# Upgrade to 7.5

**URL:** <https://discuss.elastic.co/t/upgrade-to-7-5/210764>\
**Category:** Kibana\
**Created:** [December 5, 2019, 6:22pm UTC](https://discuss.elastic.co/t/upgrade-to-7-5/210764 "2019-12-05T18:22:13Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![datoadamia](https://avatars.discourse-cdn.com/v4/letter/d/c89c15/32.png) [@datoadamia](https://discuss.elastic.co/u/datoadamia)\
**Post date:** [December 5, 2019, 6:22pm UTC](https://discuss.elastic.co/t/upgrade-to-7-5/210764/1 "2019-12-05T18:22:13Z")

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Dear Friends!  
Pelase, Help me, when I upgrade my Elastisearch from 7.4 to 7.5 I have error message in Kibana log:

logstash kibana[1918]: {"type":"log","@timestamp":"2019-12-05T18:11:18Z","tags":["info","migrations"],"pid":1918,"message":"Detected mapping change in "properties.space"

and  
Kibana server is not ready yet

Plase, Help me

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**Author:** ![David\_Adamia](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/david_adamia/32/47291_2.png) [@David\_Adamia](https://discuss.elastic.co/u/David_Adamia)\
**Post date:** [December 6, 2019, 5:18am UTC](https://discuss.elastic.co/t/upgrade-to-7-5/210764/2 "2019-12-06T05:18:54Z")

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I have only one node:

curl [http://localhost:9200/\_cluster/health?pretty](http://localhost:9200/_cluster/health?pretty)  
{  
"cluster\_name" : "elasticsearch",  
"status" : "yellow",  
"timed\_out" : false,  
"number\_of\_nodes" : 1,  
"number\_of\_data\_nodes" : 1,  
"active\_primary\_shards" : 506,  
"active\_shards" : 506,  
"relocating\_shards" : 0,  
"initializing\_shards" : 0,  
"unassigned\_shards" : 483,  
"delayed\_unassigned\_shards" : 0,  
"number\_of\_pending\_tasks" : 0,  
"number\_of\_in\_flight\_fetch" : 0,  
"task\_max\_waiting\_in\_queue\_millis" : 0,  
"active\_shards\_percent\_as\_number" : 51.162790697674424  
}

and version 7.5

curl -XGET 'localhost:9200'  
{  
"name" : "logstash",  
"cluster\_name" : "elasticsearch",  
"cluster\_uuid" : "ZHKFoiR-TmSHxw8Wg9AHAg",  
"version" : {  
"number" : "7.5.0",  
"build\_flavor" : "default",  
"build\_type" : "deb",  
"build\_hash" : "e9ccaed468e2fac2275a3761849cbee64b39519f",  
"build\_date" : "2019-11-26T01:06:52.518245Z",  
"build\_snapshot" : false,  
"lucene\_version" : "8.3.0",  
"minimum\_wire\_compatibility\_version" : "6.8.0",  
"minimum\_index\_compatibility\_version" : "6.0.0-beta1"  
},  
"tagline" : "You Know, for Search"  
}

after upgrade from 7.4 to 7.5 I have error in Kibana log:

logstash kibana[5427]: {"type":"log","@timestamp":"2019-12-06T05:08:35Z","tags":["info","migrations"],"pid":5427,"message":"Detected mapping change in "properties.task""}

Please, Help me!  
Thank you in advance

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<div class="post-metadata">

**Author:** ![David\_Adamia](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/david_adamia/32/47291_2.png) [@David\_Adamia](https://discuss.elastic.co/u/David_Adamia)\
**Post date:** [December 6, 2019, 1:32pm UTC](https://discuss.elastic.co/t/upgrade-to-7-5/210764/3 "2019-12-06T13:32:36Z")

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We deleted kibana indexes  
curl -XDELETE [http://localhost:9200/.kibana\*](http://localhost:9200/.kibana*)  
and restart kibana

It works!

Thank you

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<div class="post-metadata">

**Author:** ![yshulin](https://avatars.discourse-cdn.com/v4/letter/y/3be4f8/32.png) [@yshulin](https://discuss.elastic.co/u/yshulin)\
**Post date:** [December 9, 2019, 8:13am UTC](https://discuss.elastic.co/t/upgrade-to-7-5/210764/4 "2019-12-09T08:13:35Z")

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Yes, It works well after delete the .kibana\* indices.

But, all saved objects (sapces, settings, dashboards, visualiations) were deleted. so you must export these all saved objects before do the XDELETE.

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**Author:** ![CDuv](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/cduv/32/29591_2.png) [@CDuv](https://discuss.elastic.co/u/CDuv)\
**Post date:** [December 21, 2019, 8:36pm UTC](https://discuss.elastic.co/t/upgrade-to-7-5/210764/5 "2019-12-21T20:36:50Z")

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How do you export Kibana settings before deleting the `.kibana*` indices when Kibana cannot start because of thoses bad `.kibana*` indices?

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<div class="post-metadata">

**Author:** ![David\_Adamia](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/david_adamia/32/47291_2.png) [@David\_Adamia](https://discuss.elastic.co/u/David_Adamia)\
**Post date:** [December 23, 2019, 5:49am UTC](https://discuss.elastic.co/t/upgrade-to-7-5/210764/6 "2019-12-23T05:49:57Z")

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unfortunately, I have not exported Kibana objects, so I had to create them again

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [January 20, 2020, 5:50am UTC](https://discuss.elastic.co/t/upgrade-to-7-5/210764/7 "2020-01-20T05:50:04Z")

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