[Users] Blank web page after database migration
This is a multi-part message in MIME format. --------------070507000700030702090908 Content-Type: text/plain; charset=US-ASCII; format=flowed I followed the instructions from the following URLs http://www.ovirt.org/User:Adrian15/oVirt_engine_migration http://www.ovirt.org/Backup_engine_db I backed up and restored the certificates and the configuration without any issues. But the DB restore in the first set of instructions did not work for me. So I used the method in the second document to backup and restore the DB. I wasn't able to perform the "Update encrypted password" step in the first document, because that script does not exist. However, further down the document, it states that, "You can avoid this editing by choosing same password at both managers (old one and new one". So I am assuming I am OK there. Not enough information to know that, though. The issue I'm having is that, when I browse into the new controller, the page loads, but it's completely blank. No errors or anything. All the services seem to be running normally on the controller. I feel like I'm close. What am I missing? -- *NADA Convention & Expo*: January 24-27, 2014 - New Orleans, LA - Booth 5001 <http://www.bbb.org/south-east-florida/business-reviews/advertising-agencies/citytwist-in-boca-raton-fl-90033448><http://www.bbb.org/south-east-florida/business-reviews/advertising-agencies/citytwist-in-boca-raton-fl-90033448> --------------070507000700030702090908 Content-Type: text/html; charset=US-ASCII Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"content-type" content=3D"text/html; charset=3DISO-8= 859-1"> </head> <body text=3D"#000000" bgcolor=3D"#FFFFFF"> I followed the instructions from the following URLs<br> <br> <a href=3D"http://www.ovirt.org/User:Adrian15/oVirt_engine_migration">h= ttp://www.ovirt.org/User:Adrian15/oVirt_engine_migration</a><br> <br> <a href=3D"http://www.ovirt.org/Backup_engine_db">http://www.ovirt.org/= Backup_engine_db</a><br> <br> I backed up and restored the certificates and the configuration without any issues. But the DB restore in the first set of instructions did not work for me. So I used the method in the second document to backup and restore the DB.<br> <br> I wasn't able to perform the "Update encrypted password" step in the first document, because that script does not exist. However, further down the document, it states that, <big>"</big>You can avoid this editing by choosing same password at both managers (old one and new one". So I am assuming I am OK there. Not enoug= h information to know that, though.<br> <br> The issue I'm having is that, when I browse into the new controller, the page loads, but it's completely blank. No errors or anything.= All the services seem to be running normally on the controller. I feel like I'm close. What am I missing?<br> <meta http-equiv=3D"content-type" content=3D"text/html; charset=3DISO-8859-1"> <span style=3D"font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 20px; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; background-color: rgb(255, 255, 255); display: inline ! important; float: none;"></span> </body> </html> <br> <img src=3D"http://goo.gl/NKPFh"><br><br><div><b style=3D"font-family:Arial= ;font-size:small">NADA Convention & Expo</b><span style=3D"font-family:= Arial;font-size:small">: January 24-27, 2014 - New Orleans, LA - Boot= h 5001</span></div><a href=3D"http://www.bbb.org/south-east-florida/busines= s-reviews/advertising-agencies/citytwist-in-boca-raton-fl-90033448" target= =3D"_blank"><img src=3D"http://goo.gl/63JJt" style=3D"font-size:1.3em"></a>= <a href=3D"http://www.bbb.org/south-east-florida/business-reviews/advertisi= ng-agencies/citytwist-in-boca-raton-fl-90033448" target=3D"_blank"><img src= =3D"http://seal-seflorida.bbb.org/seals/blue-seal-96-50-citytwist-90033448.= png"></a> --------------070507000700030702090908--
On 12/11/2013 06:48 PM, Rob Abshear wrote:
I followed the instructions from the following URLs
http://www.ovirt.org/User:Adrian15/oVirt_engine_migration
http://www.ovirt.org/Backup_engine_db
I backed up and restored the certificates and the configuration without any issues. But the DB restore in the first set of instructions did not work for me. So I used the method in the second document to backup and restore the DB.
I wasn't able to perform the "Update encrypted password" step in the first document, because that script does not exist. However, further down the document, it states that, "You can avoid this editing by choosing same password at both managers (old one and new one". So I am assuming I am OK there. Not enough information to know that, though.
The issue I'm having is that, when I browse into the new controller, the page loads, but it's completely blank. No errors or anything. All the services seem to be running normally on the controller. I feel like I'm close. What am I missing?
*NADA Convention & Expo*: January 24-27, 2014 - New Orleans, LA - Booth 5001 <http://www.bbb.org/south-east-florida/business-reviews/advertising-agencies/citytwist-in-boca-raton-fl-90033448><http://www.bbb.org/south-east-florida/business-reviews/advertising-agencies/citytwist-in-boca-raton-fl-90033448>
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
didi?
----- Original Message -----
From: "Itamar Heim" <iheim@redhat.com> To: "Rob Abshear" <rabshear@citytwist.net>, users@ovirt.org, "Yedidyah Bar David" <didi@redhat.com> Sent: Monday, December 16, 2013 10:18:42 AM Subject: Re: [Users] Blank web page after database migration
On 12/11/2013 06:48 PM, Rob Abshear wrote:
I followed the instructions from the following URLs
http://www.ovirt.org/User:Adrian15/oVirt_engine_migration
http://www.ovirt.org/Backup_engine_db
I backed up and restored the certificates and the configuration without any issues. But the DB restore in the first set of instructions did not work for me. So I used the method in the second document to backup and restore the DB.
I wasn't able to perform the "Update encrypted password" step in the first document, because that script does not exist. However, further down the document, it states that, "You can avoid this editing by choosing same password at both managers (old one and new one". So I am assuming I am OK there. Not enough information to know that, though.
The issue I'm having is that, when I browse into the new controller, the page loads, but it's completely blank. No errors or anything. All the services seem to be running normally on the controller. I feel like I'm close. What am I missing?
*NADA Convention & Expo*: January 24-27, 2014 - New Orleans, LA - Booth 5001 <http://www.bbb.org/south-east-florida/business-reviews/advertising-agencies/citytwist-in-boca-raton-fl-90033448><http://www.bbb.org/south-east-florida/business-reviews/advertising-agencies/citytwist-in-boca-raton-fl-90033448>
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
didi?
I did not follow closely the above links. They might miss some files/settings. You can try using engine-backup. On the source machine do: engine-backup --mode=backup --file=backup1 --log=backup1.log Copy backup1 to the target machine, then: 1. Create a database. 'engine-backup --help' for help with this, as well as e.g. [1] 2. engine-backup --mode=restore --file=backup1 --log=backup1-restore.log If the created database has different credentials, you'll need to pass also --change-db-credentials --db-host=HOST --db-user=USER --db-name=NAME --db-password 3. engine-setup. This will do various cleanups and fixes that engine-backup does not do. 4. It does not set postgresql and websocket-proxy to start on boot, so you'll need to do that manually (chkconfig or systemctl) if you want that. As explained before, this was intended to be done only with identical versions on source and target machines. Best regards, [1] http://www.ovirt.org/OVirt_Engine_Development_Environment#Database -- Didi
participants (3)
-
Itamar Heim -
Rob Abshear -
Yedidyah Bar David