# Network.host on elk 7.5 **URL:** \ **Category:** Elasticsearch\ **Created:** [December 26, 2019, 7:29pm UTC](https://discuss.elastic.co/t/network-host-on-elk-7-5/213107 "2019-12-26T19:29:06Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![es4dp](https://avatars.discourse-cdn.com/v4/letter/e/e5b9ba/32.png) [@es4dp](https://discuss.elastic.co/u/es4dp)\ **Post date:** [December 26, 2019, 7:29pm UTC](https://discuss.elastic.co/t/network-host-on-elk-7-5/213107/1 "2019-12-26T19:29:07Z")
Hi All, My first post to ELK! I am trying 7.5 with following config: Host| Purpose | Status elk01| elasticsearch | running with network.host with default kibana01 | kibana | running but complains... * * * log [19:26:10.867] [error][data][elasticsearch] Request error, retrying GET [http://elk01:9200/\_xpack](http://elk01:9200/_xpack) =\> connect ECONNREFUSED 192.168.217.141:9200 log [19:26:11.010] [warning][legacy-plugins] Skipping non-plugin directory at /home/dpatel/kibana-7.5.1-linux-x86\_64/src/legacy/core\_plugins/visualizations log [19:26:11.385] [warning][data][elasticsearch] Unable to revive connection: [http://elk01:9200/](http://elk01:9200/) log [19:26:11.385] [warning][data][elasticsearch] No living connections log [19:26:11.386] [warning][licensing][plugins] License information could not be obtained from Elasticsearch for the [data] cluster. Error: No Living connections log [19:26:11.479] [info][plugins-system] Starting [8] plugins: [security,licensing,code,timelion,features,spaces,translations,data] log [19:26:11.484] [error][admin][elasticsearch] Request error, retrying GET [http://elk01:9200/.kibana](http://elk01:9200/.kibana) =\> connect ECONNREFUSED 192.168.217.141:9200 log [19:26:11.486] [error][admin][elasticsearch] Request error, retrying GET [http://elk01:9200/.kibana\_task\_manager](http://elk01:9200/.kibana_task_manager) =\> connect ECONNREFUSED 192.168.217.141:9200 log [19:26:11.487] [warning][admin][elasticsearch] Unable to revive connection: [http://elk01:9200/](http://elk01:9200/) log [19:26:11.487] [warning][admin][elasticsearch] No living connections * * * Is it because it needs some kind of license? How do I really setup multi node experimental ELK cluster without any license? Thanks! DP ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [December 27, 2019, 1:42am UTC](https://discuss.elastic.co/t/network-host-on-elk-7-5/213107/2 "2019-12-27T01:42:47Z")
Welcome! What are elasticsearch logs? Please format your code, logs or configuration files using `` icon as explained in [this guide](https://discuss.elastic.co/t/about-the-elasticsearch-category/21) and not the citation button. It will make your post more readable. Or use markdown style like: ```` ``` CODE ``` ```` This is the icon to use if you are not using markdown format: ![image](https://us1.discourse-cdn.com/elastic/original/3X/7/e/7e6e239431ec2d71cbf1beef741f2e93e7cc762c.jpg) There's a live preview panel for exactly this reasons. Lots of people read these forums, and many of them will simply skip over a post that is difficult to read, because it's just too large an investment of their time to try and follow a wall of badly formatted text. If your goal is to get an answer to your questions, it's in your interest to make it as easy to read and understand as possible. Please update your post. ---
**Author:** ![es4dp](https://avatars.discourse-cdn.com/v4/letter/e/e5b9ba/32.png) [@es4dp](https://discuss.elastic.co/u/es4dp)\ **Post date:** [December 27, 2019, 3:56pm UTC](https://discuss.elastic.co/t/network-host-on-elk-7-5/213107/3 "2019-12-27T15:56:10Z")
David, Thanks for advise. I will keep in mind from now on-wards. -DP ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [January 24, 2020, 3:56pm UTC](https://discuss.elastic.co/t/network-host-on-elk-7-5/213107/4 "2020-01-24T15:56:10Z")
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