Elasticsearch启用API密钥

备份原配置

[centos@prod-es-1 ~]$ cd /data/elasticsearch-7.17.5/config/
[centos@prod-es-1 config]$ cp elasticsearch.yml elasticsearch.yml713

[centos@prod-es-2 ~]$ cd /data/elasticsearch-7.17.5/config/
[centos@prod-es-2 config]$ cp elasticsearch.yml elasticsearch.yml713

[centos@prod-es-3 ~]$ cd /data/elasticsearch-7.17.5/config/
[centos@prod-es-3 config]$ cp elasticsearch.yml
elasticsearch.yml      elasticsearch.ymlback  
[centos@prod-es-3 config]$ cp elasticsearch.yml elasticsearch.yml713

添加配置

[centos@prod-es-1 config]$ vim elasticsearch.yml
xpack.security.authc.api_key.enabled: true

[centos@prod-es-2 config]$ vim elasticsearch.yml
xpack.security.authc.api_key.enabled: true

[centos@prod-es-3 config]$ vim elasticsearch.yml
xpack.security.authc.api_key.enabled: true

• 可以自己创建api密钥