<div dir="ltr">Hi Alberto,<div><br></div><div>If you see your 5 IT VMs in the UK opennebula, maybe is because the whole master DB was copied into the slave, and not just the few tables needed for the OpenNebula federation.</div>
<div><br></div><div>Can you please confirm that the dump made during this step [1] only contains these tables:</div><div><br></div><div>user_pool</div><div>group_pool</div><div>zone_pool</div><div>db_versioning</div><div>
acl<br></div><div><br></div><div>Those same tables should be the only ones in the slave's my.cnf [2].</div><div><br></div><div>Regards.</div><div><br></div><div>[1] <a href="http://docs.opennebula.org/4.6/advanced_administration/data_center_federation/federationconfig.html#configure-the-mysql-replication-master">http://docs.opennebula.org/4.6/advanced_administration/data_center_federation/federationconfig.html#configure-the-mysql-replication-master</a><br>
</div><div>[2] <a href="http://docs.opennebula.org/4.6/advanced_administration/data_center_federation/federationconfig.html#configure-the-mysql-replication-slave">http://docs.opennebula.org/4.6/advanced_administration/data_center_federation/federationconfig.html#configure-the-mysql-replication-slave</a><br>
</div><div><br></div></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr">--<br><div>Carlos MartÃn, MSc<br>Project Engineer</div><div>OpenNebula - Flexible Enterprise Cloud Made Simple<br><div><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:cmartin@opennebula.org" target="_blank">cmartin@opennebula.org</a> | <a href="http://twitter.com/opennebula" target="_blank">@OpenNebula</a></span><span style="border-collapse:collapse;color:rgb(136,136,136);font-family:arial,sans-serif;font-size:13px"><a href="mailto:cmartin@opennebula.org" style="color:rgb(42,93,176)" target="_blank"></a></span></div>
</div></div></div>
<br><br><div class="gmail_quote">On Thu, Jul 10, 2014 at 1:37 PM, Alberto Zuin - Liste <span dir="ltr"><<a href="mailto:liste@albertozuin.eu" target="_blank">liste@albertozuin.eu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
just started the upgrade from 4.4 to 4.6 using the zones for multiple datacenter federation, but there is something strange in my test setup.<br>
Just to try, I have 2 datacenter and 1 server for datacenter: so I created my first server (Italy), installed One 4.6, mysql, and configured as "master" in federation option on oned.conf. I deployed 5 VM on this server.<br>
After that, I configured the second server (UK), installed One 4.6, mysql, imported the master DB, configured mysql replica and configured as Slave on oned.conf. Then, in Sunstone, I selected "UK" from the upper menu, I added the local host and local datastore and I deployed other 5 VM on it.<br>
Via sunstone or shell, is the same, I see 10 VM and all the hosts/datastores/etc. using UK zone, but only 5 VM and only local resources using the master Italy.<br>
If I stop a VM on IT server, using IT zone, when I switch on UK, it result in unknown state, not stop.<br>
Seems there is something wrong in replication (show slave status on UK datacenter is ok), or something similar.<br>
Can you help me to find my problem?<br>
Thanks,<br>
Alberto<br>
<br>
<br>
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