Re: Exporting partition mounted inside another

[Malahal Naineni <malahal@us.ibm.com>]

Mauricio Tavares [raubvogel@gmail.com] wrote:
>     I have in my NFSv4 server a directory called /exports where I
> place everything I want to export:
> 
> /dev/vg1/logs            19.7G    651.0M     19.0G   3% /export/logs
> /dev/vg1/home           196.9G    163.8G     32.9G  83% /export/home
> /dev/vg1/pickles        504.0G     62.7G    441.2G  12% /export/home/pickles
> /dev/vg1/stuff           98.4G     21.9G     76.5G  22% /export/public
> 
> Note that user pickles does have a lot of crap, so he gets to have his
> own partition. My own home dir is in /export/home/raub. Now, I export
> them as:
> 
> spindizzy> cat /etc/exports
> /export 10.0.0.0/24(ro,fsid=0,no_subtree_check,sync)
> /export/logs 10.0.0.21/24(rw,insecure,root_squash,no_subtree_check,sync)
> /export/home 10.0.0.0/24(rw,insecure,root_squash,no_subtree_check,sync)
> /export/public 10.0.0.0/24(ro,insecure,root_squash,no_subtree_check,sync)
> spindizzy>

You didn't export /export/home/pickles file system. Export that by
listing it in /etc/exports. Also, look at (crossmnt or no_hide options)

> 
> and mount /export/user using automount,
> 
> cat /etc/auto.home
> #
> # File: /etc/auto.home
> #
> *   -fstype=nfs4,hard,intr,rsize=8192,wsize=8192 fileserver:/home/&
> 
> When I try to automount (say by logging in as saif user) pickles'
> homedir, it does not mount /dev/vg1/pickles. Instead, it just mounts
> it as if only existed in /dev/vg1/home/pickles in the fileserver:
> 
> fileserver:/home/raub     197G  164G   33G  84% /home/raub
> fileserver:/home/pickles  197G  164G   33G  84% /home/pickles
> 
> Sounds like I misconfigured my /etc/exports, but how?
> --
> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>