[ovirt-users] oVirt 4.0 hosted-engine deploy exits without messages or logs

Fri May 13 08:43:53 UTC 2016

On Thu, May 12, 2016 at 3:32 PM, Sandro Bonazzola wrote:

>
>
>
> I strongly suggest to use master. In particular, I strongly suggest to us
> oVirt Node Next ISO for hosts and the engine appliance for the deployment.
> Installing Hosted Engine using Cockpit Web UI has been a nice experience
> yesterday.
> https://twitter.com/SandroBonazzola/status/730426730515673092
>
> Be sure to install also the new dashboard package once your Hosted Engine
> is up, that's another nice thing to see in action.
>
>
It seems master from yesterday, attempting self hosted engine on nfs3 with
hypervisor on CentOS 7.2 gives:

[ INFO  ] Stage: Transaction setup
[ INFO  ] Stage: Misc configuration
[ INFO  ] Stage: Package installation
[ INFO  ] Stage: Misc configuration
[ INFO  ] Configuring libvirt
[ INFO  ] Configuring VDSM
[ INFO  ] Starting vdsmd
[ INFO  ] Creating Storage Domain
[ INFO  ] Creating Storage Pool
[ INFO  ] Connecting Storage Pool
[ INFO  ] Verifying sanlock lockspace initialization
[ ERROR ] Failed to execute stage 'Misc configuration': [Errno 101] Network
is unreachable
[ INFO  ] Stage: Clean up

What I see as relevant in log is

  2016-05-12 16:47:36 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.sanlock.lockspace storage_backends
.create_volume:270 Connecting to VDSM
2016-05-12 16:47:36 DEBUG otopi.context context._executeMethod:142 method
exception
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in
_executeMethod
    method['method']()
  File
"/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/sanlock/lo
ckspace.py", line 143, in _misc
    lockspace + '.metadata': md_size,
  File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py",
line 369, in create
    service_size=size)
  File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py",
line 279, in create_volume
    volUUID=volume_uuid
  File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py",
line 245, in _get_volume_path
    volUUID
  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 975, in endheaders
    self._send_output(message_body)
  File "/usr/lib64/python2.7/httplib.py", line 835, in _send_output
    self.send(msg)
  File "/usr/lib64/python2.7/httplib.py", line 797, in send
    self.connect()
  File "/usr/lib/python2.7/site-packages/vdsm/m2cutils.py", line 203, in
connect
    sock = socket.create_connection((self.host, self.port), self.timeout)
  File "/usr/lib64/python2.7/socket.py", line 571, in create_connection
    raise err
error: [Errno 101] Network is unreachable
2016-05-12 16:47:36 ERROR otopi.context context._executeMethod:151 Failed
to execute stage 'Misc configuration': [Errno 101] Network is unreachable
2016-05-12 16:47:36 DEBUG otopi.transaction transaction.abort:119 aborting
'File transaction for
'/etc/ovirt-hosted-engine/firewalld/hosted-console.xml''
2016-05-12 16:47:36 DEBUG otopi.transaction transaction.abort:119 aborting
'File transaction for '/etc/ovirt-hosted-engine/iptables.example''
2016-05-12 16:47:36 DEBUG otopi.transaction transaction.abort:119 aborting
'File transaction for '/etc/sysconfig/iptables''
2016-05-12 16:47:36 DEBUG otopi.context context.dumpEnvironment:760
ENVIRONMENT DUMP - BEGIN
2016-05-12 16:47:36 DEBUG otopi.context context.dumpEnvironment:770 ENV
BASE/error=bool:'True'
2016-05-12 16:47:36 DEBUG otopi.context context.dumpEnvironment:770 ENV
BASE/exceptionInfo=list:'[(<class 'socket.error'>, error(101, 'Network is
unreachable'), <traceback object at 0x46a5dd0>)]'
2016-05-12 16:47:36 DEBUG otopi.context context.dumpEnvironment:774
ENVIRONMENT DUMP - END
2016-05-12 16:47:36 INFO otopi.context context.runSequence:687 Stage: Clean
up
2016-05-12 16:47:36 DEBUG otopi.context context.runSequence:691 STAGE
cleanup
2016-05-12 16:47:36 DEBUG otopi.context context._executeMethod:128 Stage
cleanup METHOD
otopi.plugins.ovirt_hosted_engine_setup.engine.add_host.Plugin._cleanup
2016-05-12 16:47:36 DEBUG otopi.context context._executeMethod:128 Stage
cleanup METHOD
otopi.plugins.ovirt_hosted_engine_setup.pki.vdsmpki.Plugin._cleanup
2016-05-12 16:47:36 DEBUG otopi.context context._executeMethod:128 Stage
cleanup METHOD
otopi.plugins.ovirt_hosted_engine_setup.storage.storage.Plugin._cleanup
2016-05-12 16:47:36 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._destroyStoragePool:931 _destroyStoragePool
2016-05-12 16:47:42 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._destroyStoragePool:940 {'status': {'message': 'Done', 'code': 0}}
2016-05-12 16:47:42 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
storage._destroyFakeStorageDomain:860 _destroyFakeStorageDomain
2016-05-12 16:47:42 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
plugin.executeRaw:813 execute: ('/sbin/losetup', '--detach',
u'/dev/loop0'), executable='None', cwd='None', env=None
2016-05-12 16:47:42 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage
plugin.executeRaw:863 execute-result: ('/sbin/losetup', '--detach',
u'/dev/loop0'), rc=0
2016-05-12 16:47:42 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.storage.storage plugin.execute:921
execute-output: ('/sbin/losetup', '--detach', u'/dev/loop0') stdout:

# ll /etc/ovirt-hosted-engine/
total 4
-rw-r--r--. 1 root root 226 May 11 17:03 10-appliance.conf
drwxr-xr-x. 2 root root   6 May 12 17:01 firewalld

# ll /etc/ovirt-hosted-engine/firewalld/
total 0

# cat /etc/ovirt-hosted-engine/10-appliance.conf
description=The oVirt Engine Appliance image (OVA)
version=4.0-20160511.1.el7.centos
path=/usr/share/ovirt-engine-appliance/ovirt-engine-appliance-4.0-20160511.1.el7.centos.ova
sha1sum=ebbcf458a74599b25d357db37ba5b8eadebf4a03

What is it trying to do to create this "connection"?
The bridge is created ok.
[root at ovirtita ~]# brctl show
bridge name bridge id STP enabled interfaces
;vdsmdummy; 8000.000000000000 no
ovirtmgmt 8000.5254001550ba no eth0

# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master
ovirtmgmt state UP qlen 1000
    link/ether 52:54:00:15:50:ba brd ff:ff:ff:ff:ff:ff
3: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN
    link/ether 5a:71:c9:a2:b4:43 brd ff:ff:ff:ff:ff:ff
5: ovirtmgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
state UP
    link/ether 52:54:00:15:50:ba brd ff:ff:ff:ff:ff:ff
    inet 192.168.122.51/24 brd 192.168.122.255 scope global ovirtmgmt
       valid_lft forever preferred_lft forever
6: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
    link/ether 2e:9d:6e:04:6c:68 brd ff:ff:ff:ff:ff:ff

Possibly having disabled ipv6?

It fail also if I run it after with answer file generated...
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