Open Stack

Hi Guys,

I am a newbie on openstack, I deployed my first openstack env via Fuel 6.0,
but unfortunately I always could not access the vm's vnc console, it hints
the connection time, I also found the following calltrace in
nova-novncproxy.log,  Could anybody give me a hint on it? I am not sure
whether its appropriate to send them to the mail list nor not, if not,
please help me forward it to the right mail list. Thanks in advance! :-).

BTW: I also tried to change the def_con_timeout, but it did not work for me
The following is about the log information.

controller: nova.conf

root at node-9:~# cat /etc/nova/nova.conf
[DEFAULT]
dhcpbridge_flagfile=/etc/nova/nova.conf
dhcpbridge=/usr/bin/nova-dhcpbridge
logdir=/var/log/nova
state_path=/var/lib/nova
lock_path=/var/lock/nova
force_dhcp_release=True
iscsi_helper=tgtadm
libvirt_use_virtio_for_bridges=True
connection_type=libvirt
root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf
verbose=True
ec2_private_dns_show_ip=True
api_paste_config=/etc/nova/api-paste.ini
volumes_path=/var/lib/nova/volumes
enabled_apis=ec2,osapi_compute
flat_interface=eth2.103
#debug=False
debug=True
log_dir=/var/log/nova
network_manager=nova.network.manager.FlatDHCPManager
amqp_durable_queues=False
rabbit_hosts=10.0.21.5:5672
quota_volumes=100
notify_api_faults=False
flat_network_bridge=br100
resume_guests_state_on_host_boot=True
memcached_servers=10.0.21.5:11211
scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,CoreFilter,DiskFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter
rabbit_use_ssl=False
quota_ram=51200
notification_driver=messaging
max_io_ops_per_host=8
quota_max_injected_file_content_bytes=102400
s3_listen=0.0.0.0
quota_driver=nova.quota.NoopQuotaDriver
glance_api_servers=192.168.1.103:9292
max_age=0
quota_security_groups=10
novncproxy_host=192.168.1.103
rabbit_userid=nova
rabbit_ha_queues=True
rabbit_password=FMskSLdn
report_interval=10
scheduler_weight_classes=nova.scheduler.weights.all_weighers
quota_cores=100
reservation_expire=86400
rabbit_virtual_host=/
force_snat_range=0.0.0.0/0
image_service=nova.image.glance.GlanceImageService
use_cow_images=True
quota_max_injected_files=50
notify_on_state_change=vm_and_task_state
scheduler_host_subset_size=30
novncproxy_port=6080
ram_allocation_ratio=1.0
compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler
quota_security_group_rules=20
disk_allocation_ratio=1.0
quota_max_injected_file_path_bytes=4096
quota_floating_ips=100
quota_key_pairs=10
scheduler_max_attempts=3
cpu_allocation_ratio=8.0
multi_host=True
max_instances_per_host=50
scheduler_available_filters=nova.scheduler.filters.all_filters
public_interface=eth1
service_down_time=60
syslog_log_facility=LOG_LOCAL6
quota_gigabytes=1000
use_syslog_rfc_format=True
quota_instances=100
scheduler_host_manager=nova.scheduler.host_manager.HostManager
notification_topics=notifications
osapi_compute_listen=0.0.0.0
ec2_listen=0.0.0.0
volume_api_class=nova.volume.cinder.API
service_neutron_metadata_proxy=False
use_forwarded_for=False
osapi_volume_listen=0.0.0.0
metadata_listen=0.0.0.0
auth_strategy=keystone
ram_weight_multiplier=1.0
keystone_ec2_url=http://10.0.21.5:5000/v2.0/ec2tokens
quota_metadata_items=1024
osapi_compute_workers=8
rootwrap_config=/etc/nova/rootwrap.conf
rpc_backend=nova.openstack.common.rpc.impl_kombu
fixed_range=10.0.23.0/24
use_syslog=True
metadata_workers=8
dhcp_domain=novalocal
allow_resize_to_same_host=True
flat_injected=False

[DATABASE]
max_pool_size=30
max_retries=-1
max_overflow=40

[database]
idle_timeout=3600
connection=mysql://nova:LcHgm0PN@127.0.0.1/nova?read_timeout=60

[keystone_authtoken]
signing_dirname=/tmp/keystone-signing-nova
signing_dir=/tmp/keystone-signing-nova
auth_port=35357
admin_password=FMxM1wqW
admin_user=nova
auth_protocol=http
auth_host=10.0.21.5
admin_tenant_name=services
auth_uri=http://10.0.21.5:5000/

[conductor]
workers=8

===============================================================
compute node: nova.conf

root at node-8:~# cat /etc/nova/nova.conf
[DEFAULT]
notification_driver=ceilometer.compute.nova_notifier
notification_driver=nova.openstack.common.notifier.rpc_notifier
dhcpbridge_flagfile=/etc/nova/nova.conf
dhcpbridge=/usr/bin/nova-dhcpbridge
logdir=/var/log/nova
state_path=/var/lib/nova
lock_path=/var/lock/nova
force_dhcp_release=True
iscsi_helper=tgtadm
libvirt_use_virtio_for_bridges=True
connection_type=libvirt
root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf
verbose=True
ec2_private_dns_show_ip=True
api_paste_config=/etc/nova/api-paste.ini
volumes_path=/var/lib/nova/volumes
enabled_apis=metadata
flat_interface=eth2.103
debug=False
log_dir=/var/log/nova
network_manager=nova.network.manager.FlatDHCPManager
amqp_durable_queues=False
vncserver_proxyclient_address=10.0.21.4
rabbit_hosts=10.0.21.5:5672
notify_api_faults=False
flat_network_bridge=br100
memcached_servers=127.0.0.1:11211
rabbit_use_ssl=False
notification_driver=
glance_api_servers=10.0.21.5:9292
rabbit_userid=nova
rabbit_ha_queues=True
rabbit_password=FMskSLdn
report_interval=10
vnc_enabled=True
rabbit_virtual_host=/
force_snat_range=0.0.0.0/0
image_service=nova.image.glance.GlanceImageService
notify_on_state_change=vm_and_task_state
instance_usage_audit=True
novncproxy_base_url=http://192.168.1.103:6080/vnc_auto.html
public_interface=eth1
service_down_time=60
syslog_log_facility=LOG_LOCAL6
vncserver_listen=0.0.0.0
notification_topics=notifications
instance_usage_audit_period=hour
osapi_compute_listen=10.0.21.4
ec2_listen=10.0.21.4
volume_api_class=nova.volume.cinder.API
service_neutron_metadata_proxy=False
use_forwarded_for=False
osapi_volume_listen=10.0.21.4
metadata_listen=0.0.0.0
auth_strategy=keystone
compute_driver=libvirt.LibvirtDriver
osapi_compute_workers=1
rootwrap_config=/etc/nova/rootwrap.conf
rpc_backend=nova.openstack.common.rpc.impl_kombu
fixed_range=10.0.23.0/24
use_syslog=True
metadata_workers=8
dhcp_domain=novalocal
use_cow_images=True
compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler
metadata_host=10.0.21.4
cinder_catalog_info=volume:cinder:internalURL
send_arp_for_ha=True
multi_host=True
use_syslog_rfc_format=True
allow_resize_to_same_host=True
flat_injected=False

[database]
idle_timeout=3600
connection=mysql://nova:LcHgm0PN@10.0.21.5/nova?read_timeout=60

[libvirt]
disk_cachemodes="network=writeback","block=none"
cpu_mode=host-model
virt_type=kvm
live_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_MIGRATE_PERSIST_DEST
rbd_secret_uuid=a5d0dd94-57c4-ae55-ffe0-7e3732a24455
rbd_user=compute

[keystone_authtoken]
auth_port=35357
admin_password=FMxM1wqW
admin_user=nova
auth_protocol=http
auth_host=10.0.21.5
admin_tenant_name=services
auth_uri=http://10.0.21.5:5000/

[conductor]
workers=8

======================================================
cat /var/log/nova/nova-novncproxy.log

2015-06-04 11:48:23.463 4476 DEBUG nova.console.websocketproxy [-]
exception vmsg /usr/lib/python2.7/dist-packages/websockify/websocket.py:824
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy Traceback
(most recent call last):
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/websockify/websocket.py", line 874, in
top_new_client
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy     client =
self.do_handshake(startsock, address)
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/websockify/websocket.py", line 809, in
do_handshake
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
self.RequestHandlerClass(retsock, address, self)
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/nova/console/websocketproxy.py", line
105, in __init__
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
websockify.ProxyRequestHandler.__init__(self, *args, **kwargs)
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/websockify/websocket.py", line 112, in
__init__
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
SimpleHTTPRequestHandler.__init__(self, req, addr, server)
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/SocketServer.py", line 638, in __init__
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
self.handle()
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/websockify/websocket.py", line 540, in
handle
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
SimpleHTTPRequestHandler.handle(self)
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/BaseHTTPServer.py", line 340, in handle
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
self.handle_one_request()
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/BaseHTTPServer.py", line 328, in handle_one_request
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy     method()
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/websockify/websocket.py", line 506, in
do_GET
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy     if not
self.handle_websocket():
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/websockify/websocket.py", line 450, in
handle_websocket
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy     if not
self.do_websocket_handshake():
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/websockify/websocket.py", line 435, in
do_websocket_handshake
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
self.send_header("Sec-WebSocket-Protocol", "binary")
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/BaseHTTPServer.py", line 401, in send_header
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
self.wfile.write("%s: %s\r\n" % (keyword, value))
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/socket.py", line 324, in write
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
self.flush()
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/socket.py", line 303, in flush
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
self._sock.sendall(view[write_offset:write_offset+buffer_size])
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/eventlet/greenio.py", line 357, in sendall
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy     tail =
self.send(data, flags)
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy   File
"/usr/lib/python2.7/dist-packages/eventlet/greenio.py", line 340, in send
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy
total_sent += fd.send(data[total_sent:], flags)
2015-06-04 11:48:23.463 4476 TRACE nova.console.websocketproxy error:
[Errno 32] Broken pipe
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