# Kibana no longer works (6.4.0)

**URL:** <https://discuss.elastic.co/t/kibana-no-longer-works-6-4-0/146223>\
**Category:** Kibana\
**Created:** [August 27, 2018, 6:19pm UTC](https://discuss.elastic.co/t/kibana-no-longer-works-6-4-0/146223 "2018-08-27T18:19:27Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Constantine\_Abayeu](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/constantine_abayeu/32/35442_2.png) [@Constantine\_Abayeu](https://discuss.elastic.co/u/Constantine_Abayeu)\
**Post date:** [August 27, 2018, 6:19pm UTC](https://discuss.elastic.co/t/kibana-no-longer-works-6-4-0/146223/1 "2018-08-27T18:19:28Z")

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Hello,  
We have run through incremental upgrade on our test cluster.  
Everything seems to be working fine, except Kibana.  
I am able to start it. It seems to connect fine and even receive data, according to log.  
However I am no longer able to access the web kibana dashboard...  
It is set up with TLS in place. and if I put 6.3 with the same config it works just fine.

Also my Monitoring cluster reports that kibana is aliveand kicking.

Below is my kibana config:

```auto
server.port: 5601

server.host: 127.0.0.1

elasticsearch.url: "https://servername.company.com:50000"
elasticsearch.username: SECRET_ID
elasticsearch.password: SECRET_PASSWORD

console.enabled: true
xpack.security.enabled: true
server.ssl.enabled: true
server.ssl.certificate: /etc/kibana/certs/servername.company.com.pem
server.ssl.key: /etc/kibana/certs/servername.company.com.pem

elasticsearch.ssl.certificateAuthorities: ["/etc/kibana/certs/company-root-ca-g3.pem"]

server.ssl.certificateAuthorities: ["/etc/kibana/certs/company.root.pem"]

xpack.security.encryptionKey: RANDOMLY_GENERATED_STRING_THAT_IS_VERY_LONG

```

my server.host used to be ::0 before and worked just fine, however with 6.4 it would not let kibana start, saying connection was refused. So i changed that to 127.0.0.1

Elasticsearch on its own works as expected still.... all hosts are alive and whatnot.

Please help T\_T

---

<div class="post-metadata">

**Author:** ![Bargs](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/bargs/32/5429_2.png) [@Bargs](https://discuss.elastic.co/u/Bargs)\
**Post date:** [August 27, 2018, 7:05pm UTC](https://discuss.elastic.co/t/kibana-no-longer-works-6-4-0/146223/2 "2018-08-27T19:05:21Z")

</div>

Are you trying to access Kibana from localhost? If not, you'll want to set `server.host` to the machine's public ip.

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<div class="post-metadata">

**Author:** ![Constantine\_Abayeu](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/constantine_abayeu/32/35442_2.png) [@Constantine\_Abayeu](https://discuss.elastic.co/u/Constantine_Abayeu)\
**Post date:** [August 27, 2018, 7:23pm UTC](https://discuss.elastic.co/t/kibana-no-longer-works-6-4-0/146223/3 "2018-08-27T19:23:41Z")

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Thank you! this have worked!

also setting it to 0.0.0.0 also worked - in case anyone else needs to do that 🙂

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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:** [September 24, 2018, 7:23pm UTC](https://discuss.elastic.co/t/kibana-no-longer-works-6-4-0/146223/4 "2018-09-24T19:23:46Z")

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