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On Wed, Oct 18, 2017 at 12:45 PM, Alex Chekholko <alex at calicolabs.com> wrote: > In theory, you can run GlusterFS on a Synology box, as it is "just a Linux > box". In practice, you might be the first person to ever try it. > Not sure if this would be the first attempt. Synology seems to bundle glusterfs in some form [1]. Regards, Vijay...

...ace. You need to free some up, by finding something that's a waste of space and deleting it (or moving it to an archive medium). ________________________________ From: gluster-users-bounces at gluster.org <gluster-users-bounces at gluster.org> on behalf of Alex Chekholko <alex at calicolabs.com> Sent: 01 May 2018 18:45 To: mohammad kashif Cc: gluster-users Subject: Re: [Gluster-users] Usage monitoring per user Hi, There are several programs that will basically take the outputs of your scans and store the results in a database. If you size the database appropriately, then querying...

Hi, There are several programs that will basically take the outputs of your scans and store the results in a database. If you size the database appropriately, then querying that database will be much quicker than querying the filesystem. But of course the results will be a little bit outdated. One such project is robinhood. https://github.com/cea-hpc/robinhood/wiki A simpler way might be to

...estion: If I wanted to extend my current installation (the one that uses SANs) with more standard hardware: is is possible to mix replicated and non-replicated bricks? (I assume no... but I still dare to ask.) best wishes, Stefan > Am 11.12.2017 um 23:07 schrieb Alex Chekholko <alex at calicolabs.com>: > > Hi Stefan, > > I think what you propose will work, though you should test it thoroughly. > > I think more generally, "the GlusterFS way" would be to use 2-way replication instead of a distributed volume; then you can lose one of your servers without outag...

In theory, you can run GlusterFS on a Synology box, as it is "just a Linux box". In practice, you might be the first person to ever try it. On Tue, Oct 17, 2017 at 8:45 PM, Ben Mabey <ben.mabey at recursionpharma.com> wrote: > Hi, > Does anyone have any experience of using Synology NAS servers as bricks in > a gluster setup? The ops team at my work prefers Synology

Hi, Does anyone have any experience of using Synology NAS servers as bricks in a gluster setup? The ops team at my work prefers Synology since that is what they are already using and some of the nice out-of-the-box admin features. From what I can tell Synology runs a custom linux flavor so it should be possible to compile gluster on it. Any first hand experience with it? Thanks, Ben

...ding something that's a waste of space and deleting it (or moving it to > an archive medium). > > > > > > ------------------------------ > *From:* gluster-users-bounces at gluster.org <gluster-users-bounces@ > gluster.org> on behalf of Alex Chekholko <alex at calicolabs.com> > *Sent:* 01 May 2018 18:45 > *To:* mohammad kashif > *Cc:* gluster-users > *Subject:* Re: [Gluster-users] Usage monitoring per user > > Hi, > > There are several programs that will basically take the outputs of your > scans and store the results in a database. If...

Based on your message, it sounds like your total usable capacity requirement is around <1TB. With a modern SSD, you'll get something like 40k theoretical IOPs for 4k I/O size. You don't mention budget. What is your budget? You mention "4MB operations", where is that requirement coming from? On Wed, Apr 4, 2018 at 12:41 PM, Vincent Royer <vincent at epicenergy.ca>

Hi Is there any easy way to find usage per user in Gluster? We have 300TB storage with almost 100 million files. Running du take too much time. Are people aware of any other tool which can be used to break up storage per user? Thanks Kashif -------------- next part -------------- An HTML attachment was scrubbed... URL:

...makes use of flash-cache in JBOD?" If it does, I'm not certain how the size of this flash cache affects the operation. *Vincent Royer* *778-825-1057* <http://www.epicenergy.ca/> *SUSTAINABLE MOBILE ENERGY SOLUTIONS* On Mon, Apr 9, 2018 at 10:34 AM, Alex Chekholko <alex at calicolabs.com> wrote: > Your question is difficult to parse. Typically RAID and JBOD are mutually > exclusive. By "flash-backed", do you mean a battery backup unit (BBU) on > your RAID controller? > > On Mon, Apr 9, 2018 at 8:49 AM, Vincent Royer <vincent at epicenergy.ca>...

Your question is difficult to parse. Typically RAID and JBOD are mutually exclusive. By "flash-backed", do you mean a battery backup unit (BBU) on your RAID controller? On Mon, Apr 9, 2018 at 8:49 AM, Vincent Royer <vincent at epicenergy.ca> wrote: > >> Is a flash-backed Raid required for JBOD, and should it be 1gb, 2, or 4gb >> flash? >> > > Is anyone

Hi, Trying to make the most of a limited budget. I need fast I/O for operations under 4MB, and high availability of VMs in an Ovirt cluster. I Have 3 nodes running Ovirt and want to rebuild them with hardware for converging storage. Should I use 2 960GB SSDs in RAID1 in each node, replica 3? Or can I get away with 1 larger SSD per node, JBOD, replica 3? Is a flash-backed Raid required for

Hi Stefan, I think what you propose will work, though you should test it thoroughly. I think more generally, "the GlusterFS way" would be to use 2-way replication instead of a distributed volume; then you can lose one of your servers without outage. And re-synchronize when it comes back up. Chances are if you weren't using the SAN volumes; you could have purchased two servers

Dear all, I'm rather new to glusterfs but have some experience running lager lustre and beegfs installations. These filesystems provide active/active failover. Now, I discovered that I can also do this in glusterfs, although I didn't find detailed documentation about it. (I'm using glusterfs 3.10.8) So my question is: can I really use glusterfs to do failover in the way described