Configure OpenStack to use Spice

Note: Because of repeated configuration over and over during the test configuration process, the following may not be complete and should be verified.

OpenStack, which is built and configured by official documents (Openstack-install-guide-yum-juno), uses NOVNC as the console access for cloud hosts by default, which can be awkward if you need to configure an operating system that uses a GUI. So try to configure using Spice as the console access method.

Even if its configuration is relatively simple, but also puzzled me for a long time, the last step is poor ...

The test environment is a VMware wks,4 node, which is the control node, network node, compute node and storage node, all deployed on CentOS 7.0.

The environment was set up in official documents before the spice was configured, and the tests were available.

The configuration process involves only the control node (192.168.209.11) and COMPUTE nodes (192.168.209.31), and modifies the IP address of the actual environment as appropriate.

Modifying the control node

Install packages

Yum install spice-server spice-protocol openstack-nova-spicehtml5proxy SPICE-HTML5

# # # SPICE-HTML5 from Epel source, Spice-server,spice-protocol from the official CentOS source

Modify the configuration file, comment out the original VNC-related configuration, Add the following configuration information .

There is a need to explicitly specify the Vnc_enabled=false, otherwise the system still uses VNC even if the spice is configured (refer to Official document description)

Vim/etc/nova/nova.conf

[default]vnc_enabled=false[spice]html5proxy_host=192.168.209.11html5proxy_port=6082keymap=en-us

Stop novncproxy and cancel self-booting

Systemctl Stop Openstack-nova-novncproxy.servicesystemctl Disable Openstack-nova-novncproxy.service

Enable Spicehtml5proxy boot and start it

Systemctl Enable Openstack-nova-spicehtml5proxy.servicesystemctl start Openstack-nova-spicehtml5proxy.service

Open 6082 Ports

Firewall-cmd--add-port=6082/tcp--permanentfirewall-cmd--reload

Modifying a COMPUTE node

Install packages

Yum Install Spice-server Spice-protocol SPICE-HTML5

# # # SPICE-HTML5 from Epel source, Spice-server,spice-protocol from the official CentOS source

Modify the configuration file, comment out the original VNC related configuration, add the following configuration information

Vim/etc/nova/nova.conf

[default]vnc_enabled=false[spice]html5proxy_base_url=http://192.168.209.11:6082/spice_auto.htmlserver_listen= 0.0.0.0server_proxyclient_address=192.168.209.31enabled=truekeymap=en-us

Restart Startup Nova-compute

Systemctl Restart Openstack-nova-compute.service

Finally, let me jam for a long time, the client needs to reboot to see the spice console, otherwise the "Reload" button has been displayed.

The final effect appears as follows:

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This article is from the "foolishfish" blog, make sure to keep this source http://foolishfish.blog.51cto.com/3822001/1615037

Configure OpenStack to use Spice