Re: [Moosefs-users] moosefs-users Digest, Vol 26, Issue 7

[James M. <ma...@3p...>]

Cheers Dad,

	Did you know we are using/renting/selling an australian UAV
	drone in our operations?

On Tue, 21 Feb 2012 06:02:21 +0000
moo...@li... wrote:

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> Today's Topics:
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>    1. Re: MooseFS vs GlusterFS (Micha? Borychowski)
>    2. Re: ask (Micha? Borychowski)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 21 Feb 2012 06:44:02 +0100
> From: Micha? Borychowski <mic...@ge...>
> Subject: Re: [Moosefs-users] MooseFS vs GlusterFS
> To: "'Quenten Grasso'" <QG...@on...>
> Cc: moo...@li...
> Message-ID: <00cf01ccf05b$d1521750$73f645f0$@bor...@ge...>
> Content-Type: text/plain; charset="iso-8859-2"
> 
> Hi Quenten!
> 
>  
> 
> As no one else replies I'd like to refer you to the previous
> discussion comparing MooseFS to GlusterFS at:
> 
> http://sourceforge.net/mailarchive/message.php?msg_id=27728098
> 
>  
> 
> As far as support goes - there are also paid plans, please have a
> look at:
> 
> http://www.coretechnology.pl/support.php
> 
>  
> 
>  
> 
> Kind regards
> 
> Micha? Borychowski 
> 
> MooseFS Support Manager
> 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> 
> Gemius S.A.
> 
> ul. Wo?oska 7, 02-672 Warszawa
> 
> Budynek MARS, klatka D
> 
> Tel.: +4822 874-41-00
> 
> Fax : +4822 874-41-01
> 
>  
> 
> From: Quenten Grasso [mailto:QG...@on...] 
> Sent: Wednesday, February 15, 2012 1:48 AM
> To: 'moo...@li...'
> Subject: [Moosefs-users] MooseFS vs GlusterFS
> 
>  
> 
> Hi Everyone,
> 
>  
> 
> I've been asked to compare GlusterFS with MooseFS, please feel free to
> comment if you agree or have more info to add!
> 
>  
> 
> So far some of the current advantages of MooseFS are,
> 
>  
> 
> 1)      Block Based Storage with Object Type Storage resilience -
> What I mean by this is as your not using Raid Controllers this makes
> URE's a very minor issue.
> 
> 2)      Capacity is dynamically expandable/distributed when a new
> chunk server is added
> 
> 3)      Deleted files have a "trash bin"
> 
> 4)      Snapshots!
> 
> 5)      If I have 36 disks I gain a benefit from all 36 disks instead
> of a just 2 x mirror or 2 x server stripe (in gluster 3.3beta)
> 
> 6)      File/Folder Level replication "Goal" options
> 
>  
> 
>  
> 
> Benefits of GlusterFS so far are,
> 
>  
> 
> 1)      Distributed hash tables (no metadata server) I know this is
> being worked on with HA metadata servers
> 
> 2)      Paid support channels via red hat (paid support this is a big
> benefit for our business) as we are looking to use this as our primary
> storage platform.
> 
>  
> 
>  
> 
> Also does MooseFS have an option for automatic snapshots eg: form of
> backups?
> 
>  
> 
> And does MooseFS have a offsite Replication Feature to another MooseFS
> installation e.g.: 2nd DC via snapshots or otherwise?
> 
>  
> 
> Does MooseFS use Granular locking if we were running vm's are we had a
> server failure wile its replicating will everything continue to
> function?
> 
>  
> 
> Regards,
> 
> Quenten Grasso
> 
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> ------------------------------
> 
> Message: 2
> Date: Tue, 21 Feb 2012 07:02:18 +0100
> From: Micha? Borychowski <mic...@ge...>
> Subject: Re: [Moosefs-users] ask
> To: "'li_ndows'" <li_...@12...>
> Cc: moo...@li...
> Message-ID: <00f101ccf05e$5ea20410$1be60c30$@bor...@ge...>
> Content-Type: text/plain; charset="utf-8"
> 
> Hi!
> 
>  
> 
> hdrbuff is an auxiliary space for header of an incoming packet. The
> first 8 bytes are read into this place - system gets length of the
> whole packet from the header. System allocates then new amount of
> memory and reads into it the remaing part of the packet. 
> 
>  
> 
> Packet in packetstruct structure is an indicator to memory of packet
> data.
> 
>  
> 
>  
> 
> Kind regards
> 
> Micha? Borychowski 
> 
> MooseFS Support Manager
> 
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> 
> Gemius S.A.
> 
> ul. Wo?oska 7, 02-672 Warszawa
> 
> Budynek MARS, klatka D
> 
> Tel.: +4822 874-41-00
> 
> Fax : +4822 874-41-01
> 
>  
> 
> From: li_ndows [mailto:li_...@12...] 
> Sent: Tuesday, February 21, 2012 3:24 AM
> To: moo...@li...
> Subject: [Moosefs-users] ask
> 
>  
> 
> ?Hello,
>             ?I want to ask some questions about the struct
> matocsserventry?
> 
>      1,what does the array hdrbuff[8] mean?
> 
>      2,what does the struct packetstruct->packet contain?   
>                                                                                                           THX
> 
>  
> 
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> End of moosefs-users Digest, Vol 26, Issue 7
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-- 
Best Regards,
James Moyle
General Manager
Remote TS Pte Ltd