<div id="readability-page-1" class="page"><div id="post-body-8356810491504789339" itemprop="articleBody">
엘라스틱은 30일 간의 유료 라이센스 체험 기능을 제공한다.<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEicoNw4Qgru5yVXhMUACq-Gk5xLnHkNKJfUACtyvXXkuAi6m8jUVy1WUWu7yTL4dJCeJHGPsyEPOBsJB4JYgdRArulvDGEdthhXHsmRM9nVNkpNpivmjpPFIxxCyl-Yr_73qJYua0p73VP6hUsKGA6KCPECYHKq6UDpF8cX2FIpLAFYxnt53qoYMw5vfSx6/s1861/license.png"><img data-original-height="1070" data-original-width="1861" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEicoNw4Qgru5yVXhMUACq-Gk5xLnHkNKJfUACtyvXXkuAi6m8jUVy1WUWu7yTL4dJCeJHGPsyEPOBsJB4JYgdRArulvDGEdthhXHsmRM9nVNkpNpivmjpPFIxxCyl-Yr_73qJYua0p73VP6hUsKGA6KCPECYHKq6UDpF8cX2FIpLAFYxnt53qoYMw5vfSx6/s16000/license.png"></a><a name="more"></a>기간 지나면 만료 메시지가 뜨고, 이후엔 베이직 라이센스로 되돌리면 됨.
<pre><code><div>[2025-06-21T22:45:30,839][INFO ][o.e.x.s.a.Realms&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;] [MHKANG] license mode is [trial], currently licensed security realms are [reserved/reserved,file/default_file,native/default_native][2025-06-21T22:45:30,843][WARN ][o.e.l.ClusterStateLicenseService] [MHKANG] license [7a643f8c-27ab-4a15-bd2d-09d6fb0ebab1] - expired[2025-06-21T22:45:30,847][INFO ][o.e.l.ClusterStateLicenseService] [MHKANG] license [7a643f8c-27ab-4a15-bd2d-09d6fb0ebab1] mode [trial] - valid[2025-06-21T22:45:30,849][WARN ][o.e.l.ClusterStateLicenseService] [MHKANG] LICENSE [EXPIRED] ON [SATURDAY, JUNE 21, 2025].# IF YOU HAVE A NEW LICENSE, PLEASE UPDATE IT. OTHERWISE, PLEASE REACH OUT TO# YOUR SUPPORT CONTACT.</div><div>[2025-06-21T22:45:38,768][ERROR][o.e.x.s.a.f.SecurityActionFilter] [MHKANG] blocking [cluster:monitor/nodes/stats] operation due to expired license. Cluster health, cluster stats and indices statsoperations are blocked on license expiration. All data operations (read and write) continue to work.If you have a new license, please update it. Otherwise, please reach out to your support contact.[2025-06-21T22:45:38,770][ERROR][o.e.x.m.c.n.NodeStatsCollector] [MHKANG] collector [node_stats] failed to collect dataorg.elasticsearch.ElasticsearchSecurityException: current license is non-compliant for [security]</div></code></pre>
전엔 이 작업을 키바나에서 진행했었다. 그런데 이번엔 아예 키바나 실행이 안 되네?&nbsp;
<div>
 <pre><code>[2025-06-21T22:57:50.084+09:00][ERROR][savedobjects-service] [.kibana_security_solution] Action failed with 'security_exception&nbsp; &nbsp; &nbsp; &nbsp; Root causes:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; security_exception: current license is non-compliant for [security]'. Retrying attempt 15 in 64 seconds.</code></pre>
 라이센스 복원 작업을 엘라스틱에서 실행해야 한다는 얘기.
 <div><pre><code>C:\Users\Administrator&gt;curl -k -u elastic -X GET "https://192.168.31.177:9200/_license"Enter host password for user 'elastic':{&nbsp; "license" : {&nbsp; &nbsp; "status" : "expired",&nbsp; &nbsp; "uid" : "7a643f8c-27ab-4a15-bd2d-09d6fb0ebab1",&nbsp; &nbsp; "type" : "trial",&nbsp; &nbsp; "issue_date" : "2025-05-20T14:53:20.724Z",&nbsp; &nbsp; "issue_date_in_millis" : 1747720400724,&nbsp; &nbsp; "expiry_date" : "2025-06-21T14:53:20.724Z",&nbsp; &nbsp; "expiry_date_in_millis" : 1750517600724,&nbsp; &nbsp; "max_nodes" : 1000,&nbsp; &nbsp; "max_resource_units" : null,&nbsp; &nbsp; "issued_to" : "elasticsearch",&nbsp; &nbsp; "issuer" : "elasticsearch",&nbsp; &nbsp; "start_date_in_millis" : -1&nbsp; }}C:\Users\Administrator&gt;curl -k -u elastic -X DELETE "https://192.168.31.177:9200/_license"Enter host password for user 'elastic':{"acknowledged":true}C:\Users\Administrator&gt;curl -k -u elastic -X GET "https://192.168.31.177:9200/_license"Enter host password for user 'elastic':{&nbsp; "license" : {&nbsp; &nbsp; "status" : "active",&nbsp; &nbsp; "uid" : "a5d2abde-a710-46a3-953a-06a12c223007",&nbsp; &nbsp; "type" : "basic",&nbsp; &nbsp; "issue_date" : "2025-06-21T14:01:12.104Z",&nbsp; &nbsp; "issue_date_in_millis" : 1750482072104,&nbsp; &nbsp; "max_nodes" : 1000,&nbsp; &nbsp; "max_resource_units" : null,&nbsp; &nbsp; "issued_to" : "elasticsearch",&nbsp; &nbsp; "issuer" : "elasticsearch",&nbsp; &nbsp; "start_date_in_millis" : -1&nbsp; }}</code></pre></div>
 베이직 라이센스로 되돌린 후에야 키바나 접속이 가능해짐.
 <pre><code>[2025-06-21T23:01:12,187][INFO ][o.e.x.s.a.Realms&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;] [MHKANG] license mode is [basic], currently licensed security realms are [reserved/reserved,file/default_file,native/default_native][2025-06-21T23:01:12,188][INFO ][o.e.l.ClusterStateLicenseService] [MHKANG] license [a5d2abde-a710-46a3-953a-06a12c223007] mode [basic] - valid</code></pre></div>
v9부터 바뀐 건가?<div>관련 글<div><ul><li><a href="https://kangmyounghun.blogspot.com/2025/05/elasticsearch-90-3rd.html">Elasticsearch 9.0의 변화 - 3rd</a></li><li><a href="https://kangmyounghun.blogspot.com/2025/04/elasticsearch-90.html">Elasticsearch 9.0의 변화</a></li><li><a href="https://kangmyounghun.blogspot.com/2023/11/elasticsearch-811.html">Elasticsearch 8.11의 변화</a></li><li><a href="https://kangmyounghun.blogspot.com/2025/05/filebeat-90.html">Filebeat 9.0의 변화</a></li></ul></div></div>

</div></div>

케세라세라

엘라스틱은 30일 간의 유료 라이센스 체험 기능을 제공한다.
기간 지나면 만료 메시지가 뜨고, 이후엔 베이직 라이센스로 되돌리면 됨.
[2025-06-21T22:45:30,839][INFO ][o.e.x.s.a.Realms         ] [MHKANG] license mode is [trial], currently licensed security realms are [reserved/reserved,file/default_file,native/default_native]
[2025-06-21T22:45:30,843][WARN ][o.e.l.ClusterStateLicenseService] [MHKANG] license [7a643f8c-27ab-4a15-bd2d-09d6fb0ebab1] - expired
[2025-06-21T22:45:30,847][INFO ][o.e.l.ClusterStateLicenseService] [MHKANG] license [7a643f8c-27ab-4a15-bd2d-09d6fb0ebab1] mode [trial] - valid
[2025-06-21T22:45:30,849][WARN ][o.e.l.ClusterStateLicenseService] [MHKANG] LICENSE [EXPIRED] ON [SATURDAY, JUNE 21, 2025].
# IF YOU HAVE A NEW LICENSE, PLEASE UPDATE IT. OTHERWISE, PLEASE REACH OUT TO
# YOUR SUPPORT CONTACT.
[2025-06-21T22:45:38,768][ERROR][o.e.x.s.a.f.SecurityActionFilter] [MHKANG] blocking [cluster:monitor/nodes/stats] operation due to expired license. Cluster health, cluster stats and indices stats
operations are blocked on license expiration. All data operations (read and write) continue to work.
If you have a new license, please update it. Otherwise, please reach out to your support contact.
[2025-06-21T22:45:38,770][ERROR][o.e.x.m.c.n.NodeStatsCollector] [MHKANG] collector [node_stats] failed to collect dataorg.elasticsearch.ElasticsearchSecurityException: current license is non-compliant for [security]
전엔 이 작업을 키바나에서 진행했었다. 그런데 이번엔 아예 키바나 실행이 안 되네? 
[2025-06-21T22:57:50.084+09:00][ERROR][savedobjects-service] [.kibana_security_solution] Action failed with 'security_exception
        Root causes:
                security_exception: current license is non-compliant for [security]'. Retrying attempt 15 in 64 seconds.
라이센스 복원 작업을 엘라스틱에서 실행해야 한다는 얘기.
C:\Users\Administrator>curl -k -u elastic -X GET "https://192.168.31.177:9200/_license"
Enter host password for user 'elastic':
{
  "license" : {
    "status" : "expired",
    "uid" : "7a643f8c-27ab-4a15-bd2d-09d6fb0ebab1",
    "type" : "trial",
    "issue_date" : "2025-05-20T14:53:20.724Z",
    "issue_date_in_millis" : 1747720400724,
    "expiry_date" : "2025-06-21T14:53:20.724Z",
    "expiry_date_in_millis" : 1750517600724,
    "max_nodes" : 1000,
    "max_resource_units" : null,
    "issued_to" : "elasticsearch",
    "issuer" : "elasticsearch",
    "start_date_in_millis" : -1
  }
}
C:\Users\Administrator>curl -k -u elastic -X DELETE "https://192.168.31.177:9200/_license"
Enter host password for user 'elastic':
{"acknowledged":true}
C:\Users\Administrator>curl -k -u elastic -X GET "https://192.168.31.177:9200/_license"
Enter host password for user 'elastic':
{
  "license" : {
    "status" : "active",
    "uid" : "a5d2abde-a710-46a3-953a-06a12c223007",
    "type" : "basic",
    "issue_date" : "2025-06-21T14:01:12.104Z",
    "issue_date_in_millis" : 1750482072104,
    "max_nodes" : 1000,
    "max_resource_units" : null,
    "issued_to" : "elasticsearch",
    "issuer" : "elasticsearch",
    "start_date_in_millis" : -1
  }
}
  
베이직 라이센스로 되돌린 후에야 키바나 접속이 가능해짐.
[2025-06-21T23:01:12,187][INFO ][o.e.x.s.a.Realms         ] [MHKANG] license mode is [basic], currently licensed security realms are [reserved/reserved,file/default_file,native/default_native]
[2025-06-21T23:01:12,188][INFO ][o.e.l.ClusterStateLicenseService] [MHKANG] license [a5d2abde-a710-46a3-953a-06a12c223007] mode [basic] - valid
v9부터 바뀐 건가?
관련 글
Elasticsearch 9.0의 변화 - 3rd
Elasticsearch 9.0의 변화
Elasticsearch 8.11의 변화
Filebeat 9.0의 변화

Elasticsearch 9.0의 변화 - 4th

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