From b02496eec5e04ead6b195708315394098669d038 Mon Sep 17 00:00:00 2001 From: Emilien Macchi Date: Thu, 13 Jul 2017 10:23:40 -0700 Subject: [PATCH] Document how to disable Telemetry and Notifications In this patch, we document how to disable Telemetry servics and OpenStack notifications as well. It also explains how NotificationDriver parameter works. Change-Id: I049e937fcdeed30f1f8159d118cb302fc23e92d4 --- .../advanced_deployment/disable_telemetry.rst | 28 +++++++++++++++++++ .../install/advanced_deployment/features.rst | 1 + 2 files changed, 29 insertions(+) create mode 100644 doc/source/install/advanced_deployment/disable_telemetry.rst diff --git a/doc/source/install/advanced_deployment/disable_telemetry.rst b/doc/source/install/advanced_deployment/disable_telemetry.rst new file mode 100644 index 00000000..22d5dea3 --- /dev/null +++ b/doc/source/install/advanced_deployment/disable_telemetry.rst @@ -0,0 +1,28 @@ +Disable Telemetry +================= + +This guide assumes that your undercloud is already installed and ready to +deploy an overcloud without Telemetry services. + +Deploy your overcloud without Telemetry services +------------------------------------------------ + +If you don't need or don't want Telemetry services (Ceilometer, Gnocchi, +Panko and Aodh), you can disable the services by adding this environment +file when deploying the overcloud:: + + openstack overcloud deploy --templates \ + -e /usr/share/openstack-tripleo-heat-templates/environments/disable-telemetry.yaml + +Disabling Notifications +~~~~~~~~~~~~~~~~~~~~~~~ + +When Telemetry is disabled, OpenStack Notifications will be disabled as well, and +the driver will be set to 'noop' for all OpenStack services. +If you would like to restore notifications, you would need to set NotificationDriver to +'messagingv2' in your environment. + +.. Warning:: + + NotificationDriver parameter can only support 'noop' and 'messagingv2' for now. + Also note that 'messaging' driver is obsolete and isn't supported by TripleO. diff --git a/doc/source/install/advanced_deployment/features.rst b/doc/source/install/advanced_deployment/features.rst index ca67da07..11f3d0db 100644 --- a/doc/source/install/advanced_deployment/features.rst +++ b/doc/source/install/advanced_deployment/features.rst @@ -19,3 +19,4 @@ Documentation on how to enable and configure various features available in deployed_server security_hardening api_policies + disable_telemetry