[9fans] mount plan9 fossil on linux system?

[9fans] mount plan9 fossil on linux system?

[Adrian Tritschler]

Having successfully (I think) turned a plan9 terminal into an auth/cpu
system at home, I'm trying to export its fossil file system and then
mount this on a linux (Ubuntu) system.  Reading back through various
mails here suggest it should be simple.

Something isn't quite right (yet). I'm trying to mount the fossil
filesystem on the linux system, run:

fafnir:/tmp$ sudo mount -t 9p -o user=ajft 10.0.0.123 /mnt
mount: permission denied

/var/log/syslog contains:

Nov 15 22:17:27 localhost kernel: [18670662.760000] v9fs_errstr2errno:
errstr :cannot attach as none before authentication\ufffd\377\ufffd: not
found

any ideas or suggestions?

--
Adrian Tritschler <ajft@ajft.org>

Re: [9fans] mount plan9 fossil on linux system?

[Sergey Zhilkin]

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Hi! Try mount under root.
Check /etc/sudoers for correct permissions.

I'm using it, and 9P works fine.

2006/11/16, Adrian Tritschler <ajft@ajft.org>:
>
> Having successfully (I think) turned a plan9 terminal into an auth/cpu
> system at home, I'm trying to export its fossil file system and then
> mount this on a linux (Ubuntu) system.  Reading back through various
> mails here suggest it should be simple.
>
> Something isn't quite right (yet). I'm trying to mount the fossil
> filesystem on the linux system, run:
>
> fafnir:/tmp$ sudo mount -t 9p -o user=ajft 10.0.0.123 /mnt
> mount: permission denied
>
> /var/log/syslog contains:
>
> Nov 15 22:17:27 localhost kernel: [18670662.760000] v9fs_errstr2errno:
> errstr :cannot attach as none before authentication\ufffd\377\ufffd: not
> found
>
> any ideas or suggestions?
>
> --
> Adrian Tritschler <ajft@ajft.org>
>
>

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Re: [9fans] mount plan9 fossil on linux system?

[Adrian Tritschler]

Sergey Zhilkin wrote:
> Hi! Try mount under root.
> Check /etc/sudoers for correct permissions.

sudoers lets my account do anything :-)

However, just to keep you happy:

fafnir:/tmp# mount -t 9p -o user=ajft 10.0.0.123 /mnt
mount: permission denied
fafnir:/tmp# tail /var/log/syslog
 :
Nov 16 18:23:06 localhost kernel: [17212825.952000] v9fs_errstr2errno:
errstr :cannot attach as none before authentication^E: not found

> I'm using it, and 9P works fine.

	Adrian

Re: [9fans] mount plan9 fossil on linux system?

[Sergey Zhilkin]

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Can you drawterm to your cpu/fs host ?
Try mount 9P with debug=0x01

2006/11/16, Adrian Tritschler <ajft@ajft.org>:
>
> Sergey Zhilkin wrote:
> > Hi! Try mount under root.
> > Check /etc/sudoers for correct permissions.
>
> sudoers lets my account do anything :-)
>
> However, just to keep you happy:
>
> fafnir:/tmp# mount -t 9p -o user=ajft 10.0.0.123 /mnt
> mount: permission denied
> fafnir:/tmp# tail /var/log/syslog
> :
> Nov 16 18:23:06 localhost kernel: [17212825.952000] v9fs_errstr2errno:
> errstr :cannot attach as none before authentication^E: not found
>
> > I'm using it, and 9P works fine.
>
>         Adrian
>
>

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Re: [9fans] mount plan9 fossil on linux system?

[Skip Tavakkolian]

v9fs does not do authentication - which is not part of 9p at any rate.

so you probably need to do auth some other way and then
pass the authenticated fd to v9fs (mount options).

have you read this thread? it seems to be what you want

http://groups.google.com/group/comp.os.plan9/browse_thread/thread/28c09901ba9f962c/edd716a1315b0a1a?lnk=gst&q=v9fs+auth&rnum=2#edd716a1315b0a1a


> Sergey Zhilkin wrote:
>> Hi! Try mount under root.
>> Check /etc/sudoers for correct permissions.
>
> sudoers lets my account do anything :-)
>
> However, just to keep you happy:
>
> fafnir:/tmp# mount -t 9p -o user=ajft 10.0.0.123 /mnt
> mount: permission denied
> fafnir:/tmp# tail /var/log/syslog
>  :
> Nov 16 18:23:06 localhost kernel: [17212825.952000] v9fs_errstr2errno:
> errstr :cannot attach as none before authentication^E: not found
>
>> I'm using it, and 9P works fine.
>
> 	Adrian

Re: [9fans] mount plan9 fossil on linux system?

[Sergey Zhilkin]

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Is you fossil listening от tcp!*!564 ???

2006/11/16, Adrian Tritschler <ajft@ajft.org>:
>
> Sergey Zhilkin wrote:
> > Hi! Try mount under root.
> > Check /etc/sudoers for correct permissions.
>
> sudoers lets my account do anything :-)
>
> However, just to keep you happy:
>
> fafnir:/tmp# mount -t 9p -o user=ajft 10.0.0.123 /mnt
> mount: permission denied
> fafnir:/tmp# tail /var/log/syslog
> :
> Nov 16 18:23:06 localhost kernel: [17212825.952000] v9fs_errstr2errno:
> errstr :cannot attach as none before authentication^E: not found
>
> > I'm using it, and 9P works fine.
>
>         Adrian
>
>

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Re: [9fans] mount plan9 fossil on linux system?

[Adrian Tritschler]

Skip Tavakkolian wrote:
> v9fs does not do authentication - which is not part of 9p at any rate.

> so you probably need to do auth some other way and then
> pass the authenticated fd to v9fs (mount options).

> have you read this thread? it seems to be what you want

> http://groups.google.com/group/comp.os.plan9/browse_thread/thread/28c09901ba9f962c/edd716a1315b0a1a?lnk=gst&q=v9fs+auth&rnum=2#edd716a1315b0a1a

Ah, many thanks.  Working my way through that and I can mount sources, I
think I need work on my Linux $PLAN9/ndb files for mounting my local
stuff...

ajft@fafnir:~$ namespace
/tmp/ns.ajft.:0

ajft@fafnir:~$ ls `namespace`
factotum=  sources=

ajft@fafnir:~$ sudo mount -t 9P -o user=$USER,uid=`id -u`,gid=`id
-g`,proto=unix `namespace`/sources /mnt
mount: unknown filesystem type '9P'

ajft@fafnir:~$ sudo mount -t 9p -o user=$USER,uid=`id -u`,gid=`id
-g`,proto=unix `namespace`/sources /mnt

ajft@fafnir:~$ ls /mnt
9grid/  adm/  contrib/  extra/  fastos/  lsr  patch/  plan9/  wiki/  xen/
</pre>

Running late for dinner now, I'll have to try later!

	Adrian

Re: [9fans] mount plan9 fossil on linux system?

[Georg Lehner]

Hello!

Try to configure fossil to 

listen -N tcp!*!564

This will allow the "none" user to connect.

You would have to authenticate first (as user ajft) and then mount
from Linux, this I have not found out how to do yet.

Regards

        Jorge-León

Adrian Tritschler <ajft@ajft.org> writes:

> Having successfully (I think) turned a plan9 terminal into an auth/cpu
> system at home, I'm trying to export its fossil file system and then
> mount this on a linux (Ubuntu) system.  Reading back through various
> mails here suggest it should be simple.
>
> Something isn't quite right (yet). I'm trying to mount the fossil
> filesystem on the linux system, run:
>
> fafnir:/tmp$ sudo mount -t 9p -o user=ajft 10.0.0.123 /mnt
> mount: permission denied
>
> /var/log/syslog contains:
>
> Nov 15 22:17:27 localhost kernel: [18670662.760000] v9fs_errstr2errno:
> errstr :cannot attach as none before authentication\ufffd\377\ufffd: not
> found
>
> any ideas or suggestions?
>
> -- 
> Adrian Tritschler <ajft@ajft.org>
>

-- 
    Jorge-León

Re: [9fans] mount plan9 fossil on linux system?

[Latchesar Ionkov]

You can try mounting as yourself using mount.9P. You can get it  from  
v9fs CVS repository (v9fs.sourceforge.net:/app/mount.9P). It needs  
p9p installed and factotum running on the Linux box. I didn't test it  
with the latest v9fs code, let me know if it doesn't work for you.

Thanks,
	Lucho

On Nov 16, 2006, at 8:08 PM, Georg Lehner wrote:

> Hello!
>
> Try to configure fossil to
>
> listen -N tcp!*!564
>
> This will allow the "none" user to connect.
>
> You would have to authenticate first (as user ajft) and then mount
> from Linux, this I have not found out how to do yet.
>
> Regards
>
>         Jorge-León
>
> Adrian Tritschler <ajft@ajft.org> writes:
>
>> Having successfully (I think) turned a plan9 terminal into an auth/ 
>> cpu
>> system at home, I'm trying to export its fossil file system and then
>> mount this on a linux (Ubuntu) system.  Reading back through various
>> mails here suggest it should be simple.
>>
>> Something isn't quite right (yet). I'm trying to mount the fossil
>> filesystem on the linux system, run:
>>
>> fafnir:/tmp$ sudo mount -t 9p -o user=ajft 10.0.0.123 /mnt
>> mount: permission denied
>>
>> /var/log/syslog contains:
>>
>> Nov 15 22:17:27 localhost kernel: [18670662.760000]  
>> v9fs_errstr2errno:
>> errstr :cannot attach as none before authentication\ufffd\377 
>> \ufffd: not
>> found
>>
>> any ideas or suggestions?
>>
>> -- 
>> Adrian Tritschler <ajft@ajft.org>
>>
>
> -- 
>     Jorge-León

Re: [9fans] mount plan9 fossil on linux system?

[Adrian Tritschler]

Georg Lehner <jorge-plan9@magma.com.ni> writes:

> Hello!
>
> Try to configure fossil to 
>
> listen -N tcp!*!564
>
> This will allow the "none" user to connect.

I'm not really sure I want that though...

> You would have to authenticate first (as user ajft) and then mount
> from Linux, this I have not found out how to do yet.

The following is now working for me.

ajft@fafnir:~$ factotum
ajft@fafnir:~$ srv -a wyvern wyvern

!adding key: role=client proto=p9sk1 dom=home
user[ajft]:
password:
!
ajft@fafnir:~$ sudo mount -t 9p -o user=$USER,uid=`id -u`,gid=`id -g`,proto=unix `namespace`/wyvern /mnt
ajft@fafnir:~$ ls /mnt/
386/    acme/   amd64/  dist/  lib/          LICENSE.gpl  mips/  NOTICE  sparc/    tmp/
68000/  adm/    arm/    env/   LICENSE       lp/          mnt/   power/  sparc64/  usr/
68020/  alpha/  cron/   fd/    LICENSE.afpl  mail/        n/     rc/     sys/

Somewhere along the line the filesystem type seems to have changed
from "9P" to "9p".

Now I get to see how useful it may be.  Copying, editing, viewing
files seems to behave as I expected.  Trying rsync or unison to copy
files from the linux filesystem to the mounted fossil failed

> Regards
>
>         Jorge-León
          ADrian