Updated EBS volumes types

Author: Dougal Ballantyne

cli/cfncluster/examples/config

@@ -107,7 +107,7 @@ availability_zones =
 # (defaults to NONE for default template)
 #ebs_snapshot_id = snap-
 # Type of volume to create either new or from snapshot
-# (defaults to standard for default template)
+# (defaults to gp2 for default template)
 #volume_type = io1
 # Size of volume to be created if not using a snapshot
 # (defaults to 100GB for default template)

cli/setup.py

@@ -20,7 +20,7 @@ def read(fname):
     return open(os.path.join(os.path.dirname(__file__), fname)).read()
 
 console_scripts = ['cfncluster = cfncluster.cli:main']
-version = "0.0.5"
+version = "0.0.6"
 
 setup(
     name = "cfncluster",
@@ -31,7 +31,7 @@ def read(fname):
     url = ("https://github.com/awslabs/cfncluster"),
     license = "Amazon Software License",
     packages = find_packages(),
-    install_requires=['boto >= 2.28.0', 'paramiko >= 1.14'],
+    install_requires=['boto >= 2.28.0', 'paramiko >= 1.14.0'],
     entry_points=dict(console_scripts=console_scripts),
     include_package_data = True,
     zip_safe = False,

cloudformation/cfncluster.cfn.json

@@ -164,10 +164,11 @@
     "VolumeType" : {
       "Description" : "Type of volume to create either new or from snapshot",
       "Type" : "String",
-      "Default" : "standard",
-      "ConstraintDescription" : "must be a supported volume type: standard, io1",
+      "Default" : "gp2",
+      "ConstraintDescription" : "must be a supported volume type: standard, io1, gp2",
       "AllowedValues" : [
         "standard",
+        "gp2",
         "io1"
       ]
     },