[rescue] Solaris Jumpstart related NFS question
Phil Stracchino
alaric at metrocast.net
Wed Oct 1 05:38:37 CDT 2008
Steve Sandau wrote:
> stephen price wrote:
>> can you have nested mount points?
>> create a new mount point - /newexport -
>> mount /raid2/install_server to /newexport with the read-only option
>> export/share out the new mount point & change your jumpstart script
>
> I seem to remember that you can't do nested NFS shares.
You seem to remember incorrectly.
minbar:root:~:1 # share
- / root=@10.24.32.10/32,rw=@10.24.32.10/32 "minbar root"
- /home root=@10.24.32.10/32,rw=@10.24.32.10/32
"minbar home"
- /export root=@10.24.32.0/24,rw=@10.24.32.0/23 "exports"
While this may seem an odd thing to do, looking at my mounts there was
meaning in my madness:
babylon5:alaric:~:3 $ cat /etc/fstab
[...]
### remote filesystems
minbar:/ /mnt/minbar nfs
ro,rsize=16384,wsize=16384,hard,intr,suid,nfsvers=3,tcp 0 0
minbar:/home /mnt/minbar/home nfs
rw,rsize=16384,wsize=16384,hard,intr,suid,nfsvers=3,tcp 0 0
minbar:/export /minbar nfs
rw,rsize=16384,wsize=16384,hard,intr,suid,nfsvers=3,tcp 0 0
Notice it's set up this way so that I can have minbar:/ mounted ro, but
minbar:/home mounted rw.
(Notes: minbar runs Solaris 9, babylon5 runs a custom Linux install
based long ago on Slackware 7 but no longer really recognizable as such.)
--
Phil Stracchino, CDK#2 DoD#299792458 ICBM: 43.5607, -71.355
alaric at caerllewys.net alaric at metrocast.net phil at co.ordinate.org
Renaissance Man, Unix ronin, Perl hacker, Free Stater
It's not the years, it's the mileage.
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