6:42 p.m.
I am trying to setup Ovirt with a self hosted engine and NFS storage for
said engine. The storage appears to mounting OK, but when it gets to the
point that it is initializing the lockspace it fails spectacularly and
shows a Python traceback which I cleaned up and have included below:
Traceback (most recent call last):
File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py",
line 30, in <module>
ha_cli.reset_lockspace(force)
File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py",
line 270, in reset_lockspace
stats = broker.get_stats_from_storage()
File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
line 135, in get_stats_from_storage
result = self._proxy.get_stats()
File "/usr/lib64/python2.7/xmlrpclib.py", line 1233, in __call__
return self.__send(self.__name, args)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1587, in __request
verbose=self.__verbose
File "/usr/lib64/python2.7/xmlrpclib.py", line 1273, in request
return self.single_request(host, handler, request_body, verbose)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1301, in single_request
self.send_content(h, request_body)
File "/usr/lib64/python2.7/xmlrpclib.py", line 1448, in send_content
connection.endheaders(request_body)
File "/usr/lib64/python2.7/httplib.py", line 1013, in endheaders
self._send_output(message_body)
File "/usr/lib64/python2.7/httplib.py", line 864, in _send_output
self.send(msg)
File "/usr/lib64/python2.7/httplib.py", line 826, in send
self.connect()
File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py",
line 52, in connect
self.sock.connect(base64.b16decode(self.host))
File "/usr/lib64/python2.7/socket.py", line 224, in meth
return getattr(self._sock,name)(*args)
socket.error: [Errno 2] No such file or directory
The messier ansible output is below:
[ INFO ] TASK [Initialize lockspace volume]
[ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 5, "changed":
true,
"cmd": ["hosted-engine", "--reinitialize-lockspace",
"--force"], "
delta": "0:00:01.007879", "end": "2018-03-05
14:03:00.474295", "msg":
"non-zero return code", "rc": 1, "start": "2018-03-05
14:02:59.466416"
, "stderr": "Traceback (most recent call last):\n File
\"/usr/lib64/python2.7/runpy.py\", line 162, in _run_module_as_main\n
\"__main__\
", fname, loader, pkg_name)\n File \"/usr/lib64/python2.7/runpy.py\",
line
72, in _run_code\n exec code in run_globals\n File \"/usr/li
b/python2.7/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py\",
line 30, in <module>\n ha_cli.reset_lockspace(force)\n
File
\"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py\",
line 270, in reset_lockspace\n stats = broker.get_stat
s_from_storage()\n File
\"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py\",
line 135, in get_stats_from_storage\
n result = self._proxy.get_stats()\n File
\"/usr/lib64/python2.7/xmlrpclib.py\", line 1233, in __call__\n return
self.__send(self.__n
ame, args)\n File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1587, in
__request\n verbose=self.__verbose\n File \"/usr/lib64/python2.7
/xmlrpclib.py\", line 1273, in request\n return
self.single_request(host, handler, request_body, verbose)\n File
\"/usr/lib64/python2.7/
xmlrpclib.py\", line 1301, in single_request\n self.send_content(h,
request_body)\n File \"/usr/lib64/python2.7/xmlrpclib.py\", line 144
8, in send_content\n connection.endheaders(request_body)\n File
\"/usr/lib64/python2.7/httplib.py\", line 1013, in endheaders\n self.
_send_output(message_body)\n File \"/usr/lib64/python2.7/httplib.py\",
line 864, in _send_output\n self.send(msg)\n File \"/usr/lib64/p
ython2.7/httplib.py\", line 826, in send\n self.connect()\n File
\"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.p
y\", line 52, in connect\n
self.sock.connect(base64.b16decode(self.host))\n File
\"/usr/lib64/python2.7/socket.py\", line 224, in meth\n
return getattr(self._sock,name)(*args)\nsocket.error: [Errno 2] No such
file or directory", "stderr_lines": ["Traceback (most recent cal
l last):", " File \"/usr/lib64/python2.7/runpy.py\", line 162, in
_run_module_as_main", " \"__main__\", fname, loader,
pkg_name)", " Fi
le \"/usr/lib64/python2.7/runpy.py\", line 72, in _run_code", "
exec
code in run_globals", " File \"/usr/lib/python2.7/site-packages/ovi
rt_hosted_engine_setup/reinitialize_lockspace.py\", line 30, in
<module>",
" ha_cli.reset_lockspace(force)", " File \"/usr/lib/python2.7
/site-packages/ovirt_hosted_engine_ha/client/client.py\", line 270, in
reset_lockspace", " stats = broker.get_stats_from_storage()", " F
ile
\"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py\",
line 135, in get_stats_from_storage", " result = self.
_proxy.get_stats()", " File \"/usr/lib64/python2.7/xmlrpclib.py\",
line
1233, in __call__", " return self.__send(self.__name, args)", "
File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1587, in __request",
"
verbose=self.__verbose", " File \"/usr/lib64/python2.7/xmlrpcli
b.py\", line 1273, in request", " return self.single_request(host,
handler, request_body, verbose)", " File \"/usr/lib64/python2.7/xmlrp
clib.py\", line 1301, in single_request", " self.send_content(h,
request_body)", " File \"/usr/lib64/python2.7/xmlrpclib.py\", line
1448
, in send_content", " connection.endheaders(request_body)", "
File
\"/usr/lib64/python2.7/httplib.py\", line 1013, in endheaders", "
self._send_output(message_body)", " File
\"/usr/lib64/python2.7/httplib.py\", line 864, in _send_output", "
self.send(msg)", " File \"/
usr/lib64/python2.7/httplib.py\", line 826, in send", "
self.connect()",
" File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_h
a/lib/unixrpc.py\", line 52, in connect", "
self.sock.connect(base64.b16decode(self.host))", " File
\"/usr/lib64/python2.7/socket.py\",
line 224, in meth", " return getattr(self._sock,name)(*args)",
"socket.error: [Errno 2] No such file or directory"], "stdout":
"", "stdou
t_lines": []}
[ ERROR ] Failed to execute stage 'Closing up': Failed executing
ansible-playbook
I am a bit lost on how to proceed as I haven't implemented a self-hosted
engine before and I haven't found anything that helps online so far.
Thanks in advance for any assistance.
--
Kristian Petersen
System Administrator
Dept. of Chemistry and Biochemistry