hubiquitus-ping-monitor v0.1.0

Hubiquitus-ping-monitor

This module provides a binary that launches a webapp to monitor alives hubiquitus container in your system. This webapp provides the following paths :

• /ping/:id/:name : ping service to collect pings emitted by a hubiquitus-ping module
• / : service to display the system status
• /statusfull : service that sends a 200 HTTP code if all expected containers are up, 500 else
• /status : service that sends a 200 HTTP code if at least one container of each type is up, 500 else

Install the module with :

$ npm install -g hubiquitus-ping-monitor

Note : the -g option needs root privileges.

The provided executable is h-ping-monitor. The available options are :

• -h, --help output usage information
• -V, --version output the version number
• -p, --port n HTTP port
• -d, --debug debug
• -f, --file path configuration file

Before launching h-ping-monitor, first create a configuration file specifying which and how much containers you want to follow. For example :

monitoringConf.json

{
  "c1": 1,
  "c2": 2
}

This configuration file specifies that the monitoring app expects three containers to ping : one c1 and two c2 containers. Launch hubiquitus-ping-monitor with :

$ h-ping-monitor -f path/to/Conf.json

Note that you may have to wait up to 30 seconds so that pings are received by your monitor. On the monitoring webapp, the main page will then display :

We can see that the c1 container and both c2 containers are running.