# log4j:WARN

**URL:** https://discuss.elastic.co/t/log4j-warn/37125
**Category:** Discussions en français
**Created:** [December 14, 2015, 1:06pm UTC](https://discuss.elastic.co/t/log4j-warn/37125 "2015-12-14T13:06:33Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![Jose\_Coutin](https://avatars.discourse-cdn.com/v4/letter/j/5e9695/32.png) [@Jose\_Coutin](https://discuss.elastic.co/u/Jose_Coutin)
#### Post date: [December 14, 2015, 1:06pm UTC](https://discuss.elastic.co/t/log4j-warn/37125/1 "2015-12-14T13:06:33Z")

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Bonjour,

Des messages d'erreur log4j apparaissent lorsque je tape certaines commandes dans la console.  
Par exemple dés que j'utilise la commande plugin

bin/plugin list  
log4j:WARN No appenders could be found for logger (org.elasticsearch.common).  
log4j:WARN Please initialize the log4j system properly.  
log4j:WARN See [http://logging.apache.org/log4j/1.2/faq.html#noconfig](http://logging.apache.org/log4j/1.2/faq.html#noconfig) for more info.

Config  
ES 2.1/debian 7

Quelqu'un a t-il déja rencontré cela?

Merci pour vos retour

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### Author: ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [December 14, 2015, 2:01pm UTC](https://discuss.elastic.co/t/log4j-warn/37125/2 "2015-12-14T14:01:23Z")

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Avec une installation standard ?

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<div class="post-metadata">

### Author: ![Jose\_Coutin](https://avatars.discourse-cdn.com/v4/letter/j/5e9695/32.png) [@Jose\_Coutin](https://discuss.elastic.co/u/Jose_Coutin)
#### Post date: [December 14, 2015, 2:31pm UTC](https://discuss.elastic.co/t/log4j-warn/37125/3 "2015-12-14T14:31:49Z")

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Oui avec une installation standard

J'ai juste modifié  
network.host  
[cluster.name](http://cluster.name)  
[node.name](http://node.name)

dans elasticsearch.yml.

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### Author: ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [December 14, 2015, 6:45pm UTC](https://discuss.elastic.co/t/log4j-warn/37125/4 "2015-12-14T18:45:42Z")

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Etrange. Ca ne devrait pas arriver...  
Y avait un truc similaire en 2.0.0.Beta1 mais ça a été corrigé: [https://github.com/elastic/elasticsearch/pull/12081](https://github.com/elastic/elasticsearch/pull/12081)

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:50pm UTC](https://discuss.elastic.co/t/log4j-warn/37125/5 "2017-07-06T13:50:14Z")

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