Openstack-mesos

This is for automatically deploying Mesos and Marathon on Openstack platform with Terraform.

How to start

1. Generates SSH Keys

ssh-keygen -t rsa -f /Users/Clare/.ssh -C "mesos" 2. Terraform

Before you build you Mesos cluster, you should change something via your environment, like public key, auth_url, image name and so on, you refer to the following to do it.

variable public_key { default = "~/.ssh/mesos.pub" }
variable auth_url { default = "your openstack auth_url" }
variable image_name { default = "CentOS7.2" }
variable flavor_name { default = "ocp.medium" }
variable ssh_private_key { default = "~/.ssh/mesos" }
variable ssh_user { default = "centos" }
variable master_count { default = "3" }
variable slave_count { default = "3" }
variable host_domain  { default = "novalocal" }


module "keypair" {
source = "./mesos/keypair"
public_key = "${var.public_key}"
keypair_name = "mesos"
}

module "mesos" {
source  = "./mesos/instances"
auth_url = "${ var.auth_url }"
tenant_id = "d3b2d330416643d3a7514941cb3a056a"
tenant_name = "Mantl"
flavor_name = "${ var.flavor_name }"
network_id = "47ea2580-d843-4fe8-a61d-2c0e59bca4f2"
image_name = "${ var.image_name }"
keypair_name = "${ module.keypair.keypair_name }"
ssh_private_key = "${ var.ssh_private_key }"
security_groups = ""
ssh_user = "${ var.ssh_user}"
datacenter = "hf1"
cluster = "mesos"
master_count  = "${ var.master_count }"
slave_count = "${ var.slave_count }"
mesos_version  = "0.27.0"
marathon_version = "0.15.2"
host_domain = "${var.host_domain}"
}

3. Get Openstack RC File

This can be done by logining your Openstack dashborad. 4. Start to build your Mesos cluster

• Getting Configuration

  # terraform get
  

• Executing Plan

  # terrafrom plan
  

• Applying Plan

  # terraform apply
  

If all are right, your cluster can be built successfully.

Note: Please install Terraform in your enviroment, more please refer to Terrafrom .