# Kiaban Web consode access issue - No living connections - ES5.5.2 **URL:** \ **Category:** Kibana\ **Created:** [June 20, 2019, 3:22am UTC](https://discuss.elastic.co/t/kiaban-web-consode-access-issue-no-living-connections-es5-5-2/186575 "2019-06-20T03:22:04Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Saurabh\_Agrawal1](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/saurabh_agrawal1/32/48403_2.png) [@Saurabh\_Agrawal1](https://discuss.elastic.co/u/Saurabh_Agrawal1)\ **Post date:** [June 20, 2019, 3:22am UTC](https://discuss.elastic.co/t/kiaban-web-consode-access-issue-no-living-connections-es5-5-2/186575/1 "2019-06-20T03:22:05Z")
Hi All, I am having 2 EC2 instances running, one is having only ES(Master node) and other Kibana & ES(neither master nor data node). Status of ES and Kibana application is active/running, but I am not able to open Kibana web console, and getting error message: Jun 19 16:09:31 amzlinkibt01 kibana[8698]: {"type":"log","@timestamp":"2019-06-19T20:09:31Z","tags":["warning","elasticsearch","admin"],"pid":8698,"message":"Unable to revive connection: [https://10.193.72.118:9200/](https://10.193.72.118:9200/)"} Jun 19 16:09:31 amzlinkibt01 kibana[8698]: {"type":"log","@timestamp":"2019-06-19T20:09:31Z","tags":["warning","elasticsearch","admin"],"pid":8698,"message":"No living connections"} Need your support to understand what is going wrong and how can I fix it. Couple of questions I have: 1. In above log message, I want to know from where I am getting admin from, what is it's significance? I have configured default user: elastic and have resetted default password which I am using for any configuration in Kibana and it works. 2. Even when I am not doing request for Kibana web login, I am getting below log messages continiously "Unable to revive connection: [https://10.193.72.118:9200/](https://10.193.72.118:9200/)" and "No living connections". Is these messages not for Web login? 3. When I use web to connect to Kibana, I get log messages which is having mention of "statusCode":302. Jun 19 16:09:33 amzlinkibt01 kibana[8698]: {"type":"response","@timestamp":"2019-06-19T20:09:33Z","tags":,"pid":8698,"method":"get","statusCode":302,"req":{"url":"/","method":"get","headers":{"host":"10.193.72.118:5601","connection":"keep-alive","cache-control":"max-age=0","upgrade-insecure-requests":"1","user-agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36","accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,_/_;q=0.8,application/signed-exchange;v=b3","accept-encoding":"gzip, deflate","accept-language":"en-US,en;q=0.9,hi;q=0.8"},"remoteAddress":"10.255.183.89","userAgent":"10.255.183.89"},"res":{"statusCode":302,"responseTime":4,"contentLength":9},"message":"GET / 302 4ms - 9.0B"} 4. With the default user and resetted password I could install Licence for X-Pack plugin in kibana node. If i use default password, configuration does not happen, so I believe Kibana is able to communicate with ElasticSearch master node. Same License key for X-Pack, I have installed in ES Node. 5. I am using ES 5.5.2, which is getting installed, but I am not able to find error log files and also kibana folder inside /var/log? Does it not happen as part of installation. Though I could refer to /var/log/messages for messages. 6. Snapshot of elasticsearch.yml file in ES Node cluster.name: elasticsearch-test node.name: elasticsearch-test-datanode-0 node.master: true node.data: true discovery.zen.minimum\_master\_nodes: 1 gateway.recover\_after\_nodes: 1 discovery.zen.ping.unicast.hosts: ["10.193.72.219"] 7a. Snapshot of elasticsearch.yml file in Kibana Node cluster.name: elasticsearch-test node.name: elasticsearch-test-config node.master: false node.data: false discovery.zen.ping.unicast.hosts: ["10.193.72.219"] discovery.zen.minimum\_master\_nodes: 1 gateway.recover\_after\_nodes: 1 7b. Snapshot of kiaban.yml file in Kibana Node elasticsearch.requestTimeout: 60000 server.name: "kibana-test" elasticsearch.url: "[https://10.193.72.118:9200](https://10.193.72.118:9200)" server.host: 10.193.72.118 elasticsearch.username: elastic elasticsearch.password: changeme # systemctl status kibana.service -l ● kibana.service - Kibana Loaded: loaded (/etc/systemd/system/kibana.service; enabled; vendor preset: disabled) Active: active (running) since Wed 2019-06-19 16:07:17 EDT; 2min 17s ago Main PID: 8698 (node) CGroup: /system.slice/kibana.service └─8698 /usr/share/kibana/bin/../node/bin/node --no-warnings /usr/share/kibana/bin/../src/cli -c /etc/kibana/kibana.yml Jun 19 16:09:31 amzlinkibt01 kibana[8698]: {"type":"log","@timestamp":"2019-06-19T20:09:31Z","tags":["warning","elasticsearch","admin"],"pid":8698,"message":"Unable to revive connection: [https://10.193.72.118:9200/](https://10.193.72.118:9200/)"} Jun 19 16:09:31 amzlinkibt01 kibana[8698]: {"type":"log","@timestamp":"2019-06-19T20:09:31Z","tags":["warning","elasticsearch","admin"],"pid":8698,"message":"No living connections"} Jun 19 16:09:33 amzlinkibt01 kibana[8698]: {"type":"response","@timestamp":"2019-06-19T20:09:33Z","tags":,"pid":8698,"method":"get","statusCode":302,"req":{"url":"/","method":"get","headers":{"host":"10.193.72.118:5601","connection":"keep-alive","cache-control":"max-age=0","upgrade-insecure-requests":"1","user-agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36","accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,_/_;q=0.8,application/signed-exchange;v=b3","accept-encoding":"gzip, deflate","accept-language":"en-US,en;q=0.9,hi;q=0.8"},"remoteAddress":"10.255.183.89","userAgent":"10.255.183.89"},"res":{"statusCode":302,"responseTime":4,"contentLength":9},"message":"GET / 302 4ms - 9.0B"} ---
**Author:** ![Marius\_Dragomir](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marius_dragomir/32/42087_2.png) [@Marius\_Dragomir](https://discuss.elastic.co/u/Marius_Dragomir)\ **Post date:** [June 21, 2019, 9:25am UTC](https://discuss.elastic.co/t/kiaban-web-consode-access-issue-no-living-connections-es5-5-2/186575/2 "2019-06-21T09:25:20Z")
hello, Is the ES instance accessible via the console from the Kibana EC2 instance? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 19, 2019, 9:25am UTC](https://discuss.elastic.co/t/kiaban-web-consode-access-issue-no-living-connections-es5-5-2/186575/3 "2019-07-19T09:25:37Z")
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