【发布时间】:2020-11-22 03:14:05
【问题描述】:
我已经使用 terraform 将 ELK 堆栈部署到 AWS ECS。几周前一切都运行良好,但 2 天前我不得不重新启动实例。
遗憾的是,新实例不依赖现有卷来挂载根块设备。所以我的所有 elasticsearch 数据不再可用于我的 Kibana 实例。
数据还在,上一卷,目前未使用。
所以我尝试了很多方法来将此卷附加到“dev/xvda”,但没有示例:
- 使用 ebs_block_device 而不是 root_block_device 使用
- 当实例已经运行时交换“dev/xvda”
我正在使用带有 aws_launch_configuration 的 aws_autoscaling_group。
resource "aws_launch_configuration" "XXX" {
name = "XXX"
image_id = data.aws_ami.latest_ecs.id
instance_type = var.INSTANCE_TYPE
security_groups = [var.SECURITY_GROUP_ID]
associate_public_ip_address = true
iam_instance_profile = "XXXXXX"
spot_price = "0.04"
lifecycle {
create_before_destroy = true
}
user_data = templatefile("${path.module}/ecs_agent_conf_options.tmpl",
{
cluster_name = aws_ecs_cluster.XXX.name
}
)
//The volume i want to reuse was created with this configuration. I though it would
//be enough to reuse the same volume. It doesn't.
root_block_device {
delete_on_termination = false
volume_size = 50
volume_type = "gp2"
}
}
resource "aws_autoscaling_group" "YYY" {
name = "YYY"
min_size = var.MIN_INSTANCES
max_size = var.MAX_INSTANCES
desired_capacity = var.DESIRED_CAPACITY
health_check_type = "EC2"
availability_zones = ["eu-west-3b"]
launch_configuration = aws_launch_configuration.XXX.name
vpc_zone_identifier = [
var.SUBNET_1_ID,
var.SUBNET_2_ID]
}
我是否错过了一些显而易见的事情?
【问题讨论】:
标签: amazon-web-services terraform amazon-ecs terraform-provider-aws