openstack team mailing list archive

[<raja.meena@xxxxxxxxx>]

Eric ,

 In the nova configuration file , --novncproxy_port=65535   is set . you are trying to use the url --novncproxy_base_url=http://192.168.0.202:6080/vnc_auto.html

you have overridden the default port 6080  to 65535. Please look into this & correct the port ..

This should solve the connection error ..


Meena Raja
Consultant
__________________________________________
WIPRO TECHNOLOGIES
No 53/1 Ganapa Towers ,Near Madivala Police Station , Hosur Main Road ,Bangalore-560068
Hand Phone : +91-9880549725 | Desk : +91-80-39912554 |Fax No: +91-80-25502160
Email : raja.meena@xxxxxxxxx | Website : www.wipro.com
________________________________
From: openstack-bounces+raja.meena=wipro.com@xxxxxxxxxxxxxxxxxxx [openstack-bounces+raja.meena=wipro.com@xxxxxxxxxxxxxxxxxxx] on behalf of Eric Luo [staywithmyheart@xxxxxxxxx]
Sent: Saturday, April 07, 2012 1:58 PM
To: openstack@xxxxxxxxxxxxxxxxxxx
Subject: [Openstack] What is the correct config for vnc or novnc to successfully enable VNC CONSOLE in a browser?

Hello ,all
I installed Openstack as a all-in-one solution ,I got everything runs correctly ,I can ssh to my VMs etc. But there is a problem here: I can not use the VNC tag in dashboard.
I have installed the nova-consoleauth and novnc by "apt-get" .but I can not statrt the nova-novncproxy service (by the way ,the nova-vncproxy service always runs OK),
When I use the command  root@ubuntu:~# service novnc start
I got the following with nothing else:
 * Starting OpenStack NoVNC proxy  nova-novncproxy

It only says "starting",but does not say "started"!

actually it is not started ,by command   service novnc status, it says:   * nova-novncproxy is not running.

when I use command  nova-novncproxy --flagfile=/etc/nova/nova.conf   ,I got the following:

WARNING: no 'numpy' module, HyBi protocol support disabled
Traceback (most recent call last):
  File "/usr/bin/nova-novncproxy", line 40, in <module>
    flags.DEFINE_boolean('verbose', False,
AttributeError: 'module' object has no attribute 'DEFINE_boolean'

When I use command  nova get-vnc-console testVM novnc


+-------+------------------------------------------------------------------------------------+
|  Type |                                        Url                                         |
+-------+------------------------------------------------------------------------------------+
| novnc | http://192.168.0.202:6080/vnc_auto.html?token=e1095862-deb9-4cb5-9ec9-44aa0200342e |
+-------+------------------------------------------------------------------------------------+

but When pasted the url above into my chrome ,I got the following :
Oops! Google Chrome could not connect to 192.168.0.202:6080<http://192.168.0.202:6080>
Suggestions:

  *   Try reloading the page
  *
Search on Google:when I click the "VNC " tag in dashboard ,I got the folloing :

This webpage is not available
Google Chrome's connection attempt to 192.168.0.202 was rejected. The website may be down, or your network may not be properly configured.
Here are some suggestions:

  *   Reload<http://192.168.0.202:6080/vnc_auto.html?token=4ecea055-2253-48e7-9542-544761432d29&title=VM9(11323336-8e18-453b-8b31-f4c821649df4)> this webpage later.
  *   Check your Internet connection. Restart any router, modem, or other network devices you may be using.
  *   Add Google Chrome as a permitted program in your firewall's or antivirus software's settings. If it is already a permitted program, try deleting it from the list of permitted programs and adding it again.
  *   If you use a proxy server, check your proxy settings or contact your network administrator to make sure the proxy server is working. If you don't believe you should be using a proxy server, adjust your proxy settings: Go to the wrench menu > Settings > Under the Hood > Change Proxy Settings... and make sure your configuration is set to "no proxy" or "direct."

Error 102 (net::ERR_CONNECTION_REFUSED): The server refused the connection.
I hvae an nova config as following:
--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
--allow_admin_api=true
--use_deprecated_auth=false
--auth_strategy=keystone
--scheduler_driver=nova.scheduler.simple.SimpleScheduler
--s3_host=192.168.0.202
--ec2_host=192.168.0.202
--rabbit_host=192.168.0.202
--cc_host=192.168.0.202
--nova_url=http://192.168.0.202:8774/v1.1/
--routing_source_ip=192.168.0.202
--glance_api_servers=192.168.0.202:9292<http://192.168.0.202:9292>
--image_service=nova.image.glance.GlanceImageService
--iscsi_ip_prefix=192.168.0
--sql_connection=mysql://novadbadmin:123456@192.168.0.202/nova<http://novadbadmin:123456@192.168.0.202/nova>
--ec2_url=http://192.168.0.202:8773/services/Cloud
--keystone_ec2_url=http://192.168.0.202:5000/v2.0/ec2tokens
--api_paste_config=/etc/nova/api-paste.ini
--libvirt_type=kvm
--libvirt_use_virtio_for_bridges=true
--start_guests_on_host_boot=false
--resume_guests_state_on_host_boot=false


--vnc_enabled=true
--novnc_enabled=true
--vncserver_listen=127.0.0.1
--vncserver_proxyclient_address=127.0.0.1
--novncproxy_base_url=http://192.168.0.202:6080/vnc_auto.html
--xvpvncproxy_base_url=http://192.168.0.202:6081/console
--xvpvncproxy_port=6081
--novncproxy_port=65535
# network specific settings
--network_manager=nova.network.manager.FlatDHCPManager
--public_interface=eth0
--flat_interface=eth0
--flat_network_bridge=br100
--fixed_range=192.168.0.60/27<http://192.168.0.60/27>
--floating_range=192.168.0.202/27<http://192.168.0.202/27>
--network_size=32
--flat_network_dhcp_start=192.168.0.61
--flat_injected=False
--force_dhcp_release
--iscsi_helper=tgtadm
--connection_type=libvirt
--root_helper=sudo nova-rootwrap
--verbose


I guess that's all the information I can give it for now .
I did a lot of googling ,and read ton of docs on openstack.org<http://openstack.org> ..but nothing seams help.....
Can someone please help me out of here ?...I almost get crazy about this  = = !......



--
Stay with me,stay with my heart,honey.....

Please do not print this email unless it is absolutely necessary. 

The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. 

WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. 

www.wipro.com