# Elasticsearch configuration please contact us

**URL:** <https://discuss.elastic.co/t/elasticsearch-configuration-please-contact-us/234129>\
**Category:** Elasticsearch\
**Created:** [May 25, 2020, 10:30am UTC](https://discuss.elastic.co/t/elasticsearch-configuration-please-contact-us/234129 "2020-05-25T10:30:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![111344](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/111344/32/68997_2.png) [@111344](https://discuss.elastic.co/u/111344)\
**Post date:** [May 25, 2020, 10:30am UTC](https://discuss.elastic.co/t/elasticsearch-configuration-please-contact-us/234129/1 "2020-05-25T10:30:24Z")

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I wanted to inquire about the makeup of Elasticsearch  
In order to use the server, one needs 2 servers from webserver and 2 servers from elasticsearch.  
Elasticsearch requires two servers to be used:  
Server 1: 1 master node and 2 data nodes  
Server 2: 1 master node and 2 data nodes  
I used this composition to create a cluster but I was wondering whether it be a problem if I used 2 master node instead of one.  
I tried to use an odd number of master node in the webserver, but the 2 webservers consisted of active-standby., uilizing one server became impossible.  
When I used master node in both the 2 webservers, there are 4 master node in total and one of them is always offline.  
Is it possible for me to configure the device in this way when faced with this problem?

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [May 26, 2020, 12:36am UTC](https://discuss.elastic.co/t/elasticsearch-configuration-please-contact-us/234129/2 "2020-05-26T00:36:27Z")

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Welcome! 😃

I'll close this one in favour of [I have a question about elasticsearch configuration](https://discuss.elastic.co/t/i-have-a-question-about-elasticsearch-configuration/234142). It's best if you don't duplicate your questions, as it makes it harder for people to help 🙂

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [May 26, 2020, 12:36am UTC](https://discuss.elastic.co/t/elasticsearch-configuration-please-contact-us/234129/3 "2020-05-26T00:36:30Z")

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Closed on May 26, 2020, 12:36am UTC