# No Node Availiable

**URL:** <https://discuss.elastic.co/t/no-node-availiable/117552>\
**Category:** 中文提问与讨论\
**Created:** [January 30, 2018, 12:47am UTC](https://discuss.elastic.co/t/no-node-availiable/117552 "2018-01-30T00:47:57Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![iwtbafp](https://avatars.discourse-cdn.com/v4/letter/i/34f0e0/32.png) [@iwtbafp](https://discuss.elastic.co/u/iwtbafp)\
**Post date:** [January 30, 2018, 12:47am UTC](https://discuss.elastic.co/t/no-node-availiable/117552/1 "2018-01-30T00:47:57Z")

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es 5.2 单节点  
es开启后，java代码请求es结果正常，但是运行一到两天后，会报错No Node Availiable，所有主分片全部挂掉

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**Author:** ![medcl.net](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/medcl.net/32/4414_2.png) [@medcl.net](https://discuss.elastic.co/u/medcl.net)\
**Post date:** [January 30, 2018, 5:02am UTC](https://discuss.elastic.co/t/no-node-availiable/117552/2 "2018-01-30T05:02:56Z")

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es 服务器有什么日志么？数据有多少？

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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:** [February 27, 2018, 5:03am UTC](https://discuss.elastic.co/t/no-node-availiable/117552/3 "2018-02-27T05:03:09Z")

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