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kraken

A free Ceph dashboard for stats and monitoring

You can see what it looks like here

Installation and Roadmap

Prerequisites:

The ceph-rest-api must be run on either a member of your Ceph cluster, or on a installed client node that has admin access to the cluster.

do:

apt-get install git
apt-get install python-pip
pip install django
pip install requests

Installation:

create a new user called kraken then:

  cd /home/kraken
  git clone https://github.com/krakendash/krakendash

In the krakendash/contrib directory there are two files, api.sh and django.sh

cp krakendash/contrib/*.sh .

api.sh starts the ceph-rest-api in a screen session called api django.sh starts krakendash in a screen session called django

You can run these files to kick off the api and application. To detach a screen session, use CTRL-A, then his the D key.

Now you can run Kraken!

in /home/kraken do: ./api.sh (if you are running kraken on a ceph client or cluster node) ./django.sh

Also, if needed, edit krakendash/kraken/kraken/settings.py

Here you can change CEPH_BASE_URL to point at your host running ceph-rest-api, it is preconfigured already for localhost. You can also change the STATICFILES_DIRS and TEMPLATE_DIRS if you are using a different username than kraken.

Phase One

  • Cluster status
  • List pools, size
  • Pool status
  • Cluster data usage
  • MON status
  • OSD status

Phase Two

  • [] Advanced metrics
  • [] Better graphs
  • Multi-MON support
  • [] Better UI

Phase Three

  • [] RPC
  • [] Remove OSD
  • [] Remove MON
  • [] Delete pool

Phase Four

  • [] Collectd integration
  • [] Graphite integration

Phase Five

  • [] Auth system
  • [] User session tracking

Phase Six

  • [] Multi-cluster support