June 2013 - Users - oVirt List Archives

[Users] FW: ovirt 3.2.1 custom bonding options
by Sven Knohsalla 16 Jul '13

16 Jul '13

--_000_DC9ABD90CB55EC448B1F682D5731AF7407A769862DIAD2MBX17mex0_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, for all oVirt users who wants to run their nodes in balance-rr mode: Go to "Network Interfaces" --> "Setup Host Networks" Edit the bond interface you want to change --> "Bonding mode"--> "Custom:" --> "Custom mode" --> mode=3D0 miimon=3D100 (depends on your scenario) Make sure you did activate the checkbox "Save network configuration", press OK. Verify on node-console via cat /proc/net/bonding/bond[n]: Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) Bonding Mode: load balancing (round-robin) MII Status: up MII Polling Interval (ms): 100 Up Delay (ms): 0 Down Delay (ms): 0 Slave Interface: em1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:e8:26:a1 Slave queue ID: 0 Slave Interface: em2 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:e8:26:a2 Slave queue ID: 0 Slave Interface: em3 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:e8:26:a3 Slave queue ID: 0 Slave Interface: em4 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: d4:ae:52:e8:26:a4 Slave queue ID: 0 Very useful to power up network throughput for oVirt mgmt. network with sin= gle 1GBit connections only. Cheers, Sven. Sven Knohsalla | System Administration | Netbiscuits Office +49 631 68036 433 | Fax +49 631 68036 111 |E-Mail s.knohsalla@netbi= scuits.com<mailto:s.knohsalla@netbiscuits.com> | Skype: netbiscuits.admin Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY Von: Sven Knohsalla Gesendet: Donnerstag, 20. Juni 2013 19:16 An: users(a)ovirt.org<mailto:users@ovirt.org> Cc: Sven Knohsalla (s.knohsalla(a)netbiscuits.com<mailto:s.knohsalla@netbiscu= its.com>) Betreff: AW: ovirt 3.2.1 custom bonding options Update: I meant balance-rr (mode 0), typo. Sven Knohsalla | System Administration | Netbiscuits Office +49 631 68036 433 | Fax +49 631 68036 111 |E-Mail s.knohsalla@netbi= scuits.com<mailto:s.knohsalla@netbiscuits.com> | Skype: netbiscuits.admin Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY Von: Sven Knohsalla Gesendet: Donnerstag, 20. Juni 2013 19:14 An: users(a)ovirt.org<mailto:users@ovirt.org> Cc: Sven Knohsalla Betreff: ovirt 3.2.1 custom bonding options Hi, just have a tiny question, regarding bonding & custom mode: If I want to run a bond in mode 2 with miimon=3D100, how needs the custom text field look like: BONDING_OPTS=3D"miimon=3D100 mode=3D0" ? (would be equivalent to ifcfg config file) Thanks in advance! Cheers, Sven. Sven Knohsalla | System Administration Office +49 631 68036 433 | Fax +49 631 68036 111 |E-Mail s.knohsalla@netbi= scuits.com<mailto:s.knohsalla@netbiscuits.com> | Skype: netbiscuits.admin Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY [https://my.netbiscuits.com/image/image_gallery?uuid=3D3a1a9d19-c305-4032-8= cef-00b03c3d4c79&groupId=3D10211&t=3D1361534926402]<http://www.netbiscuits.= com/> [https://my.netbiscuits.com/image/image_gallery?uuid=3D9e553e7b-3e7d-4784-= b274-15aa1dfb48e2&groupId=3D10211&t=3D1361533377340] <https://www.netbiscui= ts.com/news> [https://my.netbiscuits.com/image/image_gallery?uuid=3D1d1a5e= 29-ceda-4ab1-9353-67a1e838364d&groupId=3D10211&t=3D1347281040591] <https://= twitter.com/netbiscuits> [https://my.netbiscuits.com/image/image_gallery?u= uid=3Dc99bf866-be25-4236-a0ee-dca68ec828a5&groupId=3D10211&t=3D134728098384= 8] <http://www.linkedin.com/company/netbiscuits> [https://my.netbiscuits.c= om/image/image_gallery?uuid=3Dd62ba951-14dc-450d-b5f1-be33884225e3&groupId= =3D10211&t=3D1347280983872] <http://www.xing.com/companies/netbiscuitsgmbh>= [https://my.netbiscuits.com/image/image_gallery?uuid=3D7b28f500-f415-40bb= -851f-0cd55beeaf45&groupId=3D10211&t=3D1347280983791] <https://www.facebook= .com/Netbiscuits> [https://my.netbiscuits.com/image/image_gallery?uuid=3Dc= c8764d0-a5ac-4623-bb63-da3ca7c97f94&groupId=3D10211&t=3D1347280983836] <htt= ps://plus.google.com/u/0/112410769451962733032> [https://my.netbiscuits.co= m/image/image_gallery?uuid=3Da15e871c-a11b-419c-acca-da5a0ebd5856&groupId= =3D10211&t=3D1347281040599] <http://www.youtube.com/user/netbiscuits> Register Court: Local Court Kaiserslautern | Commercial Register ID: HR B 3= 604 Management Board: Guido Moggert, Michael Neidh=F6fer, Christian Reitz, Mart= in S=FC=DF This message and any files transmitted with it are confidential and intende= d solely for the use of the individual or entity to whom they are addressed= . It may also be privileged or otherwise protected by work product immunity= or other legal rules. Please notify the sender immediately by e-mail if yo= u have received this e-mail by mistake and delete this e-mail from your sys= tem. If you are not the intended recipient you are notified that disclosing= , copying, distributing or taking any action in reliance on the contents of= this information is strictly prohibited. Warning: Although Netbiscuits has taken reasonable precautions to ensure no= viruses are present in this email, the company cannot accept responsibilit= y for any loss or damage arising from the use of this email or attachments. [http://www.netbiscuits.com/image/image_gallery?uuid=3D0ba7711a-a277-4ea0-a= cb0-17fe13c3089d&groupId=3D10211&t=3D1348560850164]Please consider the envi= ronment before printing --_000_DC9ABD90CB55EC448B1F682D5731AF7407A769862DIAD2MBX17mex0_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Diso-8859-1"><meta name=3DGenerator content=3D"Micr= osoft Word 14 (filtered medium)"><style></style></head><body lang=3DEN-US link=3Dblue vli= nk=3Dpurple><div class=3DWordSection1>Hi,<o:p></o:p><o:p> </o:p>for all oVirt users who wants to run their nodes in bala= nce-rr mode:<o:p></o:p>Go to “Network Interfaces” --> “Setup Hos= t Networks” Edit the bond interface you want to change --&g= t; “Bonding mode”--> “Custom:” --> ”= Custom mode” --> mode=3D0 miimon=3D100 (depends on your scenario)<= o:p></o:p><br= >Make sure you did activate the checkbox “Save network configuration&= #8221;, press OK. Verify on node-console via cat /proc/net/bondin= g/bond[n]: <o:p></o:p>Ethernet Channel Bonding Driver: v3.7.1 = (April 27, 2011)<o:p></o:p><o:p> </o:p>Bonding Mod= e: load balancing (round-robin)<o:p></o:p>MII Status: up<o:p></o:= p>MII Polling Interval (ms): 100<o:p></o:p>Up Delay (ms= ): 0<o:p></o:p>Down Delay (ms): 0<o:p></o:p><o:p> = </o:p>Slave Interface: em1<o:p></o:p>MII Status: up<o:p= ></o:p>Speed: 1000 Mbps<o:p></o:p>Duplex: full<o:p></o:= p>Link Failure Count: 0<o:p></o:p>Permanent HW addr: d4= :ae:52:e8:26:a1<o:p></o:p>Slave queue ID: 0<o:p></o:p>= <= o:p> </o:p>Slave Interface: em2<o:p></o:p>MII Stat= us: up<o:p></o:p>Speed: 1000 Mbps<o:p></o:p>Duplex: ful= l<o:p></o:p>Link Failure Count: 0<o:p></o:p>Permanent H= W addr: d4:ae:52:e8:26:a2<o:p></o:p>= Slave queue ID: 0<o:p></o:p><= /span><o:p> </o:p>Slave Interface: em3<o:p></o:p><= /i>MII Status: up<o:p></o:p>Speed: 1000 Mbps<o:p></o:p>= D= uplex: full<o:p></o:p>Link Failure Count: 0<o:p></o:p>= P= ermanent HW addr: d4:ae:52:e8:26:a3<o:p></o:p>Slave queue ID: 0<o= :p></o:p><o:p> </o:p>= Slave Interface: em4<o:p></o:= p>MII Status: up<o:p></o:p><i= >Speed: 1000 Mbps<o:p></o:p><= /span>Duplex: full<o:p></o:p><spa= n style=3D'font-size:9.0pt;color:#1F497D'>Link Failure Count: 0<o:p></o:p><= /span>Permanent HW addr: d4:ae:52:e8:26:a4 Slave queue ID: 0<o:p></o:= p><o:p> </o:p><o:p> </o:p>Very useful to power up netw= ork throughput for oVirt mgmt. network with single 1GBit connections only. = <o:p></o:p><o= :p> </o:p>Cheers, Sven.<o:p></o:p><o:p> </o:p><div><span= style=3D'color:#5A5A5A'>Sven Knohsalla | System Administration | Netbiscuit= s<o:p></o:p><o:p= > </o:p>Office +49 631 68036 433 | Fax +49 631 68036 111=A0 |E-Mail= <a href=3D"mailto:s.knohsalla@netbiscuits.c= om">s.knohsalla(a)netbiscuits.com</a> | Skype: netbiscuits.admin <o:= p></o:p>Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY<o:= p></o:p></div><o:p> </o:p><div><div style=3D'border:none;borde= r-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><= b>Von: Sven Knohsalla Gesendet: Donnerstag, 20. <= /span>Ju= ni 2013 19:16 An: <a href=3D"mailto:users@ovirt.org"><sp= an lang=3DEN-US>users(a)ovirt.org</a> Cc: Sven Knohsalla (</s= pan><a href=3D"mailto:s.knohsalla@netbiscuits.com">s.k= nohsalla(a)netbiscuits.com</a>) Betreff: AW: ovirt 3.2.1 cust= om bonding options<o:p></o:p></div></div><o= :p> </o:p>Updat= e: <o:p></o:p> I meant balance-rr (mode 0), typo.<o:p></o:p><o:p> </o:p><div>Sven Knohsalla <span= style=3D'color:#C00000'>| System Admi= nistration | Netbiscuits<o:p></o:p><o:p> </o:p>Office +49 631 68036 433 | Fax +49 6= 31 68036 111  |E-Mail <a href=3D"mailto:s.knohsalla@netbiscuits.com">s.knohsalla(a)netbiscuits.com</a> | Skype: netbiscuits.admin <o:p></o:p>Netbiscuits GmbH | Europaallee 10 | 6765= 7 | GERMANY<o:p></o:p></div><o:p> </o:p><div><div style=3D'bor= der:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>Von: Sven Knohsalla Gesendet: Don= nerstag, 20. Juni 2013 19:14 An: <a href=3D"mailto:users@ov= irt.org">users(a)ovirt.org</a> Cc: Sven Knohsalla Betreff: ovirt 3= .2.1 custom bonding options<o:p></o:p></div></div><o:p> </o:p>Hi,<o:p></o:p><o:p> </o:p>just have a tiny que= stion, regarding bonding & custom mode:<o:p></o:p>If I want to run a bond in mode 2 with miimon=3D100,<o:p></o:p>how needs the custom text field look like:<o:p></o:p><= p class=3DMsoNormal>BONDING_OPTS=3D"miimon=3D100 mode=3D0" ?<o:p>= </o:p><o:p> </o:p>(w= ould be equivalent to ifcfg config file)<o:p></o:p><o:p> </o:p><o:p> </o:p>Thanks in advance!<o:p></o:p><o:p> = </o:p>Cheers,<o:p></o:p>S= ven.<o:p></o:p><o:p> </o:p>Sven Knohsalla | System Administration<= o:p></o:p><o:p>&= nbsp;</o:p>Office +49 631 68036 433 | Fax +49 631 68036 111  |E-Mai= l <a href=3D"ma= ilto:s.knohsalla@netbiscuits.com">s.knohsal= la(a)netbiscuits.com</a>= | Skype: netbiscuits.= admin <o:p></o:p></spa= n>Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY<o:p></o:p></spa= n><o:p> </o:p><a href=3D"http://= www.netbiscuits.com/"><img border=3D0 = width=3D231 height=3D38 id=3D"_x0000_i1033" src=3D"https://my.netbiscuits.c= om/image/image_gallery?uuid=3D3a1a9d19-c305-4032-8cef-00b03c3d4c79&grou= pId=3D10211&t=3D1361534926402" alt=3D"https://my.netbiscuits.com/image/= image_gallery?uuid=3D3a1a9d19-c305-4032-8cef-00b03c3d4c79&groupId=3D102= 11&t=3D1361534926402"></a><o:p></o:p><o= :p> </o:p><spa= n style=3D'color:black'> <a href=3D"https://www.netbiscuits.com= /news"><img border=3D= 0 width=3D24 height=3D24 id=3D"_x0000_i1032" src=3D"https://my.netbiscuits.= com/image/image_gallery?uuid=3D9e553e7b-3e7d-4784-b274-15aa1dfb48e2&gro= upId=3D10211&t=3D1361533377340" alt=3D"https://my.netbiscuits.com/image= /image_gallery?uuid=3D3031deca-7e56-4417-9822-3d6d72f71ef0&groupId=3D10= 211&t=3D1347280983812"></a> </s= pan><a href=3D"https://twitter.com/netbiscuits"><img border=3D0 width=3D24 height=3D24 id=3D"_x0= 000_i1031" src=3D"https://my.netbiscuits.com/image/image_gallery?uuid=3D1d1= a5e29-ceda-4ab1-9353-67a1e838364d&groupId=3D10211&t=3D1347281040591= " alt=3D"https://my.netbiscuits.com/image/image_gallery?uuid=3D1d1a5e29-ced= a-4ab1-9353-67a1e838364d&groupId=3D10211&t=3D1347281040591">= </a> <a href=3D"http://www.linkedin= .com/company/netbiscuits"><img border=3D0 width=3D24 height=3D24 id=3D"_x0000_i1030" src=3D"http= s://my.netbiscuits.com/image/image_gallery?uuid=3Dc99bf866-be25-4236-a0ee-d= ca68ec828a5&groupId=3D10211&t=3D1347280983848" alt=3D"https://my.ne= tbiscuits.com/image/image_gallery?uuid=3Dc99bf866-be25-4236-a0ee-dca68ec828= a5&groupId=3D10211&t=3D1347280983848"></a> <a href=3D"http://www.xing.com/companies/netbiscuits= gmbh"><img border=3D0= width=3D24 height=3D24 id=3D"_x0000_i1029" src=3D"https://my.netbiscuits.c= om/image/image_gallery?uuid=3Dd62ba951-14dc-450d-b5f1-be33884225e3&grou= pId=3D10211&t=3D1347280983872" alt=3D"https://my.netbiscuits.com/image/= image_gallery?uuid=3Dd62ba951-14dc-450d-b5f1-be33884225e3&groupId=3D102= 11&t=3D1347280983872"></a> </sp= an><a href=3D"https://www.facebook.com/Netbiscuits"><img border=3D0 width=3D24 height=3D24 id=3D= "_x0000_i1028" src=3D"https://my.netbiscuits.com/image/image_gallery?uuid= =3D7b28f500-f415-40bb-851f-0cd55beeaf45&groupId=3D10211&t=3D1347280= 983791" alt=3D"https://my.netbiscuits.com/image/image_gallery?uuid=3D7b28f5= 00-f415-40bb-851f-0cd55beeaf45&groupId=3D10211&t=3D1347280983791"><= /span></a> <a href=3D"https://plus.= google.com/u/0/112410769451962733032"><img border=3D0 width=3D24 height=3D24 id=3D"_x0000_i1027"= src=3D"https://my.netbiscuits.com/image/image_gallery?uuid=3Dcc8764d0-a5ac= -4623-bb63-da3ca7c97f94&groupId=3D10211&t=3D1347280983836" alt=3D"h= ttps://my.netbiscuits.com/image/image_gallery?uuid=3Dcc8764d0-a5ac-4623-bb6= 3-da3ca7c97f94&groupId=3D10211&t=3D1347280983836"></a> <a href=3D"http://www.youtube.com/user/n= etbiscuits"><img bord= er=3D0 width=3D24 height=3D24 id=3D"_x0000_i1026" src=3D"https://my.netbisc= uits.com/image/image_gallery?uuid=3Da15e871c-a11b-419c-acca-da5a0ebd5856&am= p;groupId=3D10211&t=3D1347281040599" alt=3D"https://my.netbiscuits.com/= image/image_gallery?uuid=3Da15e871c-a11b-419c-acca-da5a0ebd5856&groupId= =3D10211&t=3D1347281040599"></a><o:p></o:p>Register Court:= Local Court Kaiserslaute= rn | Commercial Register ID: HR B 3604 Management Board: G= uido Moggert, Michael Neidh=F6fer, Christian Reitz, Martin S=FC=DF<o:p></o:= p><o:p> </o:p>This message and any files transmitted with it are= confidential and intended solely for the use of the individual or entity t= o whom they are addressed. It may also be privileged or otherwise protected= by work product immunity or other legal rules. Please notify the sender im= mediately by e-mail if you have received this e-mail by mistake and delete = this e-mail from your system. If you are not the intended recipient you are= notified that disclosing, copying, distributing or taking any action in re= liance on the contents of this information is strictly prohibited.<o:p></o:= p>Warning: Although Netbiscuits has taken reasonable precautions to ensu= re no viruses are present in this email, the company cannot accept responsi= bility for any loss or damage arising from the use of this email or attachm= ents.<o:p></o:p><o:p> </o:p><img border=3D0 width=3D33 height=3D= 19 id=3D"_x0000_i1025" src=3D"http://www.netbiscuits.com/image/image_galler= y?uuid=3D0ba7711a-a277-4ea0-acb0-17fe13c3089d&groupId=3D10211&t=3D1= 348560850164" alt=3D"Beschreibung: Beschreibung: http://www.netbiscuits.com= /image/image_gallery?uuid=3D0ba7711a-a277-4ea0-acb0-17fe13c3089d&groupI= d=3D10211&t=3D1348560850164">Please consider the environment before printing<o:p></o:p></span= ><o:p> </o:p></div></body></html>= --_000_DC9ABD90CB55EC448B1F682D5731AF7407A769862DIAD2MBX17mex0_--

5 6

[Users] ids sanlock error
by Tony Feldmann 16 Jul '13

16 Jul '13

I have a 2 node cluster with engine running on one of the nodes. It has 2 gluster volumes that replicate between the hosts as its shared storage. Last night one of my systems crashed. It looks like all of my data is present, however the ids file seems to be corrupt on my master domain. I tried to do a hexdump -c on the ids file, but it just gave an input/output error. Sanlock.log shows error -5. Is there a way to rebuild the ids file, or can I tell ovirt to use the other domain as the master so I can get back up and running?

3 11

[Users] Ceph RBD
by Alex T 03 Jul '13

03 Jul '13

Just wondering if there is any possibility of adding support for Ceph's RBD, I understand there are means of simply mounting an RBD with glusterfs, but for performance and simplicity adding support for creating and adding RBD's to VM's would be nice... from my experience on ubuntu 12.04 Qemu 1.4.2 is a strong recommendation. I just don't want to switch to opennebula (although probably the easiest transition from ovirt) or proxmox, kind of getting hooked on the ovirt, but it's lack of support for ceph maybe for it's direct competition with gluster is imposing on its adoption... Just some other thoughts for the developer's who seem to be few and far between (or at least according to bugzilla), providing support for debian/arch/gentoo (although they already have a little community going), I think would get alot more involvement.. Also getting the website fixed up should be asap, I mean, it is very hard to navigate, broken links, dead pages, there are tons of pages that are outdated, some that are up to date but are very difficult to navigate too... I mean you can really just copy and paste the RHEV admin manual and call it the ovirt manual, and get alot more interest, if you try and go to the ovirt admin manual now its just a dead page.... There are from what I remember 1800+ bugs and it seems that only a few developer's are actively working on them, I think that creating some better video's, with better audio showing just how simple it is to create a storage domain, create gluster volumes, iscsi domains etc.. would greatly enhance support, because lets face it, ovirt makes managing your infrastructure easy and intuitive... the more user's the bigger the community the faster the development, please port all the documentation possible from RH to Ovirt and fix up all the broken and dead links on the website so people don't think that Ovirt is a dead project, advertise all the supporter's intel, ibm, netapp whoever... if you get support in for Ceph, you beat out Citrix Vmware, Microsoft, Oracle all in one punch, everyone is looking at Ceph, ovirt is the replacement for microsofts virtual machine manager which requires a ton of things to get functional and the fact that hyper-v is a piece of crap, citrix xenserver at this level would cost around $5K per server with xendesktop and their cloud portal or whatever it's called would be over 10-20K+, VMware would be around 40-50K depending how many server's but just the storage domain option I believe is 35K, oracle I think is a little cheaper at about 3.5K per server, but not so many features... I mean ovirt has so much to offer, just need to get the word out there! I also think getting openvswitch implemented would also be a great addition to both security and functionality. Anyways, great job so far guy's, thank you very much for this software,

4 3

Re: [Users] Vlan interface on top of bonding
by Juan Pablo Lorier 02 Jul '13

02 Jul '13

Hi everyone, Thank you all, you've been very helpfull. I have one more question; How do I get a network not to be a VM network. If I create a new one, the VM option is ticked and grayed so I can't untick it. The same thing with an already created network. Sorry for all this questions, but though I've managed to find out by myself other stuff like vsdm changing multipath.conf, I haven't found much documentation on network configuration (this kind of stuff). Regards,

5 12

Re: [Users] Resize storage domain
by eduardo＠freedominterface.org 02 Jul '13

02 Jul '13

This is a multipart message in MIME format. ------=_NextPart_000_0001_6F201799.1144DD2 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Tal, Thanks for responding, I'll try that sequence. But, what about the vgresize? It will do this by itself? I saw that there are some logical volumes... Thanks again. ---------------------------------------- De: "Tal Nisan" <tnisan(a)redhat.com> Enviado: domingo, 26 de maio de 2013 06:25 Para: "Eduardo Ramos" <eduardo(a)freedominterface.org> Assunto: Re: [Users] Resize storage domain On 05/22/2013 11:04 PM, Eduardo Ramos wrote: > Hi all! > > I have an iscsi domain based on a HP Lefthand cluster. Using HP tool, > I resized the iscsi volume without problem. On the SPM host, with > fdisk -l /dev/sdb, I saw the new size, ok. > > But now, How do I do ovirt engine see the new size? > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users Hi Eduardo, In case you have more than one host: 1. Put the domain in maintenance 2. Manually connect iscsi on the SPM host 3. Run pvresize on the LUN 4. Activate the domains In case you have only 1 host just run pvresize on the disk. Tal. ------=_NextPart_000_0001_6F201799.1144DD2 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Tal, Thanks for responding, I'll try that sequence. But, what about the vgresize= ? It will do this by itself? I saw that there are some logical volumes...<b= r /> Thanks again. <div id=3D"divSignature"></div> <h= r size=3D"2" width=3D"100%" align=3D"center" /> De: "Tal Nisan" <tnisan(a)redhat.com> Enviado: domingo, 26 de maio de 2013 06:25 Para: "Eduardo Ramos" <eduardo(a)freedominterface.org>= Assunto: Re: [Users] Resize storage domain On 05/22/2013 11:04 PM, Eduardo Ramos wrote: > Hi all! > > I have an iscsi domain based on a HP Lefthand cluster. Using HP tool, = > I resized the iscsi volume without problem. On the SPM host, with > fdisk -l /dev/sdb, I saw the new size, ok. > > But now, How do I do ovirt engine see the new size? > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users Hi Eduardo, In case you have more than one host: 1. Put the domain in maintenance 2. Manually connect iscsi on the SPM host 3. Run pvresize on the LUN 4. Activate the domains In case you have only 1 host just run pvresize on the disk. Tal. ------=_NextPart_000_0001_6F201799.1144DD2--

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[Users] engine-update problem
by Juan Pablo Lorier 01 Jul '13

01 Jul '13

Hi, I'm trying to update from 3.1 to 3.2 on Centos 6.4 using the repo from dreyou.org and when I try to update the engine it gets into a loop trying to stop the 0 tasks in the database: Would you like to proceed? (yes|no): yes Stopping ovirt-engine service... [ DONE ] Stopping DB related services... [ DONE ] Info: The following tasks have been found running in the system: System Tasks: command_type | entity_type --------------+------------- (0 filas) [ Jun 11 14:03:38 ] Would you like to proceed and try to stop tasks automatically? (Answering 'no' will stop the upgrade)? (yes|no): yes [ Jun 11 14:03:53 ] System will try to clear tasks during the next 3 minutes. Info: The following tasks have been found running in the system: System Tasks: command_type | entity_type --------------+------------- (0 filas) [ Jun 11 14:07:02 ] Would you like to proceed and try to stop tasks automatically? (Answering 'no' will stop the upgrade)? (yes|no): yes [ Jun 11 14:19:53 ] Retrying to clear system tasks. System will try to clear tasks during the next 3 minutes. Info: The following tasks have been found running in the system: System Tasks: command_type | entity_type --------------+------------- (0 filas) [ Jun 11 14:22:53 ] Would you like to proceed and try to stop tasks automatically? (Answering 'no' will stop the upgrade)? (yes|no): no Thank you

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[Users] Using python sdk to find the VMs running on a host.
by Deepthi Dharwar 01 Jul '13

01 Jul '13

Hi, I am using the ovirt-python-sdk to figure out if the host is idle or not. The way to determine if the host is idle at a given instant is finding out the number of VMs running on it. If the number of VMs = 0 implies host is idle. I was exploring the python sdk to figure out Host-VMs mapping i.e What are the VMs running on the different host. Looks like the only way to find this, is to query each VM in /api/vms list to get the host on which it is running. Is this the right way ? Is there no direct query or REST API to list the VMs running on a given host at that instant. I was looking to get the data center hierarchy structure. Number_of_datacenters | V clusters in each data center | V Hosts in each cluster | V VMs on each host. This kind of mapping as seen on the GUI. Is there any way to obtain the same from the ovirt-python-sdk ? With this information, this would help me write scripts to turn-off my hosts if idle automatically and power them on as required. Regards, Deepthi

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[Users] too much debugging in ovirt-node
by Winfried de Heiden 01 Jul '13

01 Jul '13

Hi all, Using ovirt-node-iso-2.6.1-20120228.fc18.iso (2012 seems to be a typo, must be 2013?) is logging with too much debugging. Changing all the"DEBUG" to "WARNOMG" in /etc/vdsm/logger.conf and "persist /etc/vdsm/logger.conf" solved it for /var/log/vdsm/vdsm.log. However, /var/log/libvirtd.log also shows tons of debug messages. The file /etc/libvirt/libvirtd.conf shows: listen_addr="0.0.0.0" unix_sock_group="kvm" unix_sock_rw_perms="0770" auth_unix_rw="sasl" host_uuid="06304eff-1c91-4e1e-86e2-d773621dcab3" log_outputs="1:file:/var/log/libvirtd.log" ca_file="/etc/pki/vdsm/certs/cacert.pem" cert_file="/etc/pki/vdsm/certs/vdsmcert.pem" key_file="/etc/pki/vdsm/keys/vdsmkey.pem" Changing log_outputs="1:file:/var/log/libvirtd.log" to "log_outputs="3:file:/var/log/libvirtd.log" with persist (or unpersist first, thn persist) doesn't help. After a reboot log_outputs="1:file:/var/log/libvirtd.log" will appear again. How to decrease the log level for libvirtd? Kind regards, Winfried

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[Users] bad order of vdisk
by Nathanaël Blanchet 30 Jun '13

30 Jun '13

This is a multi-part message in MIME format. --------------020804030106010609000509 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Hi, My vm has got 2 regular disk named vda and vdb. I added a 3rd lun one, and now vdb is the lun one and vdc the 2nd disk... could be very annoying. It would be safer to enumerate number of disk in the order they are created, woudn't be? or is it a bug... -- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr --------------020804030106010609000509 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hi, My vm has got 2 regular disk named vda and vdb. I added a 3rd lun one, and now vdb is the lun one and vdc the 2nd disk... could be very annoying. It would be safer to enumerate number of disk in the order they are created, woudn't be? or is it a bug... <pre class="moz-signature" cols="72">-- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 <a class="moz-txt-link-abbreviated" href="mailto:blanchet@abes.fr">blanchet(a)abes.fr</a> </pre> </body> </html> --------------020804030106010609000509--

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Re: [Users] all in one error
by Alex Lourie 30 Jun '13

30 Jun '13

Hi there First, it is much more useful to ask this kind of questions in users(a)ovirt.org list. On Fri, Jun 28, 2013 at 11:50 AM, 王翼飞 <419399465(a)qq.com> wrote: > Hello! alex > I use Fedora-18-i686-Live-Desktop.iso and ovirt-live-el6.iso > install on IBM x3650 m3 failed，so I > used ovirt-engine-setup-plugin-allinone-3.2.2-1.1.el6.noarch.rpm package, > but it also failed. I think maybe cause by network config error. Can > you tell me What can i do? > Second, you should provide more details, such as logs of the installation and specific errors you had. > > thank you! > > i'm chinese,shy for my English . > That's ok. > > O.O > Alex Lourie, Redhat.

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