demo-16

demo-16/autoscaling.tf

@@ -0,0 +1,26 @@
+resource "aws_launch_configuration" "example-launchconfig" {
+  name_prefix          = "example-launchconfig"
+  image_id             = "${lookup(var.AMIS, var.AWS_REGION)}"
+  instance_type        = "t2.micro"
+  key_name             = "${aws_key_pair.mykeypair.key_name}"
+  security_groups      = ["${aws_security_group.myinstance.id}"]
+  user_data            = "#!/bin/bash\napt-get install nginx\nMYIP=`ifconfig | grep 'addr:10' | awk '{ print $2 }' | cut -d ':' -f2`\necho 'this is: '$MYIP > /var/www/html/index.html"
+}
+
+resource "aws_autoscaling_group" "example-autoscaling" {
+  name                 = "example-autoscaling"
+  vpc_zone_identifier  = ["${aws_subnet.main-public-1.id}", "${aws_subnet.main-public-2.id}"]
+  launch_configuration = "${aws_launch_configuration.example-launchconfig.name}"
+  min_size             = 1
+  max_size             = 2
+  health_check_grace_period = 300
+  health_check_type = "EC2"
+  force_delete = true
+
+  tag {
+      key = "Name"
+      value = "ec2 instance"
+      propagate_at_launch = true
+  }
+}
+