Re: Exporting partition mounted inside another

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Mar 19, 2014 at 9:24 AM, Malahal Naineni <malahal@xxxxxxxxxx> wrote:
> Mauricio Tavares [raubvogel@xxxxxxxxx] 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)
>
       Thanks for your reply. I added

/export/home/pickles 10.0.0.0/24(rw,insecure,root_squash,no_subtree_check,sync)

to /etc/exports and then did exportfs -r. Running exports told me it
was being exported:

spindizzy> exportfs
/export         10.0.0.0/24
/export/logs    10.0.0.21/24
/export/home    10.0.0.0/24
/export/home/pickles
                10.0.0.0/24
/export/public  10.0.0.0/24
spindizzy>

If I go back to the desktop, it claims fileserver is exporting pickles:

raub@desktop:~$ showmount -e fileserver
Export list for fileserver:
/export/public       10.0.0.0/24
/export/home/pickles 10.0.0.0/24
/export/home         10.0.0.0/24
/export/logs         10.0.0.21/24
/export              10.0.0.0/24
raub@desktop:~$

But, as before, when I tried to mount pickles, it doesn't:

fileserver:/home/raub     197G  164G   33G  84% /home/raub
fileserver:/home/pickles  197G  164G   33G  84% /home/pickles

Same outcome with crossmnt or nohide

>>
>> 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@xxxxxxxxxxxxxxx
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>
>
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Filesystem Development]     [Linux USB Development]     [Linux Media Development]     [Video for Linux]     [Linux NILFS]     [Linux Audio Users]     [Yosemite Info]     [Linux SCSI]

  Powered by Linux