Description

Install and configure Mesos cluster with Marathon framework support

Version 1.1-43p

Attributes

Configurations

• Mesos 0.22.0 Ubuntu 14.04 (us-east-1/ami-d85e75b0), AWS EC2 m1.small, ubuntu

Pre-requisites

• Configured Cloud Account a in chosen environment
• Either installed Chef on target compute OR launch under root
• Internet access from target compute:
• S3 bucket with Chef recipes: ** (TBD)
• If Chef is not installed: ** (TBD)

Implementation notes

• Installation is based on Chef recipes
• Uses mesos-dns for service discovery
  • mesos-dns on master hosts
  • resolv.conf entries on all nodes pointed to master hosts
  • access to cluster services avilable via hostnames 'app-name.marathon.mesos'
• Uses haproxy-marathon-bridge for load balancing
  • haproxy-marathon-bridge script run by cron. It parse marathon api and configure local haproxy
  • SERVICE_PORT may be configured by user, used in haproxy frontend part
  • HOST_PORT allocated by mesos, used in backend part