# Top **URL:** https://discuss.elastic.co/top.md?page=1049&period=all [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1050 --- ## [Why response time for packetbeat memcache protocol is always zero](https://discuss.elastic.co/t/why-response-time-for-packetbeat-memcache-protocol-is-always-zero/47497)
**Author:** [@kirann42](https://discuss.elastic.co/u/kirann42)\ **Replies:** 4\ **Last updated:** [April 20, 2016, 11:56am UTC](https://discuss.elastic.co/t/why-response-time-for-packetbeat-memcache-protocol-is-always-zero/47497 "2016-04-20T11:56:41Z")
We are using packetbeat to measure memcache flows.Somehow the response time field in the packetbeat logs is always zero for any memcache request-response flow. What could be the reason ? --- ## [Usage of GPFS file system on 10 node cluster](https://discuss.elastic.co/t/usage-of-gpfs-file-system-on-10-node-cluster/40666)
**Author:** [@es1024](https://discuss.elastic.co/u/es1024)\ **Replies:** 4\ **Last updated:** [February 2, 2016, 6:49am UTC](https://discuss.elastic.co/t/usage-of-gpfs-file-system-on-10-node-cluster/40666 "2016-02-02T06:49:04Z")
We are setting up a 10 node ES cluster for one of our clients and will be loading/querying ES data in the terabytes. The current system was configured with a GPFS file system. I have some concerns with this related to… --- ## [Re: Too many open files with many concurrent index requests](https://discuss.elastic.co/t/re-too-many-open-files-with-many-concurrent-index-requests/4998)
**Author:** [@Andreas\_Bauer](https://discuss.elastic.co/u/Andreas_Bauer)\ **Replies:** 4\ **Last updated:** [July 29, 2011, 5:25pm UTC](https://discuss.elastic.co/t/re-too-many-open-files-with-many-concurrent-index-requests/4998 "2011-07-29T17:25:33Z")
A quick update on what we tried. First I played around with kernel settings in /proc/sys/net, using SG :: Linux Broadband Tweaks as a guideline. Setting /proc/sys/net/ipv4/tcp\_tw\_recycle to 1 helped a little, but in … --- ## [Host Elastic Search in IP address](https://discuss.elastic.co/t/host-elastic-search-in-ip-address/177014)
**Author:** [@sjabiulla](https://discuss.elastic.co/u/sjabiulla)\ **Replies:** 6\ **Last updated:** [April 17, 2019, 7:26pm UTC](https://discuss.elastic.co/t/host-elastic-search-in-ip-address/177014 "2019-04-17T19:26:04Z")
Hi, I have modified the below attribute in elasticsearch.yml so that I can access from other machine which is within network. network.host: \ But, I'm getting the below error. \[2019-04-16T13:04:30… --- ## [One or more Inputs to One or more Outputs](https://discuss.elastic.co/t/one-or-more-inputs-to-one-or-more-outputs/171906)
**Author:** [@samyo](https://discuss.elastic.co/u/samyo)\ **Replies:** 6\ **Last updated:** [March 15, 2019, 11:01am UTC](https://discuss.elastic.co/t/one-or-more-inputs-to-one-or-more-outputs/171906 "2019-03-15T11:01:23Z")
Hello Folks, i would like to ask, i have a lot of textfiels(log files) in one folder, each file has his name , and i matched them all in Logstash , is there any possibility after i matched all those textfiles(log file… --- ## [Kibana Discover is not working after deleted all indices and adding new .kibana indice](https://discuss.elastic.co/t/kibana-discover-is-not-working-after-deleted-all-indices-and-adding-new-kibana-indice/87672)
**Author:** [@sefaoduncuoglu](https://discuss.elastic.co/u/sefaoduncuoglu)\ **Replies:** 6\ **Last updated:** [May 31, 2017, 8:15am UTC](https://discuss.elastic.co/t/kibana-discover-is-not-working-after-deleted-all-indices-and-adding-new-kibana-indice/87672 "2017-05-31T08:15:49Z")
I ran the following command to delete all indices to see changes on the Kibana: $ curl -XDELETE localhost:9200/\_all after this operation, Kibana being not visualized Data. It is not working anymore. I extracted new… --- ## [Guice version/plugin & bindInterceptor method.. .?](https://discuss.elastic.co/t/guice-version-plugin-bindinterceptor-method/5179)
**Author:** [@Paul\_Smith](https://discuss.elastic.co/u/Paul_Smith)\ **Replies:** 6\ **Last updated:** [August 18, 2011, 7:58pm UTC](https://discuss.elastic.co/t/guice-version-plugin-bindinterceptor-method/5179 "2011-08-18T19:58:34Z")
I had an elasticsearch fork which I'm converting to a plugin (sooo much nicer way of doing it). However the code I had in my custom module extended from AbstractModule and used an inherited method: protected vo… --- ## [Question about latency and response time](https://discuss.elastic.co/t/question-about-latency-and-response-time/290753)
**Author:** [@Ain\_Ryushika](https://discuss.elastic.co/u/Ain_Ryushika)\ **Replies:** 0\ **Last updated:** [December 2, 2021, 10:56am UTC](https://discuss.elastic.co/t/question-about-latency-and-response-time/290753 "2021-12-02T10:56:53Z")
Hi, I have 2 question regarding latency and response time in Elasticsearch. Why on different monitoring clients there are different response time? For example in Kibana average request time is 700ms: In Graphana a… --- ## ['\_source' filtering is slower than query without '\_source' field](https://discuss.elastic.co/t/source-filtering-is-slower-than-query-without-source-field/333556)
**Author:** [@nadeem.akhter](https://discuss.elastic.co/u/nadeem.akhter)\ **Replies:** 7\ **Last updated:** [May 24, 2023, 2:17pm UTC](https://discuss.elastic.co/t/source-filtering-is-slower-than-query-without-source-field/333556 "2023-05-24T14:17:17Z")
I have an elasticsearch instance with some data on it, and when trying queries on the data, it is slower to filter '\_source' in query than not mentioning the '\_source' key at all. Is there any specific reason for this? P… --- ## [Elasticsearch Indexing based on data input](https://discuss.elastic.co/t/elasticsearch-indexing-based-on-data-input/228795)
**Author:** [@rampoq](https://discuss.elastic.co/u/rampoq)\ **Replies:** 7\ **Last updated:** [April 23, 2020, 9:09am UTC](https://discuss.elastic.co/t/elasticsearch-indexing-based-on-data-input/228795 "2020-04-23T09:09:44Z")
I wish to push documents in Json format and wish to update it based on the input data, to be specifiv like unique identifier present in data, ( if that unique identifier value is already present in indexed data, it shoul… --- ## [Elasticsearch RAM to Disk Ratio](https://discuss.elastic.co/t/elasticsearch-ram-to-disk-ratio/152978)
**Author:** [@mruthyu](https://discuss.elastic.co/u/mruthyu)\ **Replies:** 1\ **Last updated:** [October 18, 2018, 11:11am UTC](https://discuss.elastic.co/t/elasticsearch-ram-to-disk-ratio/152978 "2018-10-18T11:11:36Z")
I was looking into RAM to Disk Ratio and for logging uses cases and I see the proportion as 1:48 to 1:96. So if the server has 128GB RAM can we consider 96\*128GB RAM = 12 TB Of disk space as a max size per node? https:… --- ## [Elastic search cluster shards are not recover version is 1.7](https://discuss.elastic.co/t/elastic-search-cluster-shards-are-not-recover-version-is-1-7/152306)
**Author:** [@suresh\_itha](https://discuss.elastic.co/u/suresh_itha)\ **Replies:** 7\ **Last updated:** [October 13, 2018, 2:21am UTC](https://discuss.elastic.co/t/elastic-search-cluster-shards-are-not-recover-version-is-1-7/152306 "2018-10-13T02:21:06Z")
Hi Team, Unfortunately we have deleted one of the data folder in data node which is part of elastic search cluster after delete the data node our elastic search cluster is not recovered the shards and always status is … --- ## [Autocomplete from multiple fields](https://discuss.elastic.co/t/autocomplete-from-multiple-fields/101478)
**Author:** [@Paddy\_Mahadeva](https://discuss.elastic.co/u/Paddy_Mahadeva)\ **Replies:** 1\ **Last updated:** [September 29, 2017, 11:24am UTC](https://discuss.elastic.co/t/autocomplete-from-multiple-fields/101478 "2017-09-29T11:24:08Z")
Hi, I have an Elasticsearch index that has documents with a field StringField1, StringField2, NumberField1 etc. I need to build an autocomplete functionality that searches on all the 3 fields. ie. if user inputs pa … --- ## [Changement de langue dans Kibana](https://discuss.elastic.co/t/changement-de-langue-dans-kibana/95559)
**Author:** [@Maxou](https://discuss.elastic.co/u/Maxou)\ **Replies:** 1\ **Last updated:** [August 2, 2017, 3:07pm UTC](https://discuss.elastic.co/t/changement-de-langue-dans-kibana/95559 "2017-08-02T15:07:25Z")
Bonjour à tous, petite question pour changer la langue dans kibana. Je dois le faire sur l’interface de Kibana ou dans son fichier de configuration ou ailleurs ? Car je ne trouve aucune indication pour l’instant mais j… --- ## [Http basic authentication for node client](https://discuss.elastic.co/t/http-basic-authentication-for-node-client/6845)
**Author:** [@BARNEY](https://discuss.elastic.co/u/BARNEY)\ **Replies:** 7\ **Last updated:** [March 5, 2012, 3:23pm UTC](https://discuss.elastic.co/t/http-basic-authentication-for-node-client/6845 "2012-03-05T15:23:56Z")
Hi, I would like to use http basic authentication plugin(https:// github.com/Asquera/elasticsearch-http-basic.git) and i want to know the way of connecting running node through java api; Below is my code for setting… --- ## [Curl in bash](https://discuss.elastic.co/t/curl-in-bash/6887)
**Author:** [@Goog\_Jobs](https://discuss.elastic.co/u/Goog_Jobs)\ **Replies:** 1\ **Last updated:** [March 5, 2012, 8:35am UTC](https://discuss.elastic.co/t/curl-in-bash/6887 "2012-03-05T08:35:54Z")
Hi, people! curl -XGET 'localhost:9200/tapirwiki/tapirwiki/\_search' -d '{ "fields" : \["title"\], "query" : { "query\_string" : { "query" : "\*" } } }'\>\>t.txt how the pass the data fr… --- ## [Timelion default daily offset problem](https://discuss.elastic.co/t/timelion-default-daily-offset-problem/171944)
**Author:** [@Wietse](https://discuss.elastic.co/u/Wietse)\ **Replies:** 4\ **Last updated:** [March 18, 2019, 10:05am UTC](https://discuss.elastic.co/t/timelion-default-daily-offset-problem/171944 "2019-03-18T10:05:04Z")
Hi, I have a very annoying problem using Timelion. Data comes in continuously, but I want to visualize my data with a day-granularity. However the data as it appears in Timelion is always off by a day. I fixed this usin… --- ## [Logstash 6.2.2 JDBC-DB2 input problem](https://discuss.elastic.co/t/logstash-6-2-2-jdbc-db2-input-problem/123975)
**Author:** [@lsi](https://discuss.elastic.co/u/lsi)\ **Replies:** 2\ **Last updated:** [March 20, 2018, 7:33am UTC](https://discuss.elastic.co/t/logstash-6-2-2-jdbc-db2-input-problem/123975 "2018-03-20T07:33:24Z")
Hi All, I was using an earlier version of Logstash (5.\*) and reading data from a DB2 instance with no issues using the following input params input { jdbc { jdbc\_connection\_string =\> "jdbc:db2://...URL" jdbc\_user =\> … --- ## [Failed to Authenticate User after Installing X-Pack](https://discuss.elastic.co/t/failed-to-authenticate-user-after-installing-x-pack/122861)
**Author:** [@Ong](https://discuss.elastic.co/u/Ong)\ **Replies:** 2\ **Last updated:** [March 8, 2018, 1:07am UTC](https://discuss.elastic.co/t/failed-to-authenticate-user-after-installing-x-pack/122861 "2018-03-08T01:07:35Z")
I installed elasticsearch, kibana and x-pack all with version 6.2.2. I followed the steps described in the official documentation at Install X-pack on Elasticsearch There were no errors along the way. The problem came … --- ## [Delete some characters in the line](https://discuss.elastic.co/t/delete-some-characters-in-the-line/111008)
**Author:** [@skywarp](https://discuss.elastic.co/u/skywarp)\ **Replies:** 2\ **Last updated:** [December 12, 2017, 3:06am UTC](https://discuss.elastic.co/t/delete-some-characters-in-the-line/111008 "2017-12-12T03:06:58Z")
Hello! Can I use the "exclude\_lines" option to delete some characters in a string (for example: \<14\>) if I have "filebeat.prospectors: type - udp"? If not, how do I delete the fake characters? Filebeat output: "\<14\>{… --- ## [Indexing Images](https://discuss.elastic.co/t/indexing-images/15929)
**Author:** [@IronMike](https://discuss.elastic.co/u/IronMike)\ **Replies:** 2\ **Last updated:** [February 20, 2014, 5:45pm UTC](https://discuss.elastic.co/t/indexing-images/15929 "2014-02-20T17:45:10Z")
I am a bit confused about this topic, I would like to index images (png,jpegs, gifs...), my understanding is that I need to extract and index text portions from images, I don't really care for the meta data. So, I l… --- ## [Visualize sql query result](https://discuss.elastic.co/t/visualize-sql-query-result/158207)
**Author:** [@asadiya](https://discuss.elastic.co/u/asadiya)\ **Replies:** 3\ **Last updated:** [November 27, 2018, 6:48pm UTC](https://discuss.elastic.co/t/visualize-sql-query-result/158207 "2018-11-27T18:48:23Z")
Hi, How can visualize the result of a sql query in Kibana? For example: Query: POST \_xpack/sql?format=txt { "query":"SELECT ip\_client, count(\*) AS Number\_Logins FROM splunk\_logs WHERE result='000' AND channel='WEB… --- ## [Avro data format convert into json format](https://discuss.elastic.co/t/avro-data-format-convert-into-json-format/116873)
**Author:** [@vamsikrishna](https://discuss.elastic.co/u/vamsikrishna)\ **Replies:** 3\ **Last updated:** [January 25, 2018, 7:48pm UTC](https://discuss.elastic.co/t/avro-data-format-convert-into-json-format/116873 "2018-01-25T19:48:44Z")
Hiii, The data comming from kafka by using kafkastream s ,It s avro format then i will try to convert json but it s not work,Please can help me --- ## [Elasticsearch multiple connections using python](https://discuss.elastic.co/t/elasticsearch-multiple-connections-using-python/290458)
**Author:** [@Zouhair](https://discuss.elastic.co/u/Zouhair)\ **Replies:** 5\ **Last updated:** [November 30, 2021, 3:00pm UTC](https://discuss.elastic.co/t/elasticsearch-multiple-connections-using-python/290458 "2021-11-30T15:00:50Z")
Hi, I am using python to connect to my Elasticsearch and execute a search query. I have noticed that the python Elasticsearch module is making 2 connexion to the specified cluster. is that normal ? if not how can i co… --- ## [Visualize: Bad Gateway & Courier Fetch (shards failed)](https://discuss.elastic.co/t/visualize-bad-gateway-courier-fetch-shards-failed/88496)
**Author:** [@alexus](https://discuss.elastic.co/u/alexus)\ **Replies:** 5\ **Last updated:** [June 19, 2017, 8:09pm UTC](https://discuss.elastic.co/t/visualize-bad-gateway-courier-fetch-shards-failed/88496 "2017-06-19T20:09:21Z")
I'm using Kibana's (5.4.0) and while trying to access Dashboard for 30 days, I'm getting following (red) error: Error: Bad Gateway at respond (https://foo.bar/bundles/kibana.bundle.js?v=15063:13:2730) at checkRe… --- ## [Logstash syslog output plugin not setting facility](https://discuss.elastic.co/t/logstash-syslog-output-plugin-not-setting-facility/80537)
**Author:** [@sysinit](https://discuss.elastic.co/u/sysinit)\ **Replies:** 5\ **Last updated:** [May 25, 2017, 8:28am UTC](https://discuss.elastic.co/t/logstash-syslog-output-plugin-not-setting-facility/80537 "2017-05-25T08:28:46Z")
Hi, I want to use the logstash syslog output plugin (Syslog output plugin | Logstash Reference \[8.11\] | Elastic) to send specific logs to a remote host. It doesn't work if I configure the output to send to the remote h… --- ## [How to display only TOP 10 of aggregate count in kibana?](https://discuss.elastic.co/t/how-to-display-only-top-10-of-aggregate-count-in-kibana/180484)
**Author:** [@JH82](https://discuss.elastic.co/u/JH82)\ **Replies:** 1\ **Last updated:** [May 24, 2019, 2:11pm UTC](https://discuss.elastic.co/t/how-to-display-only-top-10-of-aggregate-count-in-kibana/180484 "2019-05-24T14:11:47Z")
hello, I use elastic cloud 7.x and I try to limit aggregate count to retreive only TOP 10 / per day (not all results) I use this query, but it is so slow.... : { "aggs": { "2": { "date\_histogram": { "field": "emai… --- ## [Redirect http request to https](https://discuss.elastic.co/t/redirect-http-request-to-https/170104)
**Author:** [@MKU](https://discuss.elastic.co/u/MKU)\ **Replies:** 1\ **Last updated:** [March 1, 2019, 4:34am UTC](https://discuss.elastic.co/t/redirect-http-request-to-https/170104 "2019-03-01T04:34:41Z")
I am trying to configure HTTPS for elasticsearch using nginx as reverse proxy. I need to access localhost:9200 through HTTP request only. So even if the user tries to access http://localhost:9200 ,it should redirect to h… --- ## [How much user can login at same time for basic license ELK version 8.0.0](https://discuss.elastic.co/t/how-much-user-can-login-at-same-time-for-basic-license-elk-version-8-0-0/327383)
**Author:** [@Gaurav\_kr](https://discuss.elastic.co/u/Gaurav_kr)\ **Replies:** 3\ **Last updated:** [March 10, 2023, 8:21am UTC](https://discuss.elastic.co/t/how-much-user-can-login-at-same-time-for-basic-license-elk-version-8-0-0/327383 "2023-03-10T08:21:59Z")
Hi Team, I am using basic license of ELK version 8.0.0 , wanted to know how many user can login at same time we are using a docker image for setting it up. --- ## [Kibana can't find the index](https://discuss.elastic.co/t/kibana-cant-find-the-index/280076)
**Author:** [@its-ogawa](https://discuss.elastic.co/u/its-ogawa)\ **Replies:** 4\ **Last updated:** [August 4, 2021, 1:12am UTC](https://discuss.elastic.co/t/kibana-cant-find-the-index/280076 "2021-08-04T01:12:54Z")
I have registered the following index in elasticsearch. # curl --user {usr}:{pw} -X GET http://localhost:9200/\_cat/indices/test-\*?v health status index uuid pri rep docs.count docs.deleted st… --- ## [Application deployed in tomcat server stops working when java agent is attached to it](https://discuss.elastic.co/t/application-deployed-in-tomcat-server-stops-working-when-java-agent-is-attached-to-it/272646)
**Author:** [@Bhavani\_Ananth](https://discuss.elastic.co/u/Bhavani_Ananth)\ **Replies:** 4\ **Last updated:** [May 20, 2021, 7:10am UTC](https://discuss.elastic.co/t/application-deployed-in-tomcat-server-stops-working-when-java-agent-is-attached-to-it/272646 "2021-05-20T07:10:20Z")
Thanks in advance for all your help! These are the details for your reference Kibana version: 7.12.1 Elasticsearch version: 7.12.1 APM Server version: 7.12.1 APM Agent language and version: java, 1.23 'When we try … --- ## [Metricbeat sql module - specify database name when connecting to MSSQL](https://discuss.elastic.co/t/metricbeat-sql-module-specify-database-name-when-connecting-to-mssql/304336)
**Author:** [@ianufurnish.com](https://discuss.elastic.co/u/ianufurnish.com)\ **Replies:** 8\ **Last updated:** [May 11, 2022, 8:35am UTC](https://discuss.elastic.co/t/metricbeat-sql-module-specify-database-name-when-connecting-to-mssql/304336 "2022-05-11T08:35:26Z")
According to the documentation, it doesn't appear to be possible to specify the database name when connecting to Microsoft SQL. I'd like to use this module to connect to Azure SQL in order to run a query against a databa… --- ## [Forwarding logs from Sun Solaris to ELK](https://discuss.elastic.co/t/forwarding-logs-from-sun-solaris-to-elk/338147)
**Author:** [@DKalin0789e](https://discuss.elastic.co/u/DKalin0789e)\ **Replies:** 6\ **Last updated:** [July 11, 2023, 9:04pm UTC](https://discuss.elastic.co/t/forwarding-logs-from-sun-solaris-to-elk/338147 "2023-07-11T21:04:29Z")
We need to find a workaround for forwarding logs from Sun Solaris to ELK. Any ideas - very welcome! No any vendors like Logstash, Filebeat, Vector officially support Log Forwarders on Sun Solaris. Any help? Thank you. --- ## [Showing multiple metrics with conditions and calculation in visualize tool in Kibana](https://discuss.elastic.co/t/showing-multiple-metrics-with-conditions-and-calculation-in-visualize-tool-in-kibana/203624)
**Author:** [@axlb](https://discuss.elastic.co/u/axlb)\ **Replies:** 2\ **Last updated:** [October 15, 2019, 2:32pm UTC](https://discuss.elastic.co/t/showing-multiple-metrics-with-conditions-and-calculation-in-visualize-tool-in-kibana/203624 "2019-10-15T14:32:44Z")
I want to create a table in the Visualize tool in Kibana where I show several metrics with condition and calculcation. I have created a generic example in excel, see below. I know the basics. On how to produce the first … --- ## [Failure running Rally under OSX](https://discuss.elastic.co/t/failure-running-rally-under-osx/89994)
**Author:** [@bherring](https://discuss.elastic.co/u/bherring)\ **Replies:** 2\ **Last updated:** [June 22, 2017, 3:14pm UTC](https://discuss.elastic.co/t/failure-running-rally-under-osx/89994 "2017-06-22T15:14:12Z")
After successfully installing Rally 0.5.3 under OS X 10.11.6, and invoking the following command: esrally --track=pmc --target-hosts=localhost:9200 --pipeline=benchmark-only I am seeing the following errors consisten… --- ## [How to: clear "toggle column in table"?](https://discuss.elastic.co/t/how-to-clear-toggle-column-in-table/78600)
**Author:** [@Patrick\_Maroney](https://discuss.elastic.co/u/Patrick_Maroney)\ **Replies:** 2\ **Last updated:** [March 16, 2017, 11:08am UTC](https://discuss.elastic.co/t/how-to-clear-toggle-column-in-table/78600 "2017-03-16T11:08:50Z")
How does one clear all "toggle column in table" selections? Obviously one can launch a "fresh" new "Discover" instance, but what if one wants to retain other customizations, but just clear Column selections and revert t… --- ## [Per category email notifications of new topics](https://discuss.elastic.co/t/per-category-email-notifications-of-new-topics/56253)
**Author:** [@DiscussBuster](https://discuss.elastic.co/u/DiscussBuster)\ **Replies:** 2\ **Last updated:** [July 25, 2016, 1:15pm UTC](https://discuss.elastic.co/t/per-category-email-notifications-of-new-topics/56253 "2016-07-25T13:15:50Z")
Apologies if this has been covered. I did search a significant amount before deciding to create a topic for the question. In my Preferences, I can put a list of Categories in Watching First Post Only, and this will res… --- ## [File output filter writing logs out of order](https://discuss.elastic.co/t/file-output-filter-writing-logs-out-of-order/1654)
**Author:** [@Brandon\_Metcalf](https://discuss.elastic.co/u/Brandon_Metcalf)\ **Replies:** 2\ **Last updated:** [June 1, 2015, 7:11pm UTC](https://discuss.elastic.co/t/file-output-filter-writing-logs-out-of-order/1654 "2015-06-01T19:11:40Z")
This is a continuation from logstash-users; moving here. On Mon, Jun 1, 2015 at 9:50 AM, Magnus Bäck magnus.back@sonymobile.com wrote: On Monday, June 01, 2015 at 16:38 CEST, brandon.metcalf@logicmonitor.com wrote: … --- ## [Master node failure causes cluster to fail](https://discuss.elastic.co/t/master-node-failure-causes-cluster-to-fail/6492)
**Author:** [@snowmonkey](https://discuss.elastic.co/u/snowmonkey)\ **Replies:** 2\ **Last updated:** [January 26, 2012, 9:21am UTC](https://discuss.elastic.co/t/master-node-failure-causes-cluster-to-fail/6492 "2012-01-26T09:21:01Z")
We have a problem that seems to have brought down the cluster and it failed to restart. At some point during the night it seems that a problem occurred on one of 3 machines in a cluster (which we think was the master… --- ## [TCP input without delimiter](https://discuss.elastic.co/t/tcp-input-without-delimiter/169429)
**Author:** [@srilumpa](https://discuss.elastic.co/u/srilumpa)\ **Replies:** 3\ **Last updated:** [March 13, 2019, 12:15pm UTC](https://discuss.elastic.co/t/tcp-input-without-delimiter/169429 "2019-03-13T12:15:10Z")
Hi, I am trying to set up a logstash instance collecting data from a TCP Input. My pipeline is set and I am able to send data with a telnet. For now my pipeline looks like this: input { tcp { port =\> 1234 } }… --- ## [Missing data in Discover tab](https://discuss.elastic.co/t/missing-data-in-discover-tab/128413)
**Author:** [@gaccardo](https://discuss.elastic.co/u/gaccardo)\ **Replies:** 3\ **Last updated:** [April 23, 2018, 12:06pm UTC](https://discuss.elastic.co/t/missing-data-in-discover-tab/128413 "2018-04-23T12:06:34Z")
I have an index with 3 documents in it. Each of the documents is very similar--they have the same fields and very close time stamps. When looking at the data in the Discover tab--with no filters and an empty search fie… --- ## [I need advice on this new use case - IOC](https://discuss.elastic.co/t/i-need-advice-on-this-new-use-case-ioc/98504)
**Author:** [@Blason](https://discuss.elastic.co/u/Blason)\ **Replies:** 3\ **Last updated:** [August 28, 2017, 9:39pm UTC](https://discuss.elastic.co/t/i-need-advice-on-this-new-use-case-ioc/98504 "2017-08-28T21:39:17Z")
Hi Guys, I need your inputs or advice on the my use case. I have mulitple sources of malicious IP addresses and domain names. That means daily I am getting almost 1k -2 k such entries. Now my use case is if I could ind… --- ## [MIB OID Translation for the same oid?](https://discuss.elastic.co/t/mib-oid-translation-for-the-same-oid/50065)
**Author:** [@mattcrawfoord](https://discuss.elastic.co/u/mattcrawfoord)\ **Replies:** 3\ **Last updated:** [May 15, 2016, 9:37am UTC](https://discuss.elastic.co/t/mib-oid-translation-for-the-same-oid/50065 "2016-05-15T09:37:30Z")
hi all, i have two MIB file : TCP-MIB.yaml and RFC1213-MIB.yam all have defined the oid as follows, tcpConnState: 1.3.6.1.2.1.6.13.1.1 from kibana , RFC1213-MIB::tcpConnState.14.32.100.75.2065.172.18.86.111.23092… --- ## [Mysql select problem](https://discuss.elastic.co/t/mysql-select-problem/24423)
**Author:** [@andrea\_patricelli](https://discuss.elastic.co/u/andrea_patricelli)\ **Replies:** 3\ **Last updated:** [June 30, 2015, 4:05pm UTC](https://discuss.elastic.co/t/mysql-select-problem/24423 "2015-06-30T16:05:26Z")
Hi all, I've a problem monitoring mysql selects. Some of them are not published to my elasticsearch, for example all "select \* from table", or "select name from table" where name is a varchar. It is a strange behavior,… --- ## [Kibana not loading in browser](https://discuss.elastic.co/t/kibana-not-loading-in-browser/55560)
**Author:** [@john.miles](https://discuss.elastic.co/u/john.miles)\ **Replies:** 1\ **Last updated:** [July 15, 2016, 12:56am UTC](https://discuss.elastic.co/t/kibana-not-loading-in-browser/55560 "2016-07-15T00:56:52Z")
I have a 3-node Elasticsearch cluster (one dedicated master and two data nodes). I want to have Kibana set up on a client node and followed the documentation on setting up Kibana in production environment and I believ… --- ## [APM agent not communicating with APM-Server](https://discuss.elastic.co/t/apm-agent-not-communicating-with-apm-server/257104)
**Author:** [@GeoffRx](https://discuss.elastic.co/u/GeoffRx)\ **Replies:** 5\ **Last updated:** [December 2, 2020, 6:03pm UTC](https://discuss.elastic.co/t/apm-agent-not-communicating-with-apm-server/257104 "2020-12-02T18:03:56Z")
APM agent cannot contact APM-Server. The servers with the APM agent hard coded in web.config (in .NET FullFramework) have been giving us the following error message in Event Viewer: Timestamp: 11/30/2020 2:41:58 PM Mes… --- ## [Invoke-restmethod: unable to connect to remote server](https://discuss.elastic.co/t/invoke-restmethod-unable-to-connect-to-remote-server/184011)
**Author:** [@ap412](https://discuss.elastic.co/u/ap412)\ **Replies:** 0\ **Last updated:** [June 3, 2019, 3:22pm UTC](https://discuss.elastic.co/t/invoke-restmethod-unable-to-connect-to-remote-server/184011 "2019-06-03T15:22:46Z")
Hi, I've installed Elasticsearch 7.1.1 using the .msi package. When I open localhost:9200 it gives me " This site can’t be reached xxx.xxx.xxx.xxx refused to connect. I also opened powershell and typed in: "invoke-res… --- ## [Elastic start but not open port](https://discuss.elastic.co/t/elastic-start-but-not-open-port/128084)
**Author:** [@NickOver](https://discuss.elastic.co/u/NickOver)\ **Replies:** 4\ **Last updated:** [April 15, 2018, 6:17pm UTC](https://discuss.elastic.co/t/elastic-start-but-not-open-port/128084 "2018-04-15T18:17:42Z")
Hi! I instal elastic on raspbian. After instalation i run it by type: serivce elasticsearch start Output from service elasticsearch status ● elasticsearch.service - LSB: Starts elasticsearch Loaded: loaded (/etc/… --- ## [Sending Logstash's logs to /home/wangyufeng/logstash-5.5.2/logs which is now configured via log4j2.properties ERROR: No configuration file was specified. Perhaps you forgot to provide the '-f yourlogstash.conf' flag?](https://discuss.elastic.co/t/sending-logstashs-logs-to-home-wangyufeng-logstash-5-5-2-logs-which-is-now-configured-via-log4j2-properties-error-no-configuration-file-was-specified-perhaps-you-forgot-to-provide-the-f-yourlogstash-conf-flag/99503)
**Author:** [@saliormoon](https://discuss.elastic.co/u/saliormoon)\ **Replies:** 4\ **Last updated:** [September 6, 2017, 4:15am UTC](https://discuss.elastic.co/t/sending-logstashs-logs-to-home-wangyufeng-logstash-5-5-2-logs-which-is-now-configured-via-log4j2-properties-error-no-configuration-file-was-specified-perhaps-you-forgot-to-provide-the-f-yourlogstash-conf-flag/99503 "2017-09-06T04:15:06Z")
Elasticsearch version: 5.5.2 OS: Linux Logstash: 5.5.2 When I use the command “./logstash” ro start logstash, it throws such a expception: SZX1000355659:/home/wangyufeng/logstash-5.5.2/bin # ./logstash ERROR StatusL… --- ## [Kibana 4.3.1 dashboard reports "No results found" on zoom](https://discuss.elastic.co/t/kibana-4-3-1-dashboard-reports-no-results-found-on-zoom/40412)
**Author:** [@CraigFoote](https://discuss.elastic.co/u/CraigFoote)\ **Replies:** 4\ **Last updated:** [February 1, 2016, 2:03pm UTC](https://discuss.elastic.co/t/kibana-4-3-1-dashboard-reports-no-results-found-on-zoom/40412 "2016-02-01T14:03:32Z")
I have time-based visualizations on a dashboard that report "No results found" when I zoom in. When I click edit on them it keeps the same timeframe and opens in Visualize panel displaying results. Anyone else seeing thi… [Previous page](https://discuss.elastic.co/top.md?page=1048&per_page=50&period=all) [Next page](https://discuss.elastic.co/top.md?page=1050&per_page=50&period=all)