[ElasticSearch]8.0

설치

1. 다운로드
2. 설치
3. 비밀번호 확인
   
   

--------------------------- Security autoconfiguration information ------------------------------

Authentication and authorization are enabled.
TLS for the transport and HTTP layers is enabled and configured.

The generated password for the elastic built-in superuser is : XXXX

If this node should join an existing cluster, you can reconfigure this with
'/usr/share/elasticsearch/bin/elasticsearch-reconfigure-node --enrollment-token <token-here>'
after creating an enrollment token on your existing cluster.

You can complete the following actions at any time:

Reset the password of the elastic built-in superuser with
'/usr/share/elasticsearch/bin/elasticsearch-reset-password -u elastic'.

Generate an enrollment token for Kibana instances with
 '/usr/share/elasticsearch/bin/elasticsearch-create-enrollment-token -s kibana'.

Generate an enrollment token for Elasticsearch nodes with
'/usr/share/elasticsearch/bin/elasticsearch-create-enrollment-token -s node'.

-------------------------------------------------------------------------------------------------
Start Elasticsearch with security enabled

 

username : elasric

password : XXXX

 

Data/Log Path 변경

# /etc/elasticsearch/elasticsearch.yml
# ----------------------------------- Paths ------------------------------------
#
# Path to directory where to store the data (separate multiple locations by comma):
#
path.data: /data01/elasticsearch
#
# Path to log files:
#
path.logs: /data01/elasticsearch/log

 

계정 비밀번호 초기화

 # /usr/share/elasticsearch/bin
 ./elasticsearch-reset-password -u kibana

참고.