Elasticsearch7开启x-pack验证

[root@localhost bin]# ./elasticsearch-plugin install x-pack
ERROR: this distribution of Elasticsearch contains X-Pack by default

# 开启x-pack安全验证
xpack.security.audit.enabled: true
xpack.license.self_generated.type: basic
# 如果是basic license的话需要加入下面这一行，不然的话restart elasticsearch之后会报错。
xpack.security.transport.ssl.enabled: true

[root@elk elasticsearch]# bin/elasticsearch-setup-passwords interactive
Initiating the setup of passwords for reserved users 
elastic,apm_system,kibana,logstash_system,beats_system,remote_monitoring_user.
You will be prompted to enter passwords as the process progresses.
Please confirm that you would like to continue [y/N]y


Enter password for [elastic]: 
Reenter password for [elastic]: 
Enter password for [apm_system]: 
Reenter password for [apm_system]: 
Enter password for [kibana]: 
Reenter password for [kibana]: 
Enter password for [logstash_system]: 
Reenter password for [logstash_system]: 
Enter password for [beats_system]: 
Reenter password for [beats_system]: 
Enter password for [remote_monitoring_user]: 
Reenter password for [remote_monitoring_user]: 
Changed password for user [apm_system]
Changed password for user [kibana]
Changed password for user [logstash_system]
Changed password for user [beats_system]
Changed password for user [remote_monitoring_user]
Changed password for user [elastic]

elasticsearch.username: "elastic"
elasticsearch.password: "123456"

curl -XGET -u "elastic:123456" http://192.168.115.211:9200/_cat/indices
green  open .kibana_task_manager aA2f1cDOSU6nqCx9P-hFPQ 1 0       2       4  45.1kb  45.1kb
green  open .security-7          kLzahwFyQ2aep2EzmrdLrQ 1 0      44       0  88.2kb  88.2kb
yellow open con_error            ku-d1jaQQ8q9eNLSYZAKow 1 1   63023    6368    47mb    47mb
yellow open alive_ip             p9EgMpYEQLabuke05CBMKA 1 1 6538723 1279843 706.5mb 706.5mb
green  open .kibana_1            qc9bm_m7TqiH53JHGxXXww 1 0      19       4  83.6kb  83.6kb