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    <title>topic Re: vMotion &amp; EVC e Cluster in Italian Discussions</title>
    <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307532#M226</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Ultima domanda e poi giuro che la smetto &lt;img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://communities.vmware.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Visto che il vMotion sarà nella stesso segmento della LAN, è utile o vantaggioso che sia in una VLAN separata o gli imposto un ip della stessa classe della mng?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Grazie Mille davvero per le spiegazioni e la pazienza..&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Fri, 21 Oct 2011 09:39:32 GMT</pubDate>
    <dc:creator>Wingsoft</dc:creator>
    <dc:date>2011-10-21T09:39:32Z</dc:date>
    <item>
      <title>vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307524#M218</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Salve,&lt;/P&gt;&lt;P&gt;ho un paio di domande riguardo a quanto in oggetto...&lt;/P&gt;&lt;OL&gt;&lt;LI&gt;vMotion : E' meglio abilitarlo sulla rete delle VMs o nella rete della SAN? Attualmente ho 2 vSwitch; uno per la SAN e uno per le VMs. Su quale è meglio abilitare il vmotion per avere le migliori performance? - Considerate che ho 4 nic fisiche per il vSwitch delle VMs e 2 nic fisiche per la SAM.. tutte a 1GB&lt;/LI&gt;&lt;LI&gt;Cluster : Posso creare un cluster con 2 host con 2 modelli diversi di CPU (uno AMD e l'altro INTEL) ? Mi è sembrato di capire di si ... sempre se abilito EVC... corretto?&lt;/LI&gt;&lt;LI&gt;EVC : Dove si abilita?&lt;/LI&gt;&lt;/OL&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Grazie mille per l'aiuto&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 20 Oct 2011 13:46:51 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307524#M218</guid>
      <dc:creator>Wingsoft</dc:creator>
      <dc:date>2011-10-20T13:46:51Z</dc:date>
    </item>
    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307525#M219</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;1: cosa intendi per rete della SAN? la rete di management degli storage? Comunque in generale sarebbe bene che la vmotion fosse su una rete diversa dalla management, o almeno usasse schede diverse. puoi fare il gioco incrociando le schede attive e di standby&lt;/P&gt;&lt;P&gt;2 e 3: no, solo con cpu diverse dello stesso produttore&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 20 Oct 2011 14:32:51 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307525#M219</guid>
      <dc:creator>Tinto1970</dc:creator>
      <dc:date>2011-10-20T14:32:51Z</dc:date>
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    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307526#M220</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;&lt;EM&gt;Cosa intendi per rete della SAN? la rete di management degli storage? &lt;/EM&gt;&lt;/P&gt;&lt;P&gt;Si la rete che mi connette gli hosts all'iSCSI.&lt;/P&gt;&lt;P&gt;Adesso l'ho abilitato li.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Comunque in generale sarebbe bene che la vmotion fosse su una rete&amp;nbsp; diversa dalla management, o almeno usasse schede diverse.&lt;/P&gt;&lt;P&gt;puoi fare il&amp;nbsp; gioco incrociando le schede attive e di standby&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Cosa intendi.. non ho capito come incroci.&lt;/P&gt;&lt;P&gt;Adesso ho:&lt;/P&gt;&lt;P&gt;vnic0,1,2,3 su vSwitch0 per MNG e VMs&lt;/P&gt;&lt;P&gt;vnic4,5 per la connessione su ISCSI (con abilitato vMotion)&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 20 Oct 2011 16:29:12 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307526#M220</guid>
      <dc:creator>Wingsoft</dc:creator>
      <dc:date>2011-10-20T16:29:12Z</dc:date>
    </item>
    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307527#M221</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Ciao,&lt;/P&gt;&lt;P&gt;lascia la rete iscsi isolata.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Con le nic 1,2,3, fai cosi:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;rete lan: 1 e 2 active, 3 in standby&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;rete management: 1 active, 2 e 3 in standby&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;rete vmotion: 3 active, 1 e 2 in standby.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Per fare questo, vai nelle proprietà di teaming del port group e abiliti "explicit failover", e posizioni le nic come ti ho indicato.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Ciao,&lt;/P&gt;&lt;P&gt;Luca.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;--&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;Luca Dell'Oca&lt;/P&gt;&lt;P class="p2"&gt;&lt;A class="jive-link-external-small" href="http://www.vuemuer.it"&gt;http://www.vuemuer.it&lt;/A&gt;&lt;/P&gt;&lt;P class="p2"&gt;@dellock6&lt;/P&gt;&lt;P class="p2"&gt;vExpert 2011&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;[Assegnare punti a una risposta utile è un modo di dire grazie]&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 20 Oct 2011 16:38:41 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307527#M221</guid>
      <dc:creator>ldelloca</dc:creator>
      <dc:date>2011-10-20T16:38:41Z</dc:date>
    </item>
    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307528#M222</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Ok.&lt;/P&gt;&lt;P&gt;(scusa la domanda ma perchè sto cercando di capire più che "copiare" quello che mi viene detto... &lt;img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://communities.vmware.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /&gt;)&lt;/P&gt;&lt;P&gt;Come mai mi dici così?&lt;/P&gt;&lt;P&gt;Perchè la vMotion è meglio lasciarla per i fatti suoi slegata da tutti e tutto?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;La "rete vMotion" la creo ex-novo come vKernel Network (quindi con un ip in più)?&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 20 Oct 2011 16:46:25 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307528#M222</guid>
      <dc:creator>Wingsoft</dc:creator>
      <dc:date>2011-10-20T16:46:25Z</dc:date>
    </item>
    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307529#M223</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Ciao,&lt;/P&gt;&lt;P&gt;trovi numerosi post precedenti a riguardo, ma lo rispiego:&lt;/P&gt;&lt;P&gt;- lascio iscsi isolato per evitare problemi di congestione del traffico che potrebbero portare a blocchi dei dischi delle vm&lt;/P&gt;&lt;P&gt;- metto la rete vmotion insieme a lan, dato che hai 3 nic in load balancing e non è previsto fare vmotion in continuazione&lt;/P&gt;&lt;P&gt;- nella configurazione standard, vmotion usa una scheda che non è usata dalla lan, in modo che non si infastidiscano a vicenda&lt;/P&gt;&lt;P&gt;- management non crea un traffico esagerato, viste le dimensioni della struttura&lt;/P&gt;&lt;P&gt;- le varie reti in standby permettono, se una non dovesse funzionare, di usare quelle appunto rimaste in standby. Le performance degradano, ma almeno la piattaforma continua a funzionare&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Per vmotion crei un port group apposito di tipo vkernel, abilitando la spunta "vmotion", e assegni due ip di una rete separata, che siano compatibili ovviamente tra gli host.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Ciao,&lt;/P&gt;&lt;P&gt;Luca.&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;--&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;Luca Dell'Oca&lt;/P&gt;&lt;P class="p2"&gt;&lt;A class="jive-link-external-small" href="http://www.vuemuer.it"&gt;http://www.vuemuer.it&lt;/A&gt;&lt;/P&gt;&lt;P class="p2"&gt;@dellock6&lt;/P&gt;&lt;P class="p2"&gt;vExpert 2011&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;[Assegnare punti a una risposta utile è un modo di dire grazie]&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 20 Oct 2011 17:11:54 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307529#M223</guid>
      <dc:creator>ldelloca</dc:creator>
      <dc:date>2011-10-20T17:11:54Z</dc:date>
    </item>
    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307530#M224</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Argh...:smileycry:&lt;/P&gt;&lt;P&gt;ho fatto la modifica che mi hai chiesto... ma mi ha dato questo errore:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Call "HostNetworkSystem.UpdatePortGroup" for object "networkSystem-383" on vCenter Server "management.wt.local" failed.&lt;BR /&gt;Operation failed, diagnostics report: &lt;BR /&gt;Error interacting with configuration file /etc/vmware/esx.conf:&amp;nbsp;&amp;nbsp; &lt;BR /&gt;Unlock of ConfigFileLocker failed : &lt;BR /&gt;Error interacting with configuration file /etc/vmware/esx.conf: &lt;BR /&gt;I am being asked to delete a .LOCK file that I'm not sure is mine.&amp;nbsp; &lt;BR /&gt;This is a bad thing and I am going to fail.&amp;nbsp; Lock should be released by (0)&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Adesso sotto la voce Networking non vedo più nulla.......&lt;/P&gt;&lt;P&gt;Mi è già successo... e riavviando si sistema tutto.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Come posso risolvere ora senza riavviare?&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 21 Oct 2011 07:36:48 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307530#M224</guid>
      <dc:creator>Wingsoft</dc:creator>
      <dc:date>2011-10-21T07:36:48Z</dc:date>
    </item>
    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307531#M225</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;ho risolto con&lt;/P&gt;&lt;P&gt;&lt;EM&gt;services.sh restart&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;...meno male....&lt;BR /&gt;&lt;/EM&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 21 Oct 2011 07:53:44 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307531#M225</guid>
      <dc:creator>Wingsoft</dc:creator>
      <dc:date>2011-10-21T07:53:44Z</dc:date>
    </item>
    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307532#M226</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Ultima domanda e poi giuro che la smetto &lt;img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://communities.vmware.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Visto che il vMotion sarà nella stesso segmento della LAN, è utile o vantaggioso che sia in una VLAN separata o gli imposto un ip della stessa classe della mng?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Grazie Mille davvero per le spiegazioni e la pazienza..&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 21 Oct 2011 09:39:32 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307532#M226</guid>
      <dc:creator>Wingsoft</dc:creator>
      <dc:date>2011-10-21T09:39:32Z</dc:date>
    </item>
    <item>
      <title>Re: vMotion &amp; EVC e Cluster</title>
      <link>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307533#M227</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Ciao,&lt;/P&gt;&lt;P&gt;assolutamente su una vlan diversa, va bene condividere le reti elettriche, ma non esageriamo &lt;img class="lia-deferred-image lia-image-emoji" src="https://communities.vmware.com/html/@888872775ED75A2E6D5C9D5131218B8B/emoticons/1f61b.png" alt=":face_with_tongue:" title=":face_with_tongue:" /&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Ciao,&lt;/P&gt;&lt;P&gt;Luca.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;--&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;Luca Dell'Oca&lt;/P&gt;&lt;P class="p2"&gt;&lt;A class="jive-link-external-small" href="http://www.vuemuer.it"&gt;http://www.vuemuer.it&lt;/A&gt;&lt;/P&gt;&lt;P class="p2"&gt;@dellock6&lt;/P&gt;&lt;P class="p2"&gt;vExpert 2011&lt;/P&gt;&lt;P class="p1"&gt;&lt;/P&gt;&lt;P class="p2"&gt;[Assegnare punti a una risposta utile è un modo di dire grazie]&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 21 Oct 2011 18:10:27 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Italian-Discussions/vMotion-EVC-e-Cluster/m-p/307533#M227</guid>
      <dc:creator>ldelloca</dc:creator>
      <dc:date>2011-10-21T18:10:27Z</dc:date>
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