ECORE

Full featured Mesos sandbox

###Objectives

• The easiest way to learn, rollout and maintain mesos platform
• No closed artifacts, track everything from source code.
• Cross cloud / cross region cluster
• Run all workloads on single pool resources ( no static partitioning )

###Implemented Features

• Easy for modification and development, since everything, including infrastructure is immutable and managed via the same repository.
• Security applied starting from DEV
• Scallability and HA out of the box
• Mesosphere DCOS cli compatible
• Automatic OpenVPN tunnel provisioning during cluster bootstrap

###Build blocks

• Packer same templates to build any server
• Terraform for real infrastructure as a code
• CoreOS as a minimalistic basement of any host
• Docker for anything else
• Mesos a distribuited cluster kernel
• Marathon a distribuited cluster kernel

###To be implemented

• Live cross region cluster modification and worload migrations
• DCOS frameworks compatible
• [Vault] (http://vaultproject.io) for managing secrets
• More registered

Quickstart (OS X)

###Prerequesits:

• Vagrant
• VirtualBox
• Tunnelblick
• DCOScli (optional)

###Get the code:

git clone [email protected]:nixlike/ecore.git 

For Vagrant Local environment

1. Add vagrant box and start

$vagrant box add nixlike/ecoreallinone   
$cd envtype/vagrant/ && vagrant up  

2. Wait until the instance up up

3. Add Openvpn client config:

Double click /tmp/vagrantshare/ADMIN.ovpn in Finder  

4. Connect Tunnelblick to ADMIN VPN

5. Test:

$ ping master.mesos   
PING master.mesos (172.17.8.101): 56 data bytes    
64 bytes from 172.17.8.101: icmp_seq=0 ttl=64 time=0.380 ms    
64 bytes from 172.17.8.101: icmp_seq=1 ttl=64 time=0.266 ms   

Via a browser

Urls: http://master.mesos:8080 and http://master.mesos:5050

####If you have DCOS installed, just use ./cli script

$ cd envtype/vagrant/
$ ./cli --help

For AWS (use eu-west-1 region, since ami created there as of now!)

1. Run
   $cd ecore/envtype/aws/ && make apply

2. Wait until the environment is up

3. Add Openvpn client config

Double click /tmp/ADMIN.ovpn in "Finder"

4. Connect Tunnelblick to ADMIN VPN

$ping master.mesos  
PING master.mesos (10.100.1.234): 56 data bytes  
64 bytes from 10.100.1.234: icmp_seq=0 ttl=62 time=103.687 ms  
64 bytes from 10.100.1.234: icmp_seq=1 ttl=62 time=86.273 ms  
64 bytes from 10.100.1.234: icmp_seq=2 ttl=62 time=87.391 ms  

Via a browser

Urls: http://master.mesos:8080 and http://master.mesos:5050

####If you have DCOS installed, just use ./cli script

$ cd ecore/envtype/aws/  
$ ./cli --help

####Most Terraform template variables can be amended in vars.tf !