c5fdafc900
This changeset contains updates for Newton. Notable changes include: - Ubuntu 14.04 LTS (trusty) replaced by Ubuntu 16.04 LTS (xenial) - Higher RAM requirements, the controller VM needs 5120 MB - Script order changed (install-guide changes) - By default, mariadb does not use a root password but socket auth (sudo) - Nova does not configure any default flavors anymore; we create m1.nano and that's all there is when the cluster is built. - Remaining differences to install-guide marked in the source code - As always, new races fixed Change-Id: Id59e145140252c4384584a3899e01a38e8a57158
115 lines
4.1 KiB
Bash
Executable File
115 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -o errexit -o nounset
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TOP_DIR=$(cd "$(dirname "$0")/.." && pwd)
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source "$TOP_DIR/config/paths"
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source "$LIB_DIR/functions.guest.sh"
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exec_logfile
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indicate_current_auto
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#------------------------------------------------------------------------------
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# Set up OpenStack Dashboard (horizon)
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# http://docs.openstack.org/newton/install-guide-ubuntu/horizon-install.html
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#------------------------------------------------------------------------------
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Install and configure components
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Note: Installing the dashboard here reloads the apache configuration.
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# Below, we are also changing the configuration and reloading it once we
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# are done. This race can result in a stopped apache (which also means
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# stopped keystone services). We can either sleep for a second
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# after the "apt-get install" call below or do a restart instead
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# of a reload when we are done changing the configuration files.
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echo "Installing horizon."
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sudo apt-get install -y openstack-dashboard
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# Edit the /etc/openstack-dashboard/local_settings.py file.
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conf=/etc/openstack-dashboard/local_settings.py
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auth_host=controller
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echo "Setting OPENSTACK_HOST = \"$auth_host\"."
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iniset_sudo_no_section $conf "OPENSTACK_HOST" "\"$auth_host\""
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echo "Allowing all hosts to access the dashboard:"
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iniset_sudo_no_section $conf "ALLOWED_HOSTS" "['*', ]"
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echo "Telling horizon to use the cache for sessions."
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iniset_sudo_no_section $conf "SESSION_ENGINE" "'django.contrib.sessions.backends.cache'"
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echo "Setting interface location of memcached."
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sudo sed -i "/LOCATION/ s/127.0.0.1/controller/" $conf
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Comparing $conf to memcached.conf."
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memcached_conf=/etc/memcached.conf
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# Port is a number on line starting with "-p "
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port=$(grep -Po -- '(?<=^-p )\d+' $memcached_conf)
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# Interface is an IP address on line starting with "-l "
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interface_ip=$(grep -Po -- '(?<=^-l )[\d\.]+' $memcached_conf)
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echo "memcached listening on $interface_ip:$port."
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# Turn IP address into corresponding host name
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interface_name=$(getent hosts "$auth_host" | awk '{ print $2 }')
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# Line should read something like: 'LOCATION' : 'controller:11211',
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if grep "LOCATION.*$interface_name:$port" $conf; then
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echo "$conf agrees."
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else
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echo >&2 "$conf disagrees. Aborting."
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exit 1
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fi
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echo "CACHES configuration in $conf:"
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awk '/^CACHES =/,/^}/' $conf
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Enabling Identity API version 3."
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iniset_sudo_no_section $conf "OPENSTACK_KEYSTONE_URL" '"http://%s:5000/v3" % OPENSTACK_HOST'
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echo "Enabling support for domains."
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iniset_sudo_no_section $conf "OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT" True
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cat << API | sudo tee -a $conf
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# Use Keystone V3 API for dashboard login.
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OPENSTACK_API_VERSIONS = {
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"identity": 3,
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"image": 2,
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"volume": 2,
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}
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API
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echo "Configuring 'default' as the default domain for users created via " \
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"dashboard."
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iniset_sudo_no_section $conf "OPENSTACK_KEYSTONE_DEFAULT_DOMAIN" '"default"'
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echo "Configuring 'user' as the default role for users created via dashboard."
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iniset_sudo_no_section $conf "OPENSTACK_KEYSTONE_DEFAULT_ROLE" '"user"'
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# Here, we would disable layer-3 networking servies for networking option 1.
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echo "Setting timezone to UTC."
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iniset_sudo_no_section $conf "TIME_ZONE" '"UTC"'
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Customize Horizon (not in install-guide)
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Removing default Ubuntu theme."
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sudo apt-get remove --auto-remove -y openstack-dashboard-ubuntu-theme
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Finalize installation
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Reloading the web server configuration."
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# Restarting instead of reloading for reasons explained in comment above.
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sudo service apache2 restart
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