09df6fc1aa
A combination of durable queues and classic queue mirroring can be used to provide high availability of RabbitMQ. However, these options should only be used together, otherwise the system will become unstable. Using the flag ``om_enable_rabbitmq_high_availability`` will either enable both options at once, or neither of them. There are some queues that should not be mirrored: * ``reply`` queues (these have a single consumer and TTL policy) * ``fanout`` queues (these have a TTL policy) * ``amq`` queues (these are auto-delete queues, with a single consumer) An exclusionary pattern is used in the classic mirroring policy. This pattern is ``^(?!(amq\\.)|(.*_fanout_)|(reply_)).*`` Change-Id: I51c8023b260eb40b2eaa91bd276b46890c215c25
79 lines
2.3 KiB
Django/Jinja
79 lines
2.3 KiB
Django/Jinja
[DEFAULT]
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debug = {{ solum_logging_debug }}
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log_dir = /var/log/kolla/solum
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transport_url = {{ rpc_transport_url }}
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{% if service_name == 'solum-api' %}
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bind_host = {{ api_interface_address }}
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bind_port = {{ solum_application_deployment_port }}
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{% endif %}
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[api]
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image_format = vm
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port = {{ solum_application_deployment_port }}
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workers = {{ solum_api_workers }}
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{% if service_name == 'solum-api' %}
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host = {{ api_interface_address }}
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{% endif %}
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[conductor]
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topic = solum-conductor
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[deployer]
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growth_factor = 1.1
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wait_interval = 1
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max_attempts = 2000
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handler = heat
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topic = solum-deployer
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[worker]
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proj_dir = /solum
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handler = shell
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topic = solum-worker
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task_log_dir = /var/log/kolla/solum/worker
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image_storage = glance
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docker_build_timeout = 1800
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lp_operator_tenant_name = service
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lp_operator_password = {{ solum_keystone_password }}
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lp_operator_user = {{ solum_keystone_user }}
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[builder]
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port = {{ solum_image_builder_public_endpoint }}
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host = {{ ansible_facts.hostname }}_{{ item }}
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[database]
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connection = mysql+pymysql://{{ solum_database_user }}:{{ solum_database_password }}@{{ solum_database_address }}/{{ solum_database_name }}
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connection_recycle_time = {{ database_connection_recycle_time }}
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max_pool_size = {{ database_max_pool_size }}
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max_retries = -1
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[keystone_authtoken]
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service_type = application_deployment
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www_authenticate_uri = {{ keystone_internal_url }}
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auth_url = {{ keystone_internal_url }}
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auth_type = password
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project_domain_id = {{ default_project_domain_id }}
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user_domain_id = {{ default_user_domain_id }}
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project_name = service
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username = {{ solum_keystone_user }}
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password = {{ solum_keystone_password }}
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cafile = {{ openstack_cacert }}
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region_name = {{ openstack_region_name }}
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memcache_security_strategy = ENCRYPT
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memcache_secret_key = {{ memcache_secret_key }}
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memcached_servers = {% for host in groups['memcached'] %}{{ 'api' | kolla_address(host) | put_address_in_context('memcache') }}:{{ memcached_port }}{% if not loop.last %},{% endif %}{% endfor %}
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[oslo_messaging_notifications]
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transport_url = {{ notify_transport_url }}
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[oslo_messaging_rabbit]
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heartbeat_in_pthread = false
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{% if om_enable_rabbitmq_tls | bool %}
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ssl = true
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ssl_ca_file = {{ om_rabbitmq_cacert }}
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{% endif %}
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{% if om_enable_rabbitmq_high_availability | bool %}
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amqp_durable_queues = true
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{% endif %}
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