How to install and setup Monasca (2/3)

In this part of the tutorial, we will install and configure all Monasca components.

Before building all the other components, we should download all configuration files and do default setups for the log files.

git clone https://github.com/icclab/monasca-sample-config.git
sudo mkdir -p /var/log/monasca
sudo chmod o+w /var/log/monasca/

A better way would be to group all users from monasca into one group and give write permissions to it.

We will start with building and installing monasca-common as it is a requirement for the other components.

git clone https://github.com/stackforge/monasca-common.git
cd monasca-common
mvn clean install
cd ..

Then we will build and configure monasca-api.

git clone https://github.com/stackforge/monasca-api.git
cd monasca-api
mvn package
cd ..
sudo dpkg -i monasca-api/java/debs/binaries/*.deb
sudo cp monasca-sample-config/monasca-api/api-config.yml /etc/monasca/api/
sudo service monasca-api restart

Now for monasca-persister.

git clone https://github.com/stackforge/monasca-persister.git
cd monasca-persister
mvn package
cd ..
sudo dpkg -i monasca-persister/java/debs/binaries/*.deb
sudo cp monasca-sample-config/monasca-persister/persister-config.yml /etc/monasca/persister/
sudo service monasca-persister restart

And now monasca-thresh. Make sure Apache Storm is running before starting the service.

git clone https://github.com/stackforge/monasca-thresh.git
cd monasca-thresh
mvn package
cd ..
sudo dpkg -i monasca-thresh/thresh/debs/binaries/*.deb
sudo cp monasca-sample-config/monasca-thresh/thresh-config.yml /etc/monasca/thresh/
sudo service monasca-thresh restart

Next one is monasca-notification.

sudo apt-get install python2.7-dev
sudo pip install --upgrade monasca-notification
sudo mkdir -p /etc/monasca/notification
sudo cp monasca-sample-config/monasca-notification/notification-config.yaml /etc/monasca/notification/
sudo adduser --system --group --no-create-home monasca-notification
sudo mkdir -p /var/log/monasca/notification
sudo chown monasca-notification:monasca-notification /var/log/monasca/notification/
sudo -Hu monasca-notification monasca-notification /etc/monasca/notification/notification-config.yaml

And finally, monasca-agent.

sudo apt-get install sysstat -y
sudo pip install --upgrade monasca-agent
sudo monasca-setup -u monasca-agent -p password --project_name monasca -s monitoring --keystone_url http://devstack:35357/v3 --monasca_url http://monasca:8080/v2.0 --config_dir /etc/monasca/agent --log_dir /var/log/monasca/agent --overwrite

Now moving over to Horizon and setting up the UI, you need to connect to your Openstack installation and run the following:

sudo pip install --upgrade monasca-ui python-monascaclient
sudo ln -s /usr/local/lib/python2.7/dist-packages/monitoring/enabled/_50_admin_add_monitoring_panel.py /opt/stack/horizon/openstack_dashboard/local/enabled/_50_admin_add_monitoring_panel.py
sudo ln -s /usr/local/lib/python2.7/dist-packages/monitoring/ /opt/stack/horizon/monitoring
cd /opt/stack
git clone https://github.com/hpcloud-mon/grafana.git
sudo ln -s /opt/stack/grafana/src/ /opt/stack/horizon/static/grafana
cd /opt/stack/horizon
python manage.py compress
sudo service apache2 restart

And now we configure Keystone:

keystone tenant-create --name monasca --description "Monasca tenant"
keystone user-create --name monasca-agent --pass password --tenant [monasca-tenant-id]
keystone user-create --name monasca --pass password --tenant [monasca-tenant-id]
keystone role-create --name monasca-agent
keystone role-create --name monasca-user
keystone user-role-add --user [monasca-agent-id] --role [monasca-agent-role-id] --tenant [monasca-tenant-id]
keystone user-role-add --user [monasca-id] --role [monasca-user-role-id] --tenant [monasca-tenant-id]
keystone service-create --type monitoring --name monasca --description "Monasca monitoring service"
keystone endpoint-create --service [service-id] --publicurl http://monasca:8080/v2.0 --internalurl http://monasca:8080/v2.0 --adminurl http://monasca:8080/v2.0

Testing of the setup is next.