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</o:shapelayout></xml><![endif]--></head><body lang=3DEN-CA
link=3Dblue vli=
nk=3Dpurple style=3D'text-justify-trim:punctuation'><div
class=3DWordSectio=
n1><p class=3DMsoNormal><span
style=3D'font-size:10.0pt;font-family:"Centur=
y Gothic","sans-serif";color:blue'>In my case I actually have a
spare serve=
r (physical) that I keep patched and up-to-date, the engine backups are aut=
omatically transferred there. If my hosted-engine goes down I restore=
the engine database on the physical spare and run like that until I can ge=
t the hosted-engine back up.<o:p></o:p></span></p><p
class=3DMsoNormal><spa=
n style=3D'font-size:10.0pt;font-family:"Century
Gothic","sans-serif";color=
:blue'><o:p> </o:p></span></p><p
class=3DMsoNormal><span style=3D'font=
-size:10.0pt;font-family:"Century
Gothic","sans-serif";color:blue'>I=A1=AFv=
e never tried restoring onto a newly deployed hosted-engine VM using hosted=
-engine --deploy, but I can=A1=AFt see why that wouldn=A1=AFt work (maybe s=
omeone else knows if this is possible?). I=A1=AFll give it a try too.=
<o:p></o:p></span></p><p class=3DMsoNormal><span
style=3D'font-size:10.0pt;=
font-family:"Century
Gothic","sans-serif";color:blue'><o:p> </o:p></sp=
an></p><div><div style=3D'border:none;border-top:solid #B5C4DF
1.0pt;paddin=
g:3.0pt 0cm 0cm 0cm'><p class=3DMsoNormal align=3Dleft
style=3D'text-align:=
left'><b><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:"Tahoma",=
"sans-serif"'>From:</span></b><span lang=3DEN-US
style=3D'font-size:10.0pt;=
font-family:"Tahoma","sans-serif"'> Xie, Chao
[mailto:xiec.fnst@cn.fujitsu.=
com] <br><b>Sent:</b> September-05-14 3:23
AM<br><b>To:</b> Groten, Ryan; u=
sers@ovirt.org<br><b>Subject:</b> </span><span lang=3DZH-CN
style=3D'font-s=
ize:10.0pt;font-family:SimSun'>=B4=F0=B8=B4</span><span lang=3DEN-US
style=
=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>:
How to backup/res=
tore the rhevm-VM in hosted-engine
?<o:p></o:p></span></p></div></div><p cl=
ass=3DMsoNormal align=3Dleft
style=3D'text-align:left'><o:p> </o:p></p=
<p class=3DMsoNormal><span lang=3DEN-US
style=3D'color:#1F497D'>Hi, Ryan<o=
:p></o:p></span></p><p class=3DMsoNormal><span
lang=3DEN-US style=3D'color:=
#1F497D'>
Thanks for replyi=
ng. I know your meaning and engine-backup command. But I have some question=
s with your way: =A1=B0</span><span
style=3D'font-size:10.0pt;font-family:"=
Century Gothic","sans-serif";color:blue'>If the hosted-engine needs
to be r=
estored for some reason I will just recreate the OS and restore the engine =
database</span><span lang=3DEN-US
style=3D'color:#1F497D'>=A1=B1.<o:p></o:p=
</span></p><p class=3DMsoNormal><span
lang=3DEN-US style=3D'color:#1F497D'=
Do you recreate the Guest using original host? And the =
host needn=A1=AFt to be fresh installed and just excute hosted-engine=
=A8Cdeployed again, we can recreate another
OS?<o:p></o:p></span></p><p cl=
ass=3DMsoNormal><span lang=3DEN-US
style=3D'color:#1F497D'><o:p> </o:p=
</span></p><div><div
style=3D'border:none;border-top:solid #B5C4DF 1.0pt;p=
adding:3.0pt 0cm 0cm
0cm'><p class=3DMsoNormal align=3Dleft style=3D'text-a=
lign:left'><b><span lang=3DZH-CN
style=3D'font-size:10.0pt;font-family:SimS=
un'>=B7=A2=BC=FE=C8=CB</span></b><b><span lang=3DEN-US
style=3D'font-size:1=
0.0pt;font-family:SimSun'>:</span></b><span lang=3DEN-US
style=3D'font-size=
:10.0pt;font-family:SimSun'> Groten, Ryan [<a
href=3D"mailto:Ryan.Groten@st=
antec.com">mailto:Ryan.Groten@stantec.com</a>]
<br></span><b><span lang=3DZ=
H-CN style=3D'font-size:10.0pt;font-family:SimSun'>=B7=A2=CB=CD=CA=B1=BC=E4=
</span></b><b><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:SimS=
un'>:</span></b><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:Si=
mSun'> 2014</span><span lang=3DZH-CN
style=3D'font-size:10.0pt;font-family:=
SimSun'>=C4=EA</span><span lang=3DEN-US
style=3D'font-size:10.0pt;font-fami=
ly:SimSun'>9</span><span lang=3DZH-CN
style=3D'font-size:10.0pt;font-family=
:SimSun'>=D4=C2</span><span lang=3DEN-US
style=3D'font-size:10.0pt;font-fam=
ily:SimSun'>5</span><span lang=3DZH-CN
style=3D'font-size:10.0pt;font-famil=
y:SimSun'>=C8=D5</span><span lang=3DEN-US
style=3D'font-size:10.0pt;font-fa=
mily:SimSun'> 4:29<br></span><b><span lang=3DZH-CN
style=3D'font-size:10.0p=
t;font-family:SimSun'>=CA=D5=BC=FE=C8=CB</span></b><b><span
lang=3DEN-US st=
yle=3D'font-size:10.0pt;font-family:SimSun'>:</span></b><span
lang=3DEN-US =
style=3D'font-size:10.0pt;font-family:SimSun'> Xie, Chao/</span><span
lang=
=3DZH-CN style=3D'font-size:10.0pt;font-family:SimSun'>=D0=BB
=B3=AC</span>=
<span lang=3DEN-US style=3D'font-size:10.0pt;font-family:SimSun'>; <a
href=
=3D"mailto:users@ovirt.org">users@ovirt.org</a><br></span><b><span
lang=3DZ=
H-CN
style=3D'font-size:10.0pt;font-family:SimSun'>=D6=F7=CC=E2</span></b><=
b><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:SimSun'>:</span>=
</b><span lang=3DEN-US style=3D'font-size:10.0pt;font-family:SimSun'>
RE: H=
ow to backup/restore the rhevm-VM in hosted-engine
?<o:p></o:p></span></p><=
/div></div><p class=3DMsoNormal align=3Dleft
style=3D'text-align:left'><spa=
n lang=3DEN-US><o:p> </o:p></span></p><p
class=3DMsoNormal><span style=
=3D'font-size:10.0pt;font-family:"Century
Gothic","sans-serif";color:blue'>=
In 3.4 there is a backup/restore utility called engine-backup. You ca=
n use this to backup the RHEV-M database(s) as well as restore. Of co=
urse this won=A1=AFt backup the Guest OS
itself.<o:p></o:p></span></p><p cl=
ass=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Century
Gothic=
","sans-serif";color:blue'>My DR strategy is to simply copy off
these engin=
e-backup files to another location. If the hosted-engine needs to be =
restored for some reason I will just recreate the OS and restore the engine=
database.<o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D'font-si=
ze:10.0pt;font-family:"Century
Gothic","sans-serif";color:blue'><o:p> =
</o:p></span></p><p class=3DMsoNormal><span
style=3D'font-size:10.0pt;font-=
family:"Century Gothic","sans-serif";color:blue'>Check this
link for docume=
ntation:<o:p></o:p></span></p><p class=3DMsoNormal><span
style=3D'font-size=
:10.0pt;font-family:"Century
Gothic","sans-serif";color:blue'><o:p> </=
o:p></span></p><p class=3DMsoNormal><span
style=3D'font-size:10.0pt;font-fa=
mily:"Century Gothic","sans-serif";color:blue'><a
href=3D"https://access.re=
dhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.4/html/Adm=
inistration_Guide/chap-Backups.html">https://access.redhat.com/do...
n/en-US/Red_Hat_Enterprise_Virtualization/3.4/html/Administration_Guide/cha=
p-Backups.html</a><o:p></o:p></span></p><p
class=3DMsoNormal><span style=3D=
'font-size:10.0pt;font-family:"Century
Gothic","sans-serif";color:blue'><o:=
p> </o:p></span></p><p class=3DMsoNormal><span
style=3D'font-size:10.0=
pt;font-family:"Century
Gothic","sans-serif";color:blue'><o:p> </o:p><=
/span></p><div><div style=3D'border:none;border-top:solid #B5C4DF
1.0pt;pad=
ding:3.0pt 0cm 0cm 0cm'><p class=3DMsoNormal align=3Dleft
style=3D'text-ali=
gn:left'><b><span lang=3DEN-US
style=3D'font-size:10.0pt;font-family:"Tahom=
a","sans-serif"'>From:</span></b><span lang=3DEN-US
style=3D'font-size:10.0=
pt;font-family:"Tahoma","sans-serif"'> <a
href=3D"mailto:users-bounces@ovir=
t.org">users-bounces(a)ovirt.org</a> [<a
href=3D"mailto:users-bounces@ovirt.o=
rg">mailto:users-bounces@ovirt.org</a>] <b>On Behalf Of
</b><a href=3D"mail=
to:xiec.fnst@cn.fujitsu.com">xiec.fnst@cn.fujitsu.com</a><br><b>Sent:</b>
S=
eptember-03-14 9:54 PM<br><b>To:</b> <a
href=3D"mailto:users@ovirt.org">use=
rs@ovirt.org</a><br><b>Subject:</b> [ovirt-users] How to
backup/restore the=
rhevm-VM in hosted-engine
?<o:p></o:p></span></p></div></div><p class=3DMs=
oNormal align=3Dleft
style=3D'text-align:left'><o:p> </o:p></p><p
clas=
s=3DMsoNormal><span
lang=3DEN-US>Hi,All<o:p></o:p></span></p><p class=3DMso=
Normal><span
lang=3DEN-US>
=
As the mauual, I can=A1=AFt find anyway to backup/restore the rhevm-VM in t=
he hosted-engine. The I just try to backup the storage of rhevm-VM (using c=
p =A8Cprf to make a copy of folder). Then I make some change and repl=
ace the origin RHEVM-VM content with my backup folder (of course I shutdown=
the rhevm-vm first). At last the vm can be up,but the status is <b>N=
OT</b> health but as below:<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>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<o:p><=
/o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>Status
up-to-date&n=
bsp;  =
; :
False<o:p></o:p></span></p><p class=3DMsoNormal=
<span
lang=3DEN-US>Hostname  =
; &n=
bsp; :
193.168.195.248<o:p></o:p></span></p><=
p class=3DMsoNormal><span lang=3DEN-US>Host
ID  =
; &n=
bsp;
: 1<o:p></o:p></=
span></p><p class=3DMsoNormal><span lang=3DEN-US>Engine
status &=
nbsp; &nbs=
p; : unknown
stale-data<o:p></o:p></spa=
n></p><p class=3DMsoNormal><span
lang=3DEN-US>Score =
&nb=
sp; =
: 2400<o:p></o:p></span></p><p class=3DMsoNormal><span
lang=3DEN-US>Local =
maintenance &nbs=
p; :
False<o:p></o:p></span></p><p clas=
s=3DMsoNormal><span lang=3DEN-US>Host
timestamp &nbs=
p;
=
:
1409743461<o:p></o:p></span></p><p class=3DMsoNormal><s=
pan lang=3DEN-US>Extra metadata (valid at
timestamp):<o:p></o:p></span></p>=
<p class=3DMsoNormal><span
lang=3DEN-US>  =
;
metadata_parse_version=3D1<o:p></o:p></span></p><p class=3DMs=
oNormal><span
lang=3DEN-US> =
metadata_feature_version=3D1<o:p></o:p></span></p><p
class=3DMsoNormal><sp=
an
lang=3DEN-US>
timestamp=
=3D1409743461 (Wed Sep 3 07:24:21
2014)<o:p></o:p></span></p><p class=
=3DMsoNormal><span
lang=3DEN-US> &=
nbsp; host-id=3D1<o:p></o:p></span></p><p
class=3DMsoNormal><span lang=3DEN=
-US>
score=3D2400<o:p></o:p=
</span></p><p class=3DMsoNormal><span
lang=3DEN-US>  =
;
maintenance=3DFalse<o:p></o:p></span></p><p class=
=3DMsoNormal><span
lang=3DEN-US> &=
nbsp; state=3DEngineUp<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-U=
S>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D<o:p></o:p></span></p><p
class=3DMsoNormal><span lang=3DEN-U=
S><o:p> </o:p></span></p><p
class=3DMsoNormal><span lang=3DEN-US>So ar=
e there some proper way to backup the rhevm-vm?
<o:p></o:p></span></p></div=
</body></html>=
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