# Need help recovery indices from nodes/0 or reverting back to nodes/0
**URL:** https://discuss.elastic.co/t/need-help-recovery-indices-from-nodes-0-or-reverting-back-to-nodes-0/79789
**Category:** Elasticsearch
**Created:** [March 23, 2017, 5:57pm UTC](https://discuss.elastic.co/t/need-help-recovery-indices-from-nodes-0-or-reverting-back-to-nodes-0/79789 "2017-03-23T17:57:02Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@gregorycox](https://discuss.elastic.co/u/gregorycox)
#### Post date: [March 23, 2017, 5:57pm UTC](https://discuss.elastic.co/t/need-help-recovery-indices-from-nodes-0-or-reverting-back-to-nodes-0/79789/1 "2017-03-23T17:57:02Z")
after changing http.host and network.host and restarting elastic search, cluster completely reset all data. Seems that data still exists on disk in /data/logger/nodes/0 and /data/logger/nodes/1 was created after elastic search restarted.
How can I go back to the nodes/0 data, or import it to bring back to whole state?
I've searched, and not finding answers, help would be greatly appreciated. Considering copying indices directory over to nodes/1, but concerned about state being tracked more specifically, and breaking more.
Thanks
Greg
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### Author:  [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [March 23, 2017, 6:55pm UTC](https://discuss.elastic.co/t/need-help-recovery-indices-from-nodes-0-or-reverting-back-to-nodes-0/79789/2 "2017-03-23T18:55:41Z")
Are you running a version \< 5.x ?
Probably you have 2 nodes running. Stop them and restart one node.
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### Author:  [@gregorycox](https://discuss.elastic.co/u/gregorycox)
#### Post date: [March 23, 2017, 6:59pm UTC](https://discuss.elastic.co/t/need-help-recovery-indices-from-nodes-0-or-reverting-back-to-nodes-0/79789/3 "2017-03-23T18:59:53Z")
yeah, 2.4.4
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### Author:  [@gregorycox](https://discuss.elastic.co/u/gregorycox)
#### Post date: [March 24, 2017, 3:49pm UTC](https://discuss.elastic.co/t/need-help-recovery-indices-from-nodes-0-or-reverting-back-to-nodes-0/79789/4 "2017-03-24T15:49:19Z")
That did it, thank you.
Just overreacting 🙂
Thanks for the help.
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### Author:  [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [March 24, 2017, 4:05pm UTC](https://discuss.elastic.co/t/need-help-recovery-indices-from-nodes-0-or-reverting-back-to-nodes-0/79789/5 "2017-03-24T16:05:11Z")
This won't happen in 5.2....
Now you know why upgrading is important! 😉
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [April 21, 2017, 4:05pm UTC](https://discuss.elastic.co/t/need-help-recovery-indices-from-nodes-0-or-reverting-back-to-nodes-0/79789/6 "2017-04-21T16:05:15Z")
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