List of Host Names where OpenSearch will be Installed or is Installed
The setup script prompts you to enter host names of nodes present in the cluster.
If you are performing a manual installation of
OpenSearch, you need to enter a value for the discovery.seed_hosts parameter in the
opensearch.yml file.
A node name is a symbolic name for identifying the node. Host name is the IP or DNS of the machine where the search engine is installed. Host names(or IP/DNS) are required for letting each search engine server know where it can ping and find other search engine servers during booting up.
Enter the host name for any nodes that are already members of a cluster. Enclose one or more host names in square brackets, with the host name or IP address in double quotes.
For example:
-
For one host, you would enter:
["host1.example.com"] -
To list two or more hosts, use commas:
["host1.example.com", "192.0.2.1"]