openstack/nova
Code Issues Proposed changes

Deprecate the nova-xvpvncproxy service

Browse Source 
This is a relic that has long since been replaced by the noVNC proxy
service. Start preparing for its removal.

Change-Id: Icb225dec3ad291b751e475bd3703ce0eb30b44db
This commit is contained in:
Stephen Finucane 2018-10-12 15:54:17 +01:00
parent f18ae13e36
commit 4e6cffe45e
7 changed files with 44 additions and 2 deletions
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5
doc/source/admin/remote-console-access.rst
View File

@ -315,6 +315,11 @@ XVP-based VNC console
VNC is a graphical console with wide support among many hypervisors and
clients. Xen VNC Proxy (XVP) provides VNC support via a simple Java client.
.. deprecated:: 19.0.0
:program:`nova-xvpvnxproxy` is deprecated since 19.0.0 (Stein) and will be
removed in an upcoming release.
Configuration
~~~~~~~~~~~~~

2
doc/source/cli/index.rst
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@ -50,7 +50,6 @@ daemonize correctly after starting up.
nova-scheduler
nova-serialproxy
nova-spicehtml5proxy
nova-xvpvncproxy
WSGI Services
-------------
@ -91,3 +90,4 @@ deployments, but are documented for existing ones.
nova-network
nova-consoleauth
nova-console
nova-xvpvncproxy

5
doc/source/cli/nova-xvpvncproxy.rst
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@ -25,6 +25,11 @@ Description
Console Proxy service, which provides an XVP-based VNC Console Proxy for use
with the Xen hypervisor.
.. deprecated:: 19.0.0
:program:`nova-xvpvnxproxy` is deprecated since 19.0.0 (Stein) and will be
removed in an upcoming release.
Options
=======

5
doc/source/install/get-started-compute.rst
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@ -82,6 +82,11 @@ OpenStack Compute consists of the following areas and their components:
Provides a proxy for accessing running instances through a VNC connection.
Supports an OpenStack-specific Java client.
.. deprecated:: 19.0.0
:program:`nova-xvpvnxproxy` is deprecated since 19.0.0 (Stein) and will be
removed in an upcoming release.
The queue
A central hub for passing messages between daemons. Usually implemented with
`RabbitMQ <https://www.rabbitmq.com/>`__, also can be implemented with

20
nova/conf/vnc.py
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@ -88,7 +88,7 @@ The VNC proxy is an OpenStack component that enables compute service
users to access their instances through VNC clients.
This option sets the private address to which proxy clients, such as
``nova-xvpvncproxy``, should connect to.
``nova-novncproxy``, should connect to.
"""),
cfg.URIOpt(
@ -119,6 +119,12 @@ Related options:
'xvpvncproxy_host',
default='0.0.0.0',
deprecated_group='DEFAULT',
deprecated_for_removal=True,
deprecated_since='19.0.0',
deprecated_reason="""
The ``nova-xvpvnxproxy`` service is deprecated and will be removed in an
upcoming release.
""",
help="""
IP address or hostname that the XVP VNC console proxy should bind to.
@ -141,6 +147,12 @@ Related options:
'xvpvncproxy_port',
default=6081,
deprecated_group='DEFAULT',
deprecated_for_removal=True,
deprecated_since='19.0.0',
deprecated_reason="""
The ``nova-xvpvnxproxy`` service is deprecated and will be removed in an
upcoming release.
""",
help="""
Port that the XVP VNC console proxy should bind to.
@ -163,6 +175,12 @@ Related options:
'xvpvncproxy_base_url',
default='http://127.0.0.1:6081/console',
deprecated_group='DEFAULT',
deprecated_for_removal=True,
deprecated_since='19.0.0',
deprecated_reason="""
The ``nova-xvpvnxproxy`` service is deprecated and will be removed in an
upcoming release.
""",
help="""
Public URL address of XVP VNC console proxy.

4
nova/vnc/xvp_proxy.py
View File

@ -165,6 +165,10 @@ def get_wsgi_server():
LOG.info(_LI("Starting nova-xvpvncproxy node (version %s)"),
version.version_string_with_package())
LOG.warning('The nova-xvpvncproxy service is deprecated as it is Xen '
'specific and has effectively been replaced by noVNC '
'and the nova-novncproxy service.')
return wsgi.Server("XCP VNC Proxy",
XCPVNCProxy(),
protocol=SafeHttpProtocol,

5
releasenotes/notes/deprecate-nova-xvpvncproxy-16b56634cd07dbd9.yaml Normal file
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@ -0,0 +1,5 @@
---
deprecations:
- |
The nova-xvpvncproxy service is deprecated as it is Xen specific and has
effectively been replaced by noVNC and the nova-novncproxy service.