diff options
Diffstat (limited to 'roles')
| -rw-r--r-- | roles/openshift_logging/README.md | 4 | ||||
| -rw-r--r-- | roles/openshift_logging/defaults/main.yml | 4 | ||||
| -rw-r--r-- | roles/openshift_logging/tasks/install_elasticsearch.yaml | 4 | ||||
| -rw-r--r-- | roles/openshift_logging/templates/elasticsearch.yml.j2 | 5 |
4 files changed, 14 insertions, 3 deletions
diff --git a/roles/openshift_logging/README.md b/roles/openshift_logging/README.md index 14b80304d..570c41ecc 100644 --- a/roles/openshift_logging/README.md +++ b/roles/openshift_logging/README.md @@ -72,6 +72,8 @@ When both `openshift_logging_install_logging` and `openshift_logging_upgrade_log - `openshift_logging_es_recover_after_time`: The amount of time ES will wait before it tries to recover. Defaults to '5m'. - `openshift_logging_es_storage_group`: The storage group used for ES. Defaults to '65534'. - `openshift_logging_es_nodeselector`: A map of labels (e.g. {"node":"infra","region":"west"} to select the nodes where the pod will land. +- `openshift_logging_es_number_of_shards`: The number of primary shards for every new index created in ES. Defaults to '1'. +- `openshift_logging_es_number_of_replicas`: The number of replica shards per primary shard for every new index. Defaults to '0'. When `openshift_logging_use_ops` is `True`, there are some additional vars. These work the same as above for their non-ops counterparts, but apply to the OPS cluster instance: @@ -88,6 +90,8 @@ same as above for their non-ops counterparts, but apply to the OPS cluster insta - `openshift_logging_es_ops_pvc_prefix`: logging-es-ops - `openshift_logging_es_ops_recover_after_time`: 5m - `openshift_logging_es_ops_storage_group`: 65534 +- `openshift_logging_es_ops_number_of_shards`: The number of primary shards for every new index created in ES. Defaults to '1'. +- `openshift_logging_es_ops_number_of_replicas`: The number of replica shards per primary shard for every new index. Defaults to '0'. - `openshift_logging_kibana_ops_hostname`: The Operations Kibana hostname. Defaults to 'kibana-ops.example.com'. - `openshift_logging_kibana_ops_cpu_limit`: The amount of CPU to allocate to Kibana or unset if not specified. - `openshift_logging_kibana_ops_memory_limit`: The amount of memory to allocate to Kibana or unset if not specified. diff --git a/roles/openshift_logging/defaults/main.yml b/roles/openshift_logging/defaults/main.yml index f3adcd451..1ea0fbe12 100644 --- a/roles/openshift_logging/defaults/main.yml +++ b/roles/openshift_logging/defaults/main.yml @@ -92,6 +92,8 @@ openshift_logging_es_storage_group: "{{ openshift_hosted_logging_elasticsearch_s openshift_logging_es_nodeselector: "{{ openshift_hosted_logging_elasticsearch_nodeselector | default('') | map_from_pairs }}" # openshift_logging_es_config is a hash to be merged into the defaults for the elasticsearch.yaml openshift_logging_es_config: {} +openshift_logging_es_number_of_shards: 1 +openshift_logging_es_number_of_replicas: 0 # allow cluster-admin or cluster-reader to view operations index openshift_logging_es_ops_allow_cluster_reader: False @@ -111,6 +113,8 @@ openshift_logging_es_ops_pvc_prefix: "{{ openshift_hosted_logging_elasticsearch_ openshift_logging_es_ops_recover_after_time: 5m openshift_logging_es_ops_storage_group: "{{ openshift_hosted_logging_elasticsearch_storage_group | default('65534') }}" openshift_logging_es_ops_nodeselector: "{{ openshift_hosted_logging_elasticsearch_ops_nodeselector | default('') | map_from_pairs }}" +openshift_logging_es_ops_number_of_shards: 1 +openshift_logging_es_ops_number_of_replicas: 0 # storage related defaults openshift_logging_storage_access_modes: "{{ openshift_hosted_logging_storage_access_modes | default(['ReadWriteOnce']) }}" diff --git a/roles/openshift_logging/tasks/install_elasticsearch.yaml b/roles/openshift_logging/tasks/install_elasticsearch.yaml index 1b750bcbe..28fad420b 100644 --- a/roles/openshift_logging/tasks/install_elasticsearch.yaml +++ b/roles/openshift_logging/tasks/install_elasticsearch.yaml @@ -53,6 +53,8 @@ deploy_name: "{{item.1}}" es_node_selector: "{{openshift_logging_es_nodeselector | default({}) }}" es_storage: "{{openshift_logging_facts|es_storage(deploy_name, pvc_claim)}}" + es_number_of_shards: "{{ openshift_logging_es_number_of_shards }}" + es_number_of_replicas: "{{ openshift_logging_es_number_of_replicas }}" with_indexed_items: - "{{ es_dc_pool }}" check_mode: no @@ -134,6 +136,8 @@ openshift_logging_es_recover_after_time: "{{openshift_logging_es_ops_recover_after_time}}" es_node_selector: "{{openshift_logging_es_ops_nodeselector | default({}) }}" es_storage: "{{openshift_logging_facts|es_storage(deploy_name, pvc_claim,root='elasticsearch_ops')}}" + es_number_of_shards: "{{ openshift_logging_es_ops_number_of_shards }}" + es_number_of_replicas: "{{ openshift_logging_es_ops_number_of_replicas }}" with_indexed_items: - "{{ es_ops_dc_pool | default([]) }}" when: diff --git a/roles/openshift_logging/templates/elasticsearch.yml.j2 b/roles/openshift_logging/templates/elasticsearch.yml.j2 index a030c26b5..3b9558685 100644 --- a/roles/openshift_logging/templates/elasticsearch.yml.j2 +++ b/roles/openshift_logging/templates/elasticsearch.yml.j2 @@ -6,9 +6,8 @@ script: indexed: on index: - number_of_shards: 1 - number_of_replicas: 0 - auto_expand_replicas: 0-2 + number_of_shards: {{ es_number_of_shards | default ('1') }} + number_of_replicas: {{ es_number_of_replicas | default ('0') }} unassigned.node_left.delayed_timeout: 2m translog: flush_threshold_size: 256mb |