openstack/training-guides
Code Issues Proposed changes

Functional changes in nova-compute to match Juno

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Make functional changes in nova-compute to match the Juno install-guide.

Change-Id: I0c0c7978f244d70db57aed01f64856b6d0571d3b
This commit is contained in:
Roger Luethi 2014-12-30 14:09:15 +01:00
parent c0a6c50ecf
commit 05767c0b58
1 changed files with 12 additions and 29 deletions

41
labs/scripts/ubuntu/setup_nova_compute.sh

@ -16,7 +16,7 @@ indicate_current_auto
echo "Installing nova for compute node."
# We can't use KVM inside VirtualBox.
sudo apt-get install -y nova-compute-qemu
sudo apt-get install -y nova-compute-qemu sysfsutils
echo "Configuring nova for compute node."
@ -35,10 +35,8 @@ nova_admin_user=$(service_to_user_name nova)
nova_admin_password=$(service_to_user_password nova)
# Configure [keystone_authtoken] section
iniset_sudo $conf keystone_authtoken auth_uri http://controller-mgmt:5000
iniset_sudo $conf keystone_authtoken auth_host controller-mgmt
iniset_sudo $conf keystone_authtoken auth_port 35357
iniset_sudo $conf keystone_authtoken auth_protocol http
iniset_sudo $conf keystone_authtoken auth_uri http://controller-mgmt:5000/v2.0
iniset_sudo $conf keystone_authtoken identity_uri http://controller-mgmt:35357
iniset_sudo $conf keystone_authtoken admin_tenant_name "$SERVICE_TENANT_NAME"
iniset_sudo $conf keystone_authtoken admin_user "$nova_admin_user"
iniset_sudo $conf keystone_authtoken admin_password "$nova_admin_password"
@ -50,38 +48,23 @@ iniset_sudo $conf DEFAULT vncserver_listen 0.0.0.0
iniset_sudo $conf DEFAULT vncserver_proxyclient_address compute-mgmt
iniset_sudo $conf DEFAULT novncproxy_base_url http://"$(hostname_to_ip controller-api)":6080/vnc_auto.html
iniset_sudo $conf DEFAULT glance_host controller-mgmt
iniset_sudo $conf glance host controller-mgmt
iniset_sudo $conf DEFAULT verbose True
function get_database_url {
local db_user=$(service_to_db_user nova)
local db_password=$(service_to_db_password nova)
local database_host=controller-mgmt
echo "mysql://$db_user:$db_password@$database_host/nova"
}
database_url=$(get_database_url)
echo "Setting database connection: $database_url."
iniset_sudo $conf database connection "$database_url"
# Configure nova-compute.conf
conf=/etc/nova/nova-compute.conf
iniset_sudo $conf libvirt virt_type qemu
echo -n "Hardware acceleration for virtualization: "
if sudo egrep -q '(vmx|svm)' /proc/cpuinfo; then
echo "available."
else
echo "not available."
iniset_sudo $conf libvirt virt_type qemu
fi
echo "Config: $(sudo grep virt_type $conf)"
echo "Restarting nova services."
sudo service nova-compute restart
# Remove SQLite database created by Ubuntu package for nova.
sudo rm -v /var/lib/nova/nova.sqlite
#------------------------------------------------------------------------------
# Verify the Nova installation on compute node
#------------------------------------------------------------------------------
echo "Verifying nova service status."
# This call needs root privileges for read access to /etc/nova/nova.conf.
echo "sudo nova-manage service list"
sudo nova-manage service list