Jaroslav Safka 95c0d43f19 Remove Keystone V2 API support

removing keystone v2.0 api because is no longer supported

Closes-Bug: #1614892
Change-Id: Iaeabc663990168e2d6959d8fb629234ca02128d1

2016-12-16 09:27:01 +00:00

Usage

To use collectd-ceilometer-plugin in collectd:

Python plugin must be enabled in collectd

collectd must be started
(ex: systemctl start collectd)

local.conf settings

COLLECTD_CONF_DIR: (directory) Specify a directory where collectd conf files reside. This is required if you use a distro other than Ubuntu or Fedora, or if the config file is in a non default location. This config directory will be created if it doesn't already exist. Default: /etc/collectd/collectd.conf.d (Ubuntu) /etc/collectd.d (Fedora)
COLLECTD_INSTALL: (True|False) Indicates whether to install collectd from package manager. Set this to False if you are running a custom collectd build or do not want to upgrade installed version. Default: True
COLLECTD_BATCH_SIZE: Set the amount of samples to be buffered before sending. Default: 1 i.e. no batching/buffering.
COLLECTD_DIR: Specify collectd directory, this is required if collectd was installed manually. Default: /opt/collectd
CEILOMETER_TIMEOUT: Sets the ceilometer's request timeout. The value is passed in milliseconds. Default: 1000 i.e. 1 sec.
COLLECTD_CEILOMETER_VERBOSE: (True|False) Set this to True to make collectd-ceilometer debugging messages visible as info messagges. This is useful when running the plugin inside a collectd compiled without debug message support. Default: False
COLLECTD_LOG_FILE: (file) The path of the collectd log file. Default: /opt/stack/logs/collectd.log
COLLECTD_LOG_LEVEL: (debugnoticeerr) All log messages with lower log level than this are going to be filtered out from the log file. Default: info

following environment variables are used in this plugin for authentication to Keystone API v3

OS_IDENTITY_API_VERSION: specifies version of keystone API used, should be set to 3 as 2.0 is deprecated. Default: 3
OS_AUTH_URL: url where keystone is listening Default: based on $KEYSTONE_AUTH_URI/v$IDENTITY_API_VERSION
OS_PASSWORD: password for service tenant used for keystone authentication Default: based on $SERVICE_PASSWORD
OS_TENANT_NAME: name of service tenant used for keystone authentication Default: based on $SERVICE_TENANT_NAME