cluster_config.json

{
  "tigergraph.user.name": "tigergraph",
  "tigergraph.user.password": "tigergraph",
  "tigergraph.root.dir": "/ebs/install/",
  "license.key": "4cf99c76aa0e331b9477c635bc5c5a429f5915357578972761528a9335fe3d49654d9dca99f9f65989625f7e26d12ca840cd450081c0323bc9780ceaaa77a3d5b7846d7c5603cc",
  "nodes.ip": {
     	"m1":"18.206.164.89",
     	"m2": "54.197.15.228",
    	"m3": "18.207.223.109",
	    "m4": "54.174.44.39",
	    "m5": "54.86.142.246",
	    "m6": "18.206.114.106"
  },
  "nodes.login": {
    "supported.methods (this is a comment)": "P. SSH with password; K. SSH with key file (e.g. ec2_key.pem)",
    "notes (this is a comment)": "All nodes must use the same sudo user, same password, or same key file",
    "chosen.method": "K",
    "P": {
        "sudo.user.name": "sudoUserName",
        "sudo.user.password": "sudoUserPassword"
    },
    "K": {
      "sudo.user.name": "ubuntu",
      "ssh.key.file": "/home/ubuntu/qa_release" 
    }
  },
  "HA.option": {
    "Notes of HA.option (this is a comment)": "option to install high-availability cluster (with at least 3 nodes), default value false",
    "enable.HA": "false (or true)"
  }
}