update

Author: FumingZhang

src/aks-preview/HISTORY.rst

@@ -11,6 +11,12 @@ To release a new version, please select a new version number (usually plus 1 to
 
 Pending
 +++++++
+
+17.0.0b1
++++++++
+* [BREAKING CHANGE]: `az aks create`: Change default value of option `--node-vm-size` to ""
+* [BREAKING CHANGE]: `az aks nodepool add`: Change default value of option `--node-vm-size` to ""
+
 16.0.0b1
 +++++++
 * [BREAKING CHANGE] Remove flux extension from the list of supported core extensions

src/aks-preview/azext_aks_preview/_help.py

@@ -40,7 +40,7 @@
                          `--service-principal` is specified.
         - name: --node-vm-size -s
           type: string
-          short-summary: Size of Virtual Machines to create as Kubernetes nodes.
+          short-summary: Size of Virtual Machines to create as Kubernetes nodes. If the user does not specify one, server will select a default VM size for her/him.
         - name: --dns-name-prefix -p
           type: string
           short-summary: Prefix for hostnames that are created. If not specified, generate a hostname using the
@@ -1698,7 +1698,7 @@
     parameters:
         - name: --node-vm-size -s
           type: string
-          short-summary: Size of Virtual Machines to create as Kubernetes nodes.
+          short-summary: Size of Virtual Machines to create as Kubernetes nodes. If the user does not specify one, server will select a default VM size for her/him.
         - name: --node-count -c
           type: int
           short-summary: Number of nodes in the Kubernetes agent pool. After creating a cluster, you can change the

src/aks-preview/setup.py

@@ -9,7 +9,7 @@
 
 from setuptools import setup, find_packages
 
-VERSION = "16.0.0b1"
+VERSION = "17.0.0b1"
 
 CLASSIFIERS = [
     "Development Status :: 4 - Beta",