尝试将共享卷附加到我的自动缩放组 . 不确定如何在terraform中完成，或者即使可能？
aws_volume_attachment采用一个实例id，但我希望以某种方式将它放在启动配置中 . 有人可以请帮助 .
resource "aws_ebs_volume" "shared_volume" {
availability_zone = "us-east-1"
size = 2
}
resource "aws_volume_attachment" "volume_attachment" {
device_name = "/dev/xvdb"
instance_id = "????"
volume_id = "${aws_ebs_volume.shared_volume.id}"
skip_destroy = true
}
resource "aws_launch_configuration" "flume-conf" {
image_id = "${var.app_ami_id}"
instance_type = "${var.app_instance_type}"
key_name = "${var.ssh_key_name}"
security_groups = ["${var.app_security_group_id}"]
user_data = "${data.template_file.config.rendered}"
iam_instance_profile = "${var.app_iam_role}"
root_block_device {
volume_size = 50
volume_type = "gp2"
}
lifecycle {
create_before_destroy = true
}
}
resource "aws_autoscaling_group" "ec2_asg" {
name = "${format("%s", var.app_name)}"
launch_configuration = "${aws_launch_configuration.flume-conf.name}"
min_size = "${var.asg_min_size}"
max_size = "${var.asg_max_size}"
vpc_zone_identifier = ["${element(data.aws_subnet_ids.private.ids, 0)}", "${element(data.aws_subnet_ids.private.ids, 1)}"]
availability_zones = "${var.availability_zones}"
depends_on = []
lifecycle {
create_before_destroy = false
}
}
1 回答
EBS卷无法安装到多个主机 . 如果您正在寻找此功能，请考虑EFS .