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Fail after update (Centos 7.2 oVirt 4.0)
by Marcio Costa 21 Nov '16

21 Nov '16

Hello friends. After I have updated one host with "yum update -y", I have this message and the host fails to connect to storage server (ISO type) (other host not updated yet are working fine): Thread-25::WARNING::2016-11-21 17:26:18,152::lvm::376::Storage.LVM::(_reloadvgs) lvm vgs failed: 5 [] [' WARNING: lvmetad is running but disabled. Restart lvmetad before enabling it!', ' Volume group "b55443b5-39a0-4cb6-8018-9c508815dd28" not found', ' Cannot process volume group b55443b5-39a0-4cb6-8018-9c508815dd28'] Thread-25::ERROR::2016-11-21 17:26:18,155::sdc::146::Storage.StorageDomainCache::(_findDomain) domain b55443b5-39a0-4cb6-8018-9c508815dd28 not found Traceback (most recent call last): File "/usr/share/vdsm/storage/sdc.py", line 144, in _findDomain dom = findMethod(sdUUID) File "/usr/share/vdsm/storage/sdc.py", line 174, in _findUnfetchedDomain raise se.StorageDomainDoesNotExist(sdUUID) StorageDomainDoesNotExist: Storage domain does not exist: (u'b55443b5-39a0-4cb6-8018-9c508815dd28',) Thread-25::ERROR::2016-11-21 17:26:18,156::monitor::328::Storage.Monitor::(_setupLoop) Setting up monitor for b55443b5-39a0-4cb6-8018-9c508815dd28 failed Traceback (most recent call last): File "/usr/share/vdsm/storage/monitor.py", line 325, in _setupLoop self._setupMonitor() File "/usr/share/vdsm/storage/monitor.py", line 348, in _setupMonitor self._produceDomain() File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 405, in wrapper value = meth(self, *a, **kw) File "/usr/share/vdsm/storage/monitor.py", line 366, in _produceDomain self.domain = sdCache.produce(self.sdUUID) File "/usr/share/vdsm/storage/sdc.py", line 101, in produce domain.getRealDomain() File "/usr/share/vdsm/storage/sdc.py", line 53, in getRealDomain return self._cache._realProduce(self._sdUUID) File "/usr/share/vdsm/storage/sdc.py", line 125, in _realProduce domain = self._findDomain(sdUUID) File "/usr/share/vdsm/storage/sdc.py", line 144, in _findDomain dom = findMethod(sdUUID) File "/usr/share/vdsm/storage/sdc.py", line 174, in _findUnfetchedDomain raise se.StorageDomainDoesNotExist(sdUUID) StorageDomainDoesNotExist: Storage domain does not exist: (u'b55443b5-39a0-4cb6-8018-9c508815dd28',) The status of the host is "UP", but I still receiving the messages about the host trying connect to iso domain. I appreciate any help about, thanks!

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[HELP] unmapping a deleted storage domain triggers crash ovirt
by Andrea Ghelardi 21 Nov '16

21 Nov '16

--_004_CY4PR14MB168704CBDA3083F28F4A7902E9A60CY4PR14MB1687namp_ Content-Type: multipart/alternative; boundary="_000_CY4PR14MB168704CBDA3083F28F4A7902E9A60CY4PR14MB1687namp_" --_000_CY4PR14MB168704CBDA3083F28F4A7902E9A60CY4PR14MB1687namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello people, something's not right in my ovirt infrastructure. I currently have two different ovirt installation: Ovirt3: 7 hosts linked to Compellent iscsi storage running ovirt 3.5.6 Ovirt4: 4 hosts linked to (same) Compellent iscsi storage running ovirt 4.0= .4 I'm currently moving my guests from ovirt3 to ovirt4. Since iscsi storage is linked to both installations, my high level approach= is: 1) Shutdown VM in ovirt3. 2) Maintenance + detach + remove VM storage in ovirt3 3) Change LUN mapping via iscsi storage manager from ovirt3 to ovirt4 4) Import storage in ovirt4 5) Import VM in ovirt4 6) Run and cheers with high grade liquor. GOTO step 1 for different VM= . Now, as soon as I perform step 3 (remove mappings from LUN), ovirt3 goes cr= azy and eventually forces me to reboot all hosts one by one. I tried different low level approaches to unmap LUN mpath'ed from hosts wit= h inconsistent results. A notable error log extract is: Nov 8 15:30:52 sovana vdsm root ERROR Process failed with rc=3D1 out=3D'\n= udevadm settle - timeout of 5 seconds reached, the event queue contains:\n = /sys/devices/virtual/block/dm-39 (8603)\n /sys/devices/virtual/block/dm-3= 9 (8604)\n /sys /devices/virtual/block/dm-39 (8605)\n /sys/devices/virtual/block/dm-39 (86= 06)\n /sys/devices/virtual/block/dm-39 (8607)\n /sys/devices/virtual/bloc= k/dm-39 (8608)\n /sys/devices/virtual/block/dm-39 (8609)\n /sys/devices/v= irtual/block /dm-39 (8610)\n /sys/devices/virtual/block/dm-39 (8611)\n /sys/devices/vi= rtual/block/dm-39 (8612)\n /sys/devices/virtual/block/dm-39 (8613)\n /sys= /devices/virtual/block/dm-39 (8614)\n /sys/devices/virtual/block/dm-39 (86= 15)\n /sys/ devices/virtual/block/dm-39 (8616)\n /sys/devices/virtual/block/dm-39 (861= 7)\n /sys/devices/virtual/block/dm-39 (8618)\n /sys/devices/virtual/block= /dm-39 (8619)\n /sys/devices/virtual/block/dm-39 (8620)\n /sys/devices/vi= rtual/block/ dm-39 (8621)\n /sys/devices/virtual/block/dm-39 (8622)\n /sys/devices/vir= tual/block/dm-39 (8623)\n /sys/devices/virtual/block/dm-39 (8624)\n /sys/= devices/virtual/block/dm-39 (8625)\n /sys/devices/virtual/block/dm-39 (862= 6)\n /sys/d evices/virtual/block/dm-39 (8627)\n /sys/devices/virtual/block/dm-39 (8628= )\n /sys/devices/virtual/block/dm-39 (8629)\n /sys/devices/virtual/block/= dm-39 (8630)\n /sys/devices/virtual/block/dm-39 (8631)\n /sys/devices/vir= tual/block/d m-39 (8632)\n /sys/devices/virtual/block/dm-39 (8633)\n /sys/devices/virt= ual/block/dm-39 (8634)\n /sys/devices/virtual/block/dm-39 (8635)\n /sys/d= evices/virtual/block/dm-39 (8636)\n /sys/devices/virtual/block/dm-39 (8637= )\n /sys/de vices/virtual/block/dm-39 (8638)\n /sys/devices/virtual/block/dm-39 (8639)= \n /sys/devices/virtual/block/dm-39 (8640)\n /sys/devices/virtual/block/d= m-39 (8641)\n /sys/devices/virtual/block/dm-39 (8642)\n /sys/devices/virt= ual/block/dm -39 (8643)\n /sys/devices/virtual/block/dm-39 (8644)\n /sys/devices/virtu= al/block/dm-39 (8645)\n /sys/devices/virtual/block/dm-39 (8646)\n /sys/de= vices/virtual/block/d I really need your help to sort this out as I'm actually blocked in my task= . Why mapping changes triggers ovirt crash on a storage which ovirt should no= t care about? Thanks Andrea Ghelardi +39 050 2203 71 | www.iongroup.com<http://www.iongroup.com/> | a.ghelardi@i= ontrading.com<mailto:a.ghelardi@iontrading.com> Via San Martino, 52 - 56125 Pisa - ITALY This email and any attachments may contain information which is confidentia= l and/or privileged. The information is intended exclusively for the addres= see and the views expressed may not be official policy, but the personal vi= ews of the originator. If you are not the intended recipient, be aware that= any disclosure, copying, distribution or use of the contents is prohibited= . If you have received this email and any file transmitted with it in error= , please notify the sender by telephone or return email immediately and del= ete the material from your computer. Internet communications are not secure= and ION Trading is not responsible for their abuse by third parties, nor f= or any alteration or corruption in transmission, nor for any damage or loss= caused by any virus or other defect. ION Trading accepts no liability or r= esponsibility arising out of or in any way connected to this email. [iON_HBlu_small] Automation through innovation --_000_CY4PR14MB168704CBDA3083F28F4A7902E9A60CY4PR14MB1687namp_ Content-Type: text/html; charset="us-ascii" 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=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"IT">Hello people,<o:p></o:p></span></p= > <p class=3D"MsoNormal"><span lang=3D"IT"><o:p> </o:p></span></p> <p class=3D"MsoNormal">something’s not right in my ovirt infrastructu= re.<o:p></o:p></p> <p class=3D"MsoNormal">I currently have two different ovirt installation:<o= :p></o:p></p> <p class=3D"MsoNormal">Ovirt3: 7 hosts linked to Compellent iscsi storage r= unning ovirt 3.5.6<o:p></o:p></p> <p class=3D"MsoNormal">Ovirt4: 4 hosts linked to (same) Compellent iscsi st= orage running ovirt 4.0.4<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">I’m currently moving my guests from ovirt3 to = ovirt4.<o:p></o:p></p> <p class=3D"MsoNormal">Since iscsi storage is linked to both installations,= my high level approach is:<o:p></o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt;mso-list:l0 leve= l1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">1)<span style= =3D"font:7.0pt "Times New Roman"">      </span></span><![endif]>Shutdown VM in ovirt3.<o:p></o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt;mso-list:l0 leve= l1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">2)<span style= =3D"font:7.0pt "Times New Roman"">      </span></span><![endif]>Maintenance + detach + remove VM storage in= ovirt3<o:p></o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt;mso-list:l0 leve= l1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">3)<span style= =3D"font:7.0pt "Times New Roman"">      </span></span><![endif]>Change LUN mapping via iscsi storage manager from o= virt3 to ovirt4<o:p></o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt;mso-list:l0 leve= l1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">4)<span style= =3D"font:7.0pt "Times New Roman"">      </span></span><![endif]>Import storage in ovirt4<o:p></o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt;mso-list:l0 leve= l1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">5)<span style= =3D"font:7.0pt "Times New Roman"">      </span></span><![endif]>Import VM in ovirt4<o:p></o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-18.0pt;mso-list:l0 leve= l1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">6)<span style= =3D"font:7.0pt "Times New Roman"">      </span></span><![endif]>Run and cheers with high grade liquor. GOTO step 1 = for different VM.<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Now, as soon as I perform step 3 (remove mappings fr= om LUN), ovirt3 goes crazy and eventually forces me to reboot all hosts one= by one.<o:p></o:p></p> <p class=3D"MsoNormal">I tried different low level approaches to unmap LUN = mpath’ed from hosts with inconsistent results. <o:p></o:p></p> <p class=3D"MsoNormal">A notable error log extract is:<o:p></o:p></p> <p class=3D"MsoNormal">Nov  8 15:30:52 sovana vdsm root ERROR Process = failed with rc=3D1 out=3D'\nudevadm settle - timeout of 5 seconds reached, = the event queue contains:\n  /sys/devices/virtual/block/dm-39 (8603)\n=   /sys/devices/virtual/block/dm-39 (8604)\n  /sys<o:p></o:p></p> <p class=3D"MsoNormal">/devices/virtual/block/dm-39 (8605)\n  /sys/dev= ices/virtual/block/dm-39 (8606)\n  /sys/devices/virtual/block/dm-39 (8= 607)\n  /sys/devices/virtual/block/dm-39 (8608)\n  /sys/devices/v= irtual/block/dm-39 (8609)\n  /sys/devices/virtual/block<o:p></o:p></p> <p class=3D"MsoNormal">/dm-39 (8610)\n  /sys/devices/virtual/block/dm-= 39 (8611)\n  /sys/devices/virtual/block/dm-39 (8612)\n  /sys/devi= ces/virtual/block/dm-39 (8613)\n  /sys/devices/virtual/block/dm-39 (86= 14)\n  /sys/devices/virtual/block/dm-39 (8615)\n  /sys/<o:p></o:p= ></p> <p class=3D"MsoNormal">devices/virtual/block/dm-39 (8616)\n  /sys/devi= ces/virtual/block/dm-39 (8617)\n  /sys/devices/virtual/block/dm-39 (86= 18)\n  /sys/devices/virtual/block/dm-39 (8619)\n  /sys/devices/vi= rtual/block/dm-39 (8620)\n  /sys/devices/virtual/block/<o:p></o:p></p> <p class=3D"MsoNormal">dm-39 (8621)\n  /sys/devices/virtual/block/dm-3= 9 (8622)\n  /sys/devices/virtual/block/dm-39 (8623)\n  /sys/devic= es/virtual/block/dm-39 (8624)\n  /sys/devices/virtual/block/dm-39 (862= 5)\n  /sys/devices/virtual/block/dm-39 (8626)\n  /sys/d<o:p></o:p= ></p> <p class=3D"MsoNormal">evices/virtual/block/dm-39 (8627)\n  /sys/devic= es/virtual/block/dm-39 (8628)\n  /sys/devices/virtual/block/dm-39 (862= 9)\n  /sys/devices/virtual/block/dm-39 (8630)\n  /sys/devices/vir= tual/block/dm-39 (8631)\n  /sys/devices/virtual/block/d<o:p></o:p></p> <p class=3D"MsoNormal">m-39 (8632)\n  /sys/devices/virtual/block/dm-39= (8633)\n  /sys/devices/virtual/block/dm-39 (8634)\n  /sys/device= s/virtual/block/dm-39 (8635)\n  /sys/devices/virtual/block/dm-39 (8636= )\n  /sys/devices/virtual/block/dm-39 (8637)\n  /sys/de<o:p></o:p= ></p> <p class=3D"MsoNormal">vices/virtual/block/dm-39 (8638)\n  /sys/device= s/virtual/block/dm-39 (8639)\n  /sys/devices/virtual/block/dm-39 (8640= )\n  /sys/devices/virtual/block/dm-39 (8641)\n  /sys/devices/virt= ual/block/dm-39 (8642)\n  /sys/devices/virtual/block/dm<o:p></o:p></p> <p class=3D"MsoNormal">-39 (8643)\n  /sys/devices/virtual/block/dm-39 = (8644)\n  /sys/devices/virtual/block/dm-39 (8645)\n  /sys/devices= /virtual/block/dm-39 (8646)\n  /sys/devices/virtual/block/d<o:p></o:p>= </p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">I really need your help to sort this out as I’= m actually blocked in my task.<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Why mapping changes triggers ovirt crash on a storag= e which ovirt should not care about?<o:p></o:p></p> <p class=3D"MsoNormal">Thanks<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><b><span lang=3D"IT" style=3D"font-size:9.0pt;font-f= amily:ION;color:black">Andrea Ghelardi<o:p></o:p></span></b></p> <p class=3D"MsoNormal"><span lang=3D"IT" style=3D"font-size:8.0pt;font-fami= ly:"Source Sans Pro",sans-serif;color:gray"><o:p> </o:p></sp= an></p> <p class=3D"MsoNormal"><span lang=3D"IT" style=3D"font-size:8.0pt;font-fami= ly:"Source Sans Pro",sans-serif;color:gray">+39 050 2203 71</= span><span lang=3D"IT" style=3D"font-size:8.0pt;font-family:"Source Sa= ns Pro",sans-serif"> <b><span style=3D"color:#33CCFF">| </span></b></span><span lang=3D"EN-GB" s= tyle=3D"font-size:8.0pt;font-family:"Source Sans Pro",sans-serif;= color:gray"><a href=3D"http://www.iongroup.com/"><span lang=3D"IT" style=3D= "color:gray">www.iongroup.com</span></a></span><span lang=3D"EN-GB" style= =3D"font-size:8.0pt;font-family:"Source Sans Pro",sans-serif;colo= r:#33CCFF"> </span><b><span lang=3D"IT" style=3D"font-size:8.0pt;font-family:"Sour= ce Sans Pro",sans-serif;color:#33CCFF">| </span></b><u><span lang=3D"EN-GB" style=3D"font-size:8.0pt;font-family:&qu= ot;Source Sans Pro",sans-serif;color:#0563C1"><a href=3D"mailto:a.ghel= ardi(a)iontrading.com"><span lang=3D"IT">a.ghelardi(a)iontrading.com</span></a>= </span></u><span lang=3D"IT" style=3D"font-size:8.0pt;font-family:"Sou= rce Sans Pro",sans-serif;color:gray"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"IT" style=3D"font-size:8.0pt;font-fami= ly:"Source Sans Pro",sans-serif;color:gray">Via San Martino, 52 &= #8211; 56125 Pisa - ITALY<o:p></o:p></span></p> <p class=3D"MsoNormal"><b><span lang=3D"IT" style=3D"font-family:ION"><o:p>=  </o:p></span></b></p> <p class=3D"MsoNormal"><i><span style=3D"font-size:7.5pt;font-family:"= Source Sans Pro",sans-serif;color:silver">This email and any attachmen= ts may contain information which is confidential and/or privileged. The inf= ormation is intended exclusively for the addressee and the views expressed may not be official policy, but the personal views= of the originator. If you are not the intended recipient, be aware that an= y disclosure, copying, distribution or use of the contents is prohibited. I= f you have received this email and any file transmitted with it in error, please notify the sender by telepho= ne or return email immediately and delete the material from your computer. = Internet communications are not secure and ION Trading is not responsible f= or their abuse by third parties, nor for any alteration or corruption in transmission, nor for any damage o= r loss caused by any virus or other defect. ION Trading accepts no liabilit= y or responsibility arising out of or in any way connected to this email.</= span></i><span style=3D"font-size:7.5pt;font-family:"Source Sans Pro&q= uot;,sans-serif"><o:p></o:p></span></p> <p class=3D"MsoNormal"><b><span style=3D"font-family:ION"><o:p> </o:p>= </span></b></p> <p class=3D"MsoNormal"><img border=3D"0" width=3D"120" height=3D"66" style= =3D"width:1.25in;height:.6875in" id=3D"Picture_x0020_1" src=3D"cid:image001= .png(a)01D239DC.FFD0AD60" alt=3D"iON_HBlu_small"><o:p></o:p></p> <p class=3D"MsoNormal"><span style=3D"font-size:6.0pt;font-family:ION;color= :black">Automation through innovation</span><i><span style=3D"font-size:7.5= pt;font-family:"Source Sans Pro",sans-serif;color:silver"><o:p></= o:p></span></i></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> </body> </html> --_000_CY4PR14MB168704CBDA3083F28F4A7902E9A60CY4PR14MB1687namp_-- --_004_CY4PR14MB168704CBDA3083F28F4A7902E9A60CY4PR14MB1687namp_ Content-Type: image/png; 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2 3

Could not get access to ACL tech driver 'ebiptables'
by Kenneth Bingham 21 Nov '16

21 Nov '16

I imported a guest from its iscsi storage domain and clicked the green UP button, but the guest failed to start. This was the first time vdsm tried to create a temporary storage domain for a host other than hosted_engine. I'm using the same chap credential that was used with the same iscsi storage domain with the old instance of Manager. It looks like it wasn't able to get permission to do something, but everything was set up with sudo-as-root. I used CentOS 7.2 with the ovirt-release repository and hosted-engine script to deploy Manager. >From /var/log/vdsm/vdsm.log on the host where it tried to start: Thread-23385::ERROR::2016-11-19 02:12:41,907::vm::765::virt.vm::(_startUnderlyingVm) vmId=`c3125d32-ae2a-4d2f-af4c-13661d90ddf9`::*The vm start process failed* Traceback (most recent call last): File "/usr/share/vdsm/virt/vm.py", line 706, in _startUnderlyingVm self._run() File "/usr/share/vdsm/virt/vm.py", line 1996, in _run self._connection.createXML(domxml, flags), File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 123, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 917, in wrapper return func(inst, *args, **kwargs) File "*/usr/lib64/python2.7/site-packages/libvirt.py*", line 3611, in *createXML* if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self) libvirtError: internal error: *Could not get access to ACL tech driver 'ebiptables'* >From /usr/lib64/python2.7/site-packages/libvirt.py which raised the error: def createXML(self, xmlDesc, flags=0): """Launch a new guest domain, based on an XML description similar to the one returned by virDomainGetXMLDesc() This function may require privileged access to the hypervisor. The domain is not persistent, so its definition will disappear when it is destroyed, or if the host is restarted (see virDomainDefineXML() to define persistent domains). If the VIR_DOMAIN_START_PAUSED flag is set, the guest domain will be started, but its CPUs will remain paused. The CPUs can later be manually started using virDomainResume. If the VIR_DOMAIN_START_AUTODESTROY flag is set, the guest domain will be automatically destroyed when the virConnectPtr object is finally released. This will also happen if the client application crashes / loses its connection to the libvirtd daemon. Any domains marked for auto destroy will block attempts at migration, save-to-file, or snapshots. virDomainFree should be used to free the resources after the domain object is no longer needed. """ ret = libvirtmod.virDomainCreateXML(self._o, xmlDesc, flags) if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self) __tmp = virDomain(self,_obj=ret) return __tmp

3 3

Unexpected behaviour during creating VM using oVirt API
by Roman Chukov 20 Nov '16

20 Nov '16

Hello, I am trying to create a virtual machine from a template using oVirt API. Somehow like this: --- def createVM(connection, cluster, vmname, vmtemplate): try: param = params.VM( name=vmname, \ cluster=connection.clusters.get(name=cluster), \ template=connection.templates.get(name=vmtemplate), \ use_latest_template_version = True ) except: print "Could not construct a request to oVirtapi,please check parameters which were being sent to" return None try: connection.vms.add(param) except: print "I was not able to commit my request into oVirt api." return None return "OK" --- Everything is fine when I have only ONE version of a template. But I am used to create several number of versions for one template because it is quite flexible. In this case, when I run my script, I receive an "AmbiguousQueryError" error even if an option "use_latest_template_version = True" is used. I revised file /usr/lib/python2.7/site-packages/ovirtsdk/utils/filterhelper.py and found near line 30 that this error is raised unquestionably: -- if len(result) > 1: raise AmbiguousQueryError(query) return result[0] if result else None -- It seems quite strange. Either I do not understand the meaning of option "use_latest_template_version" or using of this option does not make sense, I mean query constructed in params.VM() function will not be passed by filterhelper.py in current implementation. I made a small patch that allows me to use the latest version of the template during VM creation: -- if len(result) > 1 : result = result[len(result) - 1] return result #raise AmbiguousQueryError(query) return result[0] if result else Nonepython-2.7.5-34.el7.x86_64 -- But I am still not sure that original behaviour of filehelper.py is unexpectable. I would be very pleasant if you explain me this issue. My OS is CentOS 7. I use Python python-2.7.5-34.el7.x86_64. Version of ovirt-engine-sdk is ovirt-engine-sdk-python-3.6.8.0-1.el7.centos.noarch -- Thanks in advance, Roman A. Chukov. https://asgardahost.org

2 1

oVirt 4.0.5 and SHE console from gui
by Gianluca Cecchi 20 Nov '16

20 Nov '16

Hello, In a clean environment configured in 4.0.5 I used VNC for hosted engine VM console during setup. In web admin gui I see that the graphics protocol for the Hosted Engine VM is indeed VNC and Video Type VGA. I have verified that if I configure a VM with VNC graphics (video type both cirrus and vga tried) I'm able to connect to it with remote-viewer from Linux client and with virt-viewer in a W2012 client. A part from the usual command hosted-engine --add-console-password and related vmcviewer one from console, can I connect to the VNC engine console also from web admin gui? Both from Windows and Linux I get error Unable to connect to the graphic server C:\Users\Admini~1\Appdata\Local\Temp\console-12.vv Unable to connect to the graphic server /tmp/mozilla_g.cecchi0/console.vv Can I setup console to spice after install? And in case can I connect to its console from webadmin gui then? Thanks, Gianluca

2 3

Old 3.3 deep dive presentations
by Martin Sivak 20 Nov '16

20 Nov '16

Hi, does anybody know where the old deep dive presentations from http://www.ovirt.org/develop/release-management/releases/3.3/#Deep_dives are? Did we lose them in the conversion or do we still have backup somewhere? -- Martin Sivak SLA / oVirt

2 1

Multiple Data Storage Domains
by Gary Pedretty 20 Nov '16

20 Nov '16

--Apple-Mail=_6EA3CA6C-F1CA-43B1-A0ED-5EC9B2DD6690 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 I am having an issue in a Hosted Engine GlusterFS setup. I have 4 = hosts in a cluster, with the Engined being hosted on the Cluster. This = follows the pattern shown in the docs for a glusterized setup, except = that I have 4 hosts. I have engine, data, iso and export storage = domains all as glusterfs on a replica 3 glusterfs on the first 3 hosts. = These gluster volumes are running on an SSD Hardware Raid 6, which is = identical on all the hosts. All the hosts have a second Raid 6 Array = with Physical Hard Drives and I have created a second data storage = domain as a glusterfs across all 4 hosts as a stripe 2 replica 2 and = have added it to the Data Center. However if I use this second Storage = Domain as the boot disk for a VM, or as second disk for a VM that is = already running, the VM will become non-responsive as soon as the VM = starts using this disk. Happens during the OS install if the VM is = using this storage domain for its boot disk, or if I try copying = anything large to it when it is a second disk for a VM that has its boot = drive on the Master Data Storage Domain. =20 If I mount the gluster volume that is this second storage domain on one = of the hosts directly or any other machine on my local network, the = gluster volume works fine. It is only when it is used as a storage = domain (second data domain) on VMs in the cluster. Once the vm becomes non-responsive it cannot be stopped, removed or = destroyed without restarting the host machine that the VM is currently = running on. The 4 hosts are connected via 10gig ethernet, so should = not be a network issue. Any ideas? Gary ------------------------------------------------------------------------ Gary Pedretty gary(a)ravnalaska.net = <mailto:gary@eraalaska.net> Systems Manager www.flyravn.com = <http://www.flyravn.com/> Ravn Alaska /\ 907-450-7251 5245 Airport Industrial Road / \/\ 907-450-7238 fax Fairbanks, Alaska 99709 /\ / \ \ Second greatest commandment Serving All of Alaska / \/ /\ \ \/\ =E2=80=9CLove your = neighbor as Really loving the record green up date! Summmer!! yourself=E2=80=9D = Matt 22:39 ------------------------------------------------------------------------ --Apple-Mail=_6EA3CA6C-F1CA-43B1-A0ED-5EC9B2DD6690 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D"">I am having an issue in a Hosted Engine GlusterFS setup. =   I have 4 hosts in a cluster, with the Engined being hosted on the = Cluster.  This follows the pattern shown in the docs for a = glusterized setup, except that I have 4 hosts.   I have engine, = data, iso and export storage domains all as glusterfs on a replica 3 = glusterfs on the first 3 hosts.  These gluster volumes are running = on an SSD Hardware Raid 6, which is identical on all the hosts. =  All the hosts have a second Raid 6 Array with Physical Hard Drives = and I have created a second data storage domain as a glusterfs across = all 4 hosts as a stripe 2 replica 2 and have added it to the Data = Center.  However if I use this second Storage Domain as the boot = disk for a VM, or as second disk for a VM that is already running, the = VM will become non-responsive as soon as the VM starts using this disk. =   Happens during the OS install if the VM is using this storage = domain for its boot disk, or if I try copying anything large to it when = it is a second disk for a VM that has its boot drive on the Master Data = Storage Domain.  <div class=3D""><br class=3D""></div><div = class=3D"">If I mount the gluster volume that is this second storage = domain on one of the hosts directly or any other machine on my local = network, the gluster volume works fine.  It is only when it is used = as a storage domain (second data domain) on VMs in the = cluster.</div><div class=3D""><br class=3D""></div><div class=3D"">Once = the vm becomes non-responsive it cannot be stopped, removed or destroyed = without restarting the host machine that the VM is currently running on. =   The 4 hosts are connected via 10gig ethernet, so should not be a = network issue.</div><div class=3D""><br class=3D""></div><div = class=3D""><br class=3D""></div><div class=3D"">Any ideas?</div><div = class=3D""><br class=3D""></div><div class=3D"">Gary</div><div = class=3D""><br class=3D""></div><div class=3D""><div class=3D""> <div style=3D"color: rgb(0, 0, 0); letter-spacing: normal; orphans: = auto; text-align: start; text-indent: 0px; text-transform: none; = white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px; word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><div style=3D"color: rgb(0, 0, 0); letter-spacing: normal; = orphans: auto; text-align: start; text-indent: 0px; text-transform: = none; white-space: normal; widows: auto; word-spacing: 0px; = -webkit-text-stroke-width: 0px; word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><div style=3D"orphans: auto; text-align: start; text-indent: = 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;" class=3D""><div style=3D"orphans: = auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: = break-word; -webkit-nbsp-mode: space; -webkit-line-break: = after-white-space;" class=3D""><div style=3D"orphans: auto; text-align: = start; text-indent: 0px; widows: auto; word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><div style=3D"orphans: auto; text-align: start; text-indent: = 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;" class=3D""><div style=3D"orphans: = auto; text-align: start; text-indent: 0px; widows: auto; word-wrap: = break-word; -webkit-nbsp-mode: space; -webkit-line-break: = after-white-space;" class=3D""><div style=3D"orphans: auto; text-align: = start; text-indent: 0px; widows: auto; word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><div style=3D"orphans: auto; text-align: start; text-indent: = 0px; widows: auto; word-wrap: break-word; -webkit-nbsp-mode: space; = -webkit-line-break: after-white-space;" class=3D""><font face=3D"Menlo" = style=3D"color: rgb(0, 0, 0); font-size: 12px; letter-spacing: normal; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px;" class=3D""><div = class=3D"">---------------------------------------------------------------= ---------</div><div class=3D"">Gary Pedretty         =                     =            <a = href=3D"mailto:gary@eraalaska.net" = class=3D"">gary(a)ravnalaska.net</a></div><div class=3D"">Systems Manager =                     =                     =  <a href=3D"http://www.flyravn.com" = class=3D"">www.flyravn.com</a></div><div class=3D"">Ravn Alaska   =                     =     /\                 =    907-450-7251</div><div class=3D"">5245 Airport Industrial = Road         /  \/\         =     907-450-7238 fax</div><div class=3D"">Fairbanks, Alaska =  99709        /\  /    \ \ = Second greatest commandment</div></font><font face=3D"Monaco" = class=3D""><span style=3D"font-size: 12px;" class=3D"">Serving All of = Alaska          /  \/  /\  \ \/\ =   =E2=80=9CLove your neighbor as</span></font><br = style=3D"font-family: Monaco;" class=3D""><font face=3D"Menlo" = style=3D"color: rgb(0, 0, 0); letter-spacing: normal; text-transform: = none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: = 0px;" class=3D""><span style=3D"font-size: 12px;" class=3D"">Really = loving the record green up date! Summmer!!   yourself=E2=80=9D M= att 22:39</span></font><div style=3D"color: rgb(0, 0, 0); = letter-spacing: normal; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; font-family: Menlo;" = class=3D""></div><font face=3D"Menlo" style=3D"font-size: 12px;" = class=3D""></font><span style=3D"color: rgb(0, 0, 0); letter-spacing: = normal; text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; font-size: 12px;" class=3D""><font = face=3D"Menlo" class=3D""><div = class=3D"">---------------------------------------------------------------= ---------</div></font></span><div style=3D"color: rgb(0, 0, 0); = letter-spacing: normal; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=3D""><font = face=3D"Menlo" style=3D"font-size: 12px;" class=3D""><br = class=3D""></font></div></div><span style=3D"color: rgb(0, 0, 0); = letter-spacing: normal; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; font-size: 12px;" = class=3D""><br class=3D"Apple-interchange-newline"></span></div><span = style=3D"color: rgb(0, 0, 0); letter-spacing: normal; text-transform: = none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: = 0px; font-size: 12px;" class=3D""><br = class=3D"Apple-interchange-newline"></span></div><span style=3D"color: = rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: = normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; font-size: = 12px;" class=3D""><br class=3D"Apple-interchange-newline"></span></div><br= class=3D"Apple-interchange-newline"></div><br = class=3D"Apple-interchange-newline"></div><br = class=3D"Apple-interchange-newline"></div><br = class=3D"Apple-interchange-newline"></div><br = class=3D"Apple-interchange-newline"></div><br = class=3D"Apple-interchange-newline"><br = class=3D"Apple-interchange-newline"> </div> <br class=3D""></div></body></html>= --Apple-Mail=_6EA3CA6C-F1CA-43B1-A0ED-5EC9B2DD6690--

3 6

Re: [ovirt-users] Storage domain for Engine does not appear
by Oscar Segarra 20 Nov '16

20 Nov '16

Hi, I don't understand why, but after creating a new storage pool, I have been able to attach the engine to the datacenter. Thanks a lot. 2016-11-19 21:57 GMT+01:00 Joop <jvdwege(a)xs4all.nl>: > On 19-11-2016 18:03, Oscar Segarra wrote: > > Hi, > > I have realized that at system level I'm able to see the "Engine" storage: > > [image: Imágenes integradas 1] > > But when I try to attach it to a DataCenter, i appears as "Locked" for one > second and then it disappears and remains Unattached. > > I have tried to import a new gluster domain and I cannot attach it to the > Data Center because it is not Initialized. > > You need to create a storage domain first and then it will import the > hosted engine storage. > > Joop > > Thanks a lot. > > 2016-11-19 10:27 GMT+01:00 Joop <jvdwege(a)xs4all.nl>: > >> On 19-11-2016 2:00, Oscar Segarra wrote: >> > Hi, >> > >> > I have created a 3 node gluster (replica 3) and I have made a fresh >> > install of the ovirt engine (4.0.5.5-1). The install process has >> > finishes successfuly but when I connect the ovirt engine the storage >> > domain where Engine lives does not appear. >> > >> > If I try to import it, I'm able to make it appear but i cannot attach >> > it to a Data Center. >> > >> You need to create a storage domain first and then the storage domain >> will automatically be imported into the Data Center. >> That even holds true when you already have an previous storage domain. >> You can't import it, you'll need to create a small dummy domain first >> and then you can import an old one. >> >> Joop >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > >

1 0

Storage domain for Engine does not appear
by Oscar Segarra 19 Nov '16

19 Nov '16

Hi, I have created a 3 node gluster (replica 3) and I have made a fresh install of the ovirt engine (4.0.5.5-1). The install process has finishes successfuly but when I connect the ovirt engine the storage domain where Engine lives does not appear. If I try to import it, I'm able to make it appear but i cannot attach it to a Data Center. Has anyone experienced this issue? Thanks a lot.

2 2

Re: [ovirt-users] Users Digest, Vol 62, Issue 74
by raian＠weberon.net 18 Nov '16

18 Nov '16

------=_Part_3766740_721444989.1479139041583 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Yes, I have tried installing it from virtio, it goes on like its going to i= nstall, then after a while fails with message, no drivers found. Sent from Yahoo Mail on Android=20 =20 On Sun, Nov 13, 2016 at 22:30, users-request(a)ovirt.org<users-request@ovir= t.org> wrote: Send Users mailing list submissions to =C2=A0=C2=A0=C2=A0 users(a)ovirt.org To subscribe or unsubscribe via the World Wide Web, visit =C2=A0=C2=A0=C2=A0 http://lists.ovirt.org/mailman/listinfo/users or, via email, send a message with subject or body 'help' to =C2=A0=C2=A0=C2=A0 users-request(a)ovirt.org You can reach the person managing the list at =C2=A0=C2=A0=C2=A0 users-owner(a)ovirt.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Users digest..." Today's Topics: =C2=A0 1. Re:=C2=A0 Problem installing windows 10 guest vm on ovirt=C2=A0= =C2=A0=C2=A0 4.0 =C2=A0 =C2=A0 =C2=A0 (Elad Ben Aharon) =C2=A0 2. Re:=C2=A0 gluster - Volume quota failed (knarra) ---------------------------------------------------------------------- Message: 1 Date: Sun, 13 Nov 2016 14:08:24 +0200 From: Elad Ben Aharon <ebenahar(a)redhat.com> To: Raian Nasrulla <raian(a)weberon.net> Cc: users <users(a)ovirt.org> Subject: Re: [ovirt-users] Problem installing windows 10 guest vm on =C2=A0=C2=A0=C2=A0 ovirt=C2=A0=C2=A0=C2=A0 4.0 Message-ID: =C2=A0=C2=A0=C2=A0 <CAOpfNcWYJ3k4p_CeNyUqc2PkP2X076g8FbP2wdn86aZN8bmF3g@mai= l.gmail.com> Content-Type: text/plain; charset=3D"utf-8" Did you attach a virtio / virtio-scsi driver to the VM? If not, you can find them located under /usr/share/virtio-win/ in the engine, you can upload them to an ISO domain using 'engine-iso-uploader'. On Sat, Nov 12, 2016 at 12:03 PM, Raian Nasrulla <raian(a)weberon.net> wrote: > > > > *Hi,I am using ovirt 4.0 * > > > *and virtio-win-0.1.126 iso for windows drivers* > > > > > *I've tried to install Windows 7 using Virtio disk, the installation succ= eeded, the problem was with: > with Windows 10, the Virtio and Virtio-SCSI not detecting the disk,* > did anyone try the windows guest tools iso and succeeded installing windo= ws 10. > > regards, > > Ryan > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >

3 2

Cannot change notification settings for hosted engine in ovirt 4.0
by George Chlipala 18 Nov '16

18 Nov '16

I cannot seem to find any information on how to change the notification settings, in particular the email adresses to which to send notifications and the from address for the notifications. I have tried adding a file on the engine itself in /etc/ovirt-engine/notifier/notifier.conf.d/ and setting MAIL_FROM. I then restarted the ovirt-engine service, but notices are still using the old configuration. I even tried restarting the VM, but that did not have any effect. I have also tried editing /var/lib/ovirt-hosted-engine-ha/broker.conf however when I restart the ovirt-ha-broker service, the file is overwritten. I have found documentation about the shared configuration storage ( http://www.ovirt.org/develop/release-management/features/hosted-engine-conf…) however it is not clear to me where I would edit existing data in the shared storage. Do I just untar the files, edit, then "retar" to the shared storage? Do I need to set maintenance mode before editing? Should I shutdown the engine? After I edit the files, do I just restart the ovirt-ha-broker service or do I need to do something else? Any help in this matter would be greatly appreciated. Thanks! - George Chlipala

3 3

hide interface elements
by vasily.lamykin＠MegaFon.ru 18 Nov '16

18 Nov '16

--_004_0cf468ae5157443f98a512f611721a97vlgums05Megafonru_ Content-Type: multipart/alternative; boundary="_000_0cf468ae5157443f98a512f611721a97vlgums05Megafonru_" --_000_0cf468ae5157443f98a512f611721a97vlgums05Megafonru_ Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: quoted-printable How can I hide elements in ovirt-engine-web from user's with no permissions= for this element? =EC=C1=CD=D9=CB=C9=CE =F7=C1=D3=C9=CC=C9=CA =F3=D4=C1=D2=DB=C9=CA =C9=CE=D6=C5=CE=C5=D2 =D0=CF =DC=CB=D3=D0=CC=D5=C1=D4= =C1=C3=C9=C9 =D3=C5=D2=D7=C9=D3=CE=D9=C8 =D0=CC=C1=D4=C6=CF=D2=CD =F3=D4=CF=CC=C9=DE=CE=D9=CA =C6-=C1=CC =F0=E1=EF "=ED=C5=C7=C1=E6=CF=CE +7 (926) 500-3308 [=ED=C5=C7=C1=E6=CF=CE =CC=CF=C7=CF+=DA=CE=C1=CB =F2=F5=F3 B2C] ________________________________ =E9=CE=C6=CF=D2=CD=C1=C3=C9=D1 =D7 =DC=D4=CF=CD =D3=CF=CF=C2=DD=C5=CE=C9=C9= =D0=D2=C5=C4=CE=C1=DA=CE=C1=DE=C5=CE=C1 =C9=D3=CB=CC=C0=DE=C9=D4=C5=CC=D8= =CE=CF =C4=CC=D1 =CB=CF=CE=CB=D2=C5=D4=CE=D9=C8 =CC=C9=C3, =CB=CF=D4=CF=D2= =D9=CD =CF=CE=C1 =C1=C4=D2=C5=D3=CF=D7=C1=CE=C1. =F7 =D3=CF=CF=C2=DD=C5=CE= =C9=C9 =CD=CF=D6=C5=D4 =D3=CF=C4=C5=D2=D6=C1=D4=D8=D3=D1 =CB=CF=CE=C6=C9=C4= =C5=CE=C3=C9=C1=CC=D8=CE=C1=D1 =C9=CE=C6=CF=D2=CD=C1=C3=C9=D1, =CB=CF=D4=CF= =D2=C1=D1 =CE=C5 =CD=CF=D6=C5=D4 =C2=D9=D4=D8 =D2=C1=D3=CB=D2=D9=D4=C1 =C9= =CC=C9 =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=CE=C1 =CB=C5=CD-=CC=C9=C2=CF, =CB=D2= =CF=CD=C5 =C1=C4=D2=C5=D3=C1=D4=CF=D7. =E5=D3=CC=C9 =D7=D9 =CE=C5 =C1=C4=D2= =C5=D3=C1=D4 =DC=D4=CF=C7=CF =D3=CF=CF=C2=DD=C5=CE=C9=D1, =D4=CF =C9=D3=D0= =CF=CC=D8=DA=CF=D7=C1=CE=C9=C5, =D0=C5=D2=C5=C1=C4=D2=C5=D3=C1=C3=C9=D1, = =CB=CF=D0=C9=D2=CF=D7=C1=CE=C9=C5 =C9=CC=C9 =D2=C1=D3=D0=D2=CF=D3=D4=D2=C1= =CE=C5=CE=C9=C5 =D3=CF=C4=C5=D2=D6=C1=CE=C9=D1 =D3=CF=CF=C2=DD=C5=CE=C9=D1 = =C9=CC=C9 =C5=C7=CF =DE=C1=D3=D4=C9 =CE=C5=DA=C1=CB=CF=CE=CE=CF =C9 =DA=C1= =D0=D2=C5=DD=C5=CE=CF. =E5=D3=CC=C9 =F7=D9 =D0=CF=CC=D5=DE=C9=CC=C9 =DC=D4= =CF =D3=CF=CF=C2=DD=C5=CE=C9=C5 =CF=DB=C9=C2=CF=DE=CE=CF, =D0=CF=D6=C1=CC= =D5=CA=D3=D4=C1, =CE=C5=DA=C1=CD=C5=C4=CC=C9=D4=C5=CC=D8=CE=CF =D3=CF=CF=C2= =DD=C9=D4=C5 =CF=D4=D0=D2=C1=D7=C9=D4=C5=CC=C0 =CF=C2 =DC=D4=CF=CD =C9 =D5= =C4=C1=CC=C9=D4=C5 =D3=CF =D7=D3=C5=CD =D3=CF=C4=C5=D2=D6=C9=CD=D9=CD =D3= =C1=CD=CF =D3=CF=CF=C2=DD=C5=CE=C9=C5 =C9 =CC=C0=C2=D9=C5 =D7=CF=DA=CD=CF= =D6=CE=D9=C5 =C5=C7=CF =CB=CF=D0=C9=C9 =C9 =D0=D2=C9=CC=CF=D6=C5=CE=C9=D1. The information contained in this communication is intended solely for the = use of the individual or entity to whom it is addressed and others authoriz= ed to receive it. It may contain confidential or legally privileged informa= tion. The contents may not be disclosed or used by anyone other than the ad= dressee. If you are not the intended recipient(s), any use, disclosure, cop= ying, distribution or any action taken or omitted to be taken in reliance o= n it is prohibited and may be unlawful. If you have received this communica= tion in error please notify us immediately by responding to this email and = then delete the e-mail and all attachments and any copies thereof. 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If you are not the intended re= cipient(s), any use, disclosure, copying, distribution or any action taken = or omitted to be taken in reliance on it is prohibited and may be unlawful.= If you have received this communication in error please notify us immediately by responding to this email and then= delete the e-mail and all attachments and any copies thereof.<br> <br> (c)20mf50<br> </font> </body> </html> --_000_0cf468ae5157443f98a512f611721a97vlgums05Megafonru_-- --_004_0cf468ae5157443f98a512f611721a97vlgums05Megafonru_ Content-Type: image/png; name="image001.png" Content-Description: image001.png Content-Disposition: inline; filename="image001.png"; size=2130; creation-date="Thu, 17 Nov 2016 10:21:20 GMT"; modification-date="Thu, 17 Nov 2016 10:21:20 GMT" Content-ID: <image001.png(a)01D240D5.78B97F00> Content-Transfer-Encoding: base64 iVBORw0KGgoAAAANSUhEUgAAASkAAAA4CAYAAAChZA4IAAAACXBIWXMAAA9hAAAPYQGoP6dpAAAA GXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAB99JREFUeNrsnd114joUhZUs3q87 GE8FcSoIVDCkAsjbvJlUAKmA8Ja3QAVhKsCpYJgKxrcD3wq4liUTIx/LkiwyMOxvLc0k/PhX2trn SFbYTtBnAABwQnBd4uJU/hDgkgAATkykAhgoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAM1c 4RIAAEheRsP837u8RLLwx+cS9n01yN+byffSvLznZZ2/nh3jMHq4EwCAijBxIZrkZZSXsOXTffn/ OC/z/Lvr/P+nXKxSn4d0jbsCAJACxcXpd16mBgKlEkix+p1vZy7FDiIFAPDknl5Gb4UbEmLTFS52 m3ybEUQKAOAjvNvkZeh5y5EvoYJIAQCBio60h8CHUPWIgxYb/L5KPFwAP9sCAByDtyMKlCpUX11H /3oVUZnLWLL8nW/wMd/w0kGgqG095NtaX0DvVB22tSVlRx7OBUDWU94++5+0Ny5Ur3m5d/nylTzg sdwIxb2VuKgCdchX38OTJyZO/NxDD1vjAsWHcp/RmsAR6iqvoz+ZW5K8Ok9qavndgUtUVTqpWPOZ edGzm5/8RPOJuHBnh99xUfPtgdOohpY2UBdMCPad/O3dyEnqRd615+HDuDf5/h8Mr3ukuQZJ7ZrV t9GvuTpdh0Jdc4T158LUUqAST67rtTAqjiKla+Bh0QjNwr42ZY2UhrVxdB4DeeG6CsSV0vA2ys0Y 56/FsgfINAIxP1Jl4vtfNTZ+ce6xgUBP5efLyXZb4jMb5fenvMxa7uVGez3BKbooLk6mI3m8zt8W nZVIfm867j0sOkPLzsx0dG/k+eTLhuMjNJp7unmzht4ianGHVK+UyND2al9Eo1dtc/V93sMsjc/v ZfQqxdnGQQ4Lmy/EDVwmQwsXtdi7adGx+XDKI9svNImUavP7BmHZhDj5VKuq/kIjH8Ta95pn0FJh 0sA698Y/L0K7dU0khVtTBbWL0Lw6htng/Lmz+OzNEdqsdb1renZvLRtBoChgYqGQieWJZYVym6ET AH7svyxdlHqumSKA5ZT/Z8I9hkSY1IUnwpGG+3MW+4wb8gY/GM89HfKNuJelA0zQZi8OG5EYSse+ qqQVutaZsOh0LTrxJpH6T4YeEyU/Qj88KBp5WLOKeneiwhO7Mw83YeGQwJ0Sx54poVZcEyk61Np2 Onpuq19GVMVKNHZ9qUmwJ8V9q0/a69tWFvBXYOuGxh1de9MxGNe7a21jpw/YxEWlZzMnSkwdUG/c sxTpTOkB2m8WnZS2ZWthwbPWEUCR9H8k3onQZi8INW1wJkLZ0+ZIXkZLRZi4m5gpJx4RFtIl5Ink 6JqJ2xh4vGAx4UoyeW5r5fynjE5ufyZRQ1jdds0SwqFFrHl6yTT//BQt+6Jd1EkcR9vo3kr5PSDc RFzr2U3nVanbFmJnUnz1LNT2FhqxDVsTzn6e/I5qzrQZm/xbgnYKHHisjEQPPnvn1629b71iTysN MiBCwMUZPdIR18Ksargm8jXN50/nvro9TS7CT2YhUgCY4T7Zdrvv1EWZMLt8c6fO0mRlzpXiNqoT sqj5Q67hUMa6Jp3t4/Nh7RjE8L56XFX6yoS0reJ84iJMdMlNCdGfW1auf87Q7oPzZPMndtouUnym uchNhIoDSRidz3Ht9befbCWpfItpOFmdjrFSRIoLzU+Zz3uvuKAvROjcr3znjtFTBZYtrmrI6KQ4 JcqhhUN70o62imPfoN2eHQn7vAeLvTg60xnnq1rDEI4jaPncaSIa7LjDFsb7kRLxEPCW/IyYEb6R Rd1fVHnvjdGTYcWDxof8qrkjOkRUmTfaeHBJvHvazpaoq6nBa9Yhp+kfYniWrinQOJGk4wOmgcUs 6G3HvNfYw03i518O/T9IofEZTvHzo2aurwnBeZNzoepOViTyp0Rom3qaLgHOizWzX71Add+3RfsT neObFKyBfK3snNdMLM+UKSsm/LDdoZmTEoLQNmLX1UVVnUVbcR9Bo2dsLw+eo6NKPewa7x+VEY39 VrqezIM4LWVF2BL3ImV03o9XAr4I/u6giCU5hmQ4By4PUae6dE6rvUEQcyETmRrI9ukhsf1F5bWZ Jn3hzUmVlXrcqK72i+P9qRHAiWOYuiDOn29rVhHyWVGEewkVMb1TcgGpst9UXkcTN/rI9EuztLF0 WswQ/C0smPvKIV9q6YbqfLuPR8VCJb1S1jvrdm8uUmJy5wNxcnynLivurZj/xd9NoGbHJwbnzx9X SRSh4SN5z7UL/9FbrSs3alYTKdfHgISFHkj3NLHsGLCYHtwUHwwbMbcEOo8g/pX1O5ZiNJUThbfs Y1WQeWXycCzr3qPL4fYarH+iOblMNvRA9v4LTW6DC9G74hbY3iqKhuZyoVJN2JJqQr2QcE2JxX6f WD3xGBi6wsT4OM1D8EeZi+Jif6NxVu9M5PHWLedmc11ShIxnzQNzX51zavBaoBiae9c8MhYpA+BS MV8wciAfq9p1SC88uB4m/qQVAJcc9n2MUB+LTgIFkQIAQnVMoeosUBApAEApVHwKTeppi+WfsPMi fhApAIDPuX5C8DxOcenh7gAApFCJuX58Wo2YE8hH8U3m4nEHxkeOF8dY6RWjewCAZj6eqqBWCBHz AbEENQAAAAAAAAAAAAAAAAAAAAAAAAAAAAB0Y7fb9fMS4EoAAE5MmwKuT/yHXfEDAACcnoHa/S/A ANCM57qVhzX7AAAAAElFTkSuQmCC --_004_0cf468ae5157443f98a512f611721a97vlgums05Megafonru_--

3 2

Re: [ovirt-users] Snapshot self-hosted engine?
by Derek Atkins 18 Nov '16

18 Nov '16

Hi Martin, Keep in mind this is a single host.. so.. is there a command line operation I can run from the host to snapshot the running engine VM? Then if then update fails I can revert (by command line) the running VM from before the update. I don't mind getting my fingers dirty if I have to script it. I've used the "engine-backup" tool, but frankly IMHO a snapshot is a better way to handle an immediate update, rather than having to completely re-install the VM and restore from backup. This operation is exactly why snapshots exist. :) Thanks, -derek On Fri, November 18, 2016 3:33 am, Martin Sivak wrote: > Hi Derek, > > I do not think we support snapshots of the hosted engine VM at the > moment. There would be no way to restore from snapshot anyway in case > of failed upgrade (no engine would be running). > > Please use the standard backup/restore procedures for the engine: > https://access.redhat.com/documentation/en/red-hat-virtualization/4.0/paged… > > Best regards > > -- > Martin Sivak > SLA / oVirt > > On Fri, Nov 18, 2016 at 3:58 AM, Derek Atkins <derek(a)ihtfp.com> wrote: >> I'm running ovirt 4.0.4 on a single-host with (of course) self-hosted >> engine. >> >> Ovirt seems to assume in many cases that there are multiple hosts around >> so you can manipulate one host while the engine is running on another, >> etc. >> >> But in the single-host case.... how do you take a snapshot of the hosted >> engine? When I click on Virtual Machines -> HostedEngine and then below >> click on Snapshots and then Create, I get an error: >> >> HostedEngine >> * Cannot create Snapshot. This VM is not managed by the engine. >> >> So... How can one snapshot the engine (e.g. prior to updating it)? >> >> -derek >> >> -- >> Derek Atkins 617-623-3745 >> derek(a)ihtfp.com www.ihtfp.com >> Computer and Internet Security Consultant >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users > -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

1 0

Fwd: Snapshot self-hosted engine?
by Martin Sivak 18 Nov '16

18 Nov '16

Hi Derek, I do not think we support snapshots of the hosted engine VM at the moment. There would be no way to restore from snapshot anyway in case of failed upgrade (no engine would be running). Please use the standard backup/restore procedures for the engine: https://access.redhat.com/documentation/en/red-hat-virtualization/4.0/paged… Best regards -- Martin Sivak SLA / oVirt On Fri, Nov 18, 2016 at 3:58 AM, Derek Atkins <derek(a)ihtfp.com> wrote: > I'm running ovirt 4.0.4 on a single-host with (of course) self-hosted engine. > > Ovirt seems to assume in many cases that there are multiple hosts around > so you can manipulate one host while the engine is running on another, > etc. > > But in the single-host case.... how do you take a snapshot of the hosted > engine? When I click on Virtual Machines -> HostedEngine and then below > click on Snapshots and then Create, I get an error: > > HostedEngine > * Cannot create Snapshot. This VM is not managed by the engine. > > So... How can one snapshot the engine (e.g. prior to updating it)? > > -derek > > -- > Derek Atkins 617-623-3745 > derek(a)ihtfp.com www.ihtfp.com > Computer and Internet Security Consultant > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users

1 0

Snapshot self-hosted engine?
by Derek Atkins 18 Nov '16

18 Nov '16

I'm running ovirt 4.0.4 on a single-host with (of course) self-hosted engine. Ovirt seems to assume in many cases that there are multiple hosts around so you can manipulate one host while the engine is running on another, etc. But in the single-host case.... how do you take a snapshot of the hosted engine? When I click on Virtual Machines -> HostedEngine and then below click on Snapshots and then Create, I get an error: HostedEngine * Cannot create Snapshot. This VM is not managed by the engine. So... How can one snapshot the engine (e.g. prior to updating it)? -derek -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

1 0

OVA import of FC21 VM hangs during virt-v2v conversion?
by Derek Atkins 17 Nov '16

17 Nov '16

Hi, I've successfully imported several VMs already, so I thought I had the process down. Each import completed relatively quickly. So that's why this one was such a surprise. I've got a Fedora 21 VM packaged into an OVA. I copy it to my ovirt host and then [Virtual Machines] -> Import -> [OVA] and select the ova file. Follow the process, assign the correct storage location, and let it go. Usually it takes only a few minutes, but it's been sitting in the conversion process for over 20 minutes already (multiple attempts end in the same place). It's only a 4GB disk; the other imports were all around the same size and took significantly longer. I tried running virt-v2v by hand: LIBGUESTFS_BACKEND=direct virt-v2v -v -x -i ova fedora21.ova -of raw -o null and it hung here: guestfsd: main_loop: new request, len 0x28 guestfsd: main_loop: proc 26 (aug_close) took 0.03 seconds libguestfs: trace: v2v: aug_close = 0 libguestfs: trace: v2v: selinux_relabel "/etc/selinux/targeted/contexts/files/file_contexts" "/" "force:true" guestfsd: main_loop: new request, len 0x6c commandrvf: stdout=n stderr=y flags=0x0 commandrvf: setfiles -F -e /sysroot/dev -e /sysroot/proc -e /sysroot/selinux -e /sysroot/sys -r /sysroot -q /sysroot/etc/selinux/targeted/contexts/files/file_contexts /sysroot/ Can't stat exclude path "/sysroot/selinux", No such file or directory - ignoring. ^C Any ideas why this VM is different from all the other VMs? -derek -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

3 23

Adding Infiniband VM Network Fails
by clint＠theboggios.com 17 Nov '16

17 Nov '16

Good Day; I am trying to add an infiniband VM network to the hosts on my ovirt deployment, and the network configuration on the hosts fails to save. The network bridge is added successfully, but applying the bridge to the IB1 nic fails with little information other than it failed. My system: 6 HV nodes running CentOS 7 and OV version 4 1 Dedicated engine running CentOS 7 and engine version 4 in 3.6 mode. The HV nodes all have Mellanox IB cards, dual port. Port 0 is for iSCSI and NFS connectivity and runs fine. Port 1 is for VM usage of the 10Gb network. Have any of you had any dealings with this ?

5 4

Info on atomic images inside ovirt-image-repository
by Gianluca Cecchi 17 Nov '16

17 Nov '16

Hello, how is it supposed I consume Atomic images in the repository in subject? For example, I select CentOS 7 Atomic Host Image v1609 for x86_64 (4cc949e) import and I have a disk I then create a VM with OS Red Hat Atomic 7.x and attach that disk to VM and connect network What have I to do to setup network, users and SSH keys on it? Run once --> Initial Run --> Select "Use Cloud Init" or what? Does the image correspond to the qcow2 one downloadable from http://cloud.centos.org/centos/7/atomic/images/ or does it contain any customization already related for deploying in oVirt itself? Thanks, Gianluca

2 2

Fwd: Re: Problem moving master storage domain to maintenance
by Nicolas Ecarnot 17 Nov '16

17 Nov '16

Cc to list, still asking. -------- Message transféré -------- Sujet : Re: [ovirt-users] Problem moving master storage domain to maintenance Date : Thu, 10 Nov 2016 10:53:04 +0100 De : Nicolas Ecarnot <nicolas(a)ecarnot.net> Organisation : Si peu... Pour : Roy Golan <rgolan(a)redhat.com> Le 10/11/2016 à 10:40, knarra a écrit : > On 11/09/2016 06:26 PM, Roy Golan wrote: >> >> >> On 9 November 2016 at 14:49, knarra <knarra(a)redhat.com >> <mailto:knarra@redhat.com>> wrote: >> >> Can some one please help me to understand the queries below. >> >> On 11/03/2016 06:43 PM, Maor Lipchuk wrote: >>> Hi kasturi, >>> >>> Which version of oVirt are you using? >> Apologies for the late reply. I am using the latest master. >>> Roy, I assume it is related to 4.0 version where the import of >>> hosted storage domain was introduced. Hi Roy, I'm jumping on this thread just to ask you what you mean by hosted storage domain, and/or where could I read more about it. I saw nothing obvious in the 4.0.0 release notes, so just wondering... Thank you -- Nicolas ECARNOT

3 3

Re: [ovirt-users] Adding Infiniband VM Network Fails
by Clint Boggio 17 Nov '16

17 Nov '16

That is correct. We are successfully using ib0 to access iSCSI and NFS on all nodes. We are now trying to create a network for the VMs to use on ib1. > On Nov 16, 2016, at 1:40 PM, "users-request(a)ovirt.org" <users-request(a)ovirt.org> wrote: > > Adding Infiniband VM Network Fails

1 0

user permission for add storage domain
by vasily.lamykin＠MegaFon.ru 17 Nov '16

17 Nov '16

--_004_c5b0ce93c5ee4aafbad20039a5e7279dvlgums05Megafonru_ Content-Type: multipart/alternative; boundary="_000_c5b0ce93c5ee4aafbad20039a5e7279dvlgums05Megafonru_" --_000_c5b0ce93c5ee4aafbad20039a5e7279dvlgums05Megafonru_ Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: quoted-printable I create user in internal domain by ovirt-aaa-jdbc-tool, next, I grant him = super-user role on cluster. User can provide super-user operations, but he can't add storage domain. I also grant to user storage-admin rights, but problem persist anyway. In web I see: Error while executing action: User is not authorized to perform this action= . In ovirt-engine/engine.log I see: WARN [org.ovirt.engine.core.bll.storage.connection.AddStorageServerConnect= ionCommand] (default task-79) [50876bd2] Validation of action 'AddStorageSe= rverConnection' failed for user test-user@internal-authz. Reasons: VAR__ACT= ION__ADD,VAR__TYPE__STORAGE__CONNECTION,USER_NOT_AUTHORIZED_TO_PERFORM_ACTI= ON =EC=C1=CD=D9=CB=C9=CE =F7=C1=D3=C9=CC=C9=CA =F3=D4=C1=D2=DB=C9=CA =C9=CE=D6=C5=CE=C5=D2 =D0=CF =DC=CB=D3=D0=CC=D5=C1=D4= =C1=C3=C9=C9 =D3=C5=D2=D7=C9=D3=CE=D9=C8 =D0=CC=C1=D4=C6=CF=D2=CD =F3=D4=CF=CC=C9=DE=CE=D9=CA =C6-=C1=CC =F0=E1=EF "=ED=C5=C7=C1=E6=CF=CE +7 (926) 500-3308 [=ED=C5=C7=C1=E6=CF=CE =CC=CF=C7=CF+=DA=CE=C1=CB =F2=F5=F3 B2C] ________________________________ =E9=CE=C6=CF=D2=CD=C1=C3=C9=D1 =D7 =DC=D4=CF=CD =D3=CF=CF=C2=DD=C5=CE=C9=C9= =D0=D2=C5=C4=CE=C1=DA=CE=C1=DE=C5=CE=C1 =C9=D3=CB=CC=C0=DE=C9=D4=C5=CC=D8= =CE=CF =C4=CC=D1 =CB=CF=CE=CB=D2=C5=D4=CE=D9=C8 =CC=C9=C3, =CB=CF=D4=CF=D2= =D9=CD =CF=CE=C1 =C1=C4=D2=C5=D3=CF=D7=C1=CE=C1. =F7 =D3=CF=CF=C2=DD=C5=CE= =C9=C9 =CD=CF=D6=C5=D4 =D3=CF=C4=C5=D2=D6=C1=D4=D8=D3=D1 =CB=CF=CE=C6=C9=C4= =C5=CE=C3=C9=C1=CC=D8=CE=C1=D1 =C9=CE=C6=CF=D2=CD=C1=C3=C9=D1, =CB=CF=D4=CF= =D2=C1=D1 =CE=C5 =CD=CF=D6=C5=D4 =C2=D9=D4=D8 =D2=C1=D3=CB=D2=D9=D4=C1 =C9= =CC=C9 =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=CE=C1 =CB=C5=CD-=CC=C9=C2=CF, =CB=D2= =CF=CD=C5 =C1=C4=D2=C5=D3=C1=D4=CF=D7. =E5=D3=CC=C9 =D7=D9 =CE=C5 =C1=C4=D2= =C5=D3=C1=D4 =DC=D4=CF=C7=CF =D3=CF=CF=C2=DD=C5=CE=C9=D1, =D4=CF =C9=D3=D0= =CF=CC=D8=DA=CF=D7=C1=CE=C9=C5, =D0=C5=D2=C5=C1=C4=D2=C5=D3=C1=C3=C9=D1, = =CB=CF=D0=C9=D2=CF=D7=C1=CE=C9=C5 =C9=CC=C9 =D2=C1=D3=D0=D2=CF=D3=D4=D2=C1= =CE=C5=CE=C9=C5 =D3=CF=C4=C5=D2=D6=C1=CE=C9=D1 =D3=CF=CF=C2=DD=C5=CE=C9=D1 = =C9=CC=C9 =C5=C7=CF =DE=C1=D3=D4=C9 =CE=C5=DA=C1=CB=CF=CE=CE=CF =C9 =DA=C1= =D0=D2=C5=DD=C5=CE=CF. =E5=D3=CC=C9 =F7=D9 =D0=CF=CC=D5=DE=C9=CC=C9 =DC=D4= =CF =D3=CF=CF=C2=DD=C5=CE=C9=C5 =CF=DB=C9=C2=CF=DE=CE=CF, =D0=CF=D6=C1=CC= =D5=CA=D3=D4=C1, =CE=C5=DA=C1=CD=C5=C4=CC=C9=D4=C5=CC=D8=CE=CF =D3=CF=CF=C2= =DD=C9=D4=C5 =CF=D4=D0=D2=C1=D7=C9=D4=C5=CC=C0 =CF=C2 =DC=D4=CF=CD =C9 =D5= =C4=C1=CC=C9=D4=C5 =D3=CF =D7=D3=C5=CD =D3=CF=C4=C5=D2=D6=C9=CD=D9=CD =D3= =C1=CD=CF =D3=CF=CF=C2=DD=C5=CE=C9=C5 =C9 =CC=C0=C2=D9=C5 =D7=CF=DA=CD=CF= =D6=CE=D9=C5 =C5=C7=CF =CB=CF=D0=C9=C9 =C9 =D0=D2=C9=CC=CF=D6=C5=CE=C9=D1. The information contained in this communication is intended solely for the = use of the individual or entity to whom it is addressed and others authoriz= ed to receive it. It may contain confidential or legally privileged informa= tion. The contents may not be disclosed or used by anyone other than the ad= dressee. If you are not the intended recipient(s), any use, disclosure, cop= ying, distribution or any action taken or omitted to be taken in reliance o= n it is prohibited and may be unlawful. If you have received this communica= tion in error please notify us immediately by responding to this email and = then delete the e-mail and all attachments and any copies thereof. (c)20mf50 --_000_c5b0ce93c5ee4aafbad20039a5e7279dvlgums05Megafonru_ Content-Type: text/html; charset="koi8-r" 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=3D"Content-Type" content=3D"text/html; charset=3Dkoi8-r"> <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"RU" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US">I create user in internal domai= n by ovirt-aaa-jdbc-tool, next, I grant him super-user role on cluster.<o:p= ></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">User can provide super-user ope= rations, but he can’t add storage domain.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I also grant to user storage-ad= min rights, but problem persist anyway.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">In web I see:<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-family:"Aria= l Unicode MS",sans-serif;color:black;background:white">Error while exe= cuting action: User is not authorized to perform this action.<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-family:"Aria= l Unicode MS",sans-serif;color:black;background:white"><o:p> </o:= p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-family:"Aria= l Unicode MS",sans-serif;color:black;background:white">In ovirt-engine= /engine.log I see:<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">WARN  [org.ovirt.engine.co= re.bll.storage.connection.AddStorageServerConnectionCommand] (default task-= 79) [50876bd2] Validation of action 'AddStorageServerConnection' failed for= user test-user@internal-authz. Reasons: VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,USER_NOT_AUTHORIZED_TO_PER= FORM_ACTION<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><b><span style=3D"color:#1F497D;mso-fareast-language= :RU">=EC=C1=CD=D9=CB=C9=CE =F7=C1=D3=C9=CC=C9=CA<o:p></o:p></span></b></p> <p class=3D"MsoNormal"><span style=3D"color:#1F4E79;background:white;mso-fa= reast-language:RU">=F3=D4=C1=D2=DB=C9=CA =C9=CE=D6=C5=CE=C5=D2 =D0=CF =DC= =CB=D3=D0=CC=D5=C1=D4=C1=C3=C9=C9 =D3=C5=D2=D7=C9=D3=CE=D9=C8 =D0=CC=C1=D4= =C6=CF=D2=CD</span><span style=3D"color:#1F4E79;mso-fareast-language:RU"><o= :p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F4E79;background:white;mso-fa= reast-language:RU">=F3=D4=CF=CC=C9=DE=CE=D9=CA =C6-=C1=CC =F0=E1=EF "= =ED=C5=C7=C1=E6=CF=CE</span><span style=3D"mso-fareast-language:RU"><o:p></= o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F4E79;background:white;mso-fa= reast-language:RU"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D;mso-fareast-language:RU= ">+7 (926) 500-3308</span><span style=3D"color:#1F497D"><o:p></o:p></sp= an></p> <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:RU"><img width= =3D"285" height=3D"54" id=3D"=F2=C9=D3=D5=CE=CF=CB_x0020_1" src=3D"cid:imag= e001.png(a)01D240CF.0DD07960" alt=3D"=ED=C5=C7=C1=E6=CF=CE =CC=CF=C7=CF+= =DA=CE=C1=CB =F2=F5=F3 B2C"><o:p></o:p></span></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> <br> <hr> <font face=3D"Arial" color=3D"Gray" size=3D"1"><br> =E9=CE=C6=CF=D2=CD=C1=C3=C9=D1 =D7 =DC=D4=CF=CD =D3=CF=CF=C2=DD=C5=CE=C9=C9= =D0=D2=C5=C4=CE=C1=DA=CE=C1=DE=C5=CE=C1 =C9=D3=CB=CC=C0=DE=C9=D4=C5=CC=D8= =CE=CF =C4=CC=D1 =CB=CF=CE=CB=D2=C5=D4=CE=D9=C8 =CC=C9=C3, =CB=CF=D4=CF=D2= =D9=CD =CF=CE=C1 =C1=C4=D2=C5=D3=CF=D7=C1=CE=C1. =F7 =D3=CF=CF=C2=DD=C5=CE= =C9=C9 =CD=CF=D6=C5=D4 =D3=CF=C4=C5=D2=D6=C1=D4=D8=D3=D1 =CB=CF=CE=C6=C9=C4= =C5=CE=C3=C9=C1=CC=D8=CE=C1=D1 =C9=CE=C6=CF=D2=CD=C1=C3=C9=D1, =CB=CF=D4=CF= =D2=C1=D1 =CE=C5 =CD=CF=D6=C5=D4 =C2=D9=D4=D8 =D2=C1=D3=CB=D2=D9=D4=C1 =C9= =CC=C9 =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=CE=C1 =CB=C5=CD-=CC=C9=C2=CF, =CB=D2= =CF=CD=C5 =C1=C4=D2=C5=D3=C1=D4=CF=D7. =E5=D3=CC=C9 =D7=D9 =CE=C5 =C1=C4=D2= =C5=D3=C1=D4 =DC=D4=CF=C7=CF =D3=CF=CF=C2=DD=C5=CE=C9=D1, =D4=CF =C9=D3=D0=CF=CC=D8=DA=CF=D7=C1=CE=C9= =C5, =D0=C5=D2=C5=C1=C4=D2=C5=D3=C1=C3=C9=D1, =CB=CF=D0=C9=D2=CF=D7=C1=CE= =C9=C5 =C9=CC=C9 =D2=C1=D3=D0=D2=CF=D3=D4=D2=C1=CE=C5=CE=C9=C5 =D3=CF=C4=C5= =D2=D6=C1=CE=C9=D1 =D3=CF=CF=C2=DD=C5=CE=C9=D1 =C9=CC=C9 =C5=C7=CF =DE=C1= =D3=D4=C9 =CE=C5=DA=C1=CB=CF=CE=CE=CF =C9 =DA=C1=D0=D2=C5=DD=C5=CE=CF. =E5= =D3=CC=C9 =F7=D9 =D0=CF=CC=D5=DE=C9=CC=C9 =DC=D4=CF =D3=CF=CF=C2=DD=C5=CE= =C9=C5 =CF=DB=C9=C2=CF=DE=CE=CF, =D0=CF=D6=C1=CC=D5=CA=D3=D4=C1, =CE=C5=DA= =C1=CD=C5=C4=CC=C9=D4=C5=CC=D8=CE=CF =D3=CF=CF=C2=DD=C9=D4=C5 =CF=D4=D0=D2= =C1=D7=C9=D4=C5=CC=C0 =CF=C2 =DC=D4=CF=CD =C9 =D5=C4=C1=CC=C9=D4=C5 =D3=CF = =D7=D3=C5=CD =D3=CF=C4=C5=D2=D6=C9=CD=D9=CD =D3=C1=CD=CF =D3=CF=CF=C2=DD=C5=CE=C9=C5 =C9 =CC=C0=C2=D9=C5 =D7=CF=DA=CD= =CF=D6=CE=D9=C5 =C5=C7=CF =CB=CF=D0=C9=C9 =C9 =D0=D2=C9=CC=CF=D6=C5=CE=C9= =D1.<br> <br> The information contained in this communication is intended solely for the = use of the individual or entity to whom it is addressed and others authoriz= ed to receive it. It may contain confidential or legally privileged informa= tion. The contents may not be disclosed or used by anyone other than the addressee. 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2 2

Windows Server Container Support
by Grundmann, Christian 17 Nov '16

17 Nov '16

--_000_6A17C71B52524C408E7AAF69103E9E490F9D34F3fabamailserverf_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, I tried installing Windows Server 2016 and enabling Container Support and D= ocker But after enabling Docker, the VM dies. All Network related services are timeouting when booting the Server. If I unplug the NIC the VMs starts normally and Docker works I tried to enable the macspoof vdsm hook but it doesn't help Anything else I can try? Thx Christian --_000_6A17C71B52524C408E7AAF69103E9E490F9D34F3fabamailserverf_ Content-Type: text/html; charset="us-ascii" 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=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"DE-AT" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span lang=3D"EN-US">Hi,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I tried installing Windows Serv= er 2016 and enabling Container Support and Docker<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">But after enabling Docker, the = VM dies.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">All Network related services ar= e timeouting when booting the Server.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">If I unplug the NIC the VMs sta= rts normally and Docker works<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I tried to enable the macspoof = vdsm hook but it doesn’t help<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Anything else I can try?<o:p></= o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Thx Christian<o:p></o:p></span>= </p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> </div> </body> </html> --_000_6A17C71B52524C408E7AAF69103E9E490F9D34F3fabamailserverf_--

3 5

moving the hosted engine's storage after install
by Ben De Luca 17 Nov '16

17 Nov '16

Hi, I was following the examples on this chain from the archives. http://lists.ovirt.org/pipermail/users/2014-November/028995.html And I was able to move the hosted engine, I had to update the database manually though to get the automatically imported storage domain to follow it. I still have a problem with new hosted-engine install hosts. add new host, hosted engine - tab select deploy. The /etc/ovirt-hosted-engine/hosted-engine.conf file has the old details, any clue where that is to update? Should I be in the DB again? thanks! -Ben

1 0

Cannot Migrate Hosted Engine
by knarra 17 Nov '16

17 Nov '16

This is a multi-part message in MIME format. --------------651BD8646697326B808E7677 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi, I have installed latest upstream master on RHEL7.2. When i try to put a host in maintenance which runs HE vm i see that vm does not get migrated to another host and host is stuck in "preparing for maintenace" state. I see the following errors in the vdsm.log . Can you please help me understand why this error is seen? 1. 2016-10-27 16:40:22,742 ERROR (Thread-3293) [virt.vm] (vmId='21e0e248-19bf-47b3-b72f-6a3740d9ff43') Hook script execution failed: internal error: Child process (LC_ALL=C PAT 2. H=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin /etc/libvirt/hooks/qemu HostedEngine migrate begin -) unexpected exit status 1: Traceback (most recent call last): 3. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 51, in main 4. _process_domxml(tree) 5. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 80, in _process_domxml 6. _set_graphics(devices, target_vm_conf) 7. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 156, in _set_graphics 8. target_display_network, target_display_ip = _vmconf_display(target_vm_conf) 9. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 177, in _vmconf_display 10. raise VmMigrationHookError('VM conf graphics not detected') 11. VmMigrationHookError: VM conf graphics not detected 12. Traceback (most recent call last): 13. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 201, in <module> 14. main(*sys.argv[1:]) 15. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 51, in main 16. _process_domxml(tree) 17. File "/usr/libexec/vdsm/vm_migrate_hoo (migration:261) 18. 2016-10-27 16:40:22,757 ERROR (Thread-3293) [virt.vm] (vmId='21e0e248-19bf-47b3-b72f-6a3740d9ff43') Failed to migrate (migration:390) 19. Traceback (most recent call last): 20. File "/usr/share/vdsm/virt/migration.py", line 372, in run 21. self._startUnderlyingMigration(time.time()) 22. File "/usr/share/vdsm/virt/migration.py", line 447, in _startUnderlyingMigration 23. self._perform_with_downtime_thread(duri, muri) 24. File "/usr/share/vdsm/virt/migration.py", line 498, in _perform_with_downtime_thread 25. self._perform_migration(duri, muri) 26. File "/usr/share/vdsm/virt/migration.py", line 485, in _perform_migration 27. self._vm._dom.migrateToURI3(duri, params, flags) 28. File "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", line 69, in f 29. ret = attr(*args, **kwargs) 30. File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 123, in wrapper 31. ret = f(*args, **kwargs) 32. File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 899, in wrapper 33. return func(inst, *args, **kwargs) 34. File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1836, in migrateToURI3 35. : 36. if ret == -1: raise libvirtError ('virDomainMigrateToURI3() failed', dom=self) 37. libvirtError: Hook script execution failed: internal error: Child process (LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin /etc/libvirt/hooks/qemu HostedEngine migrate begin -) unexpected exit status 1: Traceback (most recent call last): 38. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 51, in main 39. _process_domxml(tree) 40. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 80, in _process_domxml 41. _set_graphics(devices, target_vm_conf) 42. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 156, in _set_graphics 43. target_display_network, target_display_ip = _vmconf_display(target_vm_conf) 44. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 177, in _vmconf_display 45. raise VmMigrationHookError('VM conf graphics not detected') 46. VmMigrationHookError: VM conf graphics not detected 47. Traceback (most recent call last): 48. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 201, in <module> 49. main(*sys.argv[1:]) 50. File "/usr/libexec/vdsm/vm_migrate_hook.py", line 51, in main 51. _process_domxml(tree) 52. File "/usr/libexec/vdsm/vm_migrate_hoo Thanks kasturi. --------------651BD8646697326B808E7677 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> <p>Hi,</p> <p> I have installed latest upstream master on RHEL7.2. When i try to put a host in maintenance which runs HE vm i see that vm does not get migrated to another host and host is stuck in "preparing for maintenace" state. I see the following errors in the vdsm.log . Can you please help me understand why this error is seen? <br> </p> <p> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </p> <ol style="color: rgb(0, 0, 0); font-family: "Liberation Sans", "Lucida Grande", "Luxi Sans", "Bitstream Vera Sans", helvetica, verdana, arial, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">2016-10-27 16:40:22,742 ERROR (Thread-3293) [virt.vm] (vmId='21e0e248-19bf-47b3-b72f-6a3740d9ff43') Hook script execution failed: internal error: Child process (LC_ALL=C PAT</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">H=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin /etc/libvirt/hooks/qemu HostedEngine migrate begin -) unexpected exit status 1: Traceback (most recent call last):</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 51, in main</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> _process_domxml(tree)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 80, in _process_domxml</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> _set_graphics(devices, target_vm_conf)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 156, in _set_graphics</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> target_display_network, target_display_ip = _vmconf_display(target_vm_conf)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 177, in _vmconf_display</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> raise VmMigrationHookError('VM conf graphics not detected')</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">VmMigrationHookError: VM conf graphics not detected</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">Traceback (most recent call last):</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 201, in <module></div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> main(*sys.argv[1:])</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 51, in main</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> _process_domxml(tree)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hoo (migration:261)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">2016-10-27 16:40:22,757 ERROR (Thread-3293) [virt.vm] (vmId='21e0e248-19bf-47b3-b72f-6a3740d9ff43') Failed to migrate (migration:390)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">Traceback (most recent call last):</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/share/vdsm/virt/migration.py", line 372, in run</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> self._startUnderlyingMigration(time.time())</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/share/vdsm/virt/migration.py", line 447, in _startUnderlyingMigration</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> self._perform_with_downtime_thread(duri, muri)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/share/vdsm/virt/migration.py", line 498, in _perform_with_downtime_thread</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> self._perform_migration(duri, muri)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/share/vdsm/virt/migration.py", line 485, in _perform_migration</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> self._vm._dom.migrateToURI3(duri, params, flags)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", line 69, in f</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> ret = attr(*args, **kwargs)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 123, in wrapper</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> ret = f(*args, **kwargs)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 899, in wrapper</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> return func(inst, *args, **kwargs)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1836, in migrateToURI3</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">:</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> if ret == -1: raise libvirtError ('virDomainMigrateToURI3() failed', dom=self)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">libvirtError: Hook script execution failed: internal error: Child process (LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin /etc/libvirt/hooks/qemu HostedEngine migrate begin -) unexpected exit status 1: Traceback (most recent call last):</div> </li> <li style="font-weight: normal; vertical-align: top; background: rgb(240, 240, 240);"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 51, in main</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> _process_domxml(tree)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 80, in _process_domxml</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> _set_graphics(devices, target_vm_conf)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 156, in _set_graphics</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> target_display_network, target_display_ip = _vmconf_display(target_vm_conf)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 177, in _vmconf_display</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> raise VmMigrationHookError('VM conf graphics not detected')</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">VmMigrationHookError: VM conf graphics not detected</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;">Traceback (most recent call last):</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 201, in <module></div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> main(*sys.argv[1:])</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hook.py", line 51, in main</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> _process_domxml(tree)</div> </li> <li style="font-weight: normal; vertical-align: top;"> <div style="font-style: normal; font-variant: normal; font-weight: normal; font-stretch: normal; font-size: 1em; line-height: 1.2em; font-family: monospace; margin: 0px; padding: 0px; vertical-align: top; background: none;"> File "/usr/libexec/vdsm/vm_migrate_hoo</div> </li> </ol> <p>Thanks</p> <p>kasturi.<br> </p> </body> </html> --------------651BD8646697326B808E7677--

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ovirt 3.5.5 to 4.x
by Demeter Tibor 16 Nov '16

16 Nov '16

--=_1150a0dc-696d-49be-9eb5-38c61713f4fa Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Dear users, We have an ovirt cluster with three nodes and centralized storage.(nfs based). The clusters based on centos6 os. We bought some new server for more resources, but we want to upgrade to 4.0 . Is it possible to make brand new install and import all of VM-s from storage? The storage will be remain, so I just wondering, I will make a clean install and connect the storage to this cluster. Is it possible? We don't have users, or special settings on this cluster, but I don't want to make the difficult upgrade process from 3.5 to 4.x and centos 6 to 7. What is our possibilities? Thank in advance, Regards, Tibor. --=_1150a0dc-696d-49be-9eb5-38c61713f4fa Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s= ize: 12pt; color: #000000"><div>Dear users,</div><div><br data-mce-bogus=3D= "1"></div><div>We have an ovirt cluster with three nodes and centralized st= orage.(nfs based). The clusters based on centos6 os.</div><div><br data-mce= -bogus=3D"1"></div><div>We bought some new server for more resources, but w= e want to upgrade to 4.0 . Is it possible to make brand new install and imp= ort all of VM-s from storage?</div><div>The storage will be remain, so I ju= st wondering, I will make a clean install and connect the storage to this c= luster. </div><div>Is it possible?</div><div><br>We don't have users, = or special settings on this cluster, but I don't want to make the difficult= upgrade process from 3.5 to 4.x and centos 6 to 7. </div><div><br dat= a-mce-bogus=3D"1"></div><div>What is our possibilities? </div><div><br= data-mce-bogus=3D"1"></div><div>Thank in advance,</div><div><br data-mce-b= ogus=3D"1"></div><div>Regards,</div><div><br data-mce-bogus=3D"1"></div><di= v>Tibor.</div><div><br></div><div></div><div data-marker=3D"__SIG_PRE__"><p= ></p></div></div></body></html> --=_1150a0dc-696d-49be-9eb5-38c61713f4fa--

2 3