[Gluster-devel] Duplicate Symlinks in ls

[Erik Osterman]

Yikes, I didn't realize that files must be unique per subvolume of a 
unify translator. Guess I need to gc my glusterfs now. Hrm...

Any suggestions?

Is this a feature to be addressed in 1.4 with the f* stuff?

Thanks,

Erik


Amar S. Tumballi wrote:
> Erik,
>  Yes, AFR replicates all the files (symlinks too) on its child nodes, but 
> UNIFY requires the file (not directories) on only one of the child node.
>
> Thus, as of now (with this release) when one is changing configuration 
> related to xlators/cluster/{afr,stripe,unify} the empty export directory 
> is recommended to avoid inconsistancy.
>
> -amar
> (bulde on #gluster)
>
> On Fri, May 04, 2007 at 01:10:33AM -0700, Erik Osterman wrote:
>   
>> Yes, the configuration prior to this had only 1 AFR layer with all 4 
>> volumes inside of it. I had a problem getting uniform distribution of 
>> files between the glusterfsd servers and got some help from bulde on 
>> #gluster who showed me how to do it correctly.
>>
>> Is that the cause?
>>
>> Erik
>>
>>
>> Anand Avati wrote:
>>     
>>> were the files in this created *after* coming to this configuration?
>>> or were the files already created with a different configuration and
>>> later on reconfigured?
>>>
>>> avati
>>>
>>> On 5/4/07, Erik Osterman <e at osterman.com> wrote:
>>>       
>>>> ### Server
>>>>
>>>> volume ourcompany
>>>>  type storage/posix
>>>>  option directory /home/glusterfs/ourcompany.com
>>>> end-volume
>>>>
>>>> volume server
>>>>  type protocol/server
>>>>  subvolumes ourcompany
>>>>  option transport-type tcp/server
>>>>  option bind-address 0.0.0.0
>>>>  option listen-port 6996
>>>>  option client-volume-filename /etc/glusterfs/ourcompany-client.vol
>>>>  option auth.ip.ourcompany.allow *
>>>> end-volume
>>>>
>>>> ### Client
>>>> volume ip0
>>>>  type protocol/client
>>>>  option transport-type tcp/client
>>>>  option remote-host 1.2.3.23
>>>>  option remote-port 6996
>>>>  option remote-subvolume ourcompany
>>>> end-volume
>>>>
>>>> volume ip1
>>>>  type protocol/client
>>>>  option transport-type tcp/client
>>>>  option remote-host 1.2.3.24
>>>>  option remote-port 6996
>>>>  option remote-subvolume ourcompany
>>>> end-volume
>>>>
>>>> volume ip2
>>>>  type protocol/client
>>>>  option transport-type tcp/client
>>>>  option remote-host 1.2.3.25
>>>>  option remote-port 6996
>>>>  option remote-subvolume ourcompany
>>>> end-volume
>>>>
>>>> volume ip3
>>>>  type protocol/client
>>>>  option transport-type tcp/client
>>>>  option remote-host 1.2.3.26
>>>>  option remote-port 6996
>>>>  option remote-subvolume ourcompany
>>>> end-volume
>>>>
>>>> volume afr1
>>>>  type cluster/afr
>>>>  subvolumes ip0 ip1
>>>>  option replicate *:2                 # All files 2 copies (RAID-1)
>>>> end-volume
>>>>
>>>> volume afr2
>>>>  type cluster/afr
>>>>  subvolumes ip2 ip3
>>>>  option replicate *:2                 # All files 2 copies (RAID-1)
>>>> end-volume
>>>>
>>>> volume ip
>>>>  type cluster/unify
>>>>  subvolumes afr1 afr2
>>>>  option scheduler rr
>>>>  option rr.limits.min-free-disk 2GB
>>>> end-volume
>>>>
>>>>
>>>>
>>>> Anand Avati wrote:
>>>>         
>>>>> can you please post your client and server spec file too?
>>>>>
>>>>> avati
>>>>>
>>>>> On 5/4/07, Erik Osterman <e at osterman.com> wrote:
>>>>>           
>>>>>> We are running the latest TLA as of around May 2, 3pm.
>>>>>>
>>>>>> lrwxrwxrwx  1 daemon      ourproduct   12 2007-04-30 13:43 shared ->
>>>>>> /mnt/shared/
>>>>>> lrwxrwxrwx  1 daemon      ourproduct   12 2007-04-30 13:43 shared ->
>>>>>> /mnt/shared/
>>>>>> lrwxrwxrwx  1 ourproduct  ourproduct    1 2007-04-30 13:43 ourproduct
>>>>>> -> .
>>>>>> lrwxrwxrwx  1 ourproduct  ourproduct    1 2007-04-30 13:43 ourproduct
>>>>>> -> .
>>>>>> drwx------  2 ourproduct  ourproduct 4096 2006-10-24 23:24 .ssh
>>>>>> drwxr-xr-x  3 ourproduct  ourproduct 4096 2006-05-17 02:39 
>>>>>>             
>>>> .subversion
>>>>         
>>>>>> lrwxrwxrwx  1 bin         ourproduct    8 2007-04-30 13:43 trunk ->
>>>>>> 1.0.0037
>>>>>> lrwxrwxrwx  1 bin         ourproduct    8 2007-04-30 13:43 trunk ->
>>>>>> 1.0.0037
>>>>>>
>>>>>>
>>>>>> It's not causing any problems for us, just through I'd bring it up.
>>>>>>
>>>>>>
>>>>>> Erik Osterman
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Gluster-devel mailing list
>>>>>> Gluster-devel at nongnu.org
>>>>>> http://lists.nongnu.org/mailman/listinfo/gluster-devel
>>>>>>
>>>>>>
>>>>>>             
>>>>>           
>>>>         
>>>       
>>
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