openstack/nova
Code Issues Proposed changes

Bug #896997: nova-vncproxy's flash socket policy port is not configurable

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Add flags called vncproxy_flash_socket_policy_port and
vncproxy_flash_socket_policy_host, to allow the admin to configure
the Flash socket policy listener.

Change-Id: If42839ccd86f1c8723221049d7c76b6f5ad0aa2d
This commit is contained in:
Ewan Mellor 2011-11-27 14:48:37 -08:00
parent a83e83ac18
commit 43214c6e99
3 changed files with 20 additions and 9 deletions
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1
doc/source/runnova/index.rst
View File

@ -87,4 +87,5 @@ Advanced Topics
flags
monitoring
vncconsole

20
doc/source/runnova/vncconsole.rst
View File

@ -46,8 +46,14 @@ is properly installed.
By default, nova-vncproxy binds 0.0.0.0:6080. This can be configured with:
* --vncproxy_port=[port]
* --vncproxy_host=[host]
* :option:`--vncproxy_port=[port]`
* :option:`--vncproxy_host=[host]`
It also binds a separate Flash socket policy listener on 0.0.0.0:843. This
can be configured with:
* :option:`--vncproxy_flash_socket_policy_port=[port]`
* :option:`--vncproxy_flash_socket_policy_host=[host]`
Enabling VNC Consoles in Nova
@ -55,10 +61,10 @@ Enabling VNC Consoles in Nova
At the moment, VNC support is supported only when using libvirt. To enable VNC
Console, configure the following flags:
* --vnc_console_proxy_url=http://[proxy_host]:[proxy_port] - proxy_port
defaults to 6080. This url must point to nova-vncproxy
* --vnc_enabled=[True|False] - defaults to True. If this flag is not set your
instances will launch without vnc support.
* :option:`--vnc_console_proxy_url=http://[proxy_host]:[proxy_port]` -
proxy_port defaults to 6080. This url must point to nova-vncproxy
* :option:`--vnc_enabled=[True|False]` - defaults to True. If this flag is
not set your instances will launch without vnc support.
Getting an instance's VNC Console
@ -66,7 +72,7 @@ Getting an instance's VNC Console
You can access an instance's VNC Console url in the following methods:
* Using the direct api:
eg: 'stack --user=admin --project=admin compute get_vnc_console instance_id=1'
eg: '``stack --user=admin --project=admin compute get_vnc_console instance_id=1``'
* Support for Dashboard, and the Openstack API will be forthcoming

8
nova/vnc/server.py
View File

@ -39,6 +39,10 @@ flags.DEFINE_integer('vncproxy_port', 6080,
'Port that the VNC proxy should bind to')
flags.DEFINE_string('vncproxy_host', '0.0.0.0',
'Address that the VNC proxy should bind to')
flags.DEFINE_integer('vncproxy_flash_socket_policy_port', 843,
'Port that the socket policy listener should bind to')
flags.DEFINE_string('vncproxy_flash_socket_policy_host', '0.0.0.0',
'Address that the socket policy listener should bind to')
flags.DEFINE_integer('vnc_token_ttl', 300,
'How many seconds before deleting tokens')
flags.DEFINE_string('vncproxy_manager', 'nova.vnc.auth.VNCProxyAuthManager',
@ -77,8 +81,8 @@ def get_wsgi_server():
host=FLAGS.vncproxy_host,
port=FLAGS.vncproxy_port)
wsgi_server.start_tcp(handle_flash_socket_policy,
843,
host=FLAGS.vncproxy_host)
host=FLAGS.vncproxy_flash_socket_policy_host,
port=FLAGS.vncproxy_flash_socket_policy_port)
return wsgi_server