Open Baton Element Management System for Generic VNFM
This project contains the sources of the Open Baton Element Management System (EMS). The EMS is an AMQP producer/consumer running as an agent inside the deployed VMs for executing the lifecycle events received from the Generic VNFM. After the EMS starts, it connects to the RabbitMQ server, subscribes to the queue with its name and sends register message to the specific register-queue attending further commands from the VNFM. EMS receives requests like clone scripts from specific git repositories, update them and execute with the arguments that were sent within the message.
- python 2.7
- pika 0.10.0
- python pip
How to install the Open Baton EMS
The EMS is typically installed by the Generic VNFM. Those are the commands executed by the Generic VNFM (via user-data) while booting the VM for installing the EMS:
apt-get install -y python-pip pip install --upgrade pip pip install pika pip install gitpython cp /usr/share/zoneinfo/$TIMEZONE /etc/localtime apt-get install -y git mkdir /opt/openbaton pip install openbaton-ems add-upstart-ems
After the installation make sure you configure the properties file correctly: /etc/openbaton/openbaton-ems.properties
How to use EMS
For starting EMS
For adding EMS to upstart job and services list. Currently works on Ubuntu and Centos 7
Issues and bug reports should be posted to the GitHub Issue Tracker of this project
What is Open Baton?
Open Baton is an open source project providing a comprehensive implementation of the ETSI Management and Orchestration (MANO) specification and the TOSCA Standard. Open Baton provides multiple mechanisms for interoperating with different VNFM vendor solutions. It has a modular archiecture which can be easily extended for supporting additional use cases.
It integrates with OpenStack as standard de-facto VIM implementation, and provides a driver mechanism for supporting additional VIM types. It supports Network Service management either using the provided Generic VNFM and Juju VNFM, or integrating additional specific VNFMs. It provides several mechanisms (REST or PUB/SUB) for interoperating with external VNFMs.
It can be combined with additional components (Monitoring, Fault Management, Autoscaling, and Network Slicing Engine) for building a unique MANO comprehensive solution.
Source Code and documentation
News and Website
Licensing and distribution
Copyright [2015-2016] Open Baton project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
The Open Baton project provides community support through the Open Baton Public Mailing List and through StackOverflow using the tags openbaton.