安装gnocchi

在控制节点上执行

#!/bin/bash
MYSQL_ROOT_PASSWD='m4r!adbOP'
GNOCCHI_PASSWD='gnocchi1234!'
CEILOMETER_PASSWD='ceilometer1234!'
RABBIT_PASSWD='0penstackRMQ'
AODH_PASSWD='aodh1234!'
controllerHost='controller'
OPENSTACK_RELEASE='queens'
controller-gnocchi(){
mysql -uroot -p${MYSQL_ROOT_PASSWD} << EOF
      DROP DATABASE IF EXISTS gnocchi;
      CREATE DATABASE gnocchi;
      GRANT ALL PRIVILEGES ON gnocchi.* TO 'gnocchi'@'localhost' IDENTIFIED BY '${GNOCCHI_PASSWD}';
      GRANT ALL PRIVILEGES ON gnocchi.* TO 'gnocchi'@'%' IDENTIFIED BY '${GNOCCHI_PASSWD}';
EOF
source ~/admin-openrc
openstack user create --domain default --password ${GNOCCHI_PASSWD} gnocchi
openstack role add --project service --user gnocchi admin
openstack service create --name gnocchi --description "Metric Service" metric
openstack endpoint create --region RegionOne metric public http://${controllerHost}:8041
openstack endpoint create --region RegionOne metric internal http://${controllerHost}:8041
openstack endpoint create --region RegionOne metric admin http://${controllerHost}:8041
yum -y install openstack-gnocchi-api openstack-gnocchi-metricd python2-gnocchiclient
cp /etc/gnocchi/gnocchi.conf /etc/gnocchi/gnocchi.conf_bak
openstack-config --set /etc/gnocchi/gnocchi.conf DEFAULT log_dir /var/log/gnocchi
openstack-config --set /etc/gnocchi/gnocchi.conf api auth_mode keystone
openstack-config --set /etc/gnocchi/gnocchi.conf database backend sqlalchemy
openstack-config --set /etc/gnocchi/gnocchi.conf indexer url mysql+pymysql://gnocchi:${GNOCCHI_PASSWD}@${controllerHost}/gnocchi
openstack-config --set /etc/gnocchi/gnocchi.conf storage driver file
openstack-config --set /etc/gnocchi/gnocchi.conf storage file_basepath /var/lib/gnocchi
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken auth_uri http://${controllerHost}:5000
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken auth_url http://${controllerHost}:35357
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken memcached_servers ${controllerHost}:11211
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken auth_version 3
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken interface internalURL
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken region_name RegionOne
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken project_domain_name default
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken user_domain_name default
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken project_name service
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken auth_type password
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken username gnocchi
openstack-config --set /etc/gnocchi/gnocchi.conf keystone_authtoken password ${GNOCCHI_PASSWD}
gnocchi-upgrade
cat <<EOF> /etc/httpd/conf.d/10-gnocchi_wsgi.conf
Listen 8041
<VirtualHost *:8041>
    ServerName controller
    DocumentRoot "/var/www/cgi-bin/gnocchi"
    <Directory "/var/www/cgi-bin/gnocchi">
      Options Indexes FollowSymLinks MultiViews
      AllowOverride None
      Require all granted
    </Directory>
    ErrorLog "/var/log/httpd/gnocchi_wsgi_error.log"
    ServerSignature Off
    CustomLog "/var/log/httpd/gnocchi_wsgi_access.log" combined
    SetEnvIf X-Forwarded-Proto https HTTPS=1
    WSGIApplicationGroup %{GLOBAL}
    WSGIDaemonProcess gnocchi display-name=gnocchi_wsgi group=gnocchi processes=8 threads=8 user=gnocchi
    WSGIProcessGroup gnocchi
    WSGIScriptAlias / "/var/www/cgi-bin/gnocchi/app"
</VirtualHost>
EOF
mkdir /var/www/cgi-bin/gnocchi/
separateversion='queens'
echo $OPENSTACK_RELEASE $separateversion | awk '$OPENSTACK_RELEASE >= $separateversion {/usr/bin/cp -a /usr/lib/python2.7/site-packages/gnocchi/rest/wsgi.py /var/www/cgi-bin/gnocchi/app}'
echo $OPENSTACK_RELEASE $separateversion | awk '$OPENSTACK_RELEASE <  $separateversion {/usr/bin/cp -a /usr/lib/python2.7/site-packages/gnocchi/rest/app.wsgi /var/www/cgi-bin/gnocchi/app}'chown -R gnocchi.gnocchi /var/www/cgi-bin/gnocchi
systemctl restart httpd
systemctl enable openstack-gnocchi-metricd
systemctl restart openstack-gnocchi-metricd && systemctl status openstack-gnocchi-metricd
}