Centos 7.3 fresh installed this morning.
current new this morning problem is the guides want package: glusterfs-ganesha and it doesn't exist anymore in the repos
Before we would get 'file not found' errors, or permission denied. There where some differences in how various guides would explain the path, Pseudo, and volume options. We tried several variations. exporting via kernal nfs or gluster internal always worked. (selinux is in premissive)
$ sudo yum search ganesha
current new this morning problem is the guides want package: glusterfs-ganesha and it doesn't exist anymore in the repos
Before we would get 'file not found' errors, or permission denied. There where some differences in how various guides would explain the path, Pseudo, and volume options. We tried several variations. exporting via kernal nfs or gluster internal always worked. (selinux is in premissive)
$ sudo yum search ganesha
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: centos.aol.com
* epel: mirror.cogentco.com
* extras: mirror.rackspace.com
* updates: mirror.cs.vt.edu
====================================== N/S matched: ganesha =======================================
nfs-ganesha-nullfs.x86_64 : The NFS-GANESHA's NULLFS Stackable FSAL
nfs-ganesha-proxy.x86_64 : The NFS-GANESHA's PROXY FSAL
nfs-ganesha-utils.x86_64 : The NFS-GANESHA's util scripts
nfs-ganesha-vfs.x86_64 : The NFS-GANESHA's VFS FSAL
nfs-ganesha-xfs.x86_64 : The NFS-GANESHA's XFS FSAL
nfs-ganesha.x86_64 : NFS Server running in user space
nfs-ganesha-mount-9P.x86_64 : a 9p mount helper
Name and summary matches only, use "search all" for everything.
your guide is : http://blog.gluster.org/2015/10/linux-scale-out-nfsv4-using-nfs-ganesha-and-glusterfs-one-step-at-a-time/ ? correct? I think i'm going to start a list.
Thanks for your help :-)
Thanks for your help :-)
Travis Eddy
Smartware IT - Number 2
On Tue, Apr 4, 2017 at 2:09 PM, Kaleb S. KEITHLEY <kkeithle@xxxxxxxxxx> wrote:
On 04/04/2017 01:54 PM, Travis Eddy wrote:
Thank you for the response.
I'm Pretty sure the problem is with the Gluster's NFS and how XenServer
interacts with it. As I feel like its not running in async mode.
Everything is at-least 10x faster using bland kernel NFS with the async
option... 90+MB/sec (saturate gigabit) vs 5~7MB/sec I'm pretty sure
there is a default option in the gluster nfs that needs changing.
I tried the " nfs.trusted-sync off" option.
as well as the "tuned-adm profile rhgs-random-io " (which isn't aviable
on cent btw)
and using the gluster group virt and the redhat options
Is there another way to ensure the Gluster NFS sync is in async mode?
Also currently following the Gluster and Centos guides GlusterFS and
Ganesha isn't working.
What exactly didn't work?
E.g. my blog article details setting up nfs-ganesha, from a very simple non-gluster setup, to a simple setup with gluster, and gluster with pacemaker HA.
--
Kaleb
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