CoreOS image does not support cloud-init in alicoud ECS

[willstudy]

terraform version

Terraform v0.11.3
+ provider.alicloud v1.7.2

alicoud ECS configuration for terraform

alicloud_instance.k8s_etcd: Creating...
  availability_zone:          "" => "<computed>"
  host_name:                  "" => "etcd-01"
  image_id:                   "" => "coreos_1465_8_0_64_30G_alibase_20171024.vhd"
  instance_charge_type:       "" => "PostPaid"
  instance_name:              "" => "k8s_etcd"
  instance_type:              "" => "ecs.n4.small"
  internet_charge_type:       "" => "PayByBandwidth"
  internet_max_bandwidth_in:  "" => "<computed>"
  internet_max_bandwidth_out: "" => "5"
  io_optimized:               "" => "optimized"
  key_name:                   "" => "lecury"
  password:                   "<sensitive>" => "<sensitive>"
  private_ip:                 "" => "<computed>"
  public_ip:                  "" => "<computed>"
  security_groups.#:          "" => "1"
  security_groups.825841843:  "" => "sg-2ze1h16wf9kiubqbnaf5"
  spot_price_limit:           "" => "0.07"
  spot_strategy:              "" => "SpotWithPriceLimit"
  status:                     "" => "<computed>"
  subnet_id:                  "" => "<computed>"
  system_disk_category:       "" => "cloud_efficiency"
  system_disk_size:           "" => "<computed>"
  user_data:                  "" => "#cloud-config\n\ncoreos:\n  etcd2:\n    advertise-client-urls: https://$private_ipv4:2379 # multi-region and multi-cloud deployments need to use $public_ipv4\n    listen-client-urls: https://0.0.0.0:2379\n    client-cert-auth: true\n    trusted-ca-file: /etc/kubernetes/ssl/ca.pem\n    cert-file: /etc/kubernetes/ssl/etcd.pem\n    key-file: /etc/kubernetes/ssl/etcd-key.pem\n  units:\n    - name: etcd2.service\n      command: start\n\n"
  vswitch_id:                 "" => "vsw-2zewc5vo7ebyfg76765xw"

when apply, failed with

Error: Error applying plan:

1 error(s) occurred:

* alicloud_instance.k8s_etcd: 1 error(s) occurred:

* alicloud_instance.k8s_etcd: Error creating Aliyun ecs instance: &common.Error{ErrorResponse:common.ErrorResponse{Response:common.Response{RequestId:"D5DAFDA8-4624-44DB-A484-E095162C54EC"}, HostId:"ecs-cn-hangzhou.aliyuncs.com", Code:"ImageNotSupportCloudInit", Message:"The specified image does not support cloud-init."}, StatusCode:400}

CoreOS image does not support cloud-init... Why ?

[willstudy]

@xiaozhu36 Hi, Why CoreOS images does not support cloud-init ?

[xiaozhu36]

Hi @willstudy I am sorry for late reply. At present, CoreOS image does not support cloud-init results from CoreOS image internal without python and compilation tools chain.

[willstudy]

OK, thank you.

[ivories]

@xiaozhu36 When will it be supported?

[xiaozhu36]

Hi @ivories I am sorry and I don't know that. Maybe you can create a new ticket to alicloud to get correct time. Or tell me your specified requirement and I use it to promote the related developing team to do it.

[ivories]

@xiaozhu36 We want to automatically create coreos-k8s based on terraform, such as https://github.com/kubernetes-digitalocean-terraform/kubernetes-digitalocean-terraform.

Or can you provide us with other solutions?

[ivories]

@xiaozhu36 @xiaozhu36 @xiaozhu36 hello!Anybody at home?

[xiaozhu36]

Hi @ivories I am sorry to tell you. I have pushed your requirement to related developing team, but it may not be fixed in the short term. You may use other OS or develop a function that is similar with cloud-init.

[ivories]

@xiaozhu36 ok,thank you for you reply. I will try other way to slove it.

[lookstar]

Hi there, I sincerely hope that Aliyun could provide such functionality. We do want to establish k8s on Aliyun with CoreOS, as this OS is already the de facto default OS for k8s.