don't seem to be working > right. I would very much appreciate help in figuring out what I'm > doing wrong, and am also interested in tips on how to compile from > read-only source trees. > > Thanks in advance, > > --david > > #### SERVER VM #### > > [vm@vm ~]$ dmesg | head > OpenBSD 5.2 (GENERIC) #2: Mon Nov 5 10:42:07 EST 2012 > root@vm.localdomain:/usr/src/sys/arch/i386/compile/GENERIC > cpu0: Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz ("GenuineIntel" > 686-class) 2.45 GHz > cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,NXE,LONG,SSE3,SSSE3,CX16,LAHF > real mem = 267907072 (255MB) > avail mem = 252665856 (240MB) > mainbus0 at root > bios0 at mainbus0: AT/286+ BIOS, date 09/20/12, BIOS32 rev. 0 @ > 0xfd780, SMBIOS rev. 2.4 @ 0xe0010 (364 entries) > bios0: vendor Phoenix Technologies LTD version "6.00" date 09/20/2012 > bios0: VMware, Inc. VMware Virtual Platform > > [vm@vm ~]$ cat /etc/exports > # $OpenBSD: exports,v 1.2 2002/05/31 08:15:44 pjanzen Exp $ > # > # NFS exports Database > # See exports(5) for more information. Be very careful: misconfiguration > # of this file can result in your filesystems being readable by the world. > /usr/src /usr/ports /usr/xenocara -maproot=root:wheel > -network=172.16.223.0 -mask=255.255.255.0 > > [vm@vm ~]$ showmount -a > All mount points on localhost: > 172.16.223.129:/usr/ports > 172.16.223.129:/usr/src > 172.16.223.129:/usr/xenocara > > #### CLIENT VM #### > > # dmesg | head > OpenBSD 5.2-stable (GENERIC) #2: Wed Dec 26 12:19:49 EST 2012 > root@vm.localdomain:/usr/src/sys/arch/amd64/compile/GENERIC > real mem = 267321344 (254MB) > avail mem = 237985792 (226MB) > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0010 (364 entries) > bios0: vendor Phoenix Technologies LTD version "6.00" date 09/20/2012 > bios0: VMware, Inc. VMware Virtual Platform > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S1 S4 S5 > > # mount > /dev/wd0a on / type ffs (local, softdep) > /dev/wd0f on /home type ffs (local, noatime, nodev, nosuid, softdep) > /dev/wd0d on /tmp type ffs (local, nodev, nosuid, softdep) > /dev/wd0g on /usr type ffs (local, noatime, nodev, softdep) > /dev/wd0e on /var type ffs (local, nodev, nosuid, softdep) > 172.16.223.128:/usr/src on /usr/src type nfs (noatime, nodev, noexec, > nosuid, v3, udp, timeo=100, retrans=101) > 172.16.223.128:/usr/ports on /usr/ports type nfs (noatime, nodev, > noexec, nosuid, v3, udp, timeo=100, retrans=101) > 172.16.223.128:/usr/xenocara on /usr/xenocara type nfs (noatime, > nodev, noexec, nosuid, v3, udp, timeo=100, retrans=101) > > # id > uid=0(root) gid=0(wheel) groups=0(wheel), 2(kmem), 3(sys), 4(tty), > 5(operator), 20(staff), 31(guest) > > # ls -la /usr/src/sys/arch/amd64/compile/ > total 16 > drwxr-xr-x 3 root wheel 512 Feb 27 2009 . > drwxr-xr-x 10 root wheel 512 Nov 29 2010 .. > -rw-r--r-- 1 root wheel 38 Jun 25 2004 .cvsignore > drwxr-xr-x 2 root wheel 512 Mar 30 16:37 CVS > > # mkdir /usr/src/sys/arch/amd64/compile/GENERIC > mkdir: /usr/src/sys/arch/amd64/compile/GENERIC: Permission denied
