[Users] NFS issue using ovirt-node-iso-2.5.5-0.1.fc17

8 Nov 2012

      ...
</p><p class=3DMsoNormal><span lang=3DEN-US>iSCSI connection is working fi=
ne.<br>When connecting to Export/ISO Domain via webgui the progress is taki=
ng forever (waited ~ 10 mins)<o:p></o:p></span></p><p class=3DMsoNormal><sp=
an lang=3DEN-US><o:p> </o:p></span></p><p class=3DMsoNormal><span lang=
=3DEN-US>Back to console I first tried to connect from ovirt-engine to nfs =
storage of our NAS:<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3D=
EN-US><br>showmount -e 172.16.101.95 -><br>Export list for 172.16.101.95=
:<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>/NFS-ISO01<o=
:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>/Export-NFS01<o=
:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>/…<br><br=
<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>mount -t nfs=
 172.16.101.95:/Export-NFS01 /mnt/nastest/<o:p></o:p></span></p><p class=3D=
MsoNormal><span lang=3DEN-US>mount -><o:p></o:p></span></p><p class=3DMs=
oNormal><span lang=3DEN-US>172.16.101.95:/Export-NFS01/ on /mnt/nastest typ=
e nfs (rw,relatime,vers=3D3,rsize=3D32768,wsize=3D32768,namlen=3D255,hard,p=
roto=3Dtcp,timeo=3D600,retrans=3D2,sec=3Dsys,<br>mountaddr=3D172.16.101.95,=
mountvers=3D3,mountport=3D56272,mountproto=3Dudp,local_lock=3Dnone,addr=3D1=
72.16.101.95)<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>=
<br>Touching a file on mountpoint is working,too.<o:p></o:p></span></p><p c=
lass=3DMsoNormal><span lang=3DEN-US><o:p> </o:p></span></p><p class=3D=
MsoNormal><span lang=3DEN-US>On ovirt-node:<o:p></o:p></span></p><p class=
=3DMsoNormal><span lang=3DEN-US><br>showmount -e 172.16.101.95-><br>Expo=
rt list for 172.16.101.95:<o:p></o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US>/NFS-ISO01<o:p></o:p></span></p><p class=3DMsoNormal><span lan=
g=3DEN-US>/Export-NFS01<o:p></o:p></span></p><p class=3DMsoNormal><span lan=
g=3DEN-US>/…<br><br>mount -t nfs 172.16.101.95:/Export-NFS01 /mnt/nas=
test/ -><br>mount.nfs: rpc.statd is not running but is required for remo=
te locking.<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>mo=
unt.nfs: Either use '-o nolock' to keep locks local, or start statd.<o:p></=
o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>mount.nfs: an incorr=
ect mount option was specified<br> <br>mount -t nfs 172.16.101.95:/Export-N=
FS01 /mnt/nastest/ -o nolock -><br>working (also for vdsm)!<br><br>There=
’s no firewall between NAS and node (except node fw)<o:p></o:p></span=
</p><p class=3DMsoNormal><span lang=3DEN-US><br>rpcbind isn’t instal=
led on node:<br><a href=3D"http://gerrit.ovirt.org/#/c/4720/">http://gerrit=
.ovirt.org/#/c/4720/</a><o:p></o:p></span></p><p class=3DMsoNormal><span la=
ng=3DEN-US><br>It seems the package isn’t needed anymore by this post=
 in gerrit?<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>Well, how=
 to proceed here?<br>Am I getting my wires crossed here or just missed a co=
nfiguration?<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>Thx in a=
dvance!<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US><o:p>&=
nbsp;</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>Sven.<o:p></o:p></spa=
n></p><p class=3DMsoNormal><span lang=3DEN-US><o:p> </o:p></span></p><=
--_000_DC9ABD90CB55EC448B1F682D5731AF74077EF6F4DAIAD2MBX17mex0_
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Hi,

just created a test environment, including ovirt-engine 3.1 + ovirt-node-is=
o-2.5.5-0.1.fc17 + qnap iscsi + qnap nas (NFSv3).
iSCSI connection is working fine.
When connecting to Export/ISO Domain via webgui the progress is taking fore=
ver (waited ~ 10 mins)

Back to console I first tried to connect from ovirt-engine to nfs storage o=
f our NAS:

showmount -e 172.16.101.95 ->
Export list for 172.16.101.95:
/NFS-ISO01
/Export-NFS01
/...

mount -t nfs 172.16.101.95:/Export-NFS01 /mnt/nastest/
mount ->
172.16.101.95:/Export-NFS01/ on /mnt/nastest type nfs (rw,relatime,vers=3D3=
,rsize=3D32768,wsize=3D32768,namlen=3D255,hard,proto=3Dtcp,timeo=3D600,retr=
ans=3D2,sec=3Dsys,
mountaddr=3D172.16.101.95,mountvers=3D3,mountport=3D56272,mountproto=3Dudp,=
local_lock=3Dnone,addr=3D172.16.101.95)

Touching a file on mountpoint is working,too.

On ovirt-node:

showmount -e 172.16.101.95->
Export list for 172.16.101.95:
/NFS-ISO01
/Export-NFS01
/...

mount -t nfs 172.16.101.95:/Export-NFS01 /mnt/nastest/ ->
mount.nfs: rpc.statd is not running but is required for remote locking.
mount.nfs: Either use '-o nolock' to keep locks local, or start statd.
mount.nfs: an incorrect mount option was specified

mount -t nfs 172.16.101.95:/Export-NFS01 /mnt/nastest/ -o nolock ->
working (also for vdsm)!

There's no firewall between NAS and node (except node fw)

rpcbind isn't installed on node:
http://gerrit.ovirt.org/#/c/4720/

It seems the package isn't needed anymore by this post in gerrit?

Well, how to proceed here?
Am I getting my wires crossed here or just missed a configuration?

Thx in advance!

Best,
Sven.

Sven Knohsalla | System Administration

Office +49 631 68036 433 | Fax +49 631 68036 111  |E-Mail s.knohsalla@netbi=
scuits.com | Skype: netbiscuits.admin
Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY

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=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>Hi,<o:p></o:p></p>=
<p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal><span lang=
=3DEN-US>just created a test environment, including ovirt-engine 3.1 + ovir=
t-node-iso-2.5.5-0.1.fc17 + qnap iscsi + qnap nas (NFSv3).<o:p></o:p></span=
p class=3DMsoNormal><span lang=3DEN-US style=3D'color:#5A5A5A;mso-fareast-l=
anguage:DE'>Sven Knohsalla </span><span lang=3DEN-US style=3D'color:#C00000=
;mso-fareast-language:DE'>|</span><span lang=3DEN-US style=3D'color:#5A5A5A=
;mso-fareast-language:DE'> System Administration<o:p></o:p></span></p><p cl=
ass=3DMsoNormal><span lang=3DEN-US style=3D'color:gray;mso-fareast-language=
:DE'><o:p> </o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US st=
yle=3D'font-size:9.0pt;color:#5A5A5A;mso-fareast-language:DE'>Office +49 63=
1 68036 433 | Fax +49 631 68036 111  |E-Mail</span><span lang=3DEN-US =
style=3D'font-size:9.0pt;color:#505050;mso-fareast-language:DE'> </span><sp=
an lang=3DEN-US style=3D'font-size:9.0pt;color:#BF000D;mso-fareast-language=
:DE'>s.knohsalla@netbiscuits.com</span><span lang=3DEN-US style=3D'font-siz=
e:9.0pt;color:#5A5A5A;mso-fareast-language:DE'> | Skype: </span><span lang=
=3DEN-US style=3D'font-size:9.0pt;color:#BF000D;mso-fareast-language:DE'>ne=
tbiscuits.admin</span><span lang=3DEN-US style=3D'font-size:9.0pt;color:#5A=
5A5A;mso-fareast-language:DE'> <o:p></o:p></span></p><p class=3DMsoNormal><=
span style=3D'font-size:9.0pt;color:#5A5A5A;mso-fareast-language:DE'>Netbis=
cuits GmbH | Europaallee 10 | 67657 | GERMANY<o:p></o:p></span></p></div></=
body></html>=

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Sven Knohsalla

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