Re: [Gluster-users] Gluster infrastructure question

2013-12-10 Thread Heiko Krämer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi guys, thanks for all these reports. Well, I think I'll change my Raid level to 6 and let the Raid controller build and rebuild all Raid members and replicate again with glusterFS. I get more capacity but I need to check if the write throughput

Re: [Gluster-users] Gluster infrastructure question

2013-12-10 Thread Andrew Lau
...@anynines.de Cc: gluster-users@gluster.org List gluster-users@gluster.org Sent: Monday, December 9, 2013 2:26:45 PM Subject: Re: [Gluster-users] Gluster infrastructure question - Original Message - From: Heiko Krämer hkrae...@anynines.de To: gluster-users@gluster.org List gluster

Re: [Gluster-users] Gluster infrastructure question

2013-12-10 Thread Ben Turner
- Original Message - From: Andrew Lau and...@andrewklau.com To: Ben Turner btur...@redhat.com Cc: gluster-users@gluster.org List gluster-users@gluster.org Sent: Tuesday, December 10, 2013 5:03:36 AM Subject: Re: [Gluster-users] Gluster infrastructure question Hi Ben

[Gluster-users] Gluster infrastructure question

2013-12-09 Thread Heiko Krämer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Heyho guys, I'm running since years glusterfs in a small environment without big problems. Now I'm going to use glusterFS for a bigger cluster but I've some questions :) Environment: * 4 Servers * 20 x 2TB HDD, each * Raidcontroller * Raid 10 * 4x

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread Nux!
On 09.12.2013 13:18, Heiko Krämer wrote: 1) I'm asking me, if I can delete the raid10 on each server and create for each HDD a separate brick. In this case have a volume 80 Bricks so 4 Server x 20 HDD's. Is there any experience about the write throughput in a production system with many of

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread Joe Julian
Nux! n...@li.nux.ro wrote: On 09.12.2013 13:18, Heiko Krämer wrote: 1) I'm asking me, if I can delete the raid10 on each server and create for each HDD a separate brick. In this case have a volume 80 Bricks so 4 Server x 20 HDD's. Is there any experience about the write throughput in a

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread Nux!
On 09.12.2013 16:09, Joe Julian wrote: Brick disruption has been addressed in 3.4. Good to know! What exactly happens when the brick goes unresponsive? Additionally, if a brick goes bad gluster won't do anything about it, the affected volumes will just slow down or stop working at all.

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread bernhard glomm
Hi Heiko, some years ago I had to deliver a reliable storage that should be easy to grow in size over time. For that I was in close contact with presto prime who produced a lot of interesting research results accessible to the public. http://www.prestoprime.org/project/public.en.html what was

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread Ben Turner
- Original Message - From: Heiko Krämer hkrae...@anynines.de To: gluster-users@gluster.org List gluster-users@gluster.org Sent: Monday, December 9, 2013 8:18:28 AM Subject: [Gluster-users] Gluster infrastructure question -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Heyho guys

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread Ben Turner
- Original Message - From: Ben Turner btur...@redhat.com To: Heiko Krämer hkrae...@anynines.de Cc: gluster-users@gluster.org List gluster-users@gluster.org Sent: Monday, December 9, 2013 2:26:45 PM Subject: Re: [Gluster-users] Gluster infrastructure question - Original Message

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread Dan Mons
...@anynines.de Cc: gluster-users@gluster.org List gluster-users@gluster.org Sent: Monday, December 9, 2013 2:26:45 PM Subject: Re: [Gluster-users] Gluster infrastructure question - Original Message - From: Heiko Krämer hkrae...@anynines.de To: gluster-users@gluster.org List gluster

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread Joe Julian
@gluster.org Sent: Monday, December 9, 2013 2:26:45 PM Subject: Re: [Gluster-users] Gluster infrastructure question - Original Message - From: Heiko Krämer hkrae...@anynines.de To: gluster-users@gluster.org List gluster-users@gluster.org Sent: Monday, December 9, 2013 8:18:28 AM Subject: [Gluster

Re: [Gluster-users] Gluster infrastructure question

2013-12-09 Thread Dan Mons
On 10 December 2013 08:09, Joe Julian j...@julianfamily.org wrote: Replicas are defined in the order bricks are listed in the volume create command. So gluster volume create myvol replica 2 server1:/data/brick1 server2:/data/brick1 server3:/data/brick1 server4:/data/brick1 will replicate