[Users] Migration issue Asking For Help
This is a multi-part message in MIME format. ------=_001_NextPart781685242212_=---- Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 aGkgIGFsbA0KICAgICAgIEkgY29tZSBmcm9tIENoaW5hLCBNeSBuYW1lIGlzIGphY2sgDQogICAg ICAgSSByZWNlbnRseSBpbiB0aGUgcmVzZWFyY2ggb3ZpcnQgZW5jb3VudGVyIGEgcHJvYmxlbS4g DQpJbiB0aGUgdm0gbWlncmF0aW9uIG9jY3VycyB3aGVuIHRoZSBlcnJvcjogTWlncmF0aW9uIGZh aWxlZCBkdWUgdG8gRXJyb3I6IENvdWxkIG5vdCBjb25uZWN0IHRvIHBlZXIgaG9zdC4NCk15IGVu dmlyb25tZW50IGlzOg0KS1ZNICAgICAgICAgICAgIGRlbGwgMjk1MCAqIDINCnN0b3JhZ2UgICAg ICAgIGlzY3NpLXRhcmdldA0Kdm0gc3lzdGVtICAgIHdpbmRvd3MgMjAwOCByMg0KSG9wZSB0byBn ZXQgaGVscCAhISEhDQoNCg0KDQoNCnhpYW5naHVhZHU= ------=_001_NextPart781685242212_=---- Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content=3D"text/html; charset=3Dgb2312" http-equiv=3DContent-Type> <STYLE> BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } P { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } BODY { LINE-HEIGHT: 1.5; FONT-FAMILY: =CE=A2=C8=ED=D1=C5=BA=DA; COLOR: #000000; = FONT-SIZE: 10.5pt } </STYLE> <META name=3DGENERATOR content=3D"MSHTML 8.00.7601.17744"></HEAD> <BODY style=3D"MARGIN: 10px"> <DIV>hi all</DIV> <DIV> I come from = China,=20 My name is jack </DIV> <DIV> =20 I recently in the research ovirt encounter&n= bsp;a problem.=20 </DIV> <DIV=20 style=3D"TEXT-INDENT: 2em">In the vm migration occurs&= nbsp;when the error:=20 <U>Migration failed due to Error: Could not connect to peer host.</U></DIV=
<DIV style=3D"TEXT-INDENT: 2em">My environment is:</DIV> <DIV=20 style=3D"TEXT-INDENT: 2em">KVM &n= bsp; dell=20 2950 * 2</DIV> <DIV style=3D"TEXT-INDENT: 2em" sizcache09507295322888376=3D"9999" sizset= =3D"0"><SPAN=20 class=3Ddef sizcache09507295322888376=3D"8286"=20 sizset=3D"2">storage iscsi-= target</SPAN></DIV> <DIV style=3D"TEXT-INDENT: 2em" sizcache09507295322888376=3D"9999" sizset= =3D"0"><SPAN=20 class=3Ddef sizcache09507295322888376=3D"8286" sizset=3D"2">vm=20 system windows 2008 r2</SPAN></DIV> <DIV style=3D"TEXT-INDENT: 2em" sizcache09507295322888376=3D"9999" sizset= =3D"0"><SPAN=20 class=3Ddef sizcache09507295322888376=3D"8286"=20 sizset=3D"2">Hope to get help !!!!</SPAN></DIV> <DIV> </DIV> <HR style=3D"WIDTH: 210px; HEIGHT: 1px" align=3Dleft color=3D#b5c4df SIZE= =3D1> <DIV><SPAN>xianghuadu</SPAN></DIV></BODY></HTML> ------=_001_NextPart781685242212_=------
Le 20/02/2013 17:32, xianghuadu a écrit :
hi all I come from China, My name is jack I recently in the research ovirt encounter a problem. In the vm migration occurs when the error: _Migration failed due to Error: Could not connect to peer host._ My environment is: KVM dell 2950 * 2 storage iscsi-target vm system windows 2008 r2 Hope to get help !!!! ------------------------------------------------------------------------ xianghuadu
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I faced the same issue and the reason was a bad configuration of the iptable firewall of the nodes. I had to add a rule and to persist the iptable file. Speaking about this : I don't know if this is the expecting way to do? Is there such a thing like "iptables rules pushed my the manager to the nodes"? And in that case, I swear the iptables of the node had no way to allow a migration from the other hosts (oVirt 3.1, F17, all fresh installed) -- Nicolas Ecarnot
On 02/20/2013 06:44 PM, Nicolas Ecarnot wrote:
Le 20/02/2013 17:32, xianghuadu a écrit :
hi all I come from China, My name is jack I recently in the research ovirt encounter a problem. In the vm migration occurs when the error: _Migration failed due to Error: Could not connect to peer host._ My environment is: KVM dell 2950 * 2 storage iscsi-target vm system windows 2008 r2 Hope to get help !!!! ------------------------------------------------------------------------ xianghuadu
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
I faced the same issue and the reason was a bad configuration of the iptable firewall of the nodes.
I had to add a rule and to persist the iptable file.
Speaking about this : I don't know if this is the expecting way to do? Is there such a thing like "iptables rules pushed my the manager to the nodes"?
And in that case, I swear the iptables of the node had no way to allow a migration from the other hosts (oVirt 3.1, F17, all fresh installed) have you checked that "Automatically configure host firewall" is checked when you added you host?
Le 21/02/2013 08:45, Roy Golan a écrit :
Speaking about this : I don't know if this is the expecting way to do? Is there such a thing like "iptables rules pushed my the manager to the nodes"?
And in that case, I swear the iptables of the node had no way to allow a migration from the other hosts (oVirt 3.1, F17, all fresh installed) have you checked that "Automatically configure host firewall" is checked when you added you host?
I can not remember firmly, but I'm almost sure I UNchecked this option, dumb as I can be. Thank you Roy ! -- Nicolas Ecarnot
welcome Jack, can you please attach the vdsm logs from both hosts and engine log? Thanks, Dafna On 02/20/2013 06:32 PM, xianghuadu wrote:
hi all I come from China, My name is jack I recently in the research ovirt encounter a problem. In the vm migration occurs when the error: _Migration failed due to Error: Could not connect to peer host._ My environment is: KVM dell 2950 * 2 storage iscsi-target vm system windows 2008 r2 Hope to get help !!!! ------------------------------------------------------------------------ xianghuadu
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
-- Dafna Ron
participants (4)
-
Dafna Ron -
Nicolas Ecarnot -
Roy Golan -
xianghuadu