10:27 a.m.
3.1 upgrade was never actually supported if I remember correctly, so you may experience
other issues as well.
But you can try the following sequence:
1. Move all hosts into maintenance via webadmin.
2. Stop ovirt-engine.
3. Backup your computer and database.
4. Remove /etc/pki/ovirt-engine/ca.pem
5. Run engine-setup.
6. Set new administrator password:
# engine-config -s AdminPassword=interactive
7. Restart ovirt-engine
8. Re-install all hosts via webadmin.
----- Original Message -----
From: "Thomas Scofield" <tscofield(a)gmail.com>
To: "users" <users(a)ovirt.org>
Sent: Tuesday, March 11, 2014 7:13:27 AM
Subject: [Users] ovirt-engine certs
How can I regenerate the ovirt engine CA certs and corresponding vdsm certs?
I have an ovirt setup that I’m upgrading from 3.2.0 (from the dre repos) to
3.2.3 and I am getting the certificate errors listed below after the
upgrade. I have done this same upgrade on an number of other ovirt-engines
with no issue. The setup had originally been installed with ovirt 3.1 so it
possible that some of the certificate configurations from 3.1 are still
present on this ovirt-engine and it is contributing to the problem. For
example, I noticed that the /etc/pki/ovirt-engine/cacert.conf file on this
troublesome upgrade has “default_bits = rsa:1024”, but the systems that
upgraded successfully have “default_bits = rsa:2048”. The same is true for
the cert.conf file.
Engine.log
2014-03-10 17:10:28,954 ERROR
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
(DefaultQuartzScheduler_Worker-2) vds::refreshVdsStats Failed getVdsStats,
vds = a7459d21-b5a6-4330-9897-f2018c9a1776 : vm1, error =
VDSNetworkException: javax.net.ssl.SSLHandshakeException: Received fatal
alert: bad_certificate
Vdsm.log
BindingXMLRPC::ERROR::2014-03-10
20:58:00,871::SecureXMLRPCServer::97::root::(verify) invalid client
certificate with subject "/C=US/O=
example.com/CN=CA-ovirt1.example.com.30758 "
BindingXMLRPC::ERROR::2014-03-10
20:58:00,872::BindingXMLRPC::72::vds::(threaded_start) xml-rpc handler
exception
Traceback (most recent call last):
File "/usr/share/vdsm/BindingXMLRPC.py", line 68, in threaded_start
self.server.handle_request()
File "/usr/lib64/python2.6/SocketServer.py", line 268, in handle_request
self._handle_request_noblock()
File "/usr/lib64/python2.6/SocketServer.py", line 278, in
_handle_request_noblock
request, client_address = self.get_request()
File "/usr/lib64/python2.6/SocketServer.py", line 446, in get_request
return self.socket.accept()
File "/usr/lib64/python2.6/site-packages/vdsm/SecureXMLRPCServer.py", line
116, in accept
client, address = self.connection.accept()
File "/usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py", line
167, in accept
ssl.accept_ssl()
File "/usr/lib64/python2.6/site-packages/M2Crypto/SSL/Connection.py", line
156, in accept_ssl
return m2.ssl_accept(self.ssl, self._timeout)
SSLError: no certificate returned
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