openstack/kolla-ansible
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Merge "Make ES Curator schedule multinode-friendly"

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Zuul 2020-07-01 16:18:51 +00:00 committed by Gerrit Code Review
commit 11dc4d858e
1 changed files with 12 additions and 4 deletions
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16
ansible/roles/elasticsearch/defaults/main.yml
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@ -39,10 +39,18 @@ es_java_opts: "{% if es_heap_size %}-Xms{{ es_heap_size }} -Xmx{{ es_heap_size }
# Elasticsearch Curator
#######################
# How frequently Curator runs. On multinode deployments of Curator
# you may wish to override this in hostvars so that Curator does
# not run simultaneously on all nodes. Defaults to every midnight.
elasticsearch_curator_cron_schedule: "0 0 * * *"
# Helper variable used to define the default hour Curator runs to avoid
# simultaneous runs in multinode deployments.
elasticsearch_curator_instance_id: "{{ groups['elasticsearch-curator'].index(inventory_hostname) }}"
# How frequently Curator runs.
# For multinode deployments of Curator you should ensure each node has
# a different schedule so that Curator does not run simultaneously on
# multiple nodes. Use hostvars or parameterize like in the default
# below.
# The default depends on Curator's id as defined above which dictates
# the daily hour the schedule runs (0, 1, etc.).
elasticsearch_curator_cron_schedule: "0 {{ elasticsearch_curator_instance_id }} * * *"
# When set to True, Curator will not modify Elasticsearch data, but
# will print what it *would* do to the Curator log file. This is a