@sayaligaikawad
OpenDistro for Elasticsearch Version details are as follows:
{
“name” : “node-3”,
“cluster_name” : “test”,
“cluster_uuid” : “2ksXrXyWTsqRQHW5QeMHxg”,
“version” : {
“number” : “7.8.0”,
“build_flavor” : “oss”,
“build_type” : “deb”,
“build_hash” : “757314695644ea9a1dc2fecd26d1a43856725e65”,
“build_date” : “2020-06-14T19:35:50.234439Z”,
“build_snapshot” : false,
“lucene_version” : “8.5.1”,
“minimum_wire_compatibility_version” : “6.8.0”,
“minimum_index_compatibility_version” : “6.0.0-beta1”
},
“tagline” : “You Know, for Search”
}
The contents of Elasticsearch.yml file are as follows:
cluster.name: test
------------------------------------ Node ------------------------------------
Use a descriptive name for the node:
node.name: node-3
node.master: true
node.data: true node.ingest: true
Add custom attributes to the node:
#node.attr.rack: r1
----------------------------------- Paths ------------------------------------
Path to directory where to store the data (separate multiple locations by comma):
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
----------------------------------- Memory -----------------------------------
Lock the memory on startup:
#bootstrap.memory_lock: true
Make sure that the heap size is set to about half the memory available
on the system and that the owner of the process is allowed to use this
limit.
Elasticsearch performs poorly when the system is swapping the memory.
---------------------------------- Network -----------------------------------
Set the bind address to a specific IP (IPv4 or IPv6):
network.host: 10.10.0.149
Set a custom port for HTTP:
http.port: 9200
For more information, consult the network module documentation.
--------------------------------- Discovery ----------------------------------
Pass an initial list of hosts to perform discovery when this node is started:
The default list of hosts is [“127.0.0.1”, “[::1]”]
discovery.seed_hosts: [“10.10.0.134”,“10.10.0.149”,“10.10.0.87”]
discovery.zen.minimum_master_nodes: 2
Bootstrap the cluster using an initial set of master-eligible nodes:
cluster.initial_master_nodes: [“10.10.0.149”]
For more information, consult the discovery and cluster formation module documentation.
---------------------------------- Gateway -----------------------------------
Block initial recovery after a full cluster restart until N nodes are started:
#gateway.recover_after_nodes: 3
For more information, consult the gateway module documentation.
---------------------------------- Various -----------------------------------
#action.destructive_requires_name: true
######## Start OpenDistro for Elasticsearch Security Demo Configuration ########
WARNING: revise all the lines below before you go into production
opendistro_security.ssl.transport.pemcert_filepath: esnode.pem
opendistro_security.ssl.transport.pemkey_filepath: esnode-key.pem
opendistro_security.ssl.transport.pemtrustedcas_filepath: root-ca.pem
opendistro_security.ssl.transport.enforce_hostname_verification: false
opendistro_security.ssl.http.enabled: true
opendistro_security.ssl.http.pemcert_filepath: esnode.pem
opendistro_security.ssl.http.pemkey_filepath: esnode-key.pem
opendistro_security.ssl.http.pemtrustedcas_filepath: root-ca.pem
opendistro_security.allow_unsafe_democertificates: true
opendistro_security.allow_default_init_securityindex: true
opendistro_security.authcz.admin_dn:
- CN=kirk,OU=client,O=client,L=test, C=de
opendistro_security.audit.type: internal_elasticsearch
opendistro_security.enable_snapshot_restore_privilege: true
opendistro_security.check_snapshot_restore_write_privileges: true
opendistro_security.restapi.roles_enabled: [“all_access”, “security_rest_api_access”]
cluster.routing.allocation.disk.threshold_enabled: false
#node.max_local_storage_nodes: 3
######## End OpenDistro for Elasticsearch Security Demo Configuration ########