--_3d0a2dd1-ed14-4440-bb69-4de96b116146_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I am still trying to resolve this issue. I found the "Troubleshooting NFS S= torage Issues" page=2C and have a few questions regarding the troubleshooti= ng steps contained therein... 1) In the "Permissions" section=2C there's a suggestion under the "SELinux"= subsection to "su - vdsm -s /bin/bash" and then try to mount the target NF= S share under a temp mountpoint. However=2C the mount command is only usabl= e as 'root'=2C right? If this can indeed be done=2C please let me know how = (and I will update the wiki page...) 2) In the "nfs-check program" section=2C it says to run the Python script p= assing the the target NFS share path as a parameter. However=2C it does not= indicate where to run the script -- on the engine=2C or on a node? (When I= ran it on a node=2C it gives the output: return =3D 32 error mount.nfs: ac= cess denied by server while mounting stordevfs.nec-labs.com:/volumes/storag= e/ovirt-isos) Thanks!Will From: willarddennis@live.com To: stockhausen@collogia.de=3B users@ovirt.org Date: Mon=2C 20 Jan 2014 16:17:28 -0500 Subject: Re: [Users] Error when trying to create a new ISO storage domain =0A= =0A= =0A= Thanks for the reply=2C Markus.
Did you follow the NFS export guidelines and userid 36? Here the export data from our ISO NFS server path =20 # ls -ald /var/nas3/OVirtISO drwxrwxr-x 3 36 36 74 Dez 10 12:53 /var/nas3/OVirtISO # cat /etc/exports /var/nas3/OVirtEXP 10.0.0.0/12(rw=2Casync=2Cno_subtree_check=2Canonuid=3D= 36=2Canongid=3D36=2Call_squash) ... =20 Markus
>=3B # cat /etc/exports<br>>=3B /var/nas3/OVirtEXP 10.0.0.0/12(rw=2Cas= ync=2Cno_subtree_check=2Canonuid=3D36=2Canongid=3D36=2Call_squash)<br>>= =3B ...<br>>=3B <br>>=3B Markus<br></div><div><br></div><div>The share = is on a Illumos (nee OpenSolaris) box=2C and uses ZFS's NFS implementation.= Here is the output of the "share" command (i.e. exportfs) for this share:<= /div><div><br></div><div><font face=3D"Courier New">-@storage/ovir =3B= /volumes/storage/ovirt-isos =3B anon=3D36=2Csec=3Dnone=2Crw =3B "= "</font></div><div><br></div><div>I did change the NFS mount options (added=
The share is on a Illumos (nee OpenSolaris) box=2C and uses ZFS's NFS imple= mentation. Here is the output of the "share" command (i.e. exportfs) for th= is share: -@storage/ovir /volumes/storage/ovirt-isos anon=3D36=2Csec=3Dnone=2Crw = "" I did change the NFS mount options (added the "anon=3D36"=2C and changed th= e "sec=3D" option from "sys to "none")=2C and now I'm getting a slightly di= fferent error: -----Error while executing action Add Storage Connection: Problem while try= ing to mount target----- Any way to get more info on what exactly the propblem is?? =0A= _______________________________________________=0A= Users mailing list=0A= Users@ovirt.org=0A= http://lists.ovirt.org/mailman/listinfo/users = --_3d0a2dd1-ed14-4440-bb69-4de96b116146_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <style><!-- .hmmessage P { margin:0px=3B padding:0px } body.hmmessage { font-size: 12pt=3B font-family:Calibri } --></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'>I am still trying to resolve thi= s issue. I found the "Troubleshooting NFS Storage Issues" page=2C and have = a few questions regarding the troubleshooting steps contained therein...<di= v><br></div><div>1) In the "Permissions" section=2C there's a suggestion un= der the "SELinux" subsection to "su - vdsm -s /bin/bash" and then try to mo= unt the target NFS share under a temp mountpoint. However=2C the mount comm= and is only usable as 'root'=2C right? If this can indeed be done=2C please= let me know how (and I will update the wiki page...)</div><div><br></div><= div>2) In the "nfs-check program" section=2C it says to run the Python scri= pt passing the =3Bthe target NFS share path as a parameter. However=2C = it does not indicate where to run the script -- on the engine=2C or on a no= de? (When I ran it on a node=2C it gives the output: =3Breturn =3D 32 e= rror mount.nfs: access denied by server while mounting stordevfs.nec-labs.c= om:/volumes/storage/ovirt-isos)<br><br>Thanks!</div><div>Will<br><br><div><= hr id=3D"stopSpelling">From: willarddennis@live.com<br>To: stockhausen@coll= ogia.de=3B users@ovirt.org<br>Date: Mon=2C 20 Jan 2014 16:17:28 -0500<br>Su= bject: Re: [Users] Error when trying to create a new ISO storage domain<br>= <br>=0A= =0A= <style><!--=0A= .ExternalClass .ecxhmmessage P {=0A= padding:0px=3B=0A= }=0A= =0A= .ExternalClass body.ecxhmmessage {=0A= font-size:12pt=3B=0A= font-family:Calibri=3B=0A= }=0A= =0A= --></style>=0A= <div dir=3D"ltr">Thanks for the reply=2C Markus.<br><div><br>>=3B Did you= follow the NFS export guidelines and userid 36? Here the<br>>=3B export = data from our ISO NFS server path<br>>=3B <br>>=3B # ls -ald /var/nas3/= OVirtISO<br>>=3B drwxrwxr-x 3 36 36 74 Dez 10 12:53 /var/nas3/OVirtISO<br= the "anon=3D36"=2C and changed the "sec=3D" option from "sys to "none")=2C= and now I'm getting a slightly different error:</div><div><br></div><div>-= ----</div><div><font face=3D"Arial Unicode MS=2C Arial=2C sans-serif" size= =3D"3">Error while executing action Add Storage Connection: Problem while t= rying to mount target</font></div><div><font face=3D"Arial Unicode MS=2C Ar= ial=2C sans-serif" size=3D"3">-----</font></div><div><br></div><div>Any way= to get more info on what exactly the propblem is??</div> </div>= =0A= <br>_______________________________________________=0A= Users mailing list=0A= Users@ovirt.org=0A= http://lists.ovirt.org/mailman/listinfo/users</div></div> </div>= </body> </html>= --_3d0a2dd1-ed14-4440-bb69-4de96b116146_--