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--- strutture:lnf:dr:calcolo:sistemi:upgrade-ovirt [2017/02/20 11:18] – created dmaselli@infn.it
+++ strutture:lnf:dr:calcolo:sistemi:upgrade-ovirt [2017/02/20 11:26] (current) – [Upgrade Host] dmaselli@infn.it
@@ Line 1: / Line 1: @@
+====== Upgrade oVirt ======
+===== Upgrade Manager =====
+Rimuovere vecchi repository yum
+<code>
+yum remove ovirt-release* epel-release
+rm -f /etc/yum.repos.d/ovirt*
+yum clean all
+</code>
+Installare il nuovo repository, come da istruzioni alla url [[https://www.ovirt.org/release/]]
+<code>
+yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release41.rpm
+yum update "ovirt-*-setup*"
+</code>
+  engine-setup
+  * do you wish to update them now? (Yes, No) [Yes]:
+  * Do you want Setup to configure the firewall? (Yes, No) [Yes]: **No**
+  * Would you like to backup the existing database before upgrading it? (Yes, No) [Yes]: **No**
+  * Are you sure you do not want to backup the DWH database?(Yes, No) [No]: **Yes**
+  * During execution engine service will be stopped (OK, Cancel) [OK]:
+  * Please confirm installation settings (OK, Cancel) [OK]:
+  yum update
+  reboot
+===== Upgrade Host =====
+<code>
+yum remove ovirt-release* epel-release
+rm -f /etc/yum.repos.d/ovirt*
+yum clean all
+yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release41.rpm
+yum update
+reboot
+</code>
+Dal manager:
+  * Upgrade host
+  * Reboot in console dell'host
+Se è stato fatto un upgrade di release oVirt:
+  * Eventuale upgrade della compatibility version di cluster e datacenter
+  * Upgrade host
+  * Reboot in console dell'host