# FS Crawler appeared to work but Kibana displays 0 results

**URL:** <https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936>\
**Category:** Elasticsearch\
**Created:** [October 5, 2021, 2:43pm UTC](https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936 "2021-10-05T14:43:14Z")\
**Posts on this page:** 7\
**Page:** 1

<div class="post-metadata">

**Author:** ![neergttocsdivad](https://avatars.discourse-cdn.com/v4/letter/n/43a26b/32.png) [@neergttocsdivad](https://discuss.elastic.co/u/neergttocsdivad)\
**Post date:** [October 5, 2021, 2:43pm UTC](https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936/1 "2021-10-05T14:43:14Z")

</div>

Hello  
I have created three document collections with which to experiment with Elastic (7.15)  
Each collection is stored in a separate folder.  
The folders are named: papers, numb3rs & novels.  
I have used FS Crawler 2.7 to create an index for each collection.  
The \_settings.yaml file was essentially the same for each collection, see below.  
Note - I am interested in searching text wherever it may appear in a document and therefore requires a minimal schema.  
After running FS Crawler, the Kibana Index Manager displayed the 'papers' & 'numb3rs' results as expected, but zero for the 'novels'  
FS Crawler appeared to work the same for all three collections.  
How can I resolve this?  
Regards  
David

```auto
---
name: "papers"
fs:
  url: "/media/papers"
  update_rate: "1h"
  includes:
  - "*.pdf"
  json_support: false
  filename_as_id: true
  add_filesize: false
  remove_deleted: false
  add_as_inner_object: false
  store_source: false
  index_content: true
  attributes_support: false
  raw_metadata: false
  xml_support: false
  index_folders: false
  lang_detect: false
  continue_on_error: true
  ocr:
    language: "eng"
    enabled: false
    pdf_strategy: "ocr_and_text"
  follow_symlinks: false
elasticsearch:
  nodes:
  - url: "http://127.0.0.1:9200"
  bulk_size: 100
  flush_interval: "5s"
  byte_size: "10mb"

```

 ![Index Management](https://us1.discourse-cdn.com/elastic/original/3X/5/8/58ff4b55d0e4f4aeb781c3a775c6b272989aad90.jpeg)

---

<div class="post-metadata">

**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:** [October 5, 2021, 3:40pm UTC](https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936/2 "2021-10-05T15:40:31Z")

</div>

Thank you for using FSCrawler 😉

When you run fscrawler with the novels job, could you run it with `--debug` option and share the logs? So I can see what is happening.

Did you try as well to start it with the `--restart` option? It might help.

---

<div class="post-metadata">

**Author:** ![neergttocsdivad](https://avatars.discourse-cdn.com/v4/letter/n/43a26b/32.png) [@neergttocsdivad](https://discuss.elastic.co/u/neergttocsdivad)\
**Post date:** [October 5, 2021, 3:56pm UTC](https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936/3 "2021-10-05T15:56:45Z")

</div>

> [@dadoonet](#):
>
> --debug

full report included below, but the 'FATAL' line is here:

```auto
16:59:39,745 FATAL [f.p.e.c.f.c.FsCrawlerCli] We can not start Elasticsearch Client. Exiting.
org.elasticsearch.ElasticsearchStatusException: Elasticsearch exception [type=cluster_block_exception, reason=index [novels] blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];]

```

But I don't know what it means or what I should do to resolve it.

In full:

```auto
root@volume1:/media/fscrawler# bin/fscrawler /media/fscrawler/novels --restart -- --debug
16:48:34,317 INFO [f.console] ,----------------------------------------------------------------------------------------------------.
| ,---,. .--.--. ,----.. ,--, 2.7 |
| ,' .' | / / '. / / \ ,--.'| |
| ,---.' || : /`. / | : : __,-. .---.| | :__ ,-. |
| | | .'; | |--` . | ;. /,' ,'/ /| /. ./|: : ' ,' ,'/ /| |
| : : : | : ;_ . ; /--` ' | |' | ,--.--. .-'-. ' || ' | ,---. ' | |' | |
| : | |-, \ \ `. ; | ; | | ,'/ \ /___/ \: |' | | / \ | | ,' |
| | : ;/| `----. \| : | ' : / .--. .-. | .-'.. ' ' .| | : / / |' : / |
| | | .' __\ \ |. | '___ | | ' \ __\/: . ./___ / \: '' : |__. ' / || | ' |
| ' : ' / /`--' /' ; : .'|; : | ," .--.; |. \ ' .\ | | '.'|' ; /|; : | |
| | | | '--'. / ' | '/ :| , ; / / ,. | \ \ ' \ |; : ;' | / || , ; |
| | : \ `--'---' | : / ---' ; : .' \ \ \ |--" | , / | : | ---' |
| | | ,' \ \ .' | , .-./ \ \ | ---`-' \ \ / |
| `----' `---` `--`---' '---" `----' |
+----------------------------------------------------------------------------------------------------+
| You know, for Files! |
| Made from France with Love |
| Source: https://github.com/dadoonet/fscrawler/ |
| Documentation: https://fscrawler.readthedocs.io/ |
`----------------------------------------------------------------------------------------------------'

16:48:34,363 INFO [f.p.e.c.f.c.BootstrapChecks] Memory [Free/Total=Percent]: HEAP [390.9mb/6.8gb=5.57%], RAM [223.2mb/27.4gb=0.8%], Swap [0b/1.9gb=0.0%].
16:48:35,313 INFO [f.p.e.c.f.FsCrawlerImpl] Starting FS crawler
16:48:35,314 INFO [f.p.e.c.f.FsCrawlerImpl] FS crawler started in watch mode. It will run unless you stop it with CTRL+C.
16:48:37,604 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
16:48:37,665 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
16:48:37,672 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
16:48:37,674 INFO [f.p.e.c.f.c.v.ElasticsearchClientV7] Elasticsearch Client for version 7.x connected to a node running version 7.15.0
16:48:38,270 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
16:48:38,276 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
16:48:38,280 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
16:48:38,282 INFO [f.p.e.c.f.c.v.ElasticsearchClientV7] Elasticsearch Client for version 7.x connected to a node running version 7.15.0
16:48:38,296 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
16:48:38,431 WARN [o.e.c.RestClient] request [PUT http://127.0.0.1:9200/novels?master_timeout=30s&timeout=30s] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
16:48:38,635 WARN [f.p.e.c.f.c.v.ElasticsearchClientV7] failed to create index [novels], disabling crawler...
16:48:38,636 FATAL [f.p.e.c.f.c.FsCrawlerCli] We can not start Elasticsearch Client. Exiting.
org.elasticsearch.ElasticsearchStatusException: Elasticsearch exception [type=cluster_block_exception, reason=index [novels] blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];]
at org.elasticsearch.rest.BytesRestResponse.errorFromXContent(BytesRestResponse.java:176) ~[elasticsearch-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.parseEntity(RestHighLevelClient.java:2011) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.parseResponseException(RestHighLevelClient.java:1988) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1745) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1717) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:1684) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.IndicesClient.create(IndicesClient.java:134) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at fr.pilato.elasticsearch.crawler.fs.client.v7.ElasticsearchClientV7.createIndex(ElasticsearchClientV7.java:229) ~[fscrawler-elasticsearch-client-v7-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.client.v7.ElasticsearchClientV7.createIndex(ElasticsearchClientV7.java:642) ~[fscrawler-elasticsearch-client-v7-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.client.v7.ElasticsearchClientV7.createIndices(ElasticsearchClientV7.java:474) ~[fscrawler-elasticsearch-client-v7-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.service.FsCrawlerDocumentServiceElasticsearchImpl.createSchema(FsCrawlerDocumentServiceElasticsearchImpl.java:69) ~[fscrawler-core-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.FsCrawlerImpl.start(FsCrawlerImpl.java:118) ~[fscrawler-core-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.cli.FsCrawlerCli.startEsClient(FsCrawlerCli.java:322) [fscrawler-cli-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.cli.FsCrawlerCli.main(FsCrawlerCli.java:298) [fscrawler-cli-2.7.jar:?]
Suppressed: org.elasticsearch.client.ResponseException: method [PUT], host [http://127.0.0.1:9200], URI [/novels?master_timeout=30s&timeout=30s], status line [HTTP/1.1 429 Too Many Requests]
Warnings: [Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security.]
{"error":{"root_cause":[{"type":"cluster_block_exception","reason":"index [novels] blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];"}],"type":"cluster_block_exception","reason":"index [novels] blocked by: [TOO_MANY_REQUESTS/12/disk usage exceeded flood-stage watermark, index has read-only-allow-delete block];"},"status":429}
at org.elasticsearch.client.RestClient.convertResponse(RestClient.java:326) ~[elasticsearch-rest-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestClient.performRequest(RestClient.java:296) ~[elasticsearch-rest-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestClient.performRequest(RestClient.java:270) ~[elasticsearch-rest-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.performClientRequest(RestHighLevelClient.java:2082) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1732) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1717) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:1684) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at org.elasticsearch.client.IndicesClient.create(IndicesClient.java:134) ~[elasticsearch-rest-high-level-client-7.14.0.jar:7.14.0]
at fr.pilato.elasticsearch.crawler.fs.client.v7.ElasticsearchClientV7.createIndex(ElasticsearchClientV7.java:229) ~[fscrawler-elasticsearch-client-v7-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.client.v7.ElasticsearchClientV7.createIndex(ElasticsearchClientV7.java:642) ~[fscrawler-elasticsearch-client-v7-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.client.v7.ElasticsearchClientV7.createIndices(ElasticsearchClientV7.java:474) ~[fscrawler-elasticsearch-client-v7-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.service.FsCrawlerDocumentServiceElasticsearchImpl.createSchema(FsCrawlerDocumentServiceElasticsearchImpl.java:69) ~[fscrawler-core-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.FsCrawlerImpl.start(FsCrawlerImpl.java:118) ~[fscrawler-core-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.cli.FsCrawlerCli.startEsClient(FsCrawlerCli.java:322) [fscrawler-cli-2.7.jar:?]
at fr.pilato.elasticsearch.crawler.fs.cli.FsCrawlerCli.main(FsCrawlerCli.java:298) [fscrawler-cli-2.7.jar:?]
16:48:38,668 INFO [f.p.e.c.f.FsCrawlerImpl] FS crawler [novels] stopped
16:48:38,674 INFO [f.p.e.c.f.FsCrawlerImpl] FS crawler [novels] stopped

```

---

<div class="post-metadata">

**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:** [October 5, 2021, 11:34pm UTC](https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936/4 "2021-10-05T23:34:09Z")

</div>

It sounds like your disk has not enough free disk space.  
If you are in dev mode, you could disable the watermark or change its value.

Have a look at [Cluster-level shard allocation and routing settings | Elasticsearch Guide [7.15] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-cluster.html#disk-based-shard-allocation)

---

<div class="post-metadata">

**Author:** ![neergttocsdivad](https://avatars.discourse-cdn.com/v4/letter/n/43a26b/32.png) [@neergttocsdivad](https://discuss.elastic.co/u/neergttocsdivad)\
**Post date:** [October 6, 2021, 12:17am UTC](https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936/5 "2021-10-06T00:17:10Z")

</div>

Thank you.  
I forgot to mention that I'm running Ubuntu 21.04 on a virtual machine on a synology NAS.  
Anyway, I doubled the virtual disk space from 100Gb to 200Gb and I no longer get the 'FATAL' . . . . . but I still get 0 docs in my 'novels'

```auto
root@volume1:/media/fscrawler# bin/fscrawler /media/fscrawler/novels
01:03:51,058 INFO [f.console] ,----------------------------------------------------------------------------------------------------.
| ,---,. .--.--. ,----.. ,--, 2.7 |
| ,' .' | / / '. / / \ ,--.'| |
| ,---.' || : /`. / | : : __,-. .---.| | :__ ,-. |
| | | .'; | |--` . | ;. /,' ,'/ /| /. ./|: : ' ,' ,'/ /| |
| : : : | : ;_ . ; /--` ' | |' | ,--.--. .-'-. ' || ' | ,---. ' | |' | |
| : | |-, \ \ `. ; | ; | | ,'/ \ /___/ \: |' | | / \ | | ,' |
| | : ;/| `----. \| : | ' : / .--. .-. | .-'.. ' ' .| | : / / |' : / |
| | | .' __\ \ |. | '___ | | ' \ __\/: . ./___ / \: '' : |__. ' / || | ' |
| ' : ' / /`--' /' ; : .'|; : | ," .--.; |. \ ' .\ | | '.'|' ; /|; : | |
| | | | '--'. / ' | '/ :| , ; / / ,. | \ \ ' \ |; : ;' | / || , ; |
| | : \ `--'---' | : / ---' ; : .' \ \ \ |--" | , / | : | ---' |
| | | ,' \ \ .' | , .-./ \ \ | ---`-' \ \ / |
| `----' `---` `--`---' '---" `----' |
+----------------------------------------------------------------------------------------------------+
| You know, for Files! |
| Made from France with Love |
| Source: https://github.com/dadoonet/fscrawler/ |
| Documentation: https://fscrawler.readthedocs.io/ |
`----------------------------------------------------------------------------------------------------'

01:03:51,088 INFO [f.p.e.c.f.c.BootstrapChecks] Memory [Free/Total=Percent]: HEAP [391.9mb/6.8gb=5.58%], RAM [6.9gb/27.4gb=25.52%], Swap [1.9gb/1.9gb=100.0%].
01:03:51,471 INFO [f.p.e.c.f.FsCrawlerImpl] Starting FS crawler
01:03:51,471 INFO [f.p.e.c.f.FsCrawlerImpl] FS crawler started in watch mode. It will run unless you stop it with CTRL+C.
01:03:52,005 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,035 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,041 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,042 INFO [f.p.e.c.f.c.v.ElasticsearchClientV7] Elasticsearch Client for version 7.x connected to a node running version 7.15.0
01:03:52,253 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,258 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,263 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,264 INFO [f.p.e.c.f.c.v.ElasticsearchClientV7] Elasticsearch Client for version 7.x connected to a node running version 7.15.0
01:03:52,268 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,307 WARN [o.e.c.RestClient] request [PUT http://127.0.0.1:9200/novels?master_timeout=30s&timeout=30s] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,406 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/_cluster/health/novels?master_timeout=30s&level=cluster&timeout=30s&wait_for_status=yellow] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,415 WARN [o.e.c.RestClient] request [PUT http://127.0.0.1:9200/novels_folder?master_timeout=30s&timeout=30s] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,420 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/_cluster/health/novels_folder?master_timeout=30s&level=cluster&timeout=30s&wait_for_status=yellow] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]
01:03:52,425 INFO [f.p.e.c.f.FsParserAbstract] FS crawler started for [novels] for [/media/novels] every [1h]
01:03:52,428 WARN [o.e.c.RestClient] request [GET http://127.0.0.1:9200/] returned 1 warnings: [299 Elasticsearch-7.15.0-79d65f6e357953a5b3cbcc5e2c7c21073d89aa29 "Elasticsearch built-in security features are not enabled. Without authentication, your cluster could be accessible to anyone. See https://www.elastic.co/guide/en/elasticsearch/reference/7.15/security-minimal-setup.html to enable security."]

```

---

<div class="post-metadata">

**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:** [October 6, 2021, 3:32am UTC](https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936/6 "2021-10-06T03:32:11Z")

</div>

Add the `--restart --debug` options

---

<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:** [November 3, 2021, 3:32am UTC](https://discuss.elastic.co/t/fs-crawler-appeared-to-work-but-kibana-displays-0-results/285936/7 "2021-11-03T03:32:52Z")

</div>

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