# Graylog cluster giving error

**URL:** <https://community.graylog.org/t/graylog-cluster-giving-error/1419>\
**Category:** Graylog Central (peer support)\
**Created:** [June 12, 2017, 11:51am UTC](https://community.graylog.org/t/graylog-cluster-giving-error/1419 "2017-06-12T11:51:57Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![AkashKrDutta](https://avatars.discourse-cdn.com/v4/letter/a/74df32/32.png) [@AkashKrDutta](https://community.graylog.org/u/AkashKrDutta)\
**Post date:** [June 12, 2017, 11:51am UTC](https://community.graylog.org/t/graylog-cluster-giving-error/1419/1 "2017-06-12T11:51:57Z")

</div>

when I see the log of my graylog cluster I find that it has repetitive logs of this kind indefinitely:

```nohighlight
2017-06-12 11:46:45,832 INFO : org.elasticsearch.node - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] initializing ...
2017-06-12 11:46:45,835 INFO : org.elasticsearch.plugins - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] modules [], plugins [graylog-monitor], sites []
2017-06-12 11:46:46,163 INFO : org.elasticsearch.node - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] version[2.4.4], pid[1], build[fcbb46d/2017-01-03T11:33:16Z]
2017-06-12 11:46:46,163 INFO : org.elasticsearch.node - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] initializing ...
2017-06-12 11:46:46,163 INFO : org.elasticsearch.plugins - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] modules [], plugins [graylog-monitor], sites []
2017-06-12 11:46:46,517 INFO : org.elasticsearch.node - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] version[2.4.4], pid[1], build[fcbb46d/2017-01-03T11:33:16Z]
2017-06-12 11:46:46,518 INFO : org.elasticsearch.node - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] initializing ...
2017-06-12 11:46:46,518 INFO : org.elasticsearch.plugins - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] modules [], plugins [graylog-monitor], sites []
2017-06-12 11:46:47,149 INFO : org.elasticsearch.node - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] version[2.4.4], pid[1], build[fcbb46d/2017-01-03T11:33:16Z]
2017-06-12 11:46:47,151 INFO : org.elasticsearch.node - [graylog-56dc99da-adf0-4ca5-bc96-bce2c5d6e7e6] initializing ...

```

Which finaly ends up crashing and restarting the pod (I used kubernetes) and this continues, my env vars are :

```nohighlight
env:
            - name : GRAYLOG_PASSWORD_SECRET
              value: "somepasswordpepper"
            - name: GRAYLOG_ROOT_PASSWORD_SHA2
              value: "8c6976e5b5410415bde908bd4dee15dfb167a9c873fc4bb8a81f6f2ab448a918"
            - name: GRAYLOG_WEB_ENDPOINT_URI
              value: "http://0.0.0.0:31450/api"
            - name: GRAYLOG_REST_LISTEN_URI
              value: "http://0.0.0.0:9000/api/"
            - name: GRAYLOG_WEB_LISTEN_URI
              value: "http://0.0.0.0:9000/"
            - name: ELASTICSEARCH_DISCOVERY_ZEN_PING_MULTICAST_ENABLED
              value: "false"
            - name: ELASTICSEARCH_DISCOVERY_ZEN_PING_UNICAST_HOSTS
              value: "elastic-svc.default.svc.cluster.local:9300"
            - name: GRAYLOG_MONGODB_URI
              value: "mongodb://localhost:27017/graylog" 

```

Please help, have been stuck at it for so long.

---

<div class="post-metadata">

**Author:** ![jochen](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/jochen/32/8_2.png) [@jochen](https://community.graylog.org/u/jochen)\
**Post date:** [June 12, 2017, 12:26pm UTC](https://community.graylog.org/t/graylog-cluster-giving-error/1419/2 "2017-06-12T12:26:21Z")

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Which version of Elasticsearch are you using and is the data directory of Graylog writable?

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<div class="post-metadata">

**Author:** ![AkashKrDutta](https://avatars.discourse-cdn.com/v4/letter/a/74df32/32.png) [@AkashKrDutta](https://community.graylog.org/u/AkashKrDutta)\
**Post date:** [June 12, 2017, 12:29pm UTC](https://community.graylog.org/t/graylog-cluster-giving-error/1419/3 "2017-06-12T12:29:33Z")

</div>

Image of elastic search : [docker.io/elasticsearch:2](http://docker.io/elasticsearch:2)  
Yes I am using minikube in my own laptop, its writable, can you please also check once the env variables.  
More info :  
My graylog cluster has 2 services: 1 that has graylog and mongo db, other has only elastic search, service name being elastic-svc, listening on 9300.  
Thanks for replying 🙂

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/3X/c/7/c7c09c6b5099570133d6502b83f50ba4430de5b6.png) [@system](https://community.graylog.org/u/system)\
**Post date:** [June 26, 2017, 12:29pm UTC](https://community.graylog.org/t/graylog-cluster-giving-error/1419/4 "2017-06-26T12:29:46Z")

</div>

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