Re: [Gluster-users] Dose Gluster 3.1 support authorisation control and how to do

Hi, HU Thank for your help. I tried to use your example(1 server ,1 Client) to test authentication function, it's work. But I tried to test it in replication mode (multi-node),FUSE mounting work, but NFS didn't. Any node can mount volume via NFS.

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

Hello. Has anyone seen error messages like this in /var/log/glusterfs/nfs.log: tail /var/log/glusterfs/nfs.log [2011-01-10 14:22:55.859066] I [afr-self-heal-common.c:1526:afr_self_heal_completion_cbk] pfs-ro1-replicate-3: background meta-data data self-heal completed on / [2011-01-10

[Gluster-users] How can i turn on the Gluster Debug mode?

Hello, all How can I turn on the Debug mode on 3.1 When I start the volume by command line, is there any way to turn the debug message on brick side? ___ Gluster-users mailing list Gluster-users@gluster.org

[Gluster-users] infiniband speed

I am testing Infiniband for the first time. It seems that I should be able to get a lot more speed than I am with some pretty basic tests. Maybe someone running Infiniband can confirm that what I am seeing is way out of line, and/or help diagnose? I have two systems connected using 3.1.2qa3.

Re: [Gluster-users] Dose Gluster 3.1 support authorisation control and how to do

Hi It seems that the node 10.18.14.240 runs both server and client. If not, write the server list and the client list here. As you can see in the log, the node other than above are all accepted by the server, so you can add both 10.18.14.240 and 127.0.0.1 to the ip-allowed list to see whether it

[Gluster-users] 4 node replica 2 crash

Hi, I'm using for about 4 weeks a simple 2 node replica 2 cluster; I'm using glusterfs 3.1.1 built on Dec 9 2010 15:41:32 Repository revision: v3.1.1 . I use it to provide images trought Nginx. All works well. Today i've added 2 new brick, and rebalance volume. For about 4 hours work, after the

Re: [Gluster-users] Infiniband

On 01/09/2011 10:06 PM, Bryan McGuire wrote: Hello, I am looking into GlusterFS as a high availability solution for our email servers. I am new to Infiniband but find it could possibly provide us with the necessary speed. Hi Bryan We've done this for various ISP/email hosting customers.

Re: [Gluster-users] infiniband speed

On 01/10/2011 07:43 PM, Christopher Hawkins wrote: I am testing Infiniband for the first time. It seems that I should be able to get a lot more speed than I am with some pretty basic tests. Maybe someone running Infiniband can confirm that what I am seeing is way out of line, and/or help

Re: [Gluster-users] Read-only volumes - timeframe for features/filter?

Are any apps on the mount point erroring out with: Invalid argument or Stale NFS file handle? Burnash, James wrote: Hello. Has anyone seen error messages like this in /var/log/glusterfs/nfs.log: tail /var/log/glusterfs/nfs.log [2011-01-10 14:22:55.859066] I

Re: [Gluster-users] How can i turn on the Gluster Debug mode?

Hi, For bricks use - gluster volume set volume-name diagnostics.brick-log-level DEBUG For more tunable options refer http://www.gluster.com/community/documentation/index.php/Gluster_3.1:_Setting_Volume_Options -- Cheers, Lakshmipathi.G FOSS Programmer. - Original Message - From:

Re: [Gluster-users] infiniband speed

Thanks Joe, you nailed it. These are just test machines and in each case, just a single 10k scsi drive. That is the throughput bottleneck... I was not able to get more than 70MB/s sustained. Chris - Joe Landman land...@scalableinformatics.com wrote: On 01/10/2011 07:43 PM, Christopher

Re: [Gluster-users] infiniband speed

Out of curiosity, what is a typical RAID / spindle count / rpm configuration for you that yields 2 GB/s? - Christopher Hawkins chawk...@bplinux.com wrote: Thanks Joe, you nailed it. These are just test machines and in each case, just a single 10k scsi drive. That is the throughput

Re: [Gluster-users] infiniband speed

On Tue, Jan 11, 2011 at 5:26 AM, Joe Landman land...@scalableinformatics.com wrote: We tune our systems pretty hard, so we start with 2+GB/s for TB sized files before we ever touch the next stack up.  Each additional stack you traverse takes performance away (you lose it in stack inefficiency).