Want to create two ec2 instance under a vpc using terraform - amazon-web-services

Question

I want to create two ec2 instance under a vpc via terraform. With my code I can easily deploy the vpc, security group & subnet but when in instance section found some error. Can you help me to resolve this issue. But 'terraform plan' command will execute successfully.
provider "aws" {
region = "us-west-2"
access_key = "xxxxxxxx"
secret_key = "xxxxxxxxxxxxx"
}
resource "aws_vpc" "main" {
cidr_block = "10.0.0.0/16"
instance_tenancy = "default"
}
resource "aws_subnet" "public" {
vpc_id = "${aws_vpc.main.id}"
cidr_block = "10.0.1.0/24"
}
resource "aws_security_group" "allow_ssh" {
name = "allow_ssh"
description = "Allow ssh inbound traffic"
vpc_id = "${aws_vpc.main.id}"
ingress {
from_port = 22
to_port = 22
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
}
resource "aws_instance" "instance"{
ami = "ami-0fc025e3171c5a1bf"
instance_type = "t2.micro"
vpc_security_group_ids = ["${aws_security_group.allow_ssh.id}"]
subnet_id = "${aws_subnet.public.id}"
}
output "vpc_id" {
value = "${aws_vpc.main.id}"
}
output "subnet_id" {
value = "${aws_subnet.public.id}"
}
output "vpc_security_group_id" {
value = "${aws_security_group.allow_ssh.id}"
}
Error

Answer 1

ami-0fc025e3171c5a1bf is for the arm64 architecture and will not work with a t2.micro. If you need an arm platform, you will need to use an instance type in the a1 family.
Otherwise, you can use the x86-64 equivalent of Ubuntu Server 18.04 LTS (HVM), SSD Volume using ami-0d1cd67c26f5fca19.