IoTronic is an Internet of Things resource management service for OpenStack clouds.
Project description
IoTronic is an Internet of Things resource management service for OpenStack clouds.
IoTronic allows to manage Internet of Things resources as part of an OpenStack data center.
Free software: Apache license
Basic scenario
For this installation of the Iotronic Service we are considering a scenario with the following hosts and softwares:
Controller ( Ubuntu linux): Mysql, Keystone, Rabbitmq
Iotronic ( Ubuntu linux ): Iotronic-conductor, iotronic-wamp-agent, crossbar
Board: iotronic-lightining-rod
Controller host setup
According to the Openstack Documentation install the following softwares on the controller host:
SQL database
Message queue
Memcached
Keystone
Creation of the database
On the dbms create the iotronic db and configure the access for the user iotronic:
MariaDB [(none)]> CREATE DATABASE iotronic; MariaDB [(none)]> GRANT ALL PRIVILEGES ON iotronic.* TO iotronic@'localhost' IDENTIFIED BY ‘IOTRONIC_DBPASS’; MariaDB [(none)]> GRANT ALL PRIVILEGES ON iotronic.* TO iotronic@'%' IDENTIFIED BY ‘IOTRONIC_DBPASS’;
Add the user and the enpoints on Keystone:
openstack service create iot --name Iotronic openstack user create --password-prompt iotronic openstack role add --project service --user iotronic admin openstack role create admin_iot_project openstack role create manager_iot_project openstack role create user_iot openstack role add --project service --user iotronic admin_iot_project openstack endpoint create --region RegionOne iot public http://IP_IOTRONIC:8812 openstack endpoint create --region RegionOne iot internal http://IP_IOTRONIC:8812 openstack endpoint create --region RegionOne iot admin http://1IP_IOTRONIC:8812
Configuring Iotronic Host
Crossbar
Install crossbar on the Iotronic host:
apt install python-pip python3-pip libsnappy-dev libssl-dev libffi-dev python-dev pip3 install python-snappy crossbar
Configuration:
mkdir /etc/crossbar nano /etc/crossbar/config.json
config.json:
{
"version": 2,
"controller": {
},
"workers": [
{
"type": "router",
"realms": [
{
"name": "s4t",
"roles": [
{
"name": "anonymous",
"permissions": [
{
"uri": "*",
"allow": {
"publish": true,
"subscribe": true,
"call": true,
"register": true
}
}
]
}
]
}
],
"transports": [
{
"type": "websocket",
"endpoint": {
"type": "tcp",
"port": 8181
},
"debug":true,
"options":{
"enable_webstatus":true,
"fail_by_drop": true,
"open_handshake_timeout": 2500,
"close_handshake_timeout": 1000,
"auto_ping_interval": 10000,
"auto_ping_timeout": 5000,
"auto_ping_size": 4
}
}
]
}
]
}
Create a systemd service file /etc/systemd/system/crossbar.service:
nano /etc/systemd/system/crossbar.service
crossbar.service:
[Unit] Description=Crossbar.io After=network.target [Service] Type=simple User=root Group=root StandardInput=null StandardOutput=journal StandardError=journal ExecStart=/usr/local/bin/crossbar start --cbdir=/etc/crossbar/ ExecStop=/usr/local/bin/crossbar stop --cbdir=/etc/crossbar/ Restart=on-abort [Install] WantedBy=multi-user.target
Iotronic Installation
Get the source:
git clone https://github.com/openstack/iotronic.git
add the user iotronic:
useradd -m -d /var/lib/iotronic iotronic
and Iotronic:
cd iotronic pip3 install -r requirements.txt python3 setup.py install
create a log dir:
mkdir -p /var/log/iotronic chown -R iotronic:iotronic /var/log/iotronic/
edit /etc/iotronic/iotronic.conf with the correct configuration:
nano /etc/iotronic/iotronic.conf
There is just one wamp-agent and it must be set as the registration agent:
register_agent = True
populate the database:
iotronic-dbsync
API Service Configuration
Install apache and the other components:
sudo apt-get install apache2 python-setuptools libapache2-mod-wsgi-py3
create log directory:
touch /var/log/iotronic/iotronic-api_error.log touch /var/log/iotronic/iotronic-api_access.log chown -R iotronic:iotronic /var/log/iotronic/
copy the config apache2 file:
cp etc/apache2/iotronic.conf /etc/apache2/sites-available/iotronic.conf
enable the configuration:
a2ensite /etc/apache2/sites-available/iotronic.conf
restart apache:
systemctl restart apache2
Starting
On the wamp agent:
systemctl enable iotronic-wamp-agent systemctl start iotronic-wamp-agent
On the conductor:
systemctl enable iotronic-conductor systemctl start iotronic-conductor
Board Side
Follow the iotronic-lightning-rod README
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Source Distribution
Built Distribution
Hashes for iotronic-0.4.17-py3-none-any.whl
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| BLAKE2b-256 | d665064af3ff3993beadbdc3b2b1746a16e64a147c3df6c72239738aefdbcea2 |
