Gengo ETCD cluster terraform module

Terraform module which creates EC2 instance(s) in multiple availability zones for ETCD cluster on AWS. The ETCD setup is (currently) not implemented in this module. It needs chef cookbooks to provision the service.

Dependencies

• terraform 0.11
• To install chef, please refer to daidokoro for the setup.

Example

module "etcd" {
    source           = "git@github.com:gengo/etcd-tf-module.git?ref=1.0.0"

    hostname         = "etcd-staging"
    route53_zone_id  = "Z3FZA2A0A@FS25"
    count            = 3 # number of etcd nodes
    key_name         = "yoursshkeyname"

    subnet_ids       = [
        "subnet-0f57ad36rhe72334f",
        "subnet-0fba77f64f4ed4fad"
    ]
}

Inputs

Input	Description	Type	default	Required
hostname	Hostname of the instance	string	etcd-staging	yes
subnet_ids	Multizone subnet IDs. All subnets must be in the same VPC	list	n/a	yes
route53_zone_id	Route53 hosted zone id	string	n/a	yes
count	Number of ETCD nodes	int	3	no
key_name	The access key name	string	yoursshkeyname	no
instance_type	EC2 instance type	string	t2.medium	no
security_group_ids	Security groups of the nodes	list	[]	no
cookbooks_dir	Local chef cookbooks directory	string	/src/devops-tools/daidokoro	no