Re: [Gluster-users] Node count constraints with EC?

2017-03-31 Thread Terry McGuire
ster-users@gluster.org > Sent: Friday, March 31, 2017 3:34:35 AM > Subject: Re: [Gluster-users] Node count constraints with EC? > > Thanks Ashish, Cedric, for your comments. > > I’m no longer concerned about my choice of 4 nodes to start, but, I realize > that there’s an

Re: [Gluster-users] Node count constraints with EC?

2017-03-31 Thread Ashish Pandey
ster.org Sent: Friday, March 31, 2017 12:19:58 PM Subject: Re: [Gluster-users] Node count constraints with EC? How can I ensure that each parity brick is stored on a different server ? Il 30 mar 2017 6:50 AM, "Ashish Pandey" < aspan...@redhat.com > ha scritto: Hi Ter

Re: [Gluster-users] Node count constraints with EC?

2017-03-31 Thread Gandalf Corvotempesta
> > -- > *From: *"Terry McGuire" <tmcgu...@ualberta.ca> > *To: *gluster-users@gluster.org > *Sent: *Wednesday, March 29, 2017 11:59:32 PM > *Subject: *[Gluster-users] Node count constraints with EC? > > Hello list. Newbie question: I’m

Re: [Gluster-users] Node count constraints with EC?

2017-03-30 Thread Ashish Pandey
ca> To: gluster-users@gluster.org Sent: Friday, March 31, 2017 3:34:35 AM Subject: Re: [Gluster-users] Node count constraints with EC? Thanks Ashish, Cedric, for your comments. I’m no longer concerned about my choice of 4 nodes to start, but, I realize that there’s an issue with my subvo

Re: [Gluster-users] Node count constraints with EC?

2017-03-30 Thread yipik...@gmail.com
ks for correcting me ! Cheers *From: *"Cedric Lemarchand" <yipik...@gmail.com> *To: *"Terry McGuire" <tmcgu...@ualberta.ca> *Cc: *gluster-users@gluster.org *Sent: *Thursday, March 30, 2017 11:57:27 AM *Subject:

Re: [Gluster-users] Node count constraints with EC?

2017-03-30 Thread Ashish Pandey
k...@gmail.com> To: "Terry McGuire" <tmcgu...@ualberta.ca> Cc: gluster-users@gluster.org Sent: Thursday, March 30, 2017 11:57:27 AM Subject: Re: [Gluster-users] Node count constraints with EC? > Le 29 mars 2017 à 20:29, Terry McGuire <tmcgu...@ualberta.ca> a écr

Re: [Gluster-users] Node count constraints with EC?

2017-03-30 Thread Cedric Lemarchand
> Le 29 mars 2017 à 20:29, Terry McGuire a écrit : > > I was thinking I’d spread these over 4 nodes, and add single nodes over time, > with subvolumes rearranged over new nodes to maintain protection from whole > node failures. Also keep in mind that dispersed cluster

Re: [Gluster-users] Node count constraints with EC?

2017-03-29 Thread Ashish Pandey
bricks even if any one node goes down. Ashish - Original Message - From: "Terry McGuire" <tmcgu...@ualberta.ca> To: gluster-users@gluster.org Sent: Wednesday, March 29, 2017 11:59:32 PM Subject: [Gluster-users] Node count constraints with EC? Hello list. Newb

[Gluster-users] Node count constraints with EC?

2017-03-29 Thread Terry McGuire
Hello list. Newbie question: I’m building a low-performance/low-cost storage service with a starting size of about 500TB, and want to use Gluster with erasure coding. I’m considering subvolumes of maybe 4+2, or 8+3 or 4. I was thinking I’d spread these over 4 nodes, and add single nodes