<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Feb 4, 2016 at 9:11 AM, Paul Groeneweg | Pazion <span dir="ltr"><<a href="mailto:paul@pazion.nl" target="_blank">paul@pazion.nl</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr">What can I expect? webinterface of 3.5 Hosts will remain broken?</div></blockquote><div><br></div>Just to clarify,<br>Paul, feel free to correct me, the engine is already at 3.6, the hosts are still at 3.5 so the cluster compatibility level is still at 3.5 and so no auto-import. In order to gain auto-import and other 3.6 feature you need to upgrade all of you hosts to 3.6 (and this requires el7). <br><br>On 3.5 hosts you manually edited /etc/ovirt-hosted-engine/vm.conf on each host to move from 4G to 8G; the agent from 3.5 correctly restarted the engine VM at 8G, you find 8G on the VM but 3.6 engine is still showing it as an external VM with just 4G. Is this the issue?<div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div>Or will there be an update which fixes this ( with autoimport? )?</div><div><br><div>Would you strongly advise to upgrade Hosts to RHEL/Centos 7?</div><div><br><div class="gmail_quote"><div dir="ltr">Op wo 3 feb. 2016 om 23:39 schreef Michal Skrivanek <<a href="mailto:mskrivan@redhat.com" target="_blank">mskrivan@redhat.com</a>>:<br></div><div><div class="h5"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="auto"><div></div><div><br></div><div><br>On 03 Feb 2016, at 12:02, Paul Groeneweg | Pazion <<a href="mailto:paul@pazion.nl" target="_blank">paul@pazion.nl</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr">That is correct. <div>Hosted engine was installed on 3.4 and upgrade several times.<div><br></div><div>Let me know if you need any additional info.<br><div><br><div class="gmail_quote"><div dir="ltr">Op wo 3 feb. 2016 om 12:00 schreef Simone Tiraboschi <<a href="mailto:stirabos@redhat.com" target="_blank">stirabos@redhat.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Wed, Feb 3, 2016 at 11:27 AM, Michal Skrivanek <span dir="ltr"><<a href="mailto:mskrivan@redhat.com" target="_blank">mskrivan@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div style="word-wrap:break-word"><br><div><blockquote type="cite"><span><div>On 03 Feb 2016, at 08:07, Paul Groeneweg | Pazion <<a href="mailto:paul@pazion.nl" target="_blank">paul@pazion.nl</a>> wrote:</div><br></span><div><div dir="ltr"><span>I checked again and hosted engine still says 4096.<div><br></div></span><div>I also see "<span style="font-family:Arial,sans-serif;line-height:21.6667px">Graphics protocol</span>" says SPICE, but I connect through VNC…</div></div></div></blockquote><div><br></div>that might be similar issue as below, unless it’s an upgrade from 3.5.</div><div>in which case bug 1297404 might be relevant for the console part</div><div><span><br><blockquote type="cite"><div><div dir="ltr"><div><br></div><div><br></div><div><br><div class="gmail_quote"><div dir="ltr">Op di 2 feb. 2016 om 21:02 schreef Paul Groeneweg | Pazion <<a href="mailto:paul@pazion.nl" target="_blank">paul@pazion.nl</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr">Allright.<div>Still old value.<div>I'll keep an eye and report back tomorrow if it is still old value.<br><br><div class="gmail_quote"><div dir="ltr">Op di 2 feb. 2016 om 20:45 schreef Simone Tiraboschi <<a href="mailto:stirabos@redhat.com" target="_blank">stirabos@redhat.com</a>>:<br></div></div></div></div></div><div dir="ltr"><div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Feb 2, 2016 at 8:33 PM, Paul Groeneweg | Pazion <span dir="ltr"><<a href="mailto:paul@pazion.nl" target="_blank">paul@pazion.nl</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr">Hi Simone,<div><br></div><div>I have exactly as you stated, but found maybe a problem/bug.</div><div><br></div><div>1. I put hosted engine to maintenance and powered it off</div><div>2. Changed memory in <span style="color:rgb(219,68,55)">/etc/ovirt-hosted-engine/vm.conf</span><span style="color:rgb(219,68,55)"> to </span><span style="color:rgb(219,68,55)">memSize=8192</span></div>
<div>3. I restarted both ovirt-ha-agent and ovirt-ha-broker: <span style="color:rgb(219,68,55)">/etc/init.d/ovirt-ha-broker restart && /etc/init.d/ovirt-ha-agent restart</span></div><div>4. I started hosted-engine and turned off global maintenance.</div><div><br></div><div>The hostedengine webinterface still says 4096MB</div><div><br></div><div>Now I logged on with ssh and ran the command "free -m"</div><div>This command shows:</div><div><p><span>Mem: 7870 ...</span></p></div><div>So, I believe my hostedengine was updated, but the webinterface is showing incorrect values: <a href="http://screencast.com/t/Bg5xU0Ja" target="_blank">http://screencast.com/t/Bg5xU0Ja</a></div><div><br></div><div>Any idea why web interface is not showing correct value under Defined or Physical memory?</div></div></blockquote><div><br></div></div></div></div><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div>You are not the first that reports that: it seams that it's just a timeout/refresh issue and you have just to wait. Adding Michal here.</div></div></div></div></blockquote></div></div></div></div></blockquote></div></div></div></div></blockquote><div><br></div></span>doesn’t sound likely, i would more suspect the import HE 3.6 feature, adding Roy</div><div>originally there were no further config updates to external VMs once it was added</div><div><div><div><br></div></div></div></div></blockquote><div><br></div></div></div></div><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div><span style="font-size:12.8px">He said that 'I am running oVirt 3.6 with CentOS 6 Hosts with hosted engine on nfs3',</span><br></div><div><span style="font-size:12.8px">so the hosts are still at 3.5 and so the cluster compatibility level and so no auto-import at all.</span></div></div></div></div></blockquote></div></div></div></div></div></div></blockquote><div><br></div></div><div dir="auto">Ah ok, then the latter sentence applies:) there are no further updates to the HE VM configuration. And most of the values(including console) are just made up<div>That's what 3.6 autoimport is improving(again, I'm not sure about the updates later on)</div></div><div dir="auto"><div><br><div><br><blockquote type="cite"><div><div dir="ltr"><div><div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div style="word-wrap:break-word"><div><div><div></div><div><br><blockquote type="cite"><div><div dir="ltr"><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div> <br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div><br></div><div>Regards,</div><div>Paul</div><div><p><br></p><p><span><br></span></p></div><div><br><br><div class="gmail_quote"><div dir="ltr">Op di 2 feb. 2016 om 09:31 schreef Paul Groeneweg | Pazion <<a href="mailto:paul@pazion.nl" target="_blank">paul@pazion.nl</a>>:<br></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr">Hi Simone,<div><br></div><div>Thanks!</div><div>I think I did not restart broker and agent before going out of maintenance mode.</div><div>I will try these steps and let you know.</div><div><br></div><div>Regards,</div><div>Paul<br><br><div class="gmail_quote"><div dir="ltr">Op di 2 feb. 2016 om 09:26 schreef Simone Tiraboschi <<a href="mailto:stirabos@redhat.com" target="_blank">stirabos@redhat.com</a>>:<br></div></div></div></div><div dir="ltr"><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Feb 2, 2016 at 12:11 AM, Paul Groeneweg | Pazion <span dir="ltr"><<a href="mailto:paul@pazion.nl" target="_blank">paul@pazion.nl</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr">I am trying to change memory of my hosted engine.<div>I am running oVirt 3.6 with CentOS 6 Hosts with hosted engine on nfs3</div></div></blockquote><div><br></div></div></div></div><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div>We didn't build VDSM and hosted-engine-ha from 3.6 for Centos 6 so basically your hosts are still with oVirt 3.5.</div><div><br></div><div>In order to edit the hosted-engine VM on oVirt 3.5, you have to:</div><div>1. set global-maintenance mode</div><div>2. shutdown the engine VM</div><div>3. manually edit /etc/ovirt-hosted-engine/vm.conf on each host (keeping ti coherent is up to you, take a backup)</div><div>4. restart ovirt-ha-broker and ovirt-ha-agent services on each host.</div><div>5. exits global maintenance mode</div><div><br></div><div>Updating to oVirt 3.6 you will be able to edit some parameters of the engine VM from the engine itself.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"></blockquote></div></div></div><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div><br></div><div>1. I put hosted-engine to maintenance, shutdown vm</div><div>2. update /etc/ovirt-hosted-engine/vm.conf </div><div>3. restart vm disable maintenance</div><div><br></div><div>Memory is still old value.</div><div>How can I change the hosted engine VM?<br></div><div><br></div><div>I did found: <a href="http://www.ovirt.org/Features/Hosted_Engine_configuration_on_shared_storage" target="_blank">http://www.ovirt.org/Features/Hosted_Engine_configuration_on_shared_storage</a></div><div><div><br></div><div>When I check /etc/ovirt-hosted-engine/hosted-engine.conf there is no </div><div>"conf_volume_UUID" entry.</div><div><br></div><div>Do I need to create a shared config volume entry ( <span style="line-height:normal;white-space:pre-wrap">conf_volume_UUID ), so I can edit hosted engine VM? If so, how can this be done?</span></div><div><span style="line-height:normal;white-space:pre-wrap"><br></span></div><div><span style="line-height:normal;white-space:pre-wrap">I did try to rerun engine-setup, but this did not trigger anything.</span></div>
<div><br><div><div dir="ltr">Kind regards,<br><br><div>Paul Groeneweg<div>Pazion</div><div><br></div><div> ***disclaimer*** <br></div><div>"This e-mail and any attachments thereto may contain information which is confidential and/or protected by intellectual property rights and are intended for the sole use of the recipient(s) named above. Any use of the information contained herein (including, but not limited to, total or partial reproduction, communication or distribution in any form) by persons other than the designated recipient(s) is prohibited. If you have received this e-mail in error, please notify the sender either by telephone or by e-mail and delete the material from any computer. Thank you for your cooperation."</div></div></div></div></div></div></div><div dir="ltr">-- <br></div><div dir="ltr"><span>Met vriendelijke groeten,</span><br><br><div>Paul Groeneweg<div>Pazion</div><div>Webdevelopment - Hosting - Apps</div><div><br></div><div>T <a href="tel:%2B31%2026%203020038" value="+31263020038" target="_blank">+31 26 3020038</a></div><div>M +31 614 277 577</div><div>E <a>paul@pazion.nl</a></div><div><br></div><div> ***disclaimer*** </div><div>"This e-mail and any attachments thereto may contain information which is confidential and/or protected by intellectual property rights and are intended for the sole use of the recipient(s) named above. Any use of the information contained herein (including, but not limited to, total or partial reproduction, communication or distribution in any form) by persons other than the designated recipient(s) is prohibited. If you have received this e-mail in error, please notify the sender either by telephone or by e-mail and delete the material from any computer. Thank you for your cooperation."</div></div></div>
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