a90cd7e343
This fix will add ERLANG VM tuning parameters with increased default settings to support larger installations. Following overrides have been added: rabbitmq_async_threads defaults to 128 (from 32) rabbitmq_process_limit defaults to 1048576 (from 256k) Closes-Bug: #1549940 DocImpact Change-Id: Ia0fab288db8aa287e667dfc843f02d7ec318a816
77 lines
2.8 KiB
YAML
77 lines
2.8 KiB
YAML
---
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# Copyright 2014, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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## APT Cache Options
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cache_timeout: 600
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# Defines that the role will be deployed on a host machine
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is_metal: true
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rabbitmq_primary_cluster_node: "{{ groups['rabbitmq_all'][0] }}"
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# Upgrading the RabbitMQ package requires shutting down the cluster. This variable makes upgrading
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# the version an explicit action.
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rabbitmq_upgrade: false
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# If the user does not want to upgrade but needs to rerun the playbooks for any reason the
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# upgrade/version state can be ignored by setting `rabbitmq_ignore_version_state=true`
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rabbitmq_ignore_version_state: false
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rabbitmq_package_url: "https://www.rabbitmq.com/releases/rabbitmq-server/v3.6.0/rabbitmq-server_3.6.0-1_all.deb"
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rabbitmq_package_version: "{{ rabbitmq_package_url.split('/')[-1].split('_')[1] }}"
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rabbitmq_package_sha256: "fb1e3705d9bea34da31b5857171f476119389da322e687deb3d725bdf6188d1e"
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rabbitmq_package_path: "/opt/rabbitmq-server.deb"
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rabbitmq_apt_packages:
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- erlang-nox
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rabbitmq_pip_packages:
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- pycrypto
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# Name of the rabbitmq cluster
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rabbitmq_cluster_name: rabbitmq_cluster1
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# Specify a partition recovery strategy (autoheal | pause_minority | ignore)
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rabbitmq_cluster_partition_handling: pause_minority
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# Rabbitmq open file limits
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rabbitmq_ulimit: 4096
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# Enable the management plugin in rabbitmq
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rabbitmq_plugins:
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- names: rabbitmq_management
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state: enabled
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# RabbitMQ SSL support
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rabbitmq_ssl_cert: /etc/rabbitmq/rabbitmq.pem
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rabbitmq_ssl_key: /etc/rabbitmq/rabbitmq.key
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rabbitmq_ssl_ca_cert: /etc/rabbitmq/rabbitmq-ca.pem
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# Set rabbitmq_ssl_self_signed_regen to true if you want to generate a new
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# SSL certificate for RabbitMQ when this playbook runs. You can also change
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# the subject of the self-signed certificate here if you prefer.
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rabbitmq_ssl_self_signed_regen: false
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rabbitmq_ssl_self_signed_subject: "/C=US/ST=Texas/L=San Antonio/O=IT/CN={{ container_name }}"
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# Define user-provided SSL certificates in:
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# /etc/openstack_deploy/user_variables.yml
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#rabbitmq_user_ssl_cert: <path to cert on ansible deployment host>
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#rabbitmq_user_ssl_key: <path to cert on ansible deployment host>
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#rabbitmq_user_ssl_ca_cert: <path to cert on ansible deployment host>
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# RabbitMQ erlang VM parameters
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rabbitmq_async_threads: 128
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rabbitmq_process_limit: 1048576
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