9:54 p.m.
I'm having trouble getting a F17 system[1] added to engine[2]. The symtoms
are in the engine UI, it says the install falls. I'm using the latest
rpms[3]
On the end-point, the bootstrap log shows success.
However, when I attempt to test the vdsm install with:
vdsClient -s 0 getVdsCaps
I get a nice ssl error:
[root@hungerforce tmp]# vdsClient -s 0 getVdsCaps
Traceback (most recent call last):
File "/usr/share/vdsm/vdsClient.py", line 2275, in <module>
code, message = commands[command][0](commandArgs)
File "/usr/share/vdsm/vdsClient.py", line 403, in do_getCap
return self.ExecAndExit(self.s.getVdsCapabilities())
File "/usr/lib64/python2.7/xmlrpclib.py", line 1224, in __call__
return self.__send(self.__name, args)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1578, in __request
verbose=self.__verbose
File "/usr/lib64/python2.7/xmlrpclib.py", line 1264, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1292, in single_request
self.send_content(h, request_body)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1439, in send_content
connection.endheaders(request_body)
File "/usr/lib64/python2.7/httplib.py", line 954, in endheaders
self._send_output(message_body)
File "/usr/lib64/python2.7/httplib.py", line 814, in _send_output
self.send(msg)
File "/usr/lib64/python2.7/httplib.py", line 776, in send
self.connect()
File "/usr/lib/python2.7/site-packages/vdsm/SecureXMLRPCServer.py", line 98,
in connect
cert_reqs=self.cert_reqs)
File "/usr/lib64/python2.7/ssl.py", line 381, in wrap_socket
ciphers=ciphers)
File "/usr/lib64/python2.7/ssl.py", line 141, in __init__
ciphers)
SSLError: [Errno 185090050] _ssl.c:340: error:0B084002:x509 certificate
routines:X509_load_cert_crl_file:system lib
This problem is because not all of the ssl certs for vdsm are present.
On a working host:
[root@ichigo-dom226 tmp]# find /etc/pki/vdsm -type f
/etc/pki/vdsm/certs/cacert.pem
/etc/pki/vdsm/certs/vdsmcert.pem
/etc/pki/vdsm/keys/libvirt_password
/etc/pki/vdsm/keys/dh.pem
/etc/pki/vdsm/keys/vdsmkey.pem
On the host with the error:
[root@hungerforce tmp]# find /etc/pki/vdsm -type f
/etc/pki/vdsm/keys/dh.pem
/etc/pki/vdsm/keys/libvirt_password
/etc/pki/vdsm/keys/vdsmkey.pem
As it turns out:
/etc/pki/vdsm/certs/cacert.pem
/etc/pki/vdsm/certs/vdsmcert.pem
These files are generated from:
/usr/libexec/vdsm/vdsm-gencerts.sh
which is invoked by: deployUtils.instCert()
which is called by: vds_bootstrap_complete.py
So... the question is: why isn't vds_bootstrap_complete.py getting
invoked?
Also, if I re-run the vdsm-gencerts.sh and validate my certificates I
can get vdsm to work properly on the host (vdsClient -s works)... then
if I go to engine and attempt to Activate, it just say the host is
non-responsive... re-installing re-breaks vdsm since it doesn't generate
the SSL certs.
1. [root@hungerforce tmp]# rpm -qa | egrep "(vdsm|libvirt)"
vdsm-4.10.0-5.fc17.x86_64
vdsm-python-4.10.0-5.fc17.x86_64
libvirt-daemon-config-nwfilter-0.9.11.4-3.fc17.x86_64
libvirt-daemon-0.9.11.4-3.fc17.x86_64
libvirt-lock-sanlock-0.9.11.4-3.fc17.x86_64
vdsm-xmlrpc-4.10.0-5.fc17.noarch
vdsm-cli-4.10.0-5.fc17.noarch
libvirt-0.9.11.4-3.fc17.x86_64
libvirt-daemon-config-network-0.9.11.4-3.fc17.x86_64
libvirt-client-0.9.11.4-3.fc17.x86_64
libvirt-python-0.9.11.4-3.fc17.x86_64
2. [root@bebop ~]# rpm -qa | egrep "(ovirt-engine|vdsm)"
ovirt-engine-dbscripts-3.1.0-1.fc17.noarch
ovirt-engine-userportal-3.1.0-1.fc17.noarch
ovirt-engine-genericapi-3.1.0-1.fc17.noarch
ovirt-engine-cli-3.1.0.6-1.fc17.noarch
ovirt-engine-backend-3.1.0-1.fc17.noarch
ovirt-engine-notification-service-3.1.0-1.fc17.noarch
ovirt-engine-3.1.0-1.fc17.noarch
vdsm-bootstrap-4.10.0-5.fc17.noarch
ovirt-engine-webadmin-portal-3.1.0-1.fc17.noarch
ovirt-engine-restapi-3.1.0-1.fc17.noarch
ovirt-engine-config-3.1.0-1.fc17.noarch
ovirt-engine-sdk-3.1.0.4-1.fc17.noarch
ovirt-engine-tools-common-3.1.0-1.fc17.noarch
ovirt-engine-setup-3.1.0-1.fc17.noarch
3. http://ovirt.org/releases/3.1/rpm/Fedora/17/
--
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
ryanh(a)us.ibm.com