# Maintenance Mode enabled after upgrade

**URL:** <https://discuss.elastic.co/t/maintenance-mode-enabled-after-upgrade/108125>\
**Category:** Elastic Cloud Enterprise (ECE)\
**Created:** [November 17, 2017, 12:27pm UTC](https://discuss.elastic.co/t/maintenance-mode-enabled-after-upgrade/108125 "2017-11-17T12:27:24Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Yuri](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/yuri/32/52458_2.png) [@Yuri](https://discuss.elastic.co/u/Yuri)\
**Post date:** [November 20, 2017, 4:53pm UTC](https://discuss.elastic.co/t/maintenance-mode-enabled-after-upgrade/108125/4 "2017-11-20T16:53:00Z")

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Thanks for letting me know!  
We have discovered an issue that is caused by the upgrade from 1.0.x to 1.1.0. It affects Kibana clusters that cannot find corresponding Elasticsearch cluster.  
There is a script that fixes the problem [fix-service-forwarder.sh](https://gist.github.com/yuri-tceretian/53e68dcd31ae761934d391d12fd814fd).  
I apologize for the inconvenience.

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