Open Stack

Hi Martinx,

Thanks for your help.

It works fine with the below configuration for OpenStack Havana. This
thread will help for others if they need to integrate SPICE.




On Fri, Jun 20, 2014 at 12:56 AM, Martinx - ジェームズ <thiagocmartinsc at gmail.com
> wrote:

> Hey Foss,
>
> Here is how I'm using SPICE Consoles but, with IceHouse:
>
> Controller Node (nova.conf):
> ---
> [DEFAULT]
> vnc_enabled = False
> novnc_enabled = False
>
> # SPICE configuration - Proxy Dual-Stacked
> [spice]
> enabled = True
> spicehtml5proxy_host = ::
> html5proxy_base_url =
> http://controller-1.mydomain.com.br:6082/spice_auto.html
> keymap = en-us
> ---
>
> Comoute Node (nova.conf):
> ---
> [DEFAULT]
> vnc_enabled = False
> novnc_enabled = False
>
> # SPICE configuration - Server Dual-Stacked
> [spice]
> enabled = True
> agent_enabled = True
> html5proxy_base_url =
> http://controller-1.mydomain.com.br:6082/spice_auto.html
> keymap = en-us
> server_listen = ::
> server_proxyclient_address = compute-1.mng.mydomain.com.br
> ---
>
> Where "controller-1.mydomain.com.br" is the public address, so people can
> access the SPICE Proxy and, "compute-1.mng.mydomain.com.br" is where the
> proxy communicates, via "management network", with SPICE server itself (KVM
> Instance running at the hypervisor).
>
> My IceHouse instal guide covers SPICE Console:
> https://gist.github.com/tmartinx/9177697
>
> Hope it helps!
>
> Cheers!
> Thiago
>
>
>
>
> On 19 June 2014 15:04, foss geek <thefossgeek at gmail.com> wrote:
>
>>
>> I am refering ( http://joshrestivo.com/?p=32 ) to setup the Spice
>> protocol to use in place of VNC, but for some reason I can not get it to
>> work. I have configured my nova.conf like so:
>>
>> I am using OpenStack Havana.
>>
>> *I). Configuration in Controller Node :*
>>
>> # cat /etc/redhat-release
>> CentOS release 6.4 (Final)
>>
>> # rpm -qa  | grep spice*
>> spice-html5-0.1.4-1.el6.noarch
>> spice-server-0.12.0-12.el6_4.5.x86_64
>>
>> # vim /etc/nova/nova.conf
>>
>> *Commented VNC related stuff in nova.conf and configured Spice*
>>
>>
>> #novncproxy_host=<controller_public_ip>
>>
>> #novncproxy_port=6080
>>
>> vnc_enabled=false
>>
>>
>> spicehtml5proxy_port=6082
>>
>> [spice]
>>
>> html5proxy_base_url=http://<controller_public_ip>:6082/spice_auto.html
>>
>> enabled=true
>>
>> keymap=en-us
>>
>> *Restated relevant service in controller node:*
>>
>> # service httpd restart
>>
>> # service openstack-nova-spicehtml5proxy restart
>>
>>
>> # ps aux | grep -E '*spicehtml5proxy*' | grep -v 'grep'
>> nova      6154  4.2  0.0 302772 30736 ?        S    17:35   0:00
>> /usr/bin/python /usr/bin/nova-spicehtml5proxy --logfile
>> /var/log/nova/spicehtml5proxy.log
>>
>> # cat /var/log/nova/spicehtml5proxy.log
>> cat: /var/log/nova/spicehtml5proxy.log: No such file or directory
>>
>> I am trying to telnet <controller_public_ip> port 6082 from controller
>> node itself.
>>
>> # telnet <controller_public_ip> 6082
>> Trying <controller_public_ip>...
>> Connected to <controller_public_ip>.
>> Escape character is '^]'.
>> Connection closed by foreign host.
>> #
>>
>> It seems it connects to port 6082 but immediately returns "Connection
>> closed by foreign host" and close telnet session.
>>
>> *II). Configuration in Compute Node :*
>>
>> # cat /etc/redhat-release
>> CentOS release 6.4 (Final)
>>
>> # vim /etc/nova/nova.conf
>>
>> *Commented VNC related stuff in nova.conf and configured Spice*
>>
>> #novncproxy_base_url=http://<controller_public_ip>:6080/vnc_auto.html
>>
>> #vncserver_listen=0.0.0.0
>>
>> #vncserver_proxyclient_address=192.168.0.3
>>
>> vnc_enabled=false
>>
>> #vnc_keymap=en-us
>>
>> #xvpvncproxy_port=6081
>>
>> #xvpvncproxy_host=0.0.0.0
>>
>>
>> [spice]
>>
>> html5proxy_base_url=http://<controller_public_ip>:6082/spice_auto.html
>>
>> server_listen=0.0.0.0
>>
>> server_proxyclient_address=192.168.0.3
>>
>> enabled=True
>>
>> agent_enabled=True
>>
>> keymap=en-us
>>
>> *Restated relevant service in compute node: *
>>
>>  # service openstack-nova-compute  restart
>>
>> Trying to telnet <controller_public_ip> from Compute Node
>>
>> # telnet <controller_public_ip> 6082
>> Trying <controller_public_ip>...
>> telnet: connect to address <controller_public_ip>: Connection timed out
>>
>> Basics question: Does compute node and client machine require access to
>> controller node 6082 port?
>>
>> I getting the blow error in VM Instance Console
>>
>> Network Error (tcp_error)
>>
>> A communication error occurred: ""
>> The Web Server may be down, too busy, or experiencing other problems
>> preventing it from responding to requests. You may wish to try again at a
>> later time.
>>
>> Thanks for your time.
>>
>>
>>
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>>
>>
>
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