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-rw-r--r--roles/openshift_logging_elasticsearch/tasks/main.yaml7
1 files changed, 7 insertions, 0 deletions
diff --git a/roles/openshift_logging_elasticsearch/tasks/main.yaml b/roles/openshift_logging_elasticsearch/tasks/main.yaml
index 9db67ea9b..758bb7e5d 100644
--- a/roles/openshift_logging_elasticsearch/tasks/main.yaml
+++ b/roles/openshift_logging_elasticsearch/tasks/main.yaml
@@ -1,4 +1,11 @@
---
+- name: Ensure that ElasticSearch has nodes to run on
+ fail:
+ msg: |-
+ No schedulable nodes found matching node selector for Elasticsearch - '{{ openshift_logging_es_nodeselector }}'
+ when:
+ - openshift_schedulable_node_labels | lib_utils_oo_has_no_matching_selector(openshift_logging_es_nodeselector)
+
- name: Validate Elasticsearch cluster size
fail: msg="The openshift_logging_es_cluster_size may only be scaled down manually. Please see official documentation on how to do this."
when: openshift_logging_facts.elasticsearch.deploymentconfigs | length > openshift_logging_es_cluster_size|int