# Valeur dans discovery.zen.ping.unicast.hosts

**URL:** https://discuss.elastic.co/t/valeur-dans-discovery-zen-ping-unicast-hosts/27379
**Category:** Discussions en français
**Created:** [August 14, 2015, 8:11am UTC](https://discuss.elastic.co/t/valeur-dans-discovery-zen-ping-unicast-hosts/27379 "2015-08-14T08:11:17Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![Blured\_Derulb](https://avatars.discourse-cdn.com/v4/letter/b/848f3c/32.png) [@Blured\_Derulb](https://discuss.elastic.co/u/Blured_Derulb)
#### Post date: [August 14, 2015, 8:11am UTC](https://discuss.elastic.co/t/valeur-dans-discovery-zen-ping-unicast-hosts/27379/1 "2015-08-14T08:11:17Z")

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Bonjour,

J'ai 2 machines Elastic et je souhaite utiliser de l'unicast. Faut il dans la propriété discovery.zen.ping.unicast.hosts de la première machine mettre le host de la 2ème ? et inversement ?

Ou faut il que les 2 machines aient les mêmes info à savoir les nom de machine1 et de la machine2 ?

Merci d'avance pour vos réponses,  
Blured.

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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: [August 14, 2015, 8:28am UTC](https://discuss.elastic.co/t/valeur-dans-discovery-zen-ping-unicast-hosts/27379/2 "2015-08-14T08:28:46Z")

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Tu peux faire les deux.  
Je préfère la dernière solution car tu peux la "copier-coller" 😄

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### Author: ![Blured\_Derulb](https://avatars.discourse-cdn.com/v4/letter/b/848f3c/32.png) [@Blured\_Derulb](https://discuss.elastic.co/u/Blured_Derulb)
#### Post date: [August 14, 2015, 8:37am UTC](https://discuss.elastic.co/t/valeur-dans-discovery-zen-ping-unicast-hosts/27379/3 "2015-08-14T08:37:26Z")

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😄

merci.

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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, 1:51pm UTC](https://discuss.elastic.co/t/valeur-dans-discovery-zen-ping-unicast-hosts/27379/4 "2017-07-06T13:51:25Z")

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