Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-11 Thread Burnash, James 
Thanks Tikoo - unfortunately (?) there are no errors from the client side.

James Burnash, Unix Engineering

-Original Message-
From: Shehjar Tikoo [mailto:shehj...@gluster.com] 
Sent: Tuesday, January 11, 2011 12:41 AM
To: Burnash, James
Cc: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for features/filter?


Are any apps on the mount point erroring out with:

"Invalid argument"

or

"Stale NFS file handle"?

Burnash, James wrote:
> Hello.
> 
> Has anyone seen error messages like this in /var/log/glusterfs/nfs.log:
> 
> tail /var/log/glusterfs/nfs.log
> [2011-01-10 14:22:55.859066] I 
> [afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] 
> pfs-ro1-replicate-3: background  meta-data data self-heal completed on /
> [2011-01-10 14:22:55.859084] I 
> [afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] 
> pfs-ro1-replicate-5: background  meta-data data self-heal completed on /
> [2011-01-10 14:22:57.786088] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
> map FH to vol
> [2011-01-10 14:22:59.355112] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
> map FH to vol
> [2011-01-10 14:22:59.415732] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
> map FH to vol
> [2011-01-10 14:22:59.455029] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
> map FH to vol
> [2011-01-10 14:23:01.800751] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
> map FH to vol
> [2011-01-10 14:23:02.127233] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
> map FH to vol
> [2011-01-10 14:23:07.834044] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
> map FH to vol
> [2011-01-10 14:23:09.478852] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
> map FH to vol
> [2011-01-10 14:40:18.558072] E 
> [afr-self-heal-metadata.c:524:afr_sh_metadata_fix] pfs-ro1-replicate-5: 
> Unable to self-heal permissions/ownership of '/' (possible split-brain). 
> Please fix the file on all backend volumes
> 
> Mount is done with this command:
> mount -v -t nfs -o soft,rsize=16384,wsize=16384 jc1lpfsnfsro:/pfs-ro1 /pfs1
> 
> Command line being executed is:
> 
> rsync -av  --progress /pfs1/online_archive/2010 .
> 
> This CentOS 5.5 x86_64, GlusterFS 3.1.1. Currently configured:
> 
> gluster volume info
> 
> Volume Name: pfs-ro1
> Type: Distributed-Replicate
> Status: Started
> Number of Bricks: 10 x 2 = 20
> Transport-type: tcp
> Bricks:
> Brick1: jc1letgfs17-pfs1:/export/read-only/g01
> Brick2: jc1letgfs18-pfs1:/export/read-only/g01
> Brick3: jc1letgfs17-pfs1:/export/read-only/g02
> Brick4: jc1letgfs18-pfs1:/export/read-only/g02
> Brick5: jc1letgfs17-pfs1:/export/read-only/g03
> Brick6: jc1letgfs18-pfs1:/export/read-only/g03
> Brick7: jc1letgfs17-pfs1:/export/read-only/g04
> Brick8: jc1letgfs18-pfs1:/export/read-only/g04
> Brick9: jc1letgfs17-pfs1:/export/read-only/g05
> Brick10: jc1letgfs18-pfs1:/export/read-only/g05
> Brick11: jc1letgfs17-pfs1:/export/read-only/g06
> Brick12: jc1letgfs18-pfs1:/export/read-only/g06
> Brick13: jc1letgfs17-pfs1:/export/read-only/g07
> Brick14: jc1letgfs18-pfs1:/export/read-only/g07
> Brick15: jc1letgfs17-pfs1:/export/read-only/g08
> Brick16: jc1letgfs18-pfs1:/export/read-only/g08
> Brick17: jc1letgfs17-pfs1:/export/read-only/g09
> Brick18: jc1letgfs18-pfs1:/export/read-only/g09
> Brick19: jc1letgfs17-pfs1:/export/read-only/g10
> Brick20: jc1letgfs18-pfs1:/export/read-only/g10
> 
> Thanks.
> 
> James Burnash
> Unix Engineering.
> 
> 
> DISCLAIMER:
> This e-mail, and any attachments thereto, is intended only for use by the 
> addressee(s) named herein and may contain legally privileged and/or 
> confidential information. If you are not the intended recipient of this 
> e-mail, you are hereby notified that any dissemination, distribution or 
> copying of this e-mail, and any attachments thereto, is strictly prohibited. 
> If you have received this in error, please immediately notify me and 
> permanently delete the original and any copy of any e-mail and any printout 
> thereof. E-mail transmission cannot be guaranteed to be secure or error-free. 
> The sender therefore does not accept liability for any errors or omissions in 
> the contents of this message which arise as a result of e-mail transmission.
> NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at its 
> discretion, monitor and review the content of all e-mail communications. 
> http://www.knight.com
> ___
> Gluster-users mailing list
> Gluster-users@gluster.org
> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-10 Thread Shehjar Tikoo 


Are any apps on the mount point erroring out with:

"Invalid argument"

or

"Stale NFS file handle"?

Burnash, James wrote:

Hello.

Has anyone seen error messages like this in /var/log/glusterfs/nfs.log:

tail /var/log/glusterfs/nfs.log
[2011-01-10 14:22:55.859066] I 
[afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] pfs-ro1-replicate-3: 
background  meta-data data self-heal completed on /
[2011-01-10 14:22:55.859084] I 
[afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] pfs-ro1-replicate-5: 
background  meta-data data self-heal completed on /
[2011-01-10 14:22:57.786088] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:22:59.355112] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:22:59.415732] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:22:59.455029] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:23:01.800751] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:23:02.127233] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:23:07.834044] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:23:09.478852] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:40:18.558072] E 
[afr-self-heal-metadata.c:524:afr_sh_metadata_fix] pfs-ro1-replicate-5: Unable 
to self-heal permissions/ownership of '/' (possible split-brain). Please fix 
the file on all backend volumes

Mount is done with this command:
mount -v -t nfs -o soft,rsize=16384,wsize=16384 jc1lpfsnfsro:/pfs-ro1 /pfs1

Command line being executed is:

rsync -av  --progress /pfs1/online_archive/2010 .

This CentOS 5.5 x86_64, GlusterFS 3.1.1. Currently configured:

gluster volume info

Volume Name: pfs-ro1
Type: Distributed-Replicate
Status: Started
Number of Bricks: 10 x 2 = 20
Transport-type: tcp
Bricks:
Brick1: jc1letgfs17-pfs1:/export/read-only/g01
Brick2: jc1letgfs18-pfs1:/export/read-only/g01
Brick3: jc1letgfs17-pfs1:/export/read-only/g02
Brick4: jc1letgfs18-pfs1:/export/read-only/g02
Brick5: jc1letgfs17-pfs1:/export/read-only/g03
Brick6: jc1letgfs18-pfs1:/export/read-only/g03
Brick7: jc1letgfs17-pfs1:/export/read-only/g04
Brick8: jc1letgfs18-pfs1:/export/read-only/g04
Brick9: jc1letgfs17-pfs1:/export/read-only/g05
Brick10: jc1letgfs18-pfs1:/export/read-only/g05
Brick11: jc1letgfs17-pfs1:/export/read-only/g06
Brick12: jc1letgfs18-pfs1:/export/read-only/g06
Brick13: jc1letgfs17-pfs1:/export/read-only/g07
Brick14: jc1letgfs18-pfs1:/export/read-only/g07
Brick15: jc1letgfs17-pfs1:/export/read-only/g08
Brick16: jc1letgfs18-pfs1:/export/read-only/g08
Brick17: jc1letgfs17-pfs1:/export/read-only/g09
Brick18: jc1letgfs18-pfs1:/export/read-only/g09
Brick19: jc1letgfs17-pfs1:/export/read-only/g10
Brick20: jc1letgfs18-pfs1:/export/read-only/g10

Thanks.

James Burnash
Unix Engineering.


DISCLAIMER:
This e-mail, and any attachments thereto, is intended only for use by the 
addressee(s) named herein and may contain legally privileged and/or 
confidential information. If you are not the intended recipient of this e-mail, 
you are hereby notified that any dissemination, distribution or copying of this 
e-mail, and any attachments thereto, is strictly prohibited. If you have 
received this in error, please immediately notify me and permanently delete the 
original and any copy of any e-mail and any printout thereof. E-mail 
transmission cannot be guaranteed to be secure or error-free. The sender 
therefore does not accept liability for any errors or omissions in the contents 
of this message which arise as a result of e-mail transmission.
NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at its 
discretion, monitor and review the content of all e-mail communications. 
http://www.knight.com
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users


___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-10 Thread Burnash, James 
Hello.

Has anyone seen error messages like this in /var/log/glusterfs/nfs.log:

tail /var/log/glusterfs/nfs.log
[2011-01-10 14:22:55.859066] I 
[afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] pfs-ro1-replicate-3: 
background  meta-data data self-heal completed on /
[2011-01-10 14:22:55.859084] I 
[afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] pfs-ro1-replicate-5: 
background  meta-data data self-heal completed on /
[2011-01-10 14:22:57.786088] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:22:59.355112] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:22:59.415732] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:22:59.455029] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:23:01.800751] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:23:02.127233] E [nfs3.c:675:nfs3_getattr] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:23:07.834044] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:23:09.478852] E [nfs3.c:4346:nfs3_fsstat] nfs-nfsv3: Failed to 
map FH to vol
[2011-01-10 14:40:18.558072] E 
[afr-self-heal-metadata.c:524:afr_sh_metadata_fix] pfs-ro1-replicate-5: Unable 
to self-heal permissions/ownership of '/' (possible split-brain). Please fix 
the file on all backend volumes

Mount is done with this command:
mount -v -t nfs -o soft,rsize=16384,wsize=16384 jc1lpfsnfsro:/pfs-ro1 /pfs1

Command line being executed is:

rsync -av  --progress /pfs1/online_archive/2010 .

This CentOS 5.5 x86_64, GlusterFS 3.1.1. Currently configured:

gluster volume info

Volume Name: pfs-ro1
Type: Distributed-Replicate
Status: Started
Number of Bricks: 10 x 2 = 20
Transport-type: tcp
Bricks:
Brick1: jc1letgfs17-pfs1:/export/read-only/g01
Brick2: jc1letgfs18-pfs1:/export/read-only/g01
Brick3: jc1letgfs17-pfs1:/export/read-only/g02
Brick4: jc1letgfs18-pfs1:/export/read-only/g02
Brick5: jc1letgfs17-pfs1:/export/read-only/g03
Brick6: jc1letgfs18-pfs1:/export/read-only/g03
Brick7: jc1letgfs17-pfs1:/export/read-only/g04
Brick8: jc1letgfs18-pfs1:/export/read-only/g04
Brick9: jc1letgfs17-pfs1:/export/read-only/g05
Brick10: jc1letgfs18-pfs1:/export/read-only/g05
Brick11: jc1letgfs17-pfs1:/export/read-only/g06
Brick12: jc1letgfs18-pfs1:/export/read-only/g06
Brick13: jc1letgfs17-pfs1:/export/read-only/g07
Brick14: jc1letgfs18-pfs1:/export/read-only/g07
Brick15: jc1letgfs17-pfs1:/export/read-only/g08
Brick16: jc1letgfs18-pfs1:/export/read-only/g08
Brick17: jc1letgfs17-pfs1:/export/read-only/g09
Brick18: jc1letgfs18-pfs1:/export/read-only/g09
Brick19: jc1letgfs17-pfs1:/export/read-only/g10
Brick20: jc1letgfs18-pfs1:/export/read-only/g10

Thanks.

James Burnash
Unix Engineering.


DISCLAIMER:
This e-mail, and any attachments thereto, is intended only for use by the 
addressee(s) named herein and may contain legally privileged and/or 
confidential information. If you are not the intended recipient of this e-mail, 
you are hereby notified that any dissemination, distribution or copying of this 
e-mail, and any attachments thereto, is strictly prohibited. If you have 
received this in error, please immediately notify me and permanently delete the 
original and any copy of any e-mail and any printout thereof. E-mail 
transmission cannot be guaranteed to be secure or error-free. The sender 
therefore does not accept liability for any errors or omissions in the contents 
of this message which arise as a result of e-mail transmission.
NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at its 
discretion, monitor and review the content of all e-mail communications. 
http://www.knight.com
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-06 Thread Max Ivanov 
You can try following (untested):

1. mount glusterfs volume to /mnt/g
2. mount --bind /mnt/g /mnt/g_ro
3. mount -o remount,ro /mnt/g_ro
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-06 Thread Burnash, James 
Hi Jacob.

Turns out that it does in fact work - the problem is that the mount command 
does not reflect this. E.g.

glusterfs#-pfs1:/pfs-ro1 on /pfs/pfs-ro1 type fuse 
(rw,allow_other,default_permissions,max_read=131072)

That's not fatal, but it is misleading.

Thanks for responding.

James Burnash, Unix Engineering


-Original Message-
From: Jacob Shucart [mailto:ja...@gluster.com] 
Sent: Thursday, January 06, 2011 12:44 PM
To: Burnash, James; gluster-users@gluster.org
Subject: RE: [Gluster-users] Read-only volumes - timeframe for features/filter?

James,

What OS is this with?  I ran a test with 3.1.1:

[r...@jacobgfs31-s1 /]# mount -t glusterfs -o ro localhost:/test /tmpo
[r...@jacobgfs31-s1 /]# cd /tmpo
[r...@jacobgfs31-s1 tmpo]# touch file2
touch: cannot touch `file2': Read-only file system

Is this what you are looking for?

-Jacob

-Original Message-
From: gluster-users-boun...@gluster.org
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Burnash, James
Sent: Thursday, January 06, 2011 8:43 AM
To: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for
features/filter?

Gluster Devs - I know you are busy, but could you possibly give me some
guidance on this?

That said - how do members of the Gluster community handle read-only
Gluster volumes - or is nobody else doing this?

Thanks,

James Burnash, Unix Engineering

-Original Message-
From: gluster-users-boun...@gluster.org
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Burnash, James
Sent: Wednesday, January 05, 2011 4:02 PM
To: 'Ian Rogers'; Amar Tumballi
Cc: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for
features/filter?

Was this read-only option (-O ro) added to gluster 3.1.1? I've tried a
couple of invocations:

mount -t glusterfs -O ro ${GLUSTER_RO}:/pfs-ro1 /pfs/pfs-ro1
and
mount -t glusterfs -o ro ${GLUSTER_RO}:/pfs-ro1 /pfs/pfs-ro1

Neither appears to have any effect.

Thanks,

James Burnash, Unix Engineering


-Original Message-
From: gluster-users-boun...@gluster.org
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Ian Rogers
Sent: Thursday, March 11, 2010 4:28 PM
To: Amar Tumballi
Cc: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for
features/filter?


Excellent, although it must be possible to specify this in /etc/fstab or
"by hand" in the volume specification.

Thanks,

Ian

On 11/03/2010 07:15, Amar Tumballi wrote:
> We are in the process of providing '-o ro' option for 'mount -t 
> glusterfs' (internally using filter). It should be included in 
> codebase soon.
>
> I will reply here in the thread about the availability.
>
> -Amar
>
> On Thu, Mar 11, 2010 at 12:21 AM, Ian Rogers 
> mailto:ian.rog...@contactclean.com>>
wrote:
>
>
> Gluster Devs,
>
> I'd like be able to mount some volumes readonly and
> features/filter -
>
http://www.gluster.com/community/documentation/index.php/Translators/featu
res/filter
> - should be perfect.
>
> But I've compiled 3.0.2 from source and features/filter is
> installed in a "testing" subdirectory...
>
> Is there a time-frame for promoting this xlater to the main set,
> or is there a better way of doing this?
>
> Cheers,  Ian
>
> -- 
> www.ContactClean.com <http://www.ContactClean.com>
> Making changing email address as easy as clicking a mouse.
> Helping you keep in touch.
>
>
> ___
> Gluster-users mailing list
> Gluster-users@gluster.org <mailto:Gluster-users@gluster.org>
> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>
>


DISCLAIMER: 
This e-mail, and any attachments thereto, is intended only for use by the
addressee(s) named herein and may contain legally privileged and/or
confidential information. If you are not the intended recipient of this
e-mail, you are hereby notified that any dissemination, distribution or
copying of this e-mail, and any attachments thereto, is strictly
prohibited. If you have received this in error, please immediately notify
me and permanently delete the original and any copy of any e-mail and any
printout thereof. E-mail transmission cannot be guaranteed to be secure or
error-free. The sender therefore does not accept liability for any errors
or omissions in the contents of this message which arise as a result of
e-mail transmission. 
NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at
its discretion, monitor and review the content of all e-mail
communications. http://www.knight.com
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
__

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-06 Thread Jacob Shucart 
James,

What OS is this with?  I ran a test with 3.1.1:

[r...@jacobgfs31-s1 /]# mount -t glusterfs -o ro localhost:/test /tmpo
[r...@jacobgfs31-s1 /]# cd /tmpo
[r...@jacobgfs31-s1 tmpo]# touch file2
touch: cannot touch `file2': Read-only file system

Is this what you are looking for?

-Jacob

-Original Message-
From: gluster-users-boun...@gluster.org
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Burnash, James
Sent: Thursday, January 06, 2011 8:43 AM
To: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for
features/filter?

Gluster Devs - I know you are busy, but could you possibly give me some
guidance on this?

That said - how do members of the Gluster community handle read-only
Gluster volumes - or is nobody else doing this?

Thanks,

James Burnash, Unix Engineering

-Original Message-
From: gluster-users-boun...@gluster.org
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Burnash, James
Sent: Wednesday, January 05, 2011 4:02 PM
To: 'Ian Rogers'; Amar Tumballi
Cc: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for
features/filter?

Was this read-only option (-O ro) added to gluster 3.1.1? I've tried a
couple of invocations:

mount -t glusterfs -O ro ${GLUSTER_RO}:/pfs-ro1 /pfs/pfs-ro1
and
mount -t glusterfs -o ro ${GLUSTER_RO}:/pfs-ro1 /pfs/pfs-ro1

Neither appears to have any effect.

Thanks,

James Burnash, Unix Engineering


-Original Message-
From: gluster-users-boun...@gluster.org
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Ian Rogers
Sent: Thursday, March 11, 2010 4:28 PM
To: Amar Tumballi
Cc: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for
features/filter?


Excellent, although it must be possible to specify this in /etc/fstab or
"by hand" in the volume specification.

Thanks,

Ian

On 11/03/2010 07:15, Amar Tumballi wrote:
> We are in the process of providing '-o ro' option for 'mount -t 
> glusterfs' (internally using filter). It should be included in 
> codebase soon.
>
> I will reply here in the thread about the availability.
>
> -Amar
>
> On Thu, Mar 11, 2010 at 12:21 AM, Ian Rogers 
> mailto:ian.rog...@contactclean.com>>
wrote:
>
>
> Gluster Devs,
>
> I'd like be able to mount some volumes readonly and
> features/filter -
>
http://www.gluster.com/community/documentation/index.php/Translators/featu
res/filter
> - should be perfect.
>
> But I've compiled 3.0.2 from source and features/filter is
> installed in a "testing" subdirectory...
>
> Is there a time-frame for promoting this xlater to the main set,
> or is there a better way of doing this?
>
> Cheers,  Ian
>
> -- 
> www.ContactClean.com <http://www.ContactClean.com>
> Making changing email address as easy as clicking a mouse.
> Helping you keep in touch.
>
>
> ___
> Gluster-users mailing list
> Gluster-users@gluster.org <mailto:Gluster-users@gluster.org>
> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>
>


DISCLAIMER: 
This e-mail, and any attachments thereto, is intended only for use by the
addressee(s) named herein and may contain legally privileged and/or
confidential information. If you are not the intended recipient of this
e-mail, you are hereby notified that any dissemination, distribution or
copying of this e-mail, and any attachments thereto, is strictly
prohibited. If you have received this in error, please immediately notify
me and permanently delete the original and any copy of any e-mail and any
printout thereof. E-mail transmission cannot be guaranteed to be secure or
error-free. The sender therefore does not accept liability for any errors
or omissions in the contents of this message which arise as a result of
e-mail transmission. 
NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at
its discretion, monitor and review the content of all e-mail
communications. http://www.knight.com
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-06 Thread Burnash, James 
Gluster Devs - I know you are busy, but could you possibly give me some 
guidance on this?

That said - how do members of the Gluster community handle read-only Gluster 
volumes - or is nobody else doing this?

Thanks,

James Burnash, Unix Engineering

-Original Message-
From: gluster-users-boun...@gluster.org 
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Burnash, James
Sent: Wednesday, January 05, 2011 4:02 PM
To: 'Ian Rogers'; Amar Tumballi
Cc: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

Was this read-only option (-O ro) added to gluster 3.1.1? I've tried a couple 
of invocations:

mount -t glusterfs -O ro ${GLUSTER_RO}:/pfs-ro1 /pfs/pfs-ro1
and
mount -t glusterfs -o ro ${GLUSTER_RO}:/pfs-ro1 /pfs/pfs-ro1

Neither appears to have any effect.

Thanks,

James Burnash, Unix Engineering


-Original Message-
From: gluster-users-boun...@gluster.org 
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Ian Rogers
Sent: Thursday, March 11, 2010 4:28 PM
To: Amar Tumballi
Cc: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for features/filter?


Excellent, although it must be possible to specify this in /etc/fstab or "by 
hand" in the volume specification.

Thanks,

Ian

On 11/03/2010 07:15, Amar Tumballi wrote:
> We are in the process of providing '-o ro' option for 'mount -t 
> glusterfs' (internally using filter). It should be included in 
> codebase soon.
>
> I will reply here in the thread about the availability.
>
> -Amar
>
> On Thu, Mar 11, 2010 at 12:21 AM, Ian Rogers 
> mailto:ian.rog...@contactclean.com>> wrote:
>
>
> Gluster Devs,
>
> I'd like be able to mount some volumes readonly and
> features/filter -
> 
> http://www.gluster.com/community/documentation/index.php/Translators/features/filter
> - should be perfect.
>
> But I've compiled 3.0.2 from source and features/filter is
> installed in a "testing" subdirectory...
>
> Is there a time-frame for promoting this xlater to the main set,
> or is there a better way of doing this?
>
> Cheers,  Ian
>
> -- 
> www.ContactClean.com <http://www.ContactClean.com>
> Making changing email address as easy as clicking a mouse.
> Helping you keep in touch.
>
>
> ___
> Gluster-users mailing list
> Gluster-users@gluster.org <mailto:Gluster-users@gluster.org>
> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>
>


DISCLAIMER: 
This e-mail, and any attachments thereto, is intended only for use by the 
addressee(s) named herein and may contain legally privileged and/or 
confidential information. If you are not the intended recipient of this e-mail, 
you are hereby notified that any dissemination, distribution or copying of this 
e-mail, and any attachments thereto, is strictly prohibited. If you have 
received this in error, please immediately notify me and permanently delete the 
original and any copy of any e-mail and any printout thereof. E-mail 
transmission cannot be guaranteed to be secure or error-free. The sender 
therefore does not accept liability for any errors or omissions in the contents 
of this message which arise as a result of e-mail transmission. 
NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at its 
discretion, monitor and review the content of all e-mail communications. 
http://www.knight.com
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2011-01-05 Thread Burnash, James 
Was this read-only option (-O ro) added to gluster 3.1.1? I've tried a couple 
of invocations:

mount -t glusterfs -O ro ${GLUSTER_RO}:/pfs-ro1 /pfs/pfs-ro1
and
mount -t glusterfs -o ro ${GLUSTER_RO}:/pfs-ro1 /pfs/pfs-ro1

Neither appears to have any effect.

Thanks,

James Burnash, Unix Engineering


-Original Message-
From: gluster-users-boun...@gluster.org 
[mailto:gluster-users-boun...@gluster.org] On Behalf Of Ian Rogers
Sent: Thursday, March 11, 2010 4:28 PM
To: Amar Tumballi
Cc: gluster-users@gluster.org
Subject: Re: [Gluster-users] Read-only volumes - timeframe for features/filter?


Excellent, although it must be possible to specify this in /etc/fstab or "by 
hand" in the volume specification.

Thanks,

Ian

On 11/03/2010 07:15, Amar Tumballi wrote:
> We are in the process of providing '-o ro' option for 'mount -t 
> glusterfs' (internally using filter). It should be included in 
> codebase soon.
>
> I will reply here in the thread about the availability.
>
> -Amar
>
> On Thu, Mar 11, 2010 at 12:21 AM, Ian Rogers 
> mailto:ian.rog...@contactclean.com>> wrote:
>
>
> Gluster Devs,
>
> I'd like be able to mount some volumes readonly and
> features/filter -
> 
> http://www.gluster.com/community/documentation/index.php/Translators/features/filter
> - should be perfect.
>
> But I've compiled 3.0.2 from source and features/filter is
> installed in a "testing" subdirectory...
>
> Is there a time-frame for promoting this xlater to the main set,
> or is there a better way of doing this?
>
> Cheers,  Ian
>
> -- 
> www.ContactClean.com <http://www.ContactClean.com>
> Making changing email address as easy as clicking a mouse.
> Helping you keep in touch.
>
>
> ___
> Gluster-users mailing list
> Gluster-users@gluster.org <mailto:Gluster-users@gluster.org>
> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>
>


DISCLAIMER: 
This e-mail, and any attachments thereto, is intended only for use by the 
addressee(s) named herein and may contain legally privileged and/or 
confidential information. If you are not the intended recipient of this e-mail, 
you are hereby notified that any dissemination, distribution or copying of this 
e-mail, and any attachments thereto, is strictly prohibited. If you have 
received this in error, please immediately notify me and permanently delete the 
original and any copy of any e-mail and any printout thereof. E-mail 
transmission cannot be guaranteed to be secure or error-free. The sender 
therefore does not accept liability for any errors or omissions in the contents 
of this message which arise as a result of e-mail transmission. 
NOTICE REGARDING PRIVACY AND CONFIDENTIALITY Knight Capital Group may, at its 
discretion, monitor and review the content of all e-mail communications. 
http://www.knight.com
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2010-03-18 Thread Ian Rogers 



On 18/03/2010 09:52, Amar Tumballi wrote:



Excellent, although it must be possible to specify this in
/etc/fstab or "by hand" in the volume specification.


You can add it in volume with 'type testing/features/filter' and add 
an line "option read-only yes".




Thanks, that's obvious now you say it. But I can't use a "testing" 
filter in a production environment.  I'll look forward to the progress 
of your QA so features/filter can be "promoted" out of testing.


Thanks

Ian
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2010-03-18 Thread Amar Tumballi 
>
>
> Excellent, although it must be possible to specify this in /etc/fstab or
> "by hand" in the volume specification.
>
>
You can add it in volume with 'type testing/features/filter' and add an line
"option read-only yes".

But a dedicated set of patches to provide '-o ro' option for mount command
(ie, /etc/fstab) is sent to review. You can review/test it by pulling it
from

http://patches.gluster.com/patch/2938/
http://patches.gluster.com/patch/2939/
http://patches.gluster.com/patch/2940/

We haven't yet finished our internal QA over it. We plan to make it
available in stable releases before another 2 months.

Regards,
Amar
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2010-03-11 Thread Ian Rogers 


Excellent, although it must be possible to specify this in /etc/fstab or 
"by hand" in the volume specification.


Thanks,

Ian

On 11/03/2010 07:15, Amar Tumballi wrote:
We are in the process of providing '-o ro' option for 'mount -t 
glusterfs' (internally using filter). It should be included in 
codebase soon.


I will reply here in the thread about the availability.

-Amar

On Thu, Mar 11, 2010 at 12:21 AM, Ian Rogers 
mailto:ian.rog...@contactclean.com>> wrote:



Gluster Devs,

I'd like be able to mount some volumes readonly and
features/filter -

http://www.gluster.com/community/documentation/index.php/Translators/features/filter
- should be perfect.

But I've compiled 3.0.2 from source and features/filter is
installed in a "testing" subdirectory...

Is there a time-frame for promoting this xlater to the main set,
or is there a better way of doing this?

Cheers,  Ian

-- 
www.ContactClean.com 

Making changing email address as easy as clicking a mouse.
Helping you keep in touch.


___
Gluster-users mailing list
Gluster-users@gluster.org 
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users


___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

2010-03-10 Thread Amar Tumballi 
We are in the process of providing '-o ro' option for 'mount -t glusterfs'
(internally using filter). It should be included in codebase soon.

I will reply here in the thread about the availability.

-Amar

On Thu, Mar 11, 2010 at 12:21 AM, Ian Rogers wrote:

>
> Gluster Devs,
>
> I'd like be able to mount some volumes readonly and features/filter -
> http://www.gluster.com/community/documentation/index.php/Translators/features/filter-
>  should be perfect.
>
> But I've compiled 3.0.2 from source and features/filter is installed in a
> "testing" subdirectory...
>
> Is there a time-frame for promoting this xlater to the main set, or is
> there a better way of doing this?
>
> Cheers,  Ian
>
> --
> www.ContactClean.com
> Making changing email address as easy as clicking a mouse.
> Helping you keep in touch.
>
>
> ___
> Gluster-users mailing list
> Gluster-users@gluster.org
> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>
___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users

[Gluster-users] Read-only volumes - timeframe for features/filter?

2010-03-10 Thread Ian Rogers 


Gluster Devs,

I'd like be able to mount some volumes readonly and features/filter - 
http://www.gluster.com/community/documentation/index.php/Translators/features/filter 
- should be perfect.


But I've compiled 3.0.2 from source and features/filter is installed in 
a "testing" subdirectory...


Is there a time-frame for promoting this xlater to the main set, or is 
there a better way of doing this?


Cheers,  Ian

--
www.ContactClean.com
Making changing email address as easy as clicking a mouse.
Helping you keep in touch.


___
Gluster-users mailing list
Gluster-users@gluster.org
http://gluster.org/cgi-bin/mailman/listinfo/gluster-users