openstack/kolla-ansible
Code Issues Proposed changes
kolla-ansible/ansible/roles/monasca/defaults/main.yml
Scott Shambarger aea9bf3550 monasca-thresh: Fix topology submission to storm 
monasca-thresh currently runs a local copy of the storm
to handle the threshold topology.  However, it doesn't setup
the environment correctly, and the executable fails, causing
the container to continually restart.

This patch updates the container command to correctly
submit the topology to the running Apache storm.  The
container will exit after it finishes the submission,
so the restart_policy is updated to on-failure, this way
if the storm is temporarily unavailable, the submission
will be retried. (NOTE: further deploys will see the
container as "changed" as it won't be running)

Patch uses KOLLA_BOOTSTRAP to trigger the container to
check if the topology is already submitted, and if so skips
the submission command so the container doesn't fail.

The config task now triggers a new reconfigure handler that
spawns a one-shot container to replace any existing topology
if the configuration has changed.

Also, all the storm.* variables in storm.yml.j2 are
removed as they were only needed for local mode and
make submitted topologies fail to load when the storm
is restarted (the referenced directories not mounted
on nimbus).

Depends-On: https://review.opendev.org/c/openstack/kolla/+/792751
Closes-Bug: #1808805
Change-Id: Ib225d76076782d695c9387e1c2693bae9a4521d7
2021-06-06 13:41:29 -07:00

407 lines
19 KiB
YAML
Raw Blame History

---
project_name: "monasca"
monasca_services:
monasca-api:
container_name: monasca_api
group: monasca-api
enabled: true
image: "{{ monasca_api_image_full }}"
volumes: "{{ monasca_api_default_volumes + monasca_api_extra_volumes }}"
dimensions: "{{ monasca_api_dimensions }}"
haproxy:
monasca_api:
enabled: "{{ enable_monasca }}"
mode: "http"
external: false
port: "{{ monasca_api_port }}"
monasca_api_external:
enabled: "{{ enable_monasca }}"
mode: "http"
external: true
port: "{{ monasca_api_port }}"
# NOTE(dszumski): We can remove log_transformer and all other references after the
# Wallaby release
monasca-log-transformer:
container_name: monasca_log_transformer
group: monasca-log-transformer
enabled: false
image: "{{ monasca_logstash_image_full }}"
volumes: "{{ monasca_log_transformer_default_volumes + monasca_log_transformer_extra_volumes }}"
dimensions: "{{ monasca_log_transformer_dimensions }}"
monasca-log-persister:
container_name: monasca_log_persister
group: monasca-log-persister
enabled: true
image: "{{ monasca_logstash_image_full }}"
volumes: "{{ monasca_log_persister_default_volumes + monasca_log_persister_extra_volumes }}"
dimensions: "{{ monasca_log_persister_dimensions }}"
monasca-log-metrics:
container_name: monasca_log_metrics
group: monasca-log-metrics
enabled: "{{ monasca_enable_log_metrics_service | bool }}"
image: "{{ monasca_logstash_image_full }}"
volumes: "{{ monasca_log_metrics_default_volumes + monasca_log_metrics_extra_volumes }}"
dimensions: "{{ monasca_log_metrics_dimensions }}"
monasca-thresh:
container_name: monasca_thresh
group: monasca-thresh
enabled: "{{ monasca_enable_alerting_pipeline | bool }}"
image: "{{ monasca_thresh_image_full }}"
volumes: "{{ monasca_thresh_default_volumes + monasca_thresh_extra_volumes }}"
dimensions: "{{ monasca_thresh_dimensions }}"
state: "exited"
monasca-notification:
container_name: monasca_notification
group: monasca-notification
enabled: "{{ monasca_enable_alerting_pipeline | bool }}"
image: "{{ monasca_notification_image_full }}"
volumes: "{{ monasca_notification_default_volumes + monasca_notification_extra_volumes }}"
dimensions: "{{ monasca_notification_dimensions }}"
monasca-persister:
container_name: monasca_persister
group: monasca-persister
enabled: true
image: "{{ monasca_persister_image_full }}"
volumes: "{{ monasca_persister_default_volumes + monasca_persister_extra_volumes }}"
dimensions: "{{ monasca_persister_dimensions }}"
monasca-agent-collector:
container_name: monasca_agent_collector
group: monasca-agent-collector
enabled: true
image: "{{ monasca_agent_image_full }}"
pid_mode: "host"
volumes: "{{ monasca_agent_collector_default_volumes + monasca_agent_collector_extra_volumes }}"
dimensions: "{{ monasca_agent_dimensions }}"
monasca-agent-statsd:
container_name: monasca_agent_statsd
group: monasca-agent-statsd
enabled: true
image: "{{ monasca_agent_image_full }}"
volumes: "{{ monasca_agent_statsd_default_volumes + monasca_agent_statsd_extra_volumes }}"
dimensions: "{{ monasca_agent_dimensions }}"
monasca-agent-forwarder:
container_name: monasca_agent_forwarder
group: monasca-agent-forwarder
enabled: true
image: "{{ monasca_agent_image_full }}"
volumes: "{{ monasca_agent_forwarder_default_volumes + monasca_agent_forwarder_extra_volumes }}"
dimensions: "{{ monasca_agent_dimensions }}"
# TODO(dszumski): Remove monasca-grafana entry here and all other references after the
# Xena release. It exists here to support cleanup operations.
monasca-grafana:
container_name: monasca_grafana
group: monasca-grafana
enabled: false
image: "{{ monasca_grafana_image_full }}"
volumes: "{{ monasca_grafana_default_volumes + monasca_grafana_extra_volumes }}"
dimensions: "{{ monasca_grafana_dimensions }}"
haproxy:
monasca_grafana_server:
enabled: "{{ enable_monasca }}"
mode: "http"
external: false
port: "{{ monasca_grafana_server_port }}"
monasca_grafana_server_external:
enabled: "{{ enable_monasca }}"
mode: "http"
external: true
port: "{{ monasca_grafana_server_port }}"
####################
# Databases
####################
monasca_database_name: "monasca"
monasca_database_user: "{% if use_preconfigured_databases | bool and use_common_mariadb_user | bool %}{{ database_user }}{% else %}monasca{% endif %}"
monasca_database_address: "{{ database_address }}"
monasca_database_port: "{{ database_port }}"
monasca_influxdb_name: "monasca"
monasca_influxdb_address: "{{ influxdb_address }}"
monasca_influxdb_http_port: "{{ influxdb_http_port }}"
monasca_influxdb_retention_policy:
name: 'monasca_metrics'
duration: "1w"
replication_count: 1
####################
# Monasca
####################
# NOTE(dszumski): This can be removed in the Xena cycle when the
# log metrics service is removed
monasca_enable_log_metrics_service: False
monasca_kafka_servers: "{% for host in groups['kafka'] %}{{ 'api' | kolla_address(host) | put_address_in_context('url') }}:{{ kafka_port }}{% if not loop.last %},{% endif %}{% endfor %}"
monasca_zookeeper_servers: "{% for host in groups['zookeeper'] %}{{ 'api' | kolla_address(host) | put_address_in_context('url') }}:{{ zookeeper_client_port }}{% if not loop.last %},{% endif %}{% endfor %}"
monasca_memcached_servers: "{% for host in groups['memcached'] %}{{ 'api' | kolla_address(host) | put_address_in_context('memcache') }}:{{ memcached_port }}{% if not loop.last %},{% endif %}{% endfor %}"
monasca_elasticsearch_servers: "{% for host in groups['elasticsearch'] %}'{{ internal_protocol }}://{{ 'api' | kolla_address(host) | put_address_in_context('url') }}:{{ elasticsearch_port }}'{% if not loop.last %},{% endif %}{% endfor %}"
monasca_storm_nimbus_servers: "{% for host in groups['storm-nimbus'] %}'{{ 'api' | kolla_address(host) }}'{% if not loop.last %},{% endif %}{% endfor %}"
# NOTE(dszumski): Only one NTP server is currently supported by the Monasca Agent plugin
monasca_ntp_server: "{{ external_ntp_servers | first }}"
# The default number of Kafka topic partitions. This effectively limits
# the maximum number of workers per topic, counted over all nodes in the
# Monasca deployment. For example, if you have a 3 node Monasca
# deployment, you will by default have 3 instances of Monasca Persister,
# with each instance having 2 workers by default for the metrics topic.
# In this case, each worker on the metrics topic will be assigned 5
# partitions of the metrics topic. If you increase the worker or instance
# count, you may need to increase the partition count to ensure that all
# workers can get a share of the work.
monasca_default_topic_partitions: 30
# The default number of topic replicas. Generally you should not change
# this.
monasca_default_topic_replication_factor: "{{ kafka_broker_count if kafka_broker_count|int < 3 else 3 }}"
# Kafka topic names used by Monasca services
monasca_metrics_topic: "metrics"
monasca_raw_logs_topic: "logs"
monasca_transformed_logs_topic: "transformed-logs"
monasca_events_topic: "events"
monasca_alarm_state_transitions_topic: "alarm-state-transitions"
monasca_alarm_notifications_topic: "alarm-notifications"
monasca_alarm_notifications_retry_topic: "retry-notifications"
monasca_periodic_notifications_topic: "60-seconds-notifications"
# Kafka topic configuration. Most users will not need to modify these
# settings, however for deployments where resources are tightly
# constrained, or very large deployments where there are many parallel
# workers, it is worth considering changing them. Note that if you do
# change these settings, then you will need to manually remove each
# topic from the Kafka deployment for the change to take effect when
# the Monasca service is reconfigured.
monasca_all_topics:
- name: "{{ monasca_metrics_topic }}"
partitions: "{{ monasca_default_topic_partitions }}"
replication_factor: "{{ monasca_default_topic_replication_factor }}"
enabled: True
- name: "{{ monasca_raw_logs_topic }}"
partitions: "{{ monasca_default_topic_partitions }}"
replication_factor: "{{ monasca_default_topic_replication_factor }}"
enabled: True
- name: "{{ monasca_transformed_logs_topic }}"
partitions: "{{ monasca_default_topic_partitions }}"
replication_factor: "{{ monasca_default_topic_replication_factor }}"
enabled: False
- name: "{{ monasca_events_topic }}"
partitions: "{{ monasca_default_topic_partitions }}"
replication_factor: "{{ monasca_default_topic_replication_factor }}"
enabled: "{{ monasca_enable_alerting_pipeline | bool }}"
- name: "{{ monasca_alarm_state_transitions_topic }}"
partitions: "{{ monasca_default_topic_partitions }}"
replication_factor: "{{ monasca_default_topic_replication_factor }}"
enabled: "{{ monasca_enable_alerting_pipeline | bool }}"
- name: "{{ monasca_alarm_notifications_topic }}"
partitions: "{{ monasca_default_topic_partitions }}"
replication_factor: "{{ monasca_default_topic_replication_factor }}"
enabled: "{{ monasca_enable_alerting_pipeline | bool }}"
- name: "{{ monasca_alarm_notifications_retry_topic }}"
partitions: "{{ monasca_default_topic_partitions }}"
replication_factor: "{{ monasca_default_topic_replication_factor }}"
enabled: "{{ monasca_enable_alerting_pipeline | bool }}"
- name: "{{ monasca_periodic_notifications_topic }}"
partitions: "{{ monasca_default_topic_partitions }}"
replication_factor: "{{ monasca_default_topic_replication_factor }}"
enabled: "{{ monasca_enable_alerting_pipeline | bool }}"
# NOTE(dszumski): Due to the way monasca-notification is currently
# implemented it is not recommended to change this period.
monasca_periodic_notifications_period: 60
# Agent settings
monasca_agent_max_buffer_size: 1000
monasca_agent_backlog_send_rate: 1000
monasca_agent_max_batch_size: 1000
monasca_agent_check_frequency: 30
# Processing pipeline threads. In a large scale deployment you will likely
# want to tune these with finer precision. For example, if you have a very
# high log throughput, the log metrics service consumer may require a
# higher thread count than the producer. You will also want to ensure that
# the total number of threads across all instances of a service does not
# exceed the Kafka topic partition count.
monasca_log_pipeline_threads: 2
monasca_metric_pipeline_threads: 2
####################
# Docker
####################
# NOTE(dszumski): Binary support for Monasca images is not yet available in Kolla
monasca_install_type: "{{ kolla_install_type }}"
monasca_tag: "{{ openstack_tag }}"
monasca_agent_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ monasca_install_type }}-monasca-agent"
monasca_agent_tag: "{{ monasca_tag }}"
monasca_agent_image_full: "{{ monasca_agent_image }}:{{ monasca_agent_tag }}"
monasca_api_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ monasca_install_type }}-monasca-api"
monasca_api_tag: "{{ monasca_tag }}"
monasca_api_image_full: "{{ monasca_api_image }}:{{ monasca_api_tag }}"
monasca_logstash_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-logstash"
monasca_logstash_tag: "{{ monasca_tag }}"
monasca_logstash_image_full: "{{ monasca_logstash_image }}:{{ monasca_logstash_tag }}"
monasca_thresh_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ monasca_install_type }}-monasca-thresh"
monasca_thresh_tag: "{{ monasca_tag }}"
monasca_thresh_image_full: "{{ monasca_thresh_image }}:{{ monasca_thresh_tag }}"
monasca_notification_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ monasca_install_type }}-monasca-notification"
monasca_notification_tag: "{{ monasca_tag }}"
monasca_notification_image_full: "{{ monasca_notification_image }}:{{ monasca_notification_tag }}"
monasca_persister_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ monasca_install_type }}-monasca-persister"
monasca_persister_tag: "{{ monasca_tag }}"
monasca_persister_image_full: "{{ monasca_persister_image }}:{{ monasca_persister_tag }}"
monasca_grafana_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ monasca_install_type }}-monasca-grafana"
monasca_grafana_tag: "{{ monasca_tag }}"
monasca_grafana_image_full: "{{ monasca_grafana_image }}:{{ monasca_grafana_tag }}"
monasca_agent_dimensions: "{{ default_container_dimensions }}"
monasca_api_dimensions: "{{ default_container_dimensions }}"
monasca_log_api_dimensions: "{{ default_container_dimensions }}"
monasca_log_transformer_dimensions: "{{ default_container_dimensions }}"
monasca_log_persister_dimensions: "{{ default_container_dimensions }}"
monasca_log_metrics_dimensions: "{{ default_container_dimensions }}"
monasca_thresh_dimensions: "{{ default_container_dimensions }}"
monasca_notification_dimensions: "{{ default_container_dimensions }}"
monasca_persister_dimensions: "{{ default_container_dimensions }}"
monasca_grafana_dimensions: "{{ default_container_dimensions }}"
monasca_agent_collector_default_volumes:
- "{{ node_config_directory }}/monasca-agent-collector/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
- "/sys:/sys:ro"
- "/dev/disk/:/dev/disk:ro"
monasca_agent_statsd_default_volumes:
- "{{ node_config_directory }}/monasca-agent-statsd/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
monasca_agent_forwarder_default_volumes:
- "{{ node_config_directory }}/monasca-agent-forwarder/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
monasca_api_default_volumes:
- "{{ node_config_directory }}/monasca-api/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
monasca_log_transformer_default_volumes:
- "{{ node_config_directory }}/monasca-log-transformer/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
- "monasca_log_transformer_data:/var/lib/logstash"
monasca_log_persister_default_volumes:
- "{{ node_config_directory }}/monasca-log-persister/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
- "monasca_log_persister_data:/var/lib/logstash"
monasca_log_metrics_default_volumes:
- "{{ node_config_directory }}/monasca-log-metrics/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
- "monasca_log_metrics_data:/var/lib/logstash"
monasca_thresh_default_volumes:
- "{{ node_config_directory }}/monasca-thresh/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "monasca_thresh:/var/lib/monasca-thresh/"
- "kolla_logs:/var/log/kolla"
monasca_notification_default_volumes:
- "{{ node_config_directory }}/monasca-notification/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
monasca_persister_default_volumes:
- "{{ node_config_directory }}/monasca-persister/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla"
monasca_grafana_default_volumes:
- "{{ node_config_directory }}/monasca-grafana/:{{ container_config_directory }}/:ro"
- "/etc/localtime:/etc/localtime:ro"
- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_os_family == 'Debian' else '' }}"
- "kolla_logs:/var/log/kolla/"
monasca_extra_volumes: "{{ default_extra_volumes }}"
monasca_agent_collector_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_agent_statsd_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_agent_forwarder_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_api_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_log_transformer_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_log_persister_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_log_metrics_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_thresh_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_notification_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_persister_extra_volumes: "{{ monasca_extra_volumes }}"
monasca_grafana_extra_volumes: "{{ monasca_extra_volumes }}"
####################
# OpenStack
####################
monasca_openstack_auth: "{{ openstack_auth }}"
monasca_keystone_user: "monasca"
monasca_default_authorized_roles:
- admin
monasca_read_only_authorized_roles:
- monasca-read-only-user
# NOTE(dszumski): The first role in this list is assigned to the monasca-agent
# user for monitoring the OpenStack deployment.
monasca_agent_authorized_roles:
- agent
monasca_delegate_authorized_roles:
- admin
monasca_api_admin_endpoint: "{{ monasca_api_admin_base_endpoint }}/v2.0"
monasca_api_internal_endpoint: "{{ monasca_api_internal_base_endpoint }}/v2.0"
monasca_api_public_endpoint: "{{ monasca_api_public_base_endpoint }}/v2.0"
monasca_logging_debug: "{{ openstack_logging_debug }}"
####################
# Keystone
####################
monasca_ks_services:
- name: "monasca-api"
type: "monitoring"
description: "Monasca monitoring as a service"
endpoints:
- {'interface': 'admin', 'url': '{{ monasca_api_admin_endpoint }}'}
- {'interface': 'internal', 'url': '{{ monasca_api_internal_endpoint }}'}
- {'interface': 'public', 'url': '{{ monasca_api_public_endpoint }}'}
- name: "monasca-log-api"
type: "logging"
description: "Monasca logging as a service"
endpoints:
- {'interface': 'admin', 'url': '{{ monasca_log_api_admin_endpoint }}'}
- {'interface': 'internal', 'url': '{{ monasca_log_api_internal_endpoint }}'}
- {'interface': 'public', 'url': '{{ monasca_log_api_public_endpoint }}'}
monasca_ks_users:
- project: "service"
user: "{{ monasca_keystone_user }}"
password: "{{ monasca_keystone_password }}"
role: "admin"
- project: "{{ monasca_control_plane_project }}"
user: "{{ monasca_agent_user }}"
password: "{{ monasca_agent_password }}"
role: "{{ monasca_agent_authorized_roles | first }}"
monasca_ks_roles:
- "{{ monasca_default_authorized_roles }}"
- "{{ monasca_agent_authorized_roles }}"
- "{{ monasca_read_only_authorized_roles }}"
- "{{ monasca_delegate_authorized_roles }}"
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