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<div class="moz-cite-prefix">Il 13/03/2013 12:24, Karli Sjöberg ha
scritto:<br>
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ons 2013-03-13 klockan 12:00 +0100 skrev Dave Neary:
<blockquote type="CITE">
<pre>Hi Karli,
On 03/11/2013 12:16 PM, Karli Sjöberg wrote:
> Hi,
>
> in the absence of any official path, we have started working out our own
> procedure for going from oVirt-3.1/Fedora 17 to oVirt-3.2/Fedora 18.
Indeed, I have not seen any documentation in the wiki yet on upgrading
oVirt - would you be interested in writing up your experiences there as
a guide to others?
Thanks!
Dave.
</pre>
</blockquote>
That was my intention to share a working procedure once it was
complete but I unfortunately hit a wall at "engine-upgrade". I
would be very glad, and able to continue, if that obstacle could
be lifted.<br>
</blockquote>
<br>
My experience in upgrading from oVirt-3.1/Fedora 17 to
oVirt-3.2/Fedora 18:<br>
<br>
On Fedora 17:<br>
Be sure to have the latest updates running: yum distro-sync<br>
Set exclude=ovirt* in /etc/yum.conf<br>
Execute: fedup --disablerepo=ovirt* --network 18<br>
<br>
When you have a running Fedora 18:<br>
<pre># systemctl list-units --failed
UNIT LOAD ACTIVE SUB DESCRIPTION
httpd.service loaded failed failed The Apache HTTP Server
postgresql.service loaded failed failed PostgreSQL database server
# systemctl stop postgresql.service
# tar cJvf pgsql-backup.tar.xz /var/lib/pgsql/data/
# yum install postgresql-upgrade
# cp /var/lib/pgsql/data/pg_hba.conf /root/pg_hba.conf.ovirt
edit /var/lib/pgsql/data/pg_hba.conf changing md5 to trust on the local line.
# diff -u pg_hba.conf.ovirt pg_hba.conf
--- pg_hba.conf.ovirt 2013-01-30 20:58:49.404000000 +0100
+++ pg_hba.conf 2013-01-30 20:59:06.709000000 +0100
@@ -77,7 +77,7 @@
# TYPE DATABASE USER ADDRESS METHOD
# "local" is for Unix domain socket connections only
-local all all md5
+local all all trust
# IPv4 local connections:
host all all 127.0.0.1/32 md5
# IPv6 local connections:
# postgresql-setup upgrade
Redirecting to /bin/systemctl stop postgresql.service
Upgrading database: OK
See /var/lib/pgsql/pgupgrade.log for details.
# cp /root/pg_hba.conf.ovirt /var/lib/pgsql/data/pg_hba.conf
# systemctl postgrsql.service restart
edit /etc/httpd/conf.d/ssl.conf:
# diff -u ssl.conf.ovirt ssl.conf
--- ssl.conf.ovirt 2013-01-30 21:21:06.906000000 +0100
+++ ssl.conf 2013-01-30 21:22:02.757000000 +0100
@@ -9,7 +9,7 @@
# consult the online docs. You have been warned.
#
-LoadModule ssl_module modules/mod_ssl.so
+#LoadModule ssl_module modules/mod_ssl.so
#
# When we also provide SSL we have to listen to the
@@ -40,7 +40,7 @@
# Semaphore:
# Configure the path to the mutual exclusion semaphore the
# SSL engine uses internally for inter-process synchronization.
-SSLMutex default
+#SSLMutex default
# Pseudo Random Number Generator (PRNG):
# Configure one or more sources to seed the PRNG of the
# /bin/systemctl restart httpd.service
</pre>
<br>
Remove the line exclude=ovirt* from /etc/yum.conf<br>
<br>
# yum update ovirt-engine-setup<br>
# engine-upgrade<br>
<br>
However, during the upgrade I've stepped into
<a class="moz-txt-link-freetext" href="https://bugzilla.redhat.com/show_bug.cgi?id=906270">https://bugzilla.redhat.com/show_bug.cgi?id=906270</a><br>
We are still working on the upgrade actions.<br>
<br>
-- <br>
Sandro<br>
<br>
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