{"library":"python-neutronclient","title":"OpenStack Neutron Client (Deprecated)","description":"python-neutronclient is a client library for the OpenStack Networking (Neutron) API. It provides Python API bindings and previously included a command-line interface. As of version 11.8.0, the project is deprecated; its CLI code has been removed, and no new features will be added. All new development and migrations under OpenStack governance are directed towards using OpenStackSDK and OpenStack Client.","language":"python","status":"deprecated","last_verified":"Sun May 17","install":{"commands":["pip install python-neutronclient"],"cli":null},"imports":["from neutronclient.v2_0 import client"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import os\nfrom keystoneauth1 import identity\nfrom keystoneauth1 import session\nfrom neutronclient.v2_0 import client\n\n# Set these environment variables or replace with actual values\nOS_AUTH_URL = os.environ.get('OS_AUTH_URL', 'http://auth.example.com:5000/v3')\nOS_USERNAME = os.environ.get('OS_USERNAME', 'your_username')\nOS_PASSWORD = os.environ.get('OS_PASSWORD', 'your_password')\nOS_PROJECT_NAME = os.environ.get('OS_PROJECT_NAME', 'your_project_name')\nOS_USER_DOMAIN_NAME = os.environ.get('OS_USER_DOMAIN_NAME', 'Default')\nOS_PROJECT_DOMAIN_NAME = os.environ.get('OS_PROJECT_DOMAIN_NAME', 'Default')\n\n# Authenticate using Keystone v3 password flow\nauth = identity.Password(\n    auth_url=OS_AUTH_URL,\n    username=OS_USERNAME,\n    password=OS_PASSWORD,\n    project_name=OS_PROJECT_NAME,\n    user_domain_name=OS_USER_DOMAIN_NAME,\n    project_domain_name=OS_PROJECT_DOMAIN_NAME\n)\nsess = session.Session(auth=auth)\n\n# Create a Neutron client instance\nneutron_client = client.Client(session=sess)\n\n# Example: List networks\ntry:\n    networks = neutron_client.list_networks()\n    print(\"Networks:\")\n    for net in networks['networks']:\n        print(f\"  - {net['name']} ({net['id']})\")\nexcept Exception as e:\n    print(f\"Error listing networks: {e}\")","lang":"python","description":"This quickstart demonstrates how to authenticate with OpenStack Keystone using environment variables and then initialize the Neutron client to list networks. 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