stack@kernel:~/devstack$ magnum help cluster-template-create
usage: magnum cluster-template-create
[--keypair-id <keypair> | --keypair <keypair>]
(--external-network-id <external-network> | --external-network <external-network>)
[--master-flavor-id <master-flavor> | --master-flavor <master-flavor>]
[--flavor-id <flavor> | --flavor <flavor>]
(--image-id <image> | --image <image>)
[--name <name>] --coe <coe>
[--fixed-network <fixed-network>]
[--fixed-subnet <fixed-subnet>]
[--network-driver <network-driver>]
[--volume-driver <volume-driver>]
[--dns-nameserver <dns-nameserver>]
[--docker-volume-size <docker-volume-size>]
[--docker-storage-driver <docker-storage-driver>]
[--http-proxy <http-proxy>]
[--https-proxy <https-proxy>]
[--no-proxy <no-proxy>]
[--labels <KEY1=VALUE1,KEY2=VALUE2;KEY3=VALUE3...>]
[--tls-disabled] [--public]
[--registry-enabled]
[--server-type <server-type>]
[--master-lb-enabled]
[--floating-ip-enabled]
[--insecure-registry <insecure-registry>]
[<name>]
Create a cluster template.
Positional arguments:
<name> Name of the cluster template to create.
Optional arguments:
--keypair-id <keypair>
The name of the SSH keypair to load into the Cluster
nodes. This parameter is deprecated and will be
removed in a future release. Use --keypair instead.
--keypair <keypair> The name of the SSH keypair to load into the Cluster
nodes.
--external-network-id <external-network>
The external Neutron network name or UUID to connect
to this Cluster Template. This parameter is deprecated
and will be removed in a future release. Use
--external-network instead.
--external-network <external-network>
The external Neutron network name or UUID to connect
to this Cluster Template.
--master-flavor-id <master-flavor>
The nova flavor name or UUID to use when launching the
master node of the Cluster. This parameter is
deprecated and will be removed in a future release.
Use --master-flavor instead.
--master-flavor <master-flavor>
The nova flavor name or UUID to use when launching the
master node of the Cluster.
--flavor-id <flavor> The nova flavor name or UUID to use when launching the
Cluster. This parameter is deprecated and will be
removed in a future release. Use --flavor instead.
--flavor <flavor> The nova flavor name or UUID to use when launching the
Cluster.
--image-id <image> The name or UUID of the base image to customize for
the Cluster. This parameter is deprecated and will be
removed in a future release. Use --image instead.
--image <image> The name or UUID of the base image to customize for
the Cluster.
--name <name> Name of the cluster template to create. The --name
parameter is deprecated and will be removed in a
future release. Use the <name> positional parameter
instead.
--coe <coe> Specify the Container Orchestration Engine to use.
--fixed-network <fixed-network>
The private Neutron network name to connect to this
Cluster model.
--fixed-subnet <fixed-subnet>
The private Neutron subnet name to connect to Cluster.
--network-driver <network-driver>
The network driver name for instantiating container
networks.
--volume-driver <volume-driver>
The volume driver name for instantiating container
volume.
--dns-nameserver <dns-nameserver>
The DNS nameserver to use for this cluster template.
--docker-volume-size <docker-volume-size>
Specify the number of size in GB for the docker volume
to use.
--docker-storage-driver <docker-storage-driver>
Select a docker storage driver. Supported:
devicemapper, overlay. Default: devicemapper
--http-proxy <http-proxy>
The http_proxy address to use for nodes in Cluster.
--https-proxy <https-proxy>
The https_proxy address to use for nodes in Cluster.
--no-proxy <no-proxy>
The no_proxy address to use for nodes in Cluster.
--labels <KEY1=VALUE1,KEY2=VALUE2;KEY3=VALUE3...>
Arbitrary labels in the form of key=value pairs to
associate with a cluster template. May be used
multiple times.
--tls-disabled Disable TLS in the Cluster.
--public Make cluster template public.
--registry-enabled Enable docker registry in the Cluster
--server-type <server-type>
Specify the server type to be used for example vm. For
this release default server type will be vm.
--master-lb-enabled Indicates whether created Clusters should have a load
balancer for master nodes or not.
--floating-ip-enabled
Indicates whether created Clusters should have a
floating ip or not.
--insecure-registry <insecure-registry>
url of docker registry
stack@kernel:~/devstack$ magnum cluster-template-create first_template
usage: magnum cluster-template-create
[--keypair-id <keypair> | --keypair <keypair>]
(--external-network-id <external-network> | --external-network <external-network>)
[--master-flavor-id <master-flavor> | --master-flavor <master-flavor>]
[--flavor-id <flavor> | --flavor <flavor>]
(--image-id <image> | --image <image>)
[--name <name>] --coe <coe>
[--fixed-network <fixed-network>]
[--fixed-subnet <fixed-subnet>]
[--network-driver <network-driver>]
[--volume-driver <volume-driver>]
[--dns-nameserver <dns-nameserver>]
[--docker-volume-size <docker-volume-size>]
[--docker-storage-driver <docker-storage-driver>]
[--http-proxy <http-proxy>]
[--https-proxy <https-proxy>]
[--no-proxy <no-proxy>]
[--labels <KEY1=VALUE1,KEY2=VALUE2;KEY3=VALUE3...>]
[--tls-disabled] [--public]
[--registry-enabled]
[--server-type <server-type>]
[--master-lb-enabled]
[--floating-ip-enabled]
[--insecure-registry <insecure-registry>]
[<name>]
error: argument --coe is required >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.
Try 'magnum help cluster-template-create' for more information.
stack@kernel:~/devstack$
Help text says that coe argument is optional but actually its not.
Hence needs correction help text at present is misguiding.
