openstack/training-guides
Code Issues Proposed changes

labs: reorder setup_cinder_volumes.sh

Browse Source 
Reorder setup_cinder_volumes.sh to match the install-guide.

Change-Id: I90a98a496b624e1d697ac0721971b15b0a54af10
This commit is contained in:
Roger Luethi 2014-11-29 11:37:56 +01:00
parent 826588274a
commit a3ea26f9d5
1 changed files with 29 additions and 22 deletions

51
labs/scripts/setup_cinder_volumes.sh

@ -12,6 +12,7 @@ indicate_current_auto
#------------------------------------------------------------------------------
# Set up Block Storage service (cinder).
# http://docs.openstack.org/icehouse/install-guide/install/apt/content/cinder-node.html
#------------------------------------------------------------------------------
# Get FOURTH_OCTET for this node
@ -25,12 +26,13 @@ echo "Installing cinder."
sudo apt-get install -y lvm2
echo "Configuring LVM physical and logical volumes."
# We don't have a dedicated physical partition for cinder to use; instead,
# we configure a file-backed loopback device.
cinder_loop_path=/var/lib/cinder-volumes
cinder_loop_dev=/dev/loop2
sudo dd if=/dev/zero of=$cinder_loop_path bs=1 count=0 seek=4G
sudo losetup $cinder_loop_dev $cinder_loop_path
sudo pvcreate $cinder_loop_dev
sudo vgcreate cinder-volumes $cinder_loop_dev
# Tell upstart to run losetup again when the system is rebooted
cat << UPSTART | sudo tee "/etc/init/cinder-losetup.conf"
@ -41,32 +43,21 @@ task
exec /sbin/losetup $cinder_loop_dev $cinder_loop_path
UPSTART
sudo pvcreate $cinder_loop_dev
sudo vgcreate cinder-volumes $cinder_loop_dev
# We could configure LVM to only use loopback devices or only the device
# we just set up, but scanning our block devices to find our volume group
# is fast enough.
sudo apt-get install -y cinder-volume
function get_database_url {
local db_user=$(service_to_db_user cinder)
local db_password=$(service_to_db_password cinder)
local database_host=controller-mgmt
echo "mysql://$db_user:$db_password@$database_host/cinder"
}
database_url=$(get_database_url)
echo "Configuring cinder."
echo "Setting database connection: $database_url."
iniset_sudo /etc/cinder/cinder.conf database connection "$database_url"
cinder_admin_user=$(service_to_user_name cinder)
cinder_admin_password=$(service_to_user_password cinder)
echo "Configuring cinder to use keystone for authentication."
conf=/etc/cinder/cinder.conf
echo "Configuring $conf."
# Configure [keystone_authtoken] section.
cinder_admin_user=$(service_to_user_name cinder)
cinder_admin_password=$(service_to_user_password cinder)
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
@ -81,10 +72,26 @@ iniset_sudo $conf DEFAULT rabbit_host controller-mgmt
iniset_sudo $conf DEFAULT rabbit_port 5672
iniset_sudo $conf DEFAULT rabbit_userid guest
iniset_sudo $conf DEFAULT rabbit_password "$RABBIT_PASSWORD"
function get_database_url {
local db_user=$(service_to_db_user cinder)
local db_password=$(service_to_db_password cinder)
local database_host=controller-mgmt
echo "mysql://$db_user:$db_password@$database_host/cinder"
}
database_url=$(get_database_url)
echo "Setting database connection: $database_url."
iniset_sudo $conf database connection "$database_url"
iniset_sudo $conf DEFAULT my_ip "$MY_MGMT_IP"
iniset_sudo $conf DEFAULT glance_host controller-mgmt
echo "Configuring cinder to use keystone for authentication."
echo "Restarting cinder service."
sudo service cinder-volume restart
sudo service tgt restart