variables.tf

#variable "access_key" { #Todo: uncomment the default value and add your access key.
#        description = "Access key to AWS console"
#        default = "your_aws_access_key" 
#}

#variable "secret_key" {  #Todo: uncomment the default value and add your secert key.
#        description = "Secret key to AWS console"
#        default = "your_aws_secret_access_key" 
#}

variable "ami_key_pair_name" { #Todo: uncomment the default value and add your pem key pair name. Hint: don't write '.pem' exction just the key name
        default = "aws-ec2-apn1-k8s" 
}
variable "number_of_worker" {
        description = "number of worker instances to be join on cluster."
        default = 2
}

variable "region" {
        description = "The region zone on AWS"
        default = "ap-northeast-1" #The zone I selected is us-east-1, if you change it make sure to check if ami_id below is correct.
}

variable "ami_id" {
        description = "The AMI to use"
        default = "ami-07c589821f2b353aa" #Ubuntu 20.04
}

variable "instance_type" {
        default = "t2.medium" #the best type to start k8s with it,
}