8:26 a.m.
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Hi, I am new on oirt.
I want to know the best way to protect the storage of the hosted-engine?
In Ovirt3.5, only NFS and iSCSI are supported for the engine VM, so this me=
ans that the NFS server or the iSCSI volume become the weak link.
I've read two articles, one using GlsuterFS+NFS and CTDB for High availabil=
ity of the engine storage,: oVirt 3.4, Glusterized,=20
| =C2=A0 |
| =C2=A0 | | =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 |
| oVirt 3.4, GlusterizedoVirt's Hosted Engine feature, introduced in the pr=
oject's 3.4 release, enables the open source virtualization system to host =
its own management server, which means... |
| |
| Afficher sur community.redha... | Aper=C3=A7u par Yahoo |
| |
| =C2=A0 |
And another using GluserFS+NFS and KeepAlive: How to workaround through the=
maze and reach the goal of the new amazing oVirt Hosted Engine with 3.4.0 =
Beta |
| =C2=A0 |
| =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 |
| How to workaround through the maze and reach the goal of the new amazing =
oVirt Hosted Engine with 3....andrewklau - My Small World of Rants, Excitem=
ent, Snippets and Tuts How to workaround through the maze and reach the goa=
l of the new amazing oVirt Hosted Engine with 3.4.0 Beta |
| |
| Afficher sur www.andrewklau.com | Aper=C3=A7u par Yahoo |
| |
| =C2=A0 |
Is there a better way to achieve this goal?
Thanks
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<html><body><div style=3D"color:#000; background-color:#fff;
font-family:He=
lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo=
nt-size:16px"><div id=3D"yui_3_16_0_1_1415196077223_9586">Hi, I am
new on o=
irt.</div><div
id=3D"yui_3_16_0_1_1415196077223_9587"><br></div><div
id=3D"=
yui_3_16_0_1_1415196077223_9588" dir=3D"ltr">I want to know the best way
to=
protect the storage of the hosted-engine?</div><div
id=3D"yui_3_16_0_1_141=
5196077223_9652" dir=3D"ltr"><br></div><div
id=3D"yui_3_16_0_1_141519607722=
3_9624" dir=3D"ltr">In Ovirt3.5, only NFS and iSCSI are supported for
the e=
ngine VM, so this means that the NFS server or the iSCSI volume become the =
weak link.</div><div id=3D"yui_3_16_0_1_1415196077223_9625"
dir=3D"ltr"><br=
</div><div id=3D"yui_3_16_0_1_1415196077223_9626"
dir=3D"ltr">I've read tw=
o articles, one using GlsuterFS+NFS and
CTDB for High availability of the e=
ngine storage,: <a id=3D"yui_3_16_0_1_1415196077223_9685"
href=3D"http://co=
mmunity.redhat.com/blog/2014/05/ovirt-3-4-glusterized/">oVirt 3.4, Glusteri=
zed</a>, <br></div><div
id=3D"yui_3_16_0_1_1415196077223_9743" dir=3D"ltr">=
<br></div><div style=3D"width:450px; font-family: 'Georgia',
'Times', 'Time=
s New Roman', 'serif';margin-top:5px; margin-bottom: 5px; background-color:=
#ffffff;" id=3D"enhancrCard_0" class=3D"link-enhancr-attachment
link-enhan=
cr-element" contenteditable=3D"false"><table
id=3D"yui_3_16_0_1_14151960772=
23_9718" class=3D"link-enhancr-element" style=3D"width:450px;
height:170px;=
position: relative; display: block;" border=3D"0"
cellpadding=3D"0" cellsp=
acing=3D"0"><tbody
id=3D"yui_3_16_0_1_1415196077223_9717"><tr class=3D"link=
-enhancr-element"><td class=3D"link-enhancr-element"
colspan=3D"8" style=3D=
"height: 1px; background-color: #e5e5e5; font-size: 1px; border-collapse: c=
ollapse;"><div class=3D"link-enhancr-element" style=3D"height:
1px; backgro=
und-color: #e5e5e5; font-size: 1px;
line-height:0px;"> </div></td></tr=
<tr class=3D"link-enhancr-element"><td
rowspan=3D"5" class=3D"link-enhancr=
-element"
style=3D"width: 1px; background-color: #e5e5e5; font-size: 1pt; b=
order-collapse: collapse;"><div class=3D"link-enhancr-element"
style=3D"wid=
th: 1px; background-color: #e5e5e5; font-size:
1pt;"> </div></td><td c=
lass=3D"link-enhancr-element" rowspan=3D"5"
style=3D"vertical-align: middle=
; width: 168px; height: 168px; background-color: #000000;border-collapse: c=
ollapse;"><div class=3D"link-enhancr-element" style=3D"width:
168px;" align=
=3D"center"><a
href=3D"http://community.redhat.com/blog/2014/05/ovirt-3-4-g=
lusterized/" class=3D"link-enhancr-card-urlWrapper link-enhancr-element"
st=
yle=3D"text-decoration: none !important; color: #000000 !important;"><img
a=
lt=3D"image"
src=3D"http://community.redhat.com/images/blog/oVirt-logo.png?=
1410980423" class=3D"link-enhancr-thumbnail-image link-enhancr-element"
sty=
le=3D"display: block; margin: auto;" height=3D"75"
width=3D"168"></a></div>=
</td><td rowspan=3D"5" class=3D"link-enhancr-element"
style=3D"width: 1px; =
background-color: #e5e5e5; font-size: 0pt; border-collapse: collapse;"><div=
class=3D"link-enhancr-element" style=3D"width: 1px; background-color:
#e5e=
5e5; font-size: 1pt;"> </div></td><td
rowspan=3D"5" class=3D"link-enha=
ncr-element" style=3D"width: 14px; background-color: #ffffff; font-size: 0p=
t; border-collapse: collapse;"><div class=3D"link-enhancr-element"
style=3D=
"width: 14px; background-color: #ffffff; font-size:
14pt;"> </div></td=
![src=3D"http://community.redhat.com/images/blog/oVirt-logo.png?=](http://src=3D"http://community.redhat.com/images/blog/oVirt-logo.png?=){kind=link}
<td colspan=3D"2"
class=3D"link-enhancr-element" style=3D"height: 6px; bac=
kground-color: #ffffff; font-size: 0pt; border-collapse: collapse;"><div
cl=
ass=3D"link-enhancr-element" style=3D"height: 6px; background-color:
#fffff=
f; font-size: 6pt;"> </div></td><td
rowspan=3D"5" class=3D"link-enhanc=
r-element" style=3D"width: 20px; background-color: #ffffff; font-size: 0pt;=
border-collapse: collapse;"><div class=3D"link-enhancr-element"
style=3D"w=
idth: 20px; background-color: #ffffff; font-size:
20pt;"> </div></td><=
td class=3D"link-enhancr-element" rowspan=3D"5" style=3D"width:
1px; backgr=
ound-color: #e5e5e5; font-size: 1pt; border-collapse: collapse;" width=3D"1=
"><div class=3D"link-enhancr-element" style=3D"width: 1px;
background-color=
: #e5e5e5; font-size: 1pt;"> </div></td></tr><tr
id=3D"yui_3_16_0_1_14=
15196077223_9716"><td id=3D"yui_3_16_0_1_1415196077223_9715"
class=3D"link-=
enhancr-element" colspan=3D"2" style=3D"width: 100%; vertical-align:
middle=
; font-family: 'Georgia', 'Times', 'Times New Roman',
'serif';"><div id=3D"=
yui_3_16_0_1_1415196077223_9714" class=3D"link-enhancr-text-part link-enhan=
cr-element" style=3D"line-height:16.5px; background-color: #ffffff; height:=
135px; width: 245px;"><div id=3D"yui_3_16_0_1_1415196077223_9713"
class=3D=
"link-enhancr-element" style=3D"word-wrap: break-word; word-break:
break-al=
l;"><span class=3D"link-enhancr-element icon icon-shrink
link-enhancr-togg=
le"></span><span class=3D"link-enhancr-element icon icon-close
link-enhancr=
-delete"></span><a
href=3D"http://community.redhat.com/blog/2014/05/ovirt-3=
-4-glusterized/" class=3D"link-enhancr-card-urlWrapper link-enhancr-element=
" style=3D"text-decoration: none !important; color: #000000 !important; lin=
e-height: 100%; font-size: 18px; display: block;"><span
class=3D"link-enhan=
cr-element link-enhancr-card-title" style=3D"margin: 0; font-weight: normal=
;margin-bottom: 3px; font-size: 18px; line-height: 21px; max-height: 43px; =
color: #000000; overflow: hidden !important; display: inline-block;">oVirt =
3.4, Glusterized</span></a><div
id=3D"yui_3_16_0_1_1415196077223_9712" styl=
e=3D"font-size: 13px; line-height: 20px; color: #999999; max-height: 81px; =
font-family: 'Georgia', 'Times', 'Times New Roman',
'serif';overflow: hidde=
n;" class=3D"link-enhancr-card-description
link-enhancr-element">oVirt's Ho=
sted Engine feature, introduced in the project's 3.4 release, enables the o=
pen source virtualization system to host its own management server, which m=
eans...</div></div></div></td></tr><tr><td
colspan=3D"2" class=3D"link-enha=
ncr-element" style=3D"height: 4px; background-color: #ffffff; font-size: 0p=
t; border-collapse: collapse;"><div class=3D"link-enhancr-element"
style=3D=
"height: 4px; background-color: #ffffff; font-size:
4pt;"></div></td></tr><=
tr><td class=3D"link-enhancr-element" style=3D"vertical-align:
middle; font=
-family: 'Arial', 'Helvetica Neue', 'Helvetica',
'sans-serif';"><div class=
=3D"link-enhancr-element" style=3D"font-size: 0pt;"><a
href=3D"http://commu=
nity.redhat.com/blog/2014/05/ovirt-3-4-glusterized/" class=3D"link-enhancr-=
card-url link-enhancr-element" style=3D"color: black; text-decoration: none=
!important;cursor:pointer !important;" target=3D"_blank"><span
id=3D"yui_3=
_16_0_1_1415196077223_9699" class=3D"link-enhancr-element link-enhancr-view=
-on" style=3D"display: inline-block; line-height: 11px; max-width: 145px; m=
in-width: 85px; overflow: hidden; max-height: 13px; word-break: break-all;"=
<span class=3D"link-enhancr-element
link-enhancr-mobile-no-resize" style=
=3D"vertical-align:middle;
font-size: 9px; line-height: 11px; color: #99999=
9; -moz-text-size-adjust: none; -ms-text-size-adjust: none; -webkit-text-si=
ze-adjust:none; text-size-adjust:none;">Afficher sur <span
style=3D"font-we=
ight: bold"
class=3D"link-enhancr-view-on-domain">community.redha...</span>=
</span></span></a></div></td><td
class=3D"link-enhancr-element" style=3D"ve=
rtical-align: middle; width: 100px; font-family: 'Arial', 'Helvetica
Neue',=
'Helvetica', 'sans-serif';"><div
class=3D"link-enhancr-element link-enhanc=
r-preview-wrapper" style=3D"max-width: 100px; min-width: 80px; overflow: hi=
dden; text-align: right; line-height: 11px; max-height: 13px; font-size: 0p=
t;"><span class=3D"link-enhancr-element link-enhancr-preview-by
link-enhanc=
r-mobile-no-resize" style=3D"vertical-align:middle; font-size: 9px; line-he=
ight: 11px; color: #999999; -moz-text-size-adjust: none; -ms-text-size-adju=
st: none; -webkit-text-size-adjust:none; text-size-adjust:none;">Aper=C3=A7=
u par Yahoo</span></div></td></tr><tr><td
colspan=3D"2" class=3D"link-enhan=
cr-element" style=3D"height: 9px; background-color: #ffffff; font-size: 0pt=
; border-collapse: collapse;"><div class=3D"link-enhancr-element"
style=3D"=
height: 9px; background-color: #ffffff; font-size:
9pt;"></div></td></tr><t=
r class=3D"link-enhancr-element"><td
class=3D"link-enhancr-element" colspan=
=3D"8" style=3D"height: 1px; background-color: #e5e5e5; font-size: 1px;
bor=
der-collapse: collapse;"><div class=3D"link-enhancr-element"
style=3D"heigh=
t: 1px; background-color: #e5e5e5; font-size: 1px;
line-height:0px"> <=
/div></td></tr></tbody></table></div><div
id=3D"yui_3_16_0_1_1415196077223_=
9627" dir=3D"ltr"><br></div><div
id=3D"yui_3_16_0_1_1415196077223_9628" dir=
=3D"ltr">And another using GluserFS+NFS and KeepAlive: <a
id=3D"yui_3_16_0_=
1_1415196077223_9741" href=3D"http://www.andrewklau.com/ovirt-hosted-engine=
-with-3-4-0-nightly/">How to workaround through the maze and reach the goal=
of the new amazing oVirt Hosted Engine with 3.4.0 Beta
|</a><br></div><div=
style=3D"width:450px; font-family: 'Georgia', 'Times', 'Times
New Roman', =
'serif';margin-top:5px; margin-bottom: 5px; background-color: #ffffff;" id=
=3D"enhancrCard_1" class=3D"link-enhancr-attachment
link-enhancr-element" c=
ontenteditable=3D"false"><table class=3D"link-enhancr-element"
style=3D"wid=
th:450px; height:auto; position: relative; display: block;" border=3D"0"
ce=
llpadding=3D"0" cellspacing=3D"0"><tbody><tr
class=3D"link-enhancr-element"=
<td class=3D"link-enhancr-element"
colspan=3D"7" style=3D"height: 1px; bac=
kground-color: #e5e5e5;
font-size: 1px; border-collapse: collapse;"><div cl=
ass=3D"link-enhancr-element" style=3D"height: 1px; background-color:
#e5e5e=
5; font-size: 1px;
line-height:0px;"> </div></td></tr><tr
class=3D"lin=
k-enhancr-element"><td rowspan=3D"5"
class=3D"link-enhancr-element" style=
=3D"width: 1px; background-color: #e5e5e5; font-size: 1pt; border-collapse:=
collapse;"><div class=3D"link-enhancr-element" style=3D"width:
1px; backgr=
ound-color: #e5e5e5; font-size: 1pt;"> </div></td><td
rowspan=3D"5" cl=
ass=3D"link-enhancr-element" style=3D"width: 14px; background-color:
#fffff=
f; font-size: 0pt; border-collapse: collapse;"><div
class=3D"link-enhancr-e=
lement" style=3D"width: 14px; background-color: #ffffff; font-size:
14pt;">=
</div></td><td colspan=3D"2"
class=3D"link-enhancr-element" style=3D"=
height: 6px; background-color: #ffffff; font-size: 0pt; border-collapse: co=
llapse;"><div class=3D"link-enhancr-element" style=3D"height:
6px; backgrou=
nd-color: #ffffff; font-size: 6pt;"> </div></td><td
rowspan=3D"5" clas=
s=3D"link-enhancr-element" style=3D"width: 20px; background-color:
#ffffff;=
font-size: 0pt; border-collapse: collapse;"><div
class=3D"link-enhancr-ele=
ment" style=3D"width: 20px; background-color: #ffffff; font-size:
20pt;">&n=
bsp;</div></td><td class=3D"link-enhancr-element"
rowspan=3D"5" style=3D"wi=
dth: 1px; background-color: #e5e5e5; font-size: 1pt; border-collapse: colla=
pse;" width=3D"1"><div class=3D"link-enhancr-element"
style=3D"width: 1px; =
background-color: #e5e5e5; font-size:
1pt;"> </div></td></tr><tr><td c=
lass=3D"link-enhancr-element" colspan=3D"2" style=3D"width: 100%;
vertical-=
align: middle; font-family: 'Georgia', 'Times', 'Times New Roman',
'serif';=
"><div class=3D"link-enhancr-text-part link-enhancr-element"
style=3D"line-=
height:16.5px; background-color: #ffffff; width: 414px;"><div
class=3D"lin=
k-enhancr-element" style=3D"word-wrap: break-word; word-break:
break-all;">=
<span class=3D"link-enhancr-element icon icon-shrink
link-enhancr-toggle">=
</span><span class=3D"link-enhancr-element icon icon-close
link-enhancr-del=
ete"></span><a
href=3D"http://www.andrewklau.com/ovirt-hosted-engine-with-3=
-4-0-nightly/" class=3D"link-enhancr-card-urlWrapper link-enhancr-element"
=
style=3D"text-decoration: none !important; color: #000000 !important; line-=
height: 100%; font-size: 18px; display: block;"><span
class=3D"link-enhancr=
-element link-enhancr-card-title" style=3D"margin: 0; font-weight: normal;m=
argin-bottom: 3px; font-size: 18px; line-height: 21px; max-height: 43px; co=
lor: #000000; overflow: hidden !important; display: inline-block;">How to w=
orkaround through the maze and reach the goal of the new amazing oVirt Host=
ed Engine with 3....</span></a><div style=3D"font-size: 13px;
line-height: =
20px; color: #999999; max-height: 81px; font-family: 'Georgia', 'Times',
'T=
imes New Roman', 'serif';overflow: hidden;"
class=3D"link-enhancr-card-desc=
ription link-enhancr-element">andrewklau - My Small World of Rants, Excitem=
ent, Snippets and Tuts How to workaround through the maze and reach the goa=
l of the new amazing oVirt Hosted Engine with 3.4.0 Beta
</div></div></div>=
</td></tr><tr><td colspan=3D"2"
class=3D"link-enhancr-element" style=3D"hei=
ght: 6px; background-color: #ffffff; font-size: 0pt; border-collapse: colla=
pse;"><div class=3D"link-enhancr-element" style=3D"height: 6px;
background-=
color: #ffffff; font-size:
6pt;"></div></td></tr><tr><td class=3D"link-enha=
ncr-element" style=3D"vertical-align: middle; font-family: 'Arial',
'Helvet=
ica Neue', 'Helvetica', 'sans-serif';"><div
class=3D"link-enhancr-element" =
style=3D"font-size: 0pt;"><a
href=3D"http://www.andrewklau.com/ovirt-hosted=
-engine-with-3-4-0-nightly/" class=3D"link-enhancr-card-url link-enhancr-el=
ement" style=3D"color: black; text-decoration: none !important;cursor:point=
er !important;" target=3D"_blank"><span
id=3D"yui_3_16_0_1_1415196077223_97=
57" class=3D"link-enhancr-element link-enhancr-view-on"
style=3D"display: i=
nline-block; line-height: 11px; max-width: 314px; min-width: 254px; overflo=
w: hidden; max-height: 13px; word-break: break-all;"><span
class=3D"link-en=
hancr-element link-enhancr-mobile-no-resize" style=3D"vertical-align:middle=
; font-size: 9px; line-height: 11px; color: #999999; -moz-text-size-adjust:=
none; -ms-text-size-adjust: none; -webkit-text-size-adjust:none; text-size=
-adjust:none;">Afficher sur <span style=3D"font-weight: bold"
class=3D"link=
-enhancr-view-on-domain">www.andrewklau.com</span></span></span></a></div><=
/td><td class=3D"link-enhancr-element" style=3D"vertical-align:
middle; wid=
th: 100px; font-family: 'Arial', 'Helvetica Neue', 'Helvetica',
'sans-serif=
';"><div class=3D"link-enhancr-element
link-enhancr-preview-wrapper" style=
=3D"max-width: 100px; min-width: 80px; overflow: hidden; text-align: right;=
line-height: 11px; max-height: 13px; font-size: 0pt;"><span
class=3D"link-=
enhancr-element link-enhancr-preview-by link-enhancr-mobile-no-resize" styl=
e=3D"vertical-align:middle; font-size: 9px; line-height: 11px; color: #9999=
99; -moz-text-size-adjust: none; -ms-text-size-adjust: none; -webkit-text-s=
ize-adjust:none; text-size-adjust:none;">Aper=C3=A7u par
Yahoo</span></div>=
</td></tr><tr><td colspan=3D"2"
class=3D"link-enhancr-element" style=3D"hei=
ght: 9px; background-color: #ffffff; font-size: 0pt; border-collapse: colla=
pse;"><div class=3D"link-enhancr-element" style=3D"height: 9px;
background-=
color: #ffffff; font-size: 9pt;"></div></td></tr><tr
class=3D"link-enhancr-=
element"><td class=3D"link-enhancr-element" colspan=3D"7"
style=3D"height: =
1px; background-color: #e5e5e5; font-size: 1px; border-collapse: collapse;"=
<div class=3D"link-enhancr-element" style=3D"height:
1px; background-color=
: #e5e5e5; font-size: 1px;
line-height:0px"> </div></td></tr></tbody><=
/table></div><div id=3D"yui_3_16_0_1_1415196077223_9709"
dir=3D"ltr"><br></=
div><div id=3D"yui_3_16_0_1_1415196077223_9764"
dir=3D"ltr">Is there a bett=
er way to achieve this goal?</div><div
id=3D"yui_3_16_0_1_1415196077223_962=
9" dir=3D"ltr"><br></div><div
id=3D"yui_3_16_0_1_1415196077223_9630" dir=3D=
"ltr">Thanks<br></div></div></body></html>
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