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On 12 Feb 2016, at 12:29, Simon Barrett = <Simon.Barrett@tradingscreen.com> wrote: =20 One last question re: =20 =E2=80=9CYou cannot mix el6 and el7 hosts in the same cluster.=E2=80=9D =C2=A0 <> Can we not mix them if the =E2=80=9Ccompatibility version=E2=80=9D is = set to 3.5. i.e. a version that both the el6 & el7 nodes would support.
nope. as EL7 doesn=E2=80=99t support migration back to EL6
=20 Thanks =20 From: Simone Tiraboschi [mailto:stirabos@redhat.com = <mailto:stirabos@redhat.com>]=20 Sent: Friday, February 12, 2016 10:31 To: Simon Barrett <Simon.Barrett@tradingscreen.com = <mailto:Simon.Barrett@tradingscreen.com>> Cc: users@ovirt.org <mailto:users@ovirt.org> Subject: Re: [ovirt-users] 3.6 on el6 =20 =20 =20 On Fri, Feb 12, 2016 at 11:18 AM, Simon Barrett = <Simon.Barrett@tradingscreen.com = <mailto:Simon.Barrett@tradingscreen.com>> wrote: Apologies if this has been answered previously but can anyone confirm = if oVirt 3.6.x is supported on el6? =20 You can run ovirt-engine from 3.6 on el6 or on el7. VDSM from 3.6 is available only for el7. A 3.6 engine can also manage el6 hosts in cluster with 3.5 = compatibility mode. You cannot mix el6 and el7 hosts in the same cluster. =20 =20 I run the nodes on CentOS 6.7 but see that vdsm is no longer in the = repo. =20 Many thanks, =20 Simon =20 _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users> =20 _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users = <http://lists.ovirt.org/mailman/listinfo/users>
--Apple-Mail=_81116309-DA60-481E-84FB-75602CA4AD9E Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On 12 Feb 2016, at 12:29, Simon Barrett <<a = href=3D"mailto:Simon.Barrett@tradingscreen.com" = class=3D"">Simon.Barrett@tradingscreen.com</a>> wrote:</div><br = class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D"WordSection1" style=3D"page: WordSection1; font-family: = Helvetica; font-size: 12px; font-style: normal; font-variant: normal; = font-weight: normal; letter-spacing: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D""><span style=3D"font-size: 11pt; = font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=3D"">One= last question re:<o:p class=3D""></o:p></span></div><div style=3D"margin:= 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', = serif;" class=3D""><span style=3D"font-size: 11pt; font-family: Calibri, = sans-serif; color: rgb(31, 73, 125);" class=3D""><o:p = class=3D""> </o:p></span></div><div style=3D"margin: 0in 0in = 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" = class=3D""><span style=3D"font-size: 11pt; font-family: Calibri, = sans-serif; color: rgb(31, 73, 125);" class=3D"">=E2=80=9C</span>You = cannot mix el6 and el7 hosts in the same cluster.=E2=80=9D<o:p = class=3D""></o:p></div><div style=3D"margin: 0in 0in 0.0001pt; = font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><a = name=3D"_MailEndCompose" class=3D""><span style=3D"font-size: 11pt; = font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" = class=3D""><o:p class=3D""> </o:p></span></a></div><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D""><span style=3D"font-size: 11pt; = font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=3D"">Can= we not mix them if the =E2=80=9Ccompatibility version=E2=80=9D is set = to 3.5. i.e. a version that both the el6 & el7 nodes would = support.</span></div></div></div></blockquote><div><br = class=3D""></div>nope. as EL7 doesn=E2=80=99t support migration back to = EL6</div><div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D""><div class=3D"WordSection1" style=3D"page: WordSection1; = font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px;"><div style=3D"margin: 0in 0in 0.0001pt; = font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span = style=3D"font-size: 11pt; font-family: Calibri, sans-serif; color: = rgb(31, 73, 125);" class=3D""><o:p class=3D""></o:p></span></div><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D""><span style=3D"font-size: 11pt; = font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" = class=3D""><o:p class=3D""> </o:p></span></div><div style=3D"margin: = 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', = serif;" class=3D""><span style=3D"font-size: 11pt; font-family: Calibri, = sans-serif; color: rgb(31, 73, 125);" class=3D"">Thanks<o:p = class=3D""></o:p></span></div><div style=3D"margin: 0in 0in 0.0001pt; = font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span = style=3D"font-size: 11pt; font-family: Calibri, sans-serif; color: = rgb(31, 73, 125);" class=3D""><o:p = class=3D""> </o:p></span></div><div style=3D"margin: 0in 0in = 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" = class=3D""><b class=3D""><span style=3D"font-size: 11pt; font-family: = Calibri, sans-serif;" class=3D"">From:</span></b><span style=3D"font-size:= 11pt; font-family: Calibri, sans-serif;" class=3D""><span = class=3D"Apple-converted-space"> </span>Simone Tiraboschi [<a = href=3D"mailto:stirabos@redhat.com" style=3D"color: purple; = text-decoration: underline;" = class=3D"">mailto:stirabos@redhat.com</a>]<span = class=3D"Apple-converted-space"> </span><br class=3D""><b = class=3D"">Sent:</b><span = class=3D"Apple-converted-space"> </span>Friday, February 12, 2016 = 10:31<br class=3D""><b class=3D"">To:</b><span = class=3D"Apple-converted-space"> </span>Simon Barrett <<a = href=3D"mailto:Simon.Barrett@tradingscreen.com" style=3D"color: purple; = text-decoration: underline;" = class=3D"">Simon.Barrett@tradingscreen.com</a>><br class=3D""><b = class=3D"">Cc:</b><span class=3D"Apple-converted-space"> </span><a = href=3D"mailto:users@ovirt.org" style=3D"color: purple; text-decoration: = underline;" class=3D"">users@ovirt.org</a><br class=3D""><b = class=3D"">Subject:</b><span = class=3D"Apple-converted-space"> </span>Re: [ovirt-users] 3.6 on = el6<o:p class=3D""></o:p></span></div><div style=3D"margin: 0in 0in = 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" = class=3D""><o:p class=3D""> </o:p></div><div class=3D""><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D""><o:p class=3D""> </o:p></div><div = class=3D""><div style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; = font-family: 'Times New Roman', serif;" class=3D""><o:p = class=3D""> </o:p></div><div class=3D""><div style=3D"margin: 0in = 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" = class=3D"">On Fri, Feb 12, 2016 at 11:18 AM, Simon Barrett <<a = href=3D"mailto:Simon.Barrett@tradingscreen.com" target=3D"_blank" = style=3D"color: purple; text-decoration: underline;" = class=3D"">Simon.Barrett@tradingscreen.com</a>> wrote:<o:p = class=3D""></o:p></div><blockquote style=3D"border-style: none none none = solid; border-left-color: rgb(204, 204, 204); border-left-width: 1pt; = padding: 0in 0in 0in 6pt; margin-left: 4.8pt; margin-right: 0in;" = class=3D""><div class=3D""><div class=3D""><div style=3D"margin: 0in 0in = 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" = class=3D"">Apologies if this has been answered previously but can anyone = confirm if oVirt 3.6.x is supported on el6?<o:p = class=3D""></o:p></div></div></div></blockquote><div class=3D""><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D""><o:p = class=3D""> </o:p></div></div><div class=3D""><div style=3D"margin: = 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', = serif;" class=3D"">You can run ovirt-engine from 3.6 on el6 or on = el7.<o:p class=3D""></o:p></div></div><div class=3D""><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D"">VDSM from 3.6 is available only for = el7.<o:p class=3D""></o:p></div></div><div class=3D""><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D"">A 3.6 engine can also manage el6 hosts in = cluster with 3.5 compatibility mode.<o:p class=3D""></o:p></div></div><div= class=3D""><div style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; = font-family: 'Times New Roman', serif;" class=3D"">You cannot mix el6 = and el7 hosts in the same cluster.<o:p class=3D""></o:p></div></div><div = class=3D""><div style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; = font-family: 'Times New Roman', serif;" class=3D""> <o:p = class=3D""></o:p></div></div><blockquote style=3D"border-style: none = none none solid; border-left-color: rgb(204, 204, 204); = border-left-width: 1pt; padding: 0in 0in 0in 6pt; margin-left: 4.8pt; = margin-right: 0in;" class=3D""><div class=3D""><div class=3D""><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D""> <o:p class=3D""></o:p></div><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D"">I run the nodes on CentOS 6.7 but see = that vdsm is no longer in the repo.<o:p class=3D""></o:p></div><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D""> <o:p class=3D""></o:p></div><div = style=3D"margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times = New Roman', serif;" class=3D"">Many thanks,<o:p = class=3D""></o:p></div><div style=3D"margin: 0in 0in 0.0001pt; = font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span = style=3D"color: rgb(136, 136, 136);" class=3D""> <o:p = class=3D""></o:p></span></div><div style=3D"margin: 0in 0in 0.0001pt; = font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span = style=3D"color: rgb(136, 136, 136);" class=3D"">Simon<o:p = class=3D""></o:p></span></div></div></div><p class=3D"MsoNormal" = style=3D"margin: 0in 0in 12pt; font-size: 12pt; font-family: 'Times New = Roman', serif;"><br = class=3D"">_______________________________________________<br = class=3D"">Users mailing list<br class=3D""><a = href=3D"mailto:Users@ovirt.org" style=3D"color: purple; text-decoration: = underline;" class=3D"">Users@ovirt.org</a><br class=3D""><a = href=3D"http://lists.ovirt.org/mailman/listinfo/users" target=3D"_blank" = style=3D"color: purple; text-decoration: underline;" = class=3D"">http://lists.ovirt.org/mailman/listinfo/users</a><o:p = class=3D""></o:p></p></blockquote></div><div style=3D"margin: 0in 0in = 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" = class=3D""><o:p class=3D""> </o:p></div></div></div></div><span = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px; float: none; display: inline = !important;" = class=3D"">_______________________________________________</span><br = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px;" class=3D""><span style=3D"font-family: = Helvetica; font-size: 12px; font-style: normal; font-variant: normal; = font-weight: normal; letter-spacing: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: = none; display: inline !important;" class=3D"">Users mailing = list</span><br style=3D"font-family: Helvetica; font-size: 12px; = font-style: normal; font-variant: normal; font-weight: normal; = letter-spacing: normal; orphans: auto; text-align: start; text-indent: = 0px; text-transform: none; white-space: normal; widows: auto; = word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=3D""><a = href=3D"mailto:Users@ovirt.org" style=3D"color: purple; text-decoration: = underline; font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px;" class=3D"">Users@ovirt.org</a><br = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px;" class=3D""><a = href=3D"http://lists.ovirt.org/mailman/listinfo/users" style=3D"color: = purple; text-decoration: underline; font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant: normal; font-weight: normal; = letter-spacing: normal; orphans: auto; text-align: start; text-indent: = 0px; text-transform: none; white-space: normal; widows: auto; = word-spacing: 0px; -webkit-text-stroke-width: 0px;" = class=3D"">http://lists.ovirt.org/mailman/listinfo/users</a></div></blockq= uote></div><br class=3D""></body></html>= --Apple-Mail=_81116309-DA60-481E-84FB-75602CA4AD9E--