# Create cluster with elasticsearch6.1.2

**URL:** <https://discuss.elastic.co/t/create-cluster-with-elasticsearch6-1-2/117284>\
**Category:** Elasticsearch\
**Created:** [January 27, 2018, 6:04am UTC](https://discuss.elastic.co/t/create-cluster-with-elasticsearch6-1-2/117284 "2018-01-27T06:04:57Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![bill.chi](https://avatars.discourse-cdn.com/v4/letter/b/ecae2f/32.png) [@bill.chi](https://discuss.elastic.co/u/bill.chi)\
**Post date:** [January 27, 2018, 6:04am UTC](https://discuss.elastic.co/t/create-cluster-with-elasticsearch6-1-2/117284/1 "2018-01-27T06:04:57Z")

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```
 I took a full day to create cluster with elasticsearch6.1.2 for testing. After I complete config and start every node. I found some error messages in log file of every node , the error message is

```

"exception caught on transport layer [org.elasticsearch.transport.netty4.netty tcp channel@19d87229], closing connection java.io.ioexception: invalid string; unexpected character: 253 hex: fd"

```
Can any people help me?   

```

Thanks

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<div class="post-metadata">

**Author:** ![s1monw](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/s1monw/32/3637_2.png) [@s1monw](https://discuss.elastic.co/u/s1monw)\
**Post date:** [February 2, 2018, 10:19am UTC](https://discuss.elastic.co/t/create-cluster-with-elasticsearch6-1-2/117284/2 "2018-02-02T10:19:22Z")

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very hard to tell what is going on. can you provide stacktraces or so?

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<div class="post-metadata">

**Author:** ![bill.chi](https://avatars.discourse-cdn.com/v4/letter/b/ecae2f/32.png) [@bill.chi](https://discuss.elastic.co/u/bill.chi)\
**Post date:** [February 8, 2018, 2:29am UTC](https://discuss.elastic.co/t/create-cluster-with-elasticsearch6-1-2/117284/3 "2018-02-08T02:29:20Z")

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Thank you, I had resolved this problem.

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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:** [March 8, 2018, 2:29am UTC](https://discuss.elastic.co/t/create-cluster-with-elasticsearch6-1-2/117284/4 "2018-03-08T02:29:38Z")

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