Kunai 0.9

Kunai is a service discovery tool

Kunai

This is a preview of the kunai project about a service discovery / monitoring / light cfg management / command execution tool.

[](https://travis-ci.org/naparuba/kunai)

Prereqs

You will need:

• python >= 2.6 (but not 3)

• python-leveldb

• python-requests

• python-jinja2

• python-cherrypy3

• python-rsa

• python-pyasn1

Installation

You need to launch:

python setup.py install

Launch the daemon

You can start kunai as a daemon with:

/etc/init.d/kunai start

You can also launch it in foreground:

kunai agent start

How to get agent informations (pid, port, state, etc)

Just launch:

kunai info

Is there an UI available?

Yes. There is a UI available in the /var/lib/kuani/ui/ directory. It’s just flat files and so you can just export the directory with apache/nginx and play with it.

How to add new nodes in the node cluster?

First you need to install and launch the node in another server.

Then in this other server you can launch:

kunai join OTHER-IP

How can I just kunai cluster members?

You can list the cluster members on all nodes with :

kunai members

And you will see the new node on the UI if you enable it

How to see docker performance informations?

If docker is launched on your server, Kunai will get data from it, images and performances.

To list all of this just launch:

kunai docker stats

How to stop a kunai daemon?

Just launch:

kunai agent stop

Which checks packs/tags are available?

Kunai is bundle with some packs, just add them as tag and checks and services will be enable

• linux

• debian

• redis

• mongodb

• mysql