cmgcloud

Manage start and stop of Cloudera Manager clusters in Google Cloud through CM and GC API

Usage: cmgcloud.py [options]

Options:
-h, --help            show this help message and exit
-H CM_HOST, --host=CM_HOST
                    The Cloudera Manager host i.e: 93.44.55.66
-U USERNAME, --user=USERNAME
                    Admin user name
-P PASSWORD, --password=PASSWORD
                    Password of the admin user name
-O OPERATION, --operation=OPERATION
                    Operation to perform on the cluster: start or stop
-G, --google-cloud    Start/Stop Google Cloud instances aswell
-J GCPROJECT, --project=GCPROJECT
                    Specify Google Cloud Project
-Z GCZONE, --zone=GCZONE
                    Specify Google Cloud Zone
-v, --verbose         Enable Verbose Output.  

Examples

Before doing any Google Cloud operation you need to login:

gcloud auth login

Be sure to give the right permissions to the script:

chmod +x gmcloud.py

Start the Google Cloud instances and Hadoop Cluster Services

./cmgcloud.py -H cm.example.com -U admin -P admin -O start -J google_cloud_project1234 -Z europe-west1-b -G	

Stop the Hadoop Cluster Services and Google Cloud instances

./cmgcloud.py -H cm.example.com -U admin -P admin -O stop -J google_cloud_project1234 -Z europe-west1-b -G

Start the Hadoop Cluster services only

./cmgcloud.py -H cm.example.com -U admin -P admin -O start

Stop the Hadoop Cluster services only

./cmgcloud.py -H cm.example.com -U admin -P admin -O stop

Dependencies

Google Cloud SDK: https://cloud.google.com/sdk/

sudo pip install --upgrade google-api-python-client

Cloudera Manager API (python bindings):

sudo pip install cm-api