authentication..
Giovanni
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by not using them. I would be interested to
know, whether this approach works with PAGs.
Regards,
–Michael
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e "session"
setting for the cache type.
Kerberos documentation
https://web.mit.edu/kerberos/krb5-1.12/doc/basic/ccache_def.html
is not clear and no examples are available
What is "name"?
KEYRING:session:name - session keyring
Any suggestions or examples?
Giovanni
--
:
Giovanni,
On 23 Mar 2022, at 11:15 AM, Giovanni Bracco wrote:
In the documentation for the CellServDB file (both client & server)
https://docs.openafs.org/Reference/5/CellServDB.html
it is declared that is the "fully qualified hostname"
that must be provided in the line defining a
AFSDB records in our DNS)
Giovanni
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==
Questo messaggio e i suoi allegati sono indirizzati esclusivamente alle persone
indicate e la ca
You say "disk cache": is that true also in the case when the cache is
a directory in /dev/shm ?
Giovanni
On 11/11/21 15:01, Jeffrey E Altman wrote:
On 11/11/2021 7:12 AM, Giovanni Bracco (giovanni.bra...@enea.it) wrote:
Are all OpenAFS versions 1.6.x and 1.8.x affected by the bug
Reply-To: i...@auristor.com
Organization: AuriStor, Inc.
To: Giovanni Bracco
Dear community,
This morning AuriStorFS v2010.05-10 was published to workaround a
CRITICAL kernel bug present in all RHEL7/CentOS7/SL7 releases beginning
with RHEL 7.5. All kernels from 3.10.0_861.el7
he mailing list!
Giovanni
On 06/07/21 15:16, Giovanni Bracco wrote:
The backup of our AFS cell is performed using the standard OpenAFS
backup command and we know that it works nicely if the maximum size of
volumes does not exceeds 450-500 GB.
If at least one volumes exceeds that size, the resto
on DB servers and fileservers (CentOS 7.x)
The backup is performed on 100 GB disk files (we have tried also with
200GB files but the result is the same error).
Any suggestion?
Giovanni
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Thank you for the usefull information as always!
In the meanwhile probably we will go back to 1.6.24
Giovanni
On 01/06/21 19:03, Jeffrey E Altman wrote:
On 6/1/2021 10:24 AM, Giovanni Bracco (giovanni.bra...@enea.it) wrote:
But the real strange thing is that there are 1.8.7 clients
e what expected
For example in the thread
https://lists.openafs.org/pipermail/openafs-info/2011-December/037193.html
Any comment or suggestions?
Are 1.8.7 clients compatible with 1.6.24 servers? Have we missed
something in the documentation?
Giovanni
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answer was provided concerning the dbserver migration,
so I suppone that nothing special must be done for that.
Giovanni
On 14/05/21 04:36, Benjamin Kaduk wrote:
On Mon, May 10, 2021 at 12:53:17PM +0200, Giovanni Bracco wrote:
Thank you Jeff, useful information as always!
For our production
of the "unreleased openafs-stable-1_6_x
branch." is a good choice for the production environment.
Giovanni
On 09/05/21 19:27, Jeffrey E Altman wrote:
On 5/9/2021 12:35 PM, Giovanni Bracco (giovanni.bra...@enea.it) wrote:
I have tried to compile openafs-1.6.24 on CentOS 8.3, kernel
4.18.0-240.
ng the script
https://www.eneagrid.enea.it/afs/compile_install_OpenAFS1624_Centos8_v1.sh
similar to the scripts that work well for CEntOS7 Openafs 1.6.24 /
1.8,7 and CentOS 8, Openafs 1.8.7
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WWW http://ww
Yes, of course, I really meant that the way OpenAFS client provides
encryption is really "spectacularly bad", as you wrote!
Giovanni
On 13/10/20 21:33, Benjamin Kaduk wrote:
On Tue, Oct 13, 2020 at 09:26:43PM +0200, Giovanni Bracco wrote:
Sorry for the typing mistake in pre
with care it can still be used later
on.
It's fairly easy to tell whether encryption is actually in use by taking a
packet capture -- wireshark and tcpdump have decoders that should say
flat-out that a packet is encrypted with rxkad.
-Ben
On Tue, Oct 13, 2020 at 09:05:20PM +0200, Giovanni Bracco
, isn't it?
In both cases I have checked the status with fs getcrypt
Giovanni
On 13/10/20 19:48, Benjamin Kaduk wrote:
On Tue, Oct 13, 2020 at 09:42:14AM -0400, Jeffrey E Altman wrote:
On 10/13/2020 9:28 AM, Giovanni Bracco (giovanni.bra...@enea.it) wrote:
I have seen that the first release
as for production nodes with 1.8.x
release.
No improvement going to 1.9.0 (both server and clients) either.
Any suggestion?
Are we missing something important?
No special tuning in our installation.
Giovanni
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ase.
Jeffrey Altman
On 5/17/2020 9:11 AM, Giovanni Bracco wrote:
Given an AFS directory and a userid, is there a direct way to understand
what are the user capabilities, according to the directory ACL?
Of course one can prepare a script which reads the directory ACL and the
user membership to
can, let's say, read the files in the directory, if any ,
but I wonder if there is some OpenAFS command that provides directly
the answer, as of course the client has to know all that..
Giovanni
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phone +39 351 8804788
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WWW http
9 AM, David Howells wrote:
Giovanni Bracco wrote:
My feeling is that to put it really in production the main missing points
are:
1) pam module
Yep. But the systemd folks are doing their best to make this tricky, I
believe...
When "systemd --user" services its not safe to use session
2/04/20 19:06, David Howells wrote:
Giovanni Bracco wrote:
In the present complicate situation, it would be nice to have some news about
the latest development both of OpenAFS and kafs
The status of kafs can be found at:
https://www.infradead.org/~dhowells/kafs/todo.html
There is
. Stay safe, everyone!
-Dave Botsch, on behalf of the OpenAFS Foundation, Inc. Board
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eb 2020 15:06:00 +0100
Giovanni Bracco wrote:
Thank you!
the instructions at the page
https://wiki.openafs.org/devel/HowToBuildOpenAfsRpmPackages/
referred by the posting you have indicated seems to works nicely to
create the .src.rpm, which is produced at the "make srpm" step, o
t included but this is not so important.
Thank you again!
Giovanni
On 25/02/20 02:51, Benjamin Kaduk wrote:
On Fri, Feb 14, 2020 at 10:02:33PM +0100, Giovanni Bracco wrote:
I have seen that the src.rpm are not available on the openafs site for
the last versions of the package.
The available
-1.8.4.html
Will the last versions be available in the future?
Giovanni
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https
-land, and getting to know each other.
The Foundation Board welcomes any immediate feedback, thoughts, and
suggestions. As the Foundation Board works out more details and readies
a call for talks/presentations/etc, we will communicate those to the
community.
Thank you.
--
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ided.
I hope to see you there.
https://www.auristor.com/events/kafsvault19
Jeffrey Altman
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OK, I understand, thank you!
Giovanni
On 27/09/2018 15:22, Jeffrey Altman wrote:
On 9/27/2018 9:11 AM, Giovanni Bracco wrote:
I have made some tests - ok it works - but I wonder why the key
autentication method is allowed only to root user
-localauth
All butc RPCs require superuser
s require superuser authentication.
This option must be run as root, and server key material must be present.
-allow_unauthenticated
All butc RPCs remain unauthenticated.
Regards,
--
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mvit...@sinenomine.net
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Giovanni Bracco
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ents selected.
Bug reports should be filed to openafs-b...@openafs.org.
Benjamin Kaduk
for the OpenAFS Guardians
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. 1.7.3300).
Nevertheless, if we operate in the command line, we can obtain kerberos
tickets and tokens without problems (using kinit and aklog).
Any suggestion to make the integration and the GUI work properly?
Giovanni
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ENEA
Via E. Fermi 45
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was a great AFS/OpenAFS supporter and promoter in Italy, since
beginning of the 1990s, in his own Istitution CASPUR, now merged with
CINECA, and in many other Italian Research Institutions as INFN and
ENEA, as also in many Universities.
Giovanni
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DTE-ICT-HPC
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Via E. Fermi 45
I
we have tried with more recent client/server but at the end the problem
was connected to wrong ACL to the directory where iso images where
placed so that the loop device could not work properly.
Giovanni
On 13/07/17 15:02, Giovanni Bracco wrote:
On 13/07/17 13:42, Stephan Wiesand wrote
On 13/07/17 13:42, Stephan Wiesand wrote:
On 13. Jul 2017, at 12:54, Giovanni Bracco <giovanni.bra...@enea.it> wrote:
The error is related to accessing archive files that are contained in image ISO
files that are physically located in AFS.
The typical and repeated error is:
FS version: OpenAFS 1.6.7 built 2014-04-05
CentOS 6.7 kernel 2.6.32-358.23.2.el6.x86_64
Any suggestion?
Giovanni
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DTE-ICT-HPC
ENEA
Via E. Fermi 45
I-00044 Frascati (Roma) Italy
phone +39-06-9400-5597 mobile +39-3351992144
FAX +39-06-9400-5735
E-mail giovanni.bra...@enea.i
Giovanni
--
Giovanni Bracco
DTE-ICT-HPC
ENEA
Via E. Fermi 45
I-00044 Frascati (Roma) Italy
phone +39-06-9400-5597 mobile +39-3351992144
FAX +39-06-9400-5735
E-mail giovanni.bra...@enea.it
WWW http://www.afs.enea.it/bracco
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that solution!
Thanks everybody for the suggestions and have a good Sunday!
Giovanni
On 09/04/16 17:42, Jeffrey Altman wrote:
On 4/9/2016 8:41 AM, Giovanni Bracco wrote:
But vos listvldb provides a list of volumes alphabetically sorted by vol
name!
Even if it makes use of the same routine
But vos listvldb provides a list of volumes alphabetically sorted by vol
name!
Even if it makes use of the same routine the output provided forgets
that, I think
Giovanni
On 08/04/16 22:32, Benjamin Kaduk wrote:
On Fri, 8 Apr 2016, Giovanni Bracco wrote:
In our AFS cell we have 9
.
The experience shows that it is NOT the order in which the fileservers
appear in the volset definition.
Any suggestion?
Bye
Giovanni
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ENEA
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I-00044 Frascati (Roma) Italy
phone +39-06-9400-5597 mobile +39-3351992144
FAX +39-06-9400-5735
E-mail
, Torbjörn
On 09/20/2011 05:40 PM, Giovanni Bracco wrote:
in our cell enea.it we had the same problem long ago and we were able to
repair the situation in the way that was described at the Openafs
Best Practices Workshop 2005:
http://workshop.openafs.org/afsbpw05/talks
in our cell enea.it we had the same problem long ago and we were able to
repair the situation in the way that was described at the Openafs
Best Practices Workshop 2005:
http://workshop.openafs.org/afsbpw05/talks/VirtualAFScell_Bracco_Pittsburgh2005.pdf
No idea at that time (nor now!) of how
-937281318 blocks available out of 721064328
Giovanni
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Rich Sudlow wrote:
Giovanni Bracco wrote:
What is the situation for partitions larger than 2 TB?
...
See the attached script as a workaround for fixing the 32 bit issue.
We call the script quota in our cell.
Rich
Thank you, the script is very useful!
Giovanni
What is the situation for partitions larger than 2 TB?
We have a file server with two partitions of 5 TB
%vos partinfo linafs1.frascati.enea.it
Free space on partition /vicepa: 3357685900 K blocks out of total 5016031624
Free space on partition /vicepb: 4950671196 K blocks out of total
is that
the problem is solved for the future due to the patches that Jeffrey has
announced in another posting in this threads!
Giovanni
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phone 00-39-06-9400-5597
FAX 00-39-06-9400-5735
E-mail bra
On Sunday 22 March 2009 20:39, Jeffrey Altman wrote:
Giovanni Bracco wrote:
As I wrote in my posting, at that time (2002) my institution was using
the Transarc version of AFS and the reaction from Transarc team was
...to provide us with a patched version of AFS, not to correct the issue
On Friday 20 March 2009 13:56, Jeffrey Altman wrote:
Giovanni Bracco wrote:
I want to point out that in the past the issue of volumes with too
large ID emerged also in our cell (enea.it). At that time (2002) we
still had AFS Transarc and the support provided us with a patched AFS
version
://workshop.openafs.org/afsbpw05/talks/VirtualAFScell_Bracco_Pittsburgh2005.pdf.
At that time it was not clear the reason of the initial problem. Do have I to
assume that now it has been identified?
Giovanni
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advantage of the present day availability of high bandwith
connections?
Can someone comment about that?
Giovanni
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FAX 00-39-06-9400-5735
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, it looks like it might have been in
version 1.3.50
Jason
And I just added equivalent functionality to the Windows client. If you
want to test it, let me know.
yes please!
Giovanni
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phone 00-39
analogous to the criteria for the navigation in RO volumes, that is
AFS should automatically provide the access to the BK version if the mount
point is itself in a BK volume and a BK volume exists.
Would that be possible?
Are there other solutions for the problem?
Giovanni
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name from the Windows system.
Is there any solution?
Giovanni
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file server?
Any suggestion or explanation is well accepted!
Giovanni
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can we solve the problem: authentification to old AFS transarc dbservers
from the last version of OpenAFS Windows client?
Thanks
Giovanni
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E
On Wednesday 27 October 2004 19:57, Jeffrey Hutzelman wrote:
On Wednesday, October 27, 2004 09:26:49 +0200 giovanni bracco
In my AFS cell many volumes have an anomalous Vol ID: it can be seen in
the previous example: ID=2258391753
Ow. I didn't notice that until you pointed it out
On Tuesday 26 October 2004 17:42, Jeffrey Hutzelman wrote:
On Tuesday, October 26, 2004 10:13:42 -0400 Derrick J Brashear
[EMAIL PROTECTED] wrote:
On Tue, 26 Oct 2004, giovanni bracco wrote:
Is there a way to prevent users to access a selected AFS volume for some
time without affecting
On Wednesday 27 October 2004 15:12, you wrote:
giovanni bracco wrote:
In my AFS cell many volumes have an anomalous Vol ID: it can be seen in
the previous example: ID=2258391753
The Windows client uses unsigned long for all volume IDs. The Unix
client should probably switch
restore -offline, is that true?
So off-line ha probably nothing to do with what I am looking for.
Any suggestions?
Giovanni Bracco
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it
before installing OpenAfs 1.2.7.
Bye
Giovanni
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it would be better not to modify the pam arguments
but to add another file of the same type as ThisCell like OtherCells
containing al list of cells,comma separated. If the file does not exist
nothing new is performed. Does it sound reasonable?
Giovanni
Giovanni Bracco
Associazione EURATOM-ENEA
At 2/28/2002 06:19 AM -0500, you wrote:
Giovanni Bracco [EMAIL PROTECTED] writes:
In the implementation it would be better not to modify the pam arguments
but to add another file of the same type as ThisCell like OtherCells
containing al list of cells,comma separated. If the file does
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