# Start Kibana **URL:** \ **Category:** Kibana\ **Created:** [October 6, 2020, 11:54am UTC](https://discuss.elastic.co/t/start-kibana/251116 "2020-10-06T11:54:47Z")\ **Posts on this page:** 14\ **Page:** 1
**Author:** ![acastaldi84](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@acastaldi84](https://discuss.elastic.co/u/acastaldi84)\ **Post date:** [October 6, 2020, 11:54am UTC](https://discuss.elastic.co/t/start-kibana/251116/1 "2020-10-06T11:54:48Z")
Hello, i installed Kibana on Centos 7 but i have this error when i start it! [kibana error|690x430](https://discuss.elastic.co/uploads/short-url/2FtkeIBMVAv1yFFCsMTFauIUTSz.jpeg) how can i understand what it depends on? Thank you ---
**Author:** ![azasypkin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/azasypkin/32/42216_2.png) [@azasypkin](https://discuss.elastic.co/u/azasypkin)\ **Post date:** [October 6, 2020, 2:10pm UTC](https://discuss.elastic.co/t/start-kibana/251116/2 "2020-10-06T14:10:36Z")
Hey @acastaldi84, Have you actually checked the Kibana logs? Do you see anything suspicious there? Also you may need to enable verbose logging to see more details (`logging.verbose: true` in `kibana.yml`). Best, Oleg ---
**Author:** ![acastaldi84](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@acastaldi84](https://discuss.elastic.co/u/acastaldi84)\ **Post date:** [October 6, 2020, 2:46pm UTC](https://discuss.elastic.co/t/start-kibana/251116/3 "2020-10-06T14:46:04Z")
> [@azasypkin](#): > > Hey @acastaldi84, > > Have you actually checked the Kibana logs? Do you see anything suspicious there? > > Also you may need to enable verbose logging to see more details ( `logging.verbose: true` in `kibana.yml` ). > > Best, > Oleg the strange thing is that if I turn the server off and on again, kibana starts .... then after a while it doesn't work anymore if I try to connect again ---
**Author:** ![azasypkin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/azasypkin/32/42216_2.png) [@azasypkin](https://discuss.elastic.co/u/azasypkin)\ **Post date:** [October 6, 2020, 2:50pm UTC](https://discuss.elastic.co/t/start-kibana/251116/4 "2020-10-06T14:50:57Z")
I see, yeah, we really need verbose logs to track it down. Is there any chance that actually Elasticsearch becomes unavailable from time to time, or the issue always immediately goes away when you restart Kibana? ---
**Author:** ![acastaldi84](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@acastaldi84](https://discuss.elastic.co/u/acastaldi84)\ **Post date:** [October 7, 2020, 8:36am UTC](https://discuss.elastic.co/t/start-kibana/251116/5 "2020-10-07T08:36:09Z")
why i have nothing in the log file? ---
**Author:** ![acastaldi84](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@acastaldi84](https://discuss.elastic.co/u/acastaldi84)\ **Post date:** [October 28, 2020, 9:35am UTC](https://discuss.elastic.co/t/start-kibana/251116/6 "2020-10-28T09:35:04Z")
i enabled `logging.verbose: true` in `kibana.yml` but i have nothing in the log file ---
**Author:** ![azasypkin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/azasypkin/32/42216_2.png) [@azasypkin](https://discuss.elastic.co/u/azasypkin)\ **Post date:** [October 28, 2020, 10:33am UTC](https://discuss.elastic.co/t/start-kibana/251116/7 "2020-10-28T10:33:34Z")
Sometimes you need to also set `logging.quiet` to `false`, but apart from that you _should_ have logs. I'd also double check the file path you set in `logging.dest`. ---
**Author:** ![tmp13](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tmp13/32/78005_2.png) [@tmp13](https://discuss.elastic.co/u/tmp13)\ **Post date:** [October 28, 2020, 10:47am UTC](https://discuss.elastic.co/t/start-kibana/251116/8 "2020-10-28T10:47:01Z")
> [@acastaldi84](#): > > enabled `logging.verbose: true` in `kibana.yml` but i have nothing in the log file Hi. If you install from rpm and set default log location to `logging.dest: /var/log/kibana.log` then do next step ` touch /var/log/kibana.log` ` chown kibana: /var/log/kibana.log` ---
**Author:** ![acastaldi84](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@acastaldi84](https://discuss.elastic.co/u/acastaldi84)\ **Post date:** [October 29, 2020, 3:14pm UTC](https://discuss.elastic.co/t/start-kibana/251116/9 "2020-10-29T15:14:31Z")
> [@azasypkin](#): > > ometimes you need to also set `logging.quiet` to `false` , but apart from that you _should_ have logs. I'd also double check the file path you set in `logging.dest` . logging.dest: /var/log/kibana.log #logging.quiet: false ---
**Author:** ![acastaldi84](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@acastaldi84](https://discuss.elastic.co/u/acastaldi84)\ **Post date:** [October 30, 2020, 10:15am UTC](https://discuss.elastic.co/t/start-kibana/251116/11 "2020-10-30T10:15:50Z")
ok now i have log when i link kibana page, browser change my URL on [http://192.168.65.122:5601/logout?next=%2Fapp%2Fkibana%23%2Fhome%3F\_g%3D()&msg=SESSION\_EXPIRED](http://192.168.65.122:5601/logout?next=%2Fapp%2Fkibana%23%2Fhome%3F_g%3D()&msg=SESSION_EXPIRED) with this error [https://discuss.elastic.co/uploads/short-url/2FtkeIBMVAv1yFFCsMTFauIUTSz.jpeg](https://discuss.elastic.co/uploads/short-url/2FtkeIBMVAv1yFFCsMTFauIUTSz.jpeg) and this is my log: > **[kibana](http://www.mediafire.com/file/6yvv99tb9cddyl1/kibana.log/file)** ---
**Author:** ![azasypkin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/azasypkin/32/42216_2.png) [@azasypkin](https://discuss.elastic.co/u/azasypkin)\ **Post date:** [October 30, 2020, 10:38am UTC](https://discuss.elastic.co/t/start-kibana/251116/12 "2020-10-30T10:38:26Z")
I think the main issue here is ` FORBIDDEN/12/index read-only ....`, usually that means you don't have enough disk space on the machine where Elasticsearch is running (ES logs should show that as well). Take a look at this discuss post [Why am I seeing a "FORBIDDEN/12/index read-only / allow delete" response against my index?](https://discuss.elastic.co/t/why-am-i-seeing-a-forbidden-12-index-read-only-allow-delete-response-against-my-index/244344). Best, Oleg ---
**Author:** ![acastaldi84](https://avatars.discourse-cdn.com/v4/letter/a/8baadc/32.png) [@acastaldi84](https://discuss.elastic.co/u/acastaldi84)\ **Post date:** [October 30, 2020, 10:53am UTC](https://discuss.elastic.co/t/start-kibana/251116/13 "2020-10-30T10:53:27Z")
i have this disk space: ![disk](https://us1.discourse-cdn.com/elastic/original/3X/0/3/031625c8fb99a277f6a5101658c947192d3278f1.jpeg) ---
**Author:** ![azasypkin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/azasypkin/32/42216_2.png) [@azasypkin](https://discuss.elastic.co/u/azasypkin)\ **Post date:** [October 30, 2020, 11:09am UTC](https://discuss.elastic.co/t/start-kibana/251116/14 "2020-10-30T11:09:50Z")
You mean the partition where `96%` of the space is used? If so, then it's **definitely** not enough. Thoroughly read the [docs referenced](https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-cluster.html#disk-based-shard-allocation) in the post I shared with you previously. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [November 27, 2020, 11:09am UTC](https://discuss.elastic.co/t/start-kibana/251116/15 "2020-11-27T11:09:52Z")
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