CLUES
Last updated
Last updated
CLUES (CLUster Energy Saving) INDIGO Extensions
is an elasticity manager system for HPC clusters and Cloud infrastructures that features the ability to power on/deploy working nodes as needed (depending on the job workload of the cluster) and to power off/terminate them when they are no longer needed.
CLUES has been extended in the INDIGO-DataCloud project with new plugins to support the and to introduce elasticity capabilities to both HTCondor and Apache Mesos (including its frameworks Chronos and Marathon). These are the plugins:
indigo_orchestrator.py: CLUES plugin to connect with the INDIGO orchestrator.
condor.py: CLUES plugin to connect with HTCondor.
mesos.py: CLUES plugin to connect with Mesos, Chronos, and Marathon.
Highlights of INDIGO-2 version:
Add IAM token management
Supported on:
Ubuntu 14.04, 16.04 / CentOS 7
N/A
Tarballs:
IAM token expiration ->
Manage authentication for Mesos/Marathon/Chronos endpoints ->
Orchestrator plugin does not correctly manage more than one master node ->
Enable to detect mesos slaves by ip ->
CPU and memory of mesos nodes are hardcoded when the nodes are off ->
CPU and Memory used are not updated ->
Orchestrator plugin does not correct manage SSL connections ->
Problems updating infrastructure with queued requests->
Error in orchestrator plugin ->
Error detecting unexisting jobs in mesos ->
Error getting correct uuid when powering on a new node ->
Ansible Role:
Support via GitHub issues:
or through the