Deploy Openstack with RDO and Change VNC console to Spice

Deploy Openstack with RDO and Change VNC console to Spice

• host os: centOS 7 server

• config network and keep network working
  here the IP address is 192.168.122.148

• install openstack using RDO

sudo yum update -y
#install liberty default
sudo yum install -y https://rdoproject.org/repos/rdo-release.rpm   
sudo yum install -y openstack-packstack
packstack --allinone

• login to http://$YOURIP/dashboard with admin or demo
  password is in /root/keystonerc_admin or keystonerc_demo

• config spice manually
  stop vnc service and comment the vnc related configuration

systemctl stop openstack-nova-novncproxy.service

 # /etc/nova/nova.conf 
     [DEFAULT]
     #novncproxy_host=0.0.0.0
     #novncproxy_port=6080
     #novncproxy_base_url=http://192.168.122.148:6080/vnc_auto.html
     #vncserver_listen=0.0.0.0
     #vncserver_proxyclient_address=192.168.122.148
     vnc_enabled=False

• install spice service

yum install spice-html5
yum install openstack-nova-spicehtml5proxy

• config spice

# /etc/nova/nova.conf
     [spice]
     html5proxy_host=0.0.0.0
     html5proxy_port=6082
     html5proxy_base_url=http://192.168.122.148:6082/spice_auto.html
     server_listen=0.0.0.0
     enabled=True
     agent_enabled=true
     keymap=en-us

• open the spice port

iptables -I INPUT -p tcp -m multiport --dports 6082 -m comment --comment "Allow SPICE connections for console access " -j ACCEPT

• restart services

service openstack-nova-compute restart
service httpd restart
systemctl enable openstack-nova-spicehtml5proxy
systemctl start  openstack-nova-spicehtml5proxy.service
service openstack-nova-spicehtml5proxy status

• check instance's spice port

ps -ef | grep spice | grep port