3:48 p.m.
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On 07/29/2015 02=3A24 PM=2C Joop wrote=3A
=3E On 29-7-2015 13=3A59=2C Jorick Astrego wrote=3A
=3E=3E For RHEV I don=27t have an answer=2E
=3E=3E
=3E=3E But for anyone that cares=2C we=27ve been running oVirt 3=2E5 and Gl=
usterFS
=3E=3E 3=2E6 for about three months in production now=2E We run a Gluster=
=3E=3E cluster and a seperate virtualization hosts cluster=2E The Gluster=
=3E=3E cluster is installed=2C configured and managed seperately from oVirt=
as
=3E=3E there is no way to have a seperate storage network in oVirt 3=2E5
=3E=3E
=3E I run something comparable but using a split dns to get a separate
=3E storage network but also a storage cluster and virt cluster=2E The
=3E storage is managed through ovirt though because of the split-dns=2E
=3E
=3E=3E There have been no specific incompatibility issues=2C so we are very=
=3E=3E happy=2E But as we don=27t use every feature mileage may vary=2E
=3E Question=3A do you use fuse mounts or libgfapi=3F
=3E
=3E I use libgfapi in test=2C using special vdsm packages and need to test=
=3E if rebooting gluster nodes has an impact on running VMs=2E Select
=3E GlusterFS storage domain in oVirt isn=27t guaranteed to give you libgf=
api!
=3E
=3E Joop
=3E
It=27s production=2C so I=27m using regular FUSE mounts=2E Although slower=
=2C it
works at least with =22supported=22 packages=2E
We did spend some extra on hardware and are conservatively staying close
to the Red Hat Storage hardware requirements=2E So that means RAID10 for
now and a seperate SSD stroge volume=2E
For our enterprise customers we are waiting for oVirt 3=2E6 and will spend=
even more on hardware =28RDMA=2C Datacenter bridging=2C PCIe SSD=27s=2C etc=
=29 but
we have to do a lot more testing before rolling it out=2E
Met vriendelijke groet=2C With kind regards=2C
Jorick Astrego
Netbulae Virtualization Experts=20
----------------
=09Tel=3A 053 20 30 270 =09info=40netbulae=2Eeu =09Staalsteden 4-3A =09KvK=
08198180
=09Fax=3A 053 20 30 271 =09www=2Enetbulae=2Eeu =097547 TA Enschede =09BTW=
NL821234584B01
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=3Chtml=3E
=3Chead=3E
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=3Cbr=3E
=3Cdiv class=3D=22moz-cite-prefix=22=3EOn 07/29/2015 02=3A24 PM=2C Joop=
wrote=3A=3Cbr=3E
=3C/div=3E
=3Cblockquote cite=3D=22mid=3A55B8C5E3=2E60006=40xs4all=2Enl=22 type=3D=
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=3Cmeta content=3D=22text/html=3B charset=3Dwindows-1252=22
http-equiv=3D=22Content-Type=22=3E
=3Cdiv class=3D=22moz-cite-prefix=22=3EOn 29-7-2015 13=3A59=2C Jorick=
Astrego
wrote=3A=3Cbr=3E
=3C/div=3E
=3Cblockquote cite=3D=22mid=3A55B8C033=2E10108=40netbulae=2Eeu=22 typ=
e=3D=22cite=22=3E
=3Cmeta content=3D=22text/html=3B charset=3Dwindows-1252=22
http-equiv=3D=22Content-Type=22=3E
For RHEV I don=27t have an answer=2E=3Cbr=3E
=3Cbr=3E
But for anyone that cares=2C we=27ve been running oVirt 3=2E5 and=
GlusterFS 3=2E6 for about three months in production now=2E We run=
a
Gluster cluster and a seperate virtualization hosts cluster=2E The=
Gluster cluster is installed=2C configured and managed seperately=
from oVirt as there is no way to have a seperate storage network
in oVirt 3=2E5=3Cbr=3E
=3Cbr=3E
=3C/blockquote=3E
I run something comparable but using a split dns to get a separate
storage network but also a storage cluster and virt cluster=2E The
storage is managed through ovirt though because of the split-dns=2E=
=3Cbr=3E
=3Cbr=3E
=3Cblockquote cite=3D=22mid=3A55B8C033=2E10108=40netbulae=2Eeu=22 typ=
e=3D=22cite=22=3E
There have been no specific incompatibility issues=2C so we are
very happy=2E But as we don=27t use every feature mileage may vary=
=2E=3Cbr=3E
=3C/blockquote=3E
Question=3A do you use fuse mounts or libgfapi=3F=3Cbr=3E
=3Cbr=3E
I use libgfapi in test=2C using special vdsm packages and need to
test if rebooting gluster nodes has an impact on running VMs=2E
Select GlusterFS storage domain in oVirt isn=27t guaranteed=A0 to giv=
e
you libgfapi!=3Cbr=3E
=3Cbr=3E
Joop=3Cbr=3E
=3Cbr=3E
=3C/blockquote=3E
It=27s production=2C so I=27m using regular FUSE mounts=2E Although slo=
wer=2C
it works at least with =22supported=22 packages=2E =3Cbr=3E
=3Cbr=3E
We did spend some extra on hardware and are conservatively staying
close to the Red Hat Storage hardware requirements=2E So that means
RAID10 for now and a seperate SSD stroge volume=2E=3Cbr=3E
=3Cbr=3E
For our enterprise customers we are waiting for oVirt 3=2E6 and will
spend even more on hardware =28RDMA=2C Datacenter bridging=2C PCIe SSD=
=27s=2C
etc=29 but we have to do a lot more testing before rolling it out=2E=3C=
br=3E
=3Cbr=3E
=3Cbr=3E
=3Cbr=3E
=3Cbr=3E
=20=
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