diff --git a/magnumclient/tests/v1/test_clustertemplates_shell.py b/magnumclient/tests/v1/test_clustertemplates_shell.py
index 9e769c6..eaaba06 100644
--- a/magnumclient/tests/v1/test_clustertemplates_shell.py
+++ b/magnumclient/tests/v1/test_clustertemplates_shell.py
@@ -57,7 +57,8 @@ class ShellTest(shell_test_base.TestCommandLineArgument):
                            tls_disabled=False, public=False,
                            master_lb_enabled=False, server_type='vm',
                            floating_ip_enabled=True,
-                           registry_enabled=False):
+                           registry_enabled=False,
+                           insecure_registry=None):
 
         expected_args = {}
         expected_args['image_id'] = image_id
@@ -84,6 +85,7 @@ class ShellTest(shell_test_base.TestCommandLineArgument):
         expected_args['server_type'] = server_type
         expected_args['floating_ip_enabled'] = floating_ip_enabled
         expected_args['registry_enabled'] = registry_enabled
+        expected_args['insecure_registry'] = insecure_registry
 
         return expected_args
 
diff --git a/magnumclient/v1/cluster_templates.py b/magnumclient/v1/cluster_templates.py
index 4b2ab6e..c0e921d 100644
--- a/magnumclient/v1/cluster_templates.py
+++ b/magnumclient/v1/cluster_templates.py
@@ -14,6 +14,7 @@ from magnumclient.v1 import basemodels
 
 
 CREATION_ATTRIBUTES = basemodels.CREATION_ATTRIBUTES
+CREATION_ATTRIBUTES.append('insecure_registry')
 
 
 class ClusterTemplate(basemodels.BaseModel):
diff --git a/magnumclient/v1/cluster_templates_shell.py b/magnumclient/v1/cluster_templates_shell.py
index 6793ed1..7e602ef 100644
--- a/magnumclient/v1/cluster_templates_shell.py
+++ b/magnumclient/v1/cluster_templates_shell.py
@@ -174,6 +174,9 @@ def _show_cluster_template(cluster_template):
            action='store_true', default=True,
            help=_('Indicates whether created Clusters should have a '
                   'floating ip or not.'))
+@utils.arg('--insecure-registry',
+           metavar='<insecure-registry>',
+           help='url of docker registry')
 def do_cluster_template_create(cs, args):
     """Create a cluster template."""
     args.command = 'cluster-template-create'
@@ -205,6 +208,7 @@ def do_cluster_template_create(cs, args):
     opts['server_type'] = args.server_type
     opts['master_lb_enabled'] = args.master_lb_enabled
     opts['floating_ip_enabled'] = args.floating_ip_enabled
+    opts['insecure_registry'] = args.insecure_registry
 
     cluster_template = cs.cluster_templates.create(**opts)
     _show_cluster_template(cluster_template)