--_000_E1DA3226A946BC428B66CE34DAF3307FB1AFFD0C3Abl8esrv5aubgi_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear oVirt-ers, Just curious - did someone uses FreeNAS as storage for oVirt. My staging = environment is - two virtualization nodes, hosted engine, FreeNAS as storag= e (iSCSI hosted storage, iSCSI Data(Master) domain and NFS shares as ISO an= d export domains) Thank you! Best, Latcho --_000_E1DA3226A946BC428B66CE34DAF3307FB1AFFD0C3Abl8esrv5aubgi_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 14 (filtered medium)"><style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri","sans-serif";} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} span.EmailStyle17 {mso-style-type:personal-compose; font-family:"Calibri","sans-serif"; color:windowtext;} .MsoChpDefault {mso-style-type:export-only; font-family:"Calibri","sans-serif";} @page WordSection1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--></head><body lang=3DEN-US link=3Dblue vli= nk=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>Dear oVirt-ers,<= o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNorma= l>Just curious – did someone uses FreeNAS as storage for oVirt.= My staging environment is - two virtualization nodes, hosted engine,= FreeNAS as storage (iSCSI hosted storage, iSCSI Data(Master) domain and NF= S shares as ISO and export domains)<o:p></o:p></p><p class=3DMsoNormal><o:p=
</o:p></p><p class=3DMsoNormal>Thank you!<o:p></o:p></p><p class=3DM= soNormal><o:p> </o:p></p><p class=3DMsoNormal>Best,<o:p></o:p></p><p c= lass=3DMsoNormal>Latcho<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p= </p></div></body></html>=
--_000_E1DA3226A946BC428B66CE34DAF3307FB1AFFD0C3Abl8esrv5aubgi_--
Hi, Am 15.08.2017 um 10:50 schrieb Latchezar Filtchev:
Just curious – did someone uses FreeNAS as storage for oVirt. My staging environment is - two virtualization nodes, hosted engine, FreeNAS as storage (iSCSI hosted storage, iSCSI Data(Master) domain and NFS shares as ISO and export domains)
Yes, works very well (NFS and iSCSI). cu, Uwe
Thank you Uwe, If it not confidential, you can share this info offline: 1. Is it in production? 2. Can you share details about your FreeNAS installation - hardware used, RAM installed, Type of Disks - SATA, SAS, SSD, network cards used? Do you have SSD for ZIL/L2ARC? 3. The size of your data domain? Number of virtual machines? . Thank you! Best, Latcho -----Original Message----- From: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] On Behalf Of Uwe Laverenz Sent: Tuesday, August 15, 2017 1:40 PM To: users@ovirt.org Subject: Re: [ovirt-users] oVirt and FreeNAS Hi, Am 15.08.2017 um 10:50 schrieb Latchezar Filtchev:
Just curious - did someone uses FreeNAS as storage for oVirt. My staging environment is - two virtualization nodes, hosted engine, FreeNAS as storage (iSCSI hosted storage, iSCSI Data(Master) domain and NFS shares as ISO and export domains)
Yes, works very well (NFS and iSCSI). cu, Uwe _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Hi, Am 15.08.2017 um 13:35 schrieb Latchezar Filtchev:
1. Is it in production?
Not really, just for testing purposes to provide some kind of shared storage for OVirt. I like FreeNAS, it's a very nice system but for production we use a setup with distributed/mirrored storage that tolerates the loss of a storage device or even a complete server room (Datacore on FC infrastructure). I haven't tested OVirt with Datacore yet, maybe I'll have time and hardware for this next year.
2. Can you share details about your FreeNAS installation - hardware used, RAM installed, Type of Disks - SATA, SAS, SSD, network cards used? Do you have SSD for ZIL/L2ARC? 3. The size of your data domain? Number of virtual machines? .
Nothing spectacular: HP microservers or white boxes with 16-32 GB ECC Ram and 4-6 Sata disks (500GB - 2TB), 2x1 Gbit/s (Intel) for iSCSI. The network is the limiting factor, no extra SSDs used/needed. cu, Uwe
Using it here on production since the last 3 years, no problems so far. iscsi and nfs shares. 2 servers on supermicro x10srl with xeon E5-2603 v3 @ 1.60GHz , 128Gb ram each, 2 intel ssd for zil 2 ssd for l2arc, 16 sata disks. using ibm 1015hba's flashed as 'it' mode. I had to tune it a lot to get best performance both on the nodes and on the storage side, sysctl. no rule of tumb. also many changes at hand to get full multipath, failover, queue depth, reqs, io schedulers, etc. network cards, all Intel. regards, 2017-08-15 5:50 GMT-03:00 Latchezar Filtchev <Latcho@aubg.bg>:
Dear oVirt-ers,
Just curious – did someone uses FreeNAS as storage for oVirt. My staging environment is - two virtualization nodes, hosted engine, FreeNAS as storage (iSCSI hosted storage, iSCSI Data(Master) domain and NFS shares as ISO and export domains)
Thank you!
Best,
Latcho
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
</p><p class=3DMsoNormal><span lang=3DEN-US style=3D'color:#1F497D;mso-far= east-language:EN-US'>Best, <o:p></o:p></span></p><p class=3DMsoNormal><span= lang=3DEN-US style=3D'color:#1F497D;mso-fareast-language:EN-US'>Sven<o:p><= /o:p></span></p><p class=3DMsoNormal><a name=3D"_MailEndCompose"><span lang= =3DEN-US style=3D'color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:=
--_000_BFAB40933B3367488CE6299BAF8592D1014E52F131C1SOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Latcho, I'm using FreeNas and TrueNas and I'm happy with both Systems. For FreeNas = I'm using an older Server with 64GB RAM and 2,8GhZ CPU. I'm running NFS as = well as iSCSI and both work well. The performance is as expected maxing out= the 1Gbit/s LAN connection and it could do more with higher LAN speed. I f= ound it to be a very robust and easy to use system for storage. Best, Sven Von: users-bounces@ovirt.org [mailto:users-bounces@ovirt.org] Im Auftrag vo= n Latchezar Filtchev Gesendet: Dienstag, 15. August 2017 10:51 An: users <users@ovirt.org> Betreff: [ovirt-users] oVirt and FreeNAS Dear oVirt-ers, Just curious - did someone uses FreeNAS as storage for oVirt. My staging = environment is - two virtualization nodes, hosted engine, FreeNAS as storag= e (iSCSI hosted storage, iSCSI Data(Master) domain and NFS shares as ISO an= d export domains) Thank you! Best, Latcho --_000_BFAB40933B3367488CE6299BAF8592D1014E52F131C1SOCRATESasl_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 15 (filtered medium)"><style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri",sans-serif;} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} span.E-MailFormatvorlage17 {mso-style-type:personal; font-family:"Calibri",sans-serif; color:windowtext;} span.E-MailFormatvorlage18 {mso-style-type:personal-reply; font-family:"Calibri",sans-serif; color:#1F497D;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt;} @page WordSection1 {size:612.0pt 792.0pt; margin:72.0pt 72.0pt 72.0pt 72.0pt;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--></head><body lang=3DDE link=3Dblue vlink= =3Dpurple><div class=3DWordSection1><p class=3DMsoNormal><span lang=3DEN-US= style=3D'color:#1F497D;mso-fareast-language:EN-US'>Hi Latcho, <o:p></o:p><= /span></p><p class=3DMsoNormal><span lang=3DEN-US style=3D'color:#1F497D;ms= o-fareast-language:EN-US'><o:p> </o:p></span></p><p class=3DMsoNormal>= <span lang=3DEN-US style=3D'color:#1F497D;mso-fareast-language:EN-US'>IR= 17;m using FreeNas and TrueNas and I’m happy with both Systems. For F= reeNas I’m using an older Server with 64GB RAM and 2,8GhZ CPU. I̵= 7;m running NFS as well as iSCSI and both work well. The performance is as = expected maxing out the 1Gbit/s LAN connection and it could do more with hi= gher LAN speed. I found it to be a very robust and easy to use system for s= torage. <o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US= style=3D'color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span= p></span></a></p><div><div style=3D'border:none;border-top:solid #E1E1E1 1.= 0pt;padding:3.0pt 0cm 0cm 0cm'><p class=3DMsoNormal><b>Von:</b> users-bounc= es@ovirt.org [mailto:users-bounces@ovirt.org] <b>Im Auftrag von </b>Latchez= ar Filtchev<br><b>Gesendet:</b> Dienstag, 15. August 2017 10:51<br><b>An:</= b> users <users@ovirt.org><br><b>Betreff:</b> [ovirt-users] oVirt and= FreeNAS<o:p></o:p></p></div></div><p class=3DMsoNormal><o:p> </o:p></= p><p class=3DMsoNormal><span lang=3DEN-US>Dear oVirt-ers,<o:p></o:p></span>= </p><p class=3DMsoNormal><span lang=3DEN-US><o:p> </o:p></span></p><p = class=3DMsoNormal><span lang=3DEN-US>Just curious – did someone uses = FreeNAS as storage for oVirt. My staging environment is - two v= irtualization nodes, hosted engine, FreeNAS as storage (iSCSI hosted storag= e, iSCSI Data(Master) domain and NFS shares as ISO and export domains)<o:p>= </o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US><o:p> </o:p><= /span></p><p class=3DMsoNormal><span lang=3DEN-US>Thank you!<o:p></o:p></sp= an></p><p class=3DMsoNormal><span lang=3DEN-US><o:p> </o:p></span></p>= <p class=3DMsoNormal><span lang=3DEN-US>Best,<o:p></o:p></span></p><p class= =3DMsoNormal><span lang=3DEN-US>Latcho<o:p></o:p></span></p><p class=3DMsoN= ormal><span lang=3DEN-US><o:p> </o:p></span></p></div></body></html>= --_000_BFAB40933B3367488CE6299BAF8592D1014E52F131C1SOCRATESasl_--
participants (4)
-
Juan Pablo -
Latchezar Filtchev -
Sven Achtelik -
Uwe Laverenz