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Re: Devstack -- fails to launch instance

To: Bilel Msekni <skible@xxxxxxxxxx>
From: Afef MDHAFFAR <afef.mdhaffar@xxxxxxxxx>
Date: Tue, 2 Oct 2012 16:03:04 +0200
Cc: openstack@xxxxxxxxxxxxxxxxxxx
In-reply-to: <BLU0-SMTP322ED098FDA74F1664C467EA0860@phx.gbl>
Here is my localrc file:
MYSQL_PASSWORD=password
SERVICE_TOKEN=password
ADMIN_PASSWORD=password
SERVICE_PASSWORD=
RABBIT_PASSWORD=password
# This is the password for your guest (for both stack and root users)
GUEST_PASSWORD=password
# IMPORTANT: The following must be set to your dom0 root password!
XENAPI_PASSWORD=password
# Do not download the usual images yet!
IMAGE_URLS=""
# Explicitly set virt driver here
VIRT_DRIVER=xenserver
# Explicitly set multi-host
MULTI_HOST=1
# Give extra time for boot
ACTIVE_TIMEOUT=45
# Interface on which you would like to access services
HOST_IP_IFACE=eth3
# First time Ubuntu network install params
NETINSTALLIP="dhcp"
NAMESERVERS="ip1"
NETMASK="255.255.255.0"
GATEWAY="ip1"
PUB_IP="ip2"

PUB_BR=xenbr0
PUB_DEV=eth0

#ENABLE_GI=false

UBUNTU_INST_IP="dhcp"
UBUNTU_INST_NAMESERVERS=""
UBUNTU_INST_NETMASK=""
UBUNTU_INST_GATEWAY=""


UBUNTU_INST_ARCH="amd64"
UBUNTU_INST_REPOSITORY="http://archive.ubuntu.net/ubuntu";
UBUNTU_INST_LOCALE="en_US"
UBUNTU_INST_KEYBOARD="us"


2012/10/2 Bilel Msekni <skible@xxxxxxxxxx>

>  Le 02/10/2012 15:39, Afef MDHAFFAR a écrit :
>
> Hi all,
>
>  I used devstack to install openstack on an ubuntu 12.04 with xcp.
> I followed this link:
> https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md
> The script installed almost everything. The dashboard is working and shows
> that all services are running.
> However, launching "nova-manage service list" shows that nova-compute is
> not working.
> I also was unable to launch an instance from the dashboard and command
> line.
> Here are errors shown by nova-compute.
> Is there any way to solve this problem?
>
>  -------------------------------------------------------
>  2012-10-02 09:34:10 DEBUG nova.virt.xenapi.driver [-] Got exception:
> ['XENAPI_PLUGIN_FAILURE', 'host_data', 'IOError', "[Errno 2] No such file
> or directory: '/usr/etc/xenhost.conf'"] from (pid=4770)
> _unwrap_plugin_exceptions /opt/stack/nova/nova/virt/xenapi/driver.py:728
> 2012-10-02 09:34:10 ERROR nova.virt.xenapi.host [-] The call to host_data
> returned an error: ['XENAPI_PLUGIN_FAILURE', 'host_data', 'IOError',
> "[Errno 2] No such file or directory: '/usr/etc/xenhost.conf'"].
> Traceback (most recent call last):
>   File "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/poll.py",
> line 97, in wait
>     readers.get(fileno, noop).cb(fileno)
>   File "/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py",
> line 192, in main
>     result = function(*args, **kwargs)
>   File "/opt/stack/nova/nova/service.py", line 132, in run_server
>     server.start()
>   File "/opt/stack/nova/nova/service.py", line 410, in start
>     self.manager.update_available_resource(ctxt)
>   File "/opt/stack/nova/nova/compute/manager.py", line 2775, in
> update_available_resource
>     self.resource_tracker.update_available_resource(context)
>   File "/opt/stack/nova/nova/utils.py", line 760, in inner
>     retval = f(*args, **kwargs)
>   File "/opt/stack/nova/nova/compute/resource_tracker.py", line 366, in
> update_available_resource
>     resources = self.driver.get_available_resource()
>   File "/opt/stack/nova/nova/virt/xenapi/driver.py", line 380, in
> get_available_resource
>     host_stats = self.get_host_stats(refresh=True)
>   File "/opt/stack/nova/nova/virt/xenapi/driver.py", line 542, in
> get_host_stats
>     return self.host_state.get_host_stats(refresh=refresh)
>   File "/opt/stack/nova/nova/virt/xenapi/driver.py", line 159, in
> host_state
>     self._host_state = host.HostState(self._session)
>   File "/opt/stack/nova/nova/virt/xenapi/host.py", line 134, in __init__
>     self.update_status()
>   File "/opt/stack/nova/nova/virt/xenapi/host.py", line 162, in
> update_status
>     data["disk_total"] = total
> TypeError: 'str' object does not support item assignment
> Removing descriptor: 5
> 2012-10-02 09:34:11 CRITICAL nova [-] 'str' object does not support item
> assignment
> 2012-10-02 09:34:11 TRACE nova Traceback (most recent call last):
> 2012-10-02 09:34:11 TRACE nova   File "/usr/local/bin/nova-compute", line
> 7, in <module>
> 2012-10-02 09:34:11 TRACE nova     execfile(__file__)
> 2012-10-02 09:34:11 TRACE nova   File "/opt/stack/nova/bin/nova-compute",
> line 48, in <module>
> 2012-10-02 09:34:11 TRACE nova     service.wait()
> 2012-10-02 09:34:11 TRACE nova   File "/opt/stack/nova/nova/service.py",
> line 659, in wait
> 2012-10-02 09:34:11 TRACE nova     _launcher.wait()
> 2012-10-02 09:34:11 TRACE nova   File "/opt/stack/nova/nova/service.py",
> line 192, in wait
> 2012-10-02 09:34:11 TRACE nova     super(ServiceLauncher, self).wait()
> 2012-10-02 09:34:11 TRACE nova   File "/opt/stack/nova/nova/service.py",
> line 162, in wait
> 2012-10-02 09:34:11 TRACE nova     service.wait()
> 2012-10-02 09:34:11 TRACE nova   File
> "/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 166,
> in wait
> 2012-10-02 09:34:11 TRACE nova     return self._exit_event.wait()
> 2012-10-02 09:34:11 TRACE nova   File
> "/usr/local/lib/python2.7/dist-packages/eventlet/event.py", line 116, in
> wait
> 2012-10-02 09:34:11 TRACE nova     return hubs.get_hub().switch()
> 2012-10-02 09:34:11 TRACE nova   File
> "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 177, in
> switch
> 2012-10-02 09:34:11 TRACE nova     return self.greenlet.switch()
>  2012-10-02 09:34:11 TRACE nova   File
> "/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 192,
> in main
> 2012-10-02 09:34:11 TRACE nova     result = function(*args, **kwargs)
>  2012-10-02 09:34:11 TRACE nova   File "/opt/stack/nova/nova/service.py",
> line 132, in run_server
> 2012-10-02 09:34:11 TRACE nova     server.start()
> 2012-10-02 09:34:11 TRACE nova   File "/opt/stack/nova/nova/service.py",
> line 410, in start
> 2012-10-02 09:34:11 TRACE nova
> self.manager.update_available_resource(ctxt)
> 2012-10-02 09:34:11 TRACE nova   File
> "/opt/stack/nova/nova/compute/manager.py", line 2775, in
> update_available_resource
> 2012-10-02 09:34:11 TRACE nova
> self.resource_tracker.update_available_resource(context)
> 2012-10-02 09:34:11 TRACE nova   File "/opt/stack/nova/nova/utils.py",
> line 760, in inner
> 2012-10-02 09:34:11 TRACE nova     retval = f(*args, **kwargs)
> 2012-10-02 09:34:11 TRACE nova   File
> "/opt/stack/nova/nova/compute/resource_tracker.py", line 366, in
> update_available_resource
> 2012-10-02 09:34:11 TRACE nova     resources =
> self.driver.get_available_resource()
> 2012-10-02 09:34:11 TRACE nova   File
> "/opt/stack/nova/nova/virt/xenapi/driver.py", line 380, in
> get_available_resource
> 2012-10-02 09:34:11 TRACE nova     host_stats =
> self.get_host_stats(refresh=True)
> 2012-10-02 09:34:11 TRACE nova   File
> "/opt/stack/nova/nova/virt/xenapi/driver.py", line 542, in get_host_stats
> 2012-10-02 09:34:11 TRACE nova     return
> self.host_state.get_host_stats(refresh=refresh)
> 2012-10-02 09:34:11 TRACE nova   File
> "/opt/stack/nova/nova/virt/xenapi/driver.py", line 159, in host_state
> 2012-10-02 09:34:11 TRACE nova     self._host_state =
> host.HostState(self._session)
> 2012-10-02 09:34:11 TRACE nova   File
> "/opt/stack/nova/nova/virt/xenapi/host.py", line 134, in __init__
> 2012-10-02 09:34:11 TRACE nova     self.update_status()
> 2012-10-02 09:34:11 TRACE nova   File
> "/opt/stack/nova/nova/virt/xenapi/host.py", line 162, in update_status
> 2012-10-02 09:34:11 TRACE nova     data["disk_total"] = total
> 2012-10-02 09:34:11 TRACE nova TypeError: 'str' object does not support
> item assignment
> 2012-10-02 09:34:11 TRACE nova
>
>
>  --------------
>
>  Thank you,
> Afef
>
>
>
> _______________________________________________
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>
>  Hi Afef,
>
> Can you please send me your localrc file for more details !
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
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>
>


-- 
Afef MDHAFFAR
http://www.redcad.org/members/mdhaffar/
Follow ups

Re: Devstack -- fails to launch instance
From: John Garbutt, 2012-10-02
References

Devstack -- fails to launch instance
From: Afef MDHAFFAR, 2012-10-02
Re: Devstack -- fails to launch instance
From: Bilel Msekni, 2012-10-02