fa539a4ac8
The change modifies the galera_server template tasks such that it's now using the config_template action plugin. This change will make so that config files can be dynamically updated, by a deployer, at run time, without requiring the need to modify the in tree templates or defaults. Partially implements: blueprint tunable-openstack-configuration Change-Id: I6f34dff6e3a8ab8d2aad6a413b9a59f325c1be7b
112 lines
3.3 KiB
YAML
112 lines
3.3 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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# Defines that the role will be deployed on a host machine
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is_metal: true
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galera_cluster_name: openstack_galera_cluster
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galera_existing_cluster: true
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galera_monitoring_user: monitoring
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galera_monitoring_user_password: ""
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galera_root_user: root
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# WARNING: This option is deprecated and will be removed in v12.0
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galera_gcache_size: 1024M
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galera_max_heap_table_size: 32M
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galera_tmp_table_size: 32M
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galera_file_limits: 16384
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galera_wait_timeout: 28800
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## innodb options
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galera_innodb_buffer_pool_size: 4096M
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galera_innodb_additional_mem_pool_size: 24M
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galera_innodb_log_file_size: 1024M
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galera_innodb_log_buffer_size: 128M
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## wsrep configuration
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galera_wsrep_address: "127.0.0.1"
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galera_wsrep_cluster_address: "{{ galera_wsrep_address }}"
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galera_wsrep_node_incoming_address: "{{ galera_wsrep_address }}"
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galera_wsrep_slave_threads: "{{ ansible_processor_vcpus }}"
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galera_wsrep_retry_autocommit: 3
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galera_wsrep_debug: 0
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galera_wsrep_provider_options:
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- { option: "gcache.size", value: "{{ galera_gcache_size }}" }
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## sst method
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galera_sst_method: xtrabackup-v2
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# Galera GPG Keys
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galera_gpg_keys:
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- key_name: 'mariadb'
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keyserver: 'hkp://keyserver.ubuntu.com:80'
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fallback_keyserver: 'hkp://p80.pool.sks-keyservers.net:80'
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hash_id: '0xcbcb082a1bb943db'
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# Repositories
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galera_apt_repo_url: "https://mirror.rackspace.com/mariadb/repo/5.5/ubuntu"
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galera_apt_repo:
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repo: "deb {{ galera_apt_repo_url }} {{ ansible_distribution_release }} main"
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state: "present"
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galera_pip_packages:
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- MySQL-python
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- python-memcached
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- pycrypto
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galera_pre_apt_packages:
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- python-software-properties
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- software-properties-common
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- debconf-utils
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# The package name for mariaDB is set as a variable
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# so that it can be used in debconf later in the
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# "galera_common" role.
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galera_mariadb_server_package: "mariadb-galera-server-5.5"
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# NB This is specifically galera_packages as these packages only get installed
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# during the galera play - this is because of the preseed task and the service
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# startup control used when installing mariadb-galera-server and galera.
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galera_apt_packages:
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- mariadb-client
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- "{{ galera_mariadb_server_package }}"
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- galera-3
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- rsync
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- xtrabackup
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- socat
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galera_debconf_items:
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- question: "mysql-server/root_password"
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name: "{{ galera_mariadb_server_package }}"
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value: "{{ galera_root_password }}"
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vtype: "string"
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- question: "mysql-server/root_password_again"
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name: "{{ galera_mariadb_server_package }}"
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value: "{{ galera_root_password }}"
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vtype: "string"
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# Galera slow/unindexed query logging
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galera_slow_query_logging: 0
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galera_unindexed_query_logging: 0
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## Tunable overrides
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galera_my_cnf_overrides: {}
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galera_cluster_cnf_overrides: {}
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galera_debian_cnf_overrides: {}
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