0982a823e1
Implements: blueprint rabbitmq-dns-discovery Some useful things to note: 1. This uses a StatefulSet instead of a Deployment. The reason for this is that when RabbitMQ uses DNS for peer discovery, the first thing it does when trying to join a node is attempt a reverse-dns lookup. This reverse lookup works when using a StatefulSet, but not a Deployment. 2. The RabbitMQ configuration was updated to use the new sysctl-style format. It seems that the new format is required to configure the new autoclustering features. Additionally, I found that this generate much clearer error messages than the straight erlang format. 3. I removed the `is-node-properly-clustered` test in the liveness and readiness probes. This probe isn't directly supported in 3.7.0, and it wasn't clear that a clustering check was appropriate for each node. Change-Id: Ieefbb2205bd77fbac04abcd051fb06fce62e8d97
65 lines
1.4 KiB
YAML
65 lines
1.4 KiB
YAML
# Copyright 2017 The Openstack-Helm Authors.
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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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# Default values for rabbitmq.
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# This is a YAML-formatted file.
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# Declare name/value pairs to be passed into your templates.
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# name: value
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replicas: 3
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resources:
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enabled: false
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api:
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limits:
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memory: "128Mi"
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cpu: "500m"
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requests:
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memory: "128Mi"
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cpu: "500m"
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labels:
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node_selector_key: openstack-control-plane
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node_selector_value: enabled
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upgrades:
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revision_history: 3
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pod_replacement_strategy: RollingUpdate
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rolling_update:
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max_unavailable: 1
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max_surge: 3
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auth:
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default_user: rabbitmq
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default_pass: password
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admin_user: admin
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admin_pass: password
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network:
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port:
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public: '5672'
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management: '15672'
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images:
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rabbitmq: "quay.io/attcomdev/rabbitmq:3.7.0-pre-14"
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pull_policy: "IfNotPresent"
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erlang_cookie: openstack-cookie
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autocluster:
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log_level: info
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delay: 15
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probes_delay: 180
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probes_timeout: 10
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