# Logstash **URL:** https://discuss.elastic.co/c/elastic-stack/logstash/14.md?page=30 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 31 --- ## [Stdout cause syslog file to be to big](https://discuss.elastic.co/t/stdout-cause-syslog-file-to-be-to-big/360107)
**Author:** [@Honestabe](https://discuss.elastic.co/u/Honestabe)\ **Replies:** 8\ **Last updated:** [May 24, 2024, 10:38pm UTC](https://discuss.elastic.co/t/stdout-cause-syslog-file-to-be-to-big/360107 "2024-05-24T22:38:24Z")
sometime I have to use stdout { codec =\> rubydebug { metadata =\> true } } to do some troubleshooting on a pipeline. I noticed that when I do the syslog file is taking up GB of storage. is there a way to have it writ… --- ## [How create raw logstash output file with daily file rollver](https://discuss.elastic.co/t/how-create-raw-logstash-output-file-with-daily-file-rollver/358491)
**Author:** [@amoghbarve](https://discuss.elastic.co/u/amoghbarve)\ **Replies:** 3\ **Last updated:** [May 24, 2024, 5:44pm UTC](https://discuss.elastic.co/t/how-create-raw-logstash-output-file-with-daily-file-rollver/358491 "2024-05-24T17:44:18Z")
Hi All I have clients file beats who will send me logs to my logstash . I want to create raw log file with daily rollover like stdout . Kindly help. Thanks in advance. --- ## [Getting the last value from an ElasticSearch index](https://discuss.elastic.co/t/getting-the-last-value-from-an-elasticsearch-index/359800)
**Author:** [@Danyal\_Danish](https://discuss.elastic.co/u/Danyal_Danish)\ **Replies:** 7\ **Last updated:** [May 24, 2024, 1:05pm UTC](https://discuss.elastic.co/t/getting-the-last-value-from-an-elasticsearch-index/359800 "2024-05-24T13:05:05Z")
Hello, I'm trying to get the latest value from my Elasticsearch index but when I execute this, it prints everything in the index on the console. I have also tried doing it using the "DateTime" field but every time I get … --- ## [SNMP Connecter Error](https://discuss.elastic.co/t/snmp-connecter-error/359967)
**Author:** [@anguri\_sudhakar](https://discuss.elastic.co/u/anguri_sudhakar)\ **Replies:** 6\ **Last updated:** [May 24, 2024, 10:02am UTC](https://discuss.elastic.co/t/snmp-connecter-error/359967 "2024-05-24T10:02:16Z")
Hello, I encountered after upgrading Docker\_elk-8.9.1 to Docker\_ELk\_8.13.1. I clone the latest version of ELK: Docker and Compose.\](GitHub - deviantony/docker-elk: The Elastic stack (ELK) powered by Docker and Compose… --- ## [File input from a directory mounted with blobfuse](https://discuss.elastic.co/t/file-input-from-a-directory-mounted-with-blobfuse/360031)
**Author:** [@syo04suke26](https://discuss.elastic.co/u/syo04suke26)\ **Replies:** 2\ **Last updated:** [May 24, 2024, 12:24am UTC](https://discuss.elastic.co/t/file-input-from-a-directory-mounted-with-blobfuse/360031 "2024-05-24T00:24:42Z")
\[background\] We are considering an architecture that imports external service log files stored in Azure Storage into Logstash. Log files are intermittently put to Storage, and once stored, the files are never updated. … --- ## [Logstash Output Empty || Firewall](https://discuss.elastic.co/t/logstash-output-empty-firewall/360041)
**Author:** [@Yogesh\_AS](https://discuss.elastic.co/u/Yogesh_AS)\ **Replies:** 1\ **Last updated:** [May 23, 2024, 11:15am UTC](https://discuss.elastic.co/t/logstash-output-empty-firewall/360041 "2024-05-23T11:15:54Z")
Hi Team, I have a issues in collecting the traps from the logstash. please help me out what is the issues in the given below script. input { snmptrap { type =\> "snmptrap" host =\> "10.10.100.19" #logstashserver ip p… --- ## [Config logstash display grok pattern](https://discuss.elastic.co/t/config-logstash-display-grok-pattern/359049)
**Author:** [@iceman0410](https://discuss.elastic.co/u/iceman0410)\ **Replies:** 1\ **Last updated:** [May 23, 2024, 7:38am UTC](https://discuss.elastic.co/t/config-logstash-display-grok-pattern/359049 "2024-05-23T07:38:19Z")
Hi everyone, I am trying to config logstash.conf to display 3 patterns: Date time, Log Level and Message but it does not display patterns. Here is my logstash config file. Please help me check correct if any thing wrong… --- ## [Controlling dropping of multiple Logstash instances when using with Kafka](https://discuss.elastic.co/t/controlling-dropping-of-multiple-logstash-instances-when-using-with-kafka/360036)
**Author:** [@kentshenlim](https://discuss.elastic.co/u/kentshenlim)\ **Replies:** 1\ **Last updated:** [May 23, 2024, 7:28am UTC](https://discuss.elastic.co/t/controlling-dropping-of-multiple-logstash-instances-when-using-with-kafka/360036 "2024-05-23T07:28:04Z")
Hi everyone, I am new to Elastic, apologies if this is something obvious. I have multiple Logstash instances getting input from MSK Kafka, so as to lower the load per Logstash instance. In each Logstash instance, I use… --- ## [Logstash timestamp format](https://discuss.elastic.co/t/logstash-timestamp-format/359949)
**Author:** [@iceman0410](https://discuss.elastic.co/u/iceman0410)\ **Replies:** 4\ **Last updated:** [May 23, 2024, 5:32am UTC](https://discuss.elastic.co/t/logstash-timestamp-format/359949 "2024-05-23T05:32:12Z")
Hi everyone, I have a log message as below. The date is not match any format so logstash does not parse timestamp. Anyone please help me review my logstash conf and advice please. Thanks Log Message: \[30@00:01:33.048:… --- ## [Replace doesn't seem to be working](https://discuss.elastic.co/t/replace-doesnt-seem-to-be-working/358518)
**Author:** [@roman-tasi](https://discuss.elastic.co/u/roman-tasi)\ **Replies:** 2\ **Last updated:** [May 22, 2024, 3:22pm UTC](https://discuss.elastic.co/t/replace-doesnt-seem-to-be-working/358518 "2024-05-22T15:22:24Z")
This is what I am trying: # if geoip city and region are both blank, replace region value with country value # this is to avoid double ?s in alerts for example "?,?" if \[geoip\]\[city\_name\] == "?" and \[geoip\]\[region\_name\]… --- ## [Grok pattern error after upgrade logstash from 7.5.2 to 7.17.0v](https://discuss.elastic.co/t/grok-pattern-error-after-upgrade-logstash-from-7-5-2-to-7-17-0v/359986)
**Author:** [@padmavathi](https://discuss.elastic.co/u/padmavathi)\ **Replies:** 2\ **Last updated:** [May 22, 2024, 1:19pm UTC](https://discuss.elastic.co/t/grok-pattern-error-after-upgrade-logstash-from-7-5-2-to-7-17-0v/359986 "2024-05-22T13:19:58Z")
Hi , I have recently upgraded logstash version from 7.52 to 7.17.0. I am getting the grok pattern error now .i dont have any issues with the v7.5.2. \[2024-05-22T12:13:51,017\]\[INFO \]\[logstash.outputs.elasticsearch\]\[uat… --- ## [DB mapping list fliter](https://discuss.elastic.co/t/db-mapping-list-fliter/359932)
**Author:** [@bp365d](https://discuss.elastic.co/u/bp365d)\ **Replies:** 12\ **Last updated:** [May 22, 2024, 11:08am UTC](https://discuss.elastic.co/t/db-mapping-list-fliter/359932 "2024-05-22T11:08:36Z")
Team- can you help me in filter sections code, index name is :-esp\_test. input is sql table(esp\_details) and field names are hostname , BDS\_name. hostname BDS\_name --------------------------------------- hostnam… --- ## [Extracting path fragments from \`log.file.path\` field](https://discuss.elastic.co/t/extracting-path-fragments-from-log-file-path-field/359726)
**Author:** [@neesa](https://discuss.elastic.co/u/neesa)\ **Replies:** 2\ **Last updated:** [May 22, 2024, 8:11am UTC](https://discuss.elastic.co/t/extracting-path-fragments-from-log-file-path-field/359726 "2024-05-22T08:11:30Z")
Hi, I'm trying to extract two strings from the metadata log.file.path field, and create one or two fields, depending on whether the first of these fields has the appropriate value. Sample log.file.path field content of… --- ## [Ingest pipelines: logstash equivalent template for winlogbeat security](https://discuss.elastic.co/t/ingest-pipelines-logstash-equivalent-template-for-winlogbeat-security/359634)
**Author:** [@s0p4L1n3](https://discuss.elastic.co/u/s0p4L1n3)\ **Replies:** 6\ **Last updated:** [May 22, 2024, 7:58am UTC](https://discuss.elastic.co/t/ingest-pipelines-logstash-equivalent-template-for-winlogbeat-security/359634 "2024-05-22T07:58:15Z")
Hello, I've just found that there are Ingest Pipelines and I was wondering if there is an equivalent template for logstash or maybe if you know how to convert it to logstash format ? It would be useful especially for t… --- ## [Logstash STOMP input plugin throws error](https://discuss.elastic.co/t/logstash-stomp-input-plugin-throws-error/359862)
**Author:** [@Askia\_Mohamed\_Kadri](https://discuss.elastic.co/u/Askia_Mohamed_Kadri)\ **Replies:** 6\ **Last updated:** [May 22, 2024, 6:59am UTC](https://discuss.elastic.co/t/logstash-stomp-input-plugin-throws-error/359862 "2024-05-22T06:59:32Z")
Hi there! I'm having an issue using Logstash STOMP input plugin. When running my configuration file, i get this error and don't have any on why I get it: Pipeline error {:pipeline\_id=\>"server05", :exception=\>#\ **Author:** [@Saikiran\_Pulijala](https://discuss.elastic.co/u/Saikiran_Pulijala)\ **Replies:** 5\ **Last updated:** [May 22, 2024, 5:40am UTC](https://discuss.elastic.co/t/best-load-balancing-solution-for-logstash-service/359896 "2024-05-22T05:40:51Z") Hi Team, Currently we have logstash deployed on AWS ECS with service discovery (DNS), which creates DNS records pointing to task containers, We are pointing filebeat to these Domain names, with this setup Due to DNS TTL… --- ## [Logstash Grok Parsing multiple lines](https://discuss.elastic.co/t/logstash-grok-parsing-multiple-lines/359948)
**Author:** [@iceman0410](https://discuss.elastic.co/u/iceman0410)\ **Replies:** 0\ **Last updated:** [May 22, 2024, 2:57am UTC](https://discuss.elastic.co/t/logstash-grok-parsing-multiple-lines/359948 "2024-05-22T02:57:50Z")
Hi everyone, I am new on GROK I have a message log with multiple lines need to parse. Anyone please help me check my Grok and kindly give me advices. Thanks Log message: "INFO 2023-09-12 13:18:22,057 \[\[MuleRuntime\].… --- ## [How to get Logstash installer to download to /tmp?](https://discuss.elastic.co/t/how-to-get-logstash-installer-to-download-to-tmp/359574)
**Author:** [@paolovalladolid](https://discuss.elastic.co/u/paolovalladolid)\ **Replies:** 5\ **Last updated:** [May 21, 2024, 3:49pm UTC](https://discuss.elastic.co/t/how-to-get-logstash-installer-to-download-to-tmp/359574 "2024-05-21T15:49:05Z")
I followed the instructions for installing with YUM, published at: This is the error: Error Summary ------------- Disk Requirements: At least 297MB more space needed on the / filesystem. Looks like 405MB on / is no… --- ## [Extract string from GREEDYDATA](https://discuss.elastic.co/t/extract-string-from-greedydata/359861)
**Author:** [@lemospt](https://discuss.elastic.co/u/lemospt)\ **Replies:** 4\ **Last updated:** [May 21, 2024, 3:29pm UTC](https://discuss.elastic.co/t/extract-string-from-greedydata/359861 "2024-05-21T15:29:19Z")
Hi, my log message is already parsed in a grok filter and i have greedy data, in some messages the greedy data has an oracle error code, and i want to create a new field with this error code. The error code could be at … --- ## [Getting a syntax error on output - Expected one of \[ \\\\t\\\\r\\\\n\], \\"#\\", \\"(\\" at line](https://discuss.elastic.co/t/getting-a-syntax-error-on-output-expected-one-of-t-r-n-at-line/359916)
**Author:** [@Danyal\_Danish](https://discuss.elastic.co/u/Danyal_Danish)\ **Replies:** 6\ **Last updated:** [May 21, 2024, 12:33pm UTC](https://discuss.elastic.co/t/getting-a-syntax-error-on-output-expected-one-of-t-r-n-at-line/359916 "2024-05-21T12:33:25Z")
Hi, I'm facing an issue when trying to run this logstash configuration that uses http\_poller to run a query and then compare the results from it with a local data table on my pc. Here's the output and the ERROR in it: … --- ## [Grok filter works in debugger but not in logstash](https://discuss.elastic.co/t/grok-filter-works-in-debugger-but-not-in-logstash/359903)
**Author:** [@s0p4L1n3](https://discuss.elastic.co/u/s0p4L1n3)\ **Replies:** 4\ **Last updated:** [May 21, 2024, 12:27pm UTC](https://discuss.elastic.co/t/grok-filter-works-in-debugger-but-not-in-logstash/359903 "2024-05-21T12:27:27Z")
Hi, I want to monitor windows registry event. I have a grok filter to extract 2 values of registry path and put them in matching fields. The target field is winlog.event\_data.ObjectName Kibana displayed value: \\REG… --- ## [What are the probable reasons of having LockException in logstash](https://discuss.elastic.co/t/what-are-the-probable-reasons-of-having-lockexception-in-logstash/359900)
**Author:** [@sasikiranvaddi](https://discuss.elastic.co/u/sasikiranvaddi)\ **Replies:** 0\ **Last updated:** [May 21, 2024, 9:29am UTC](https://discuss.elastic.co/t/what-are-the-probable-reasons-of-having-lockexception-in-logstash/359900 "2024-05-21T09:29:26Z")
Hi, We observe LockException when logstash process is running. Looking at the logs, before LockException has occurred logstash.agent is trying to fetch the pipelines count but it couldn't get casuing JavanNullPointerExc… --- ## [Establishing connection between Filbeat configured in AWS instance and Logstash in my localhost](https://discuss.elastic.co/t/establishing-connection-between-filbeat-configured-in-aws-instance-and-logstash-in-my-localhost/359885)
**Author:** [@NagendraK](https://discuss.elastic.co/u/NagendraK)\ **Replies:** 0\ **Last updated:** [May 21, 2024, 7:47am UTC](https://discuss.elastic.co/t/establishing-connection-between-filbeat-configured-in-aws-instance-and-logstash-in-my-localhost/359885 "2024-05-21T07:47:41Z")
I configured Filebeat in an AWS instance to harvest logs saved in efs and send to Logstash configured in my localhost (Windows). I started the Filebeat in the instance and ELK in my localhost. There is a way to establis… --- ## [Logstash config with Grok](https://discuss.elastic.co/t/logstash-config-with-grok/359299)
**Author:** [@iceman0410](https://discuss.elastic.co/u/iceman0410)\ **Replies:** 15\ **Last updated:** [May 21, 2024, 5:31am UTC](https://discuss.elastic.co/t/logstash-config-with-grok/359299 "2024-05-21T05:31:48Z")
Hi Everyone, I am trying to config logstash parse the log with 3 field : date & time (dts), Log level (lvl) and rest message. But the out put always show timestamp is not correct, timestamp i want to show is the time i… --- ## [Grok Lines for Windows Event Logs](https://discuss.elastic.co/t/grok-lines-for-windows-event-logs/359620)
**Author:** [@TheDude2741](https://discuss.elastic.co/u/TheDude2741)\ **Replies:** 1\ **Last updated:** [May 20, 2024, 1:54pm UTC](https://discuss.elastic.co/t/grok-lines-for-windows-event-logs/359620 "2024-05-20T13:54:35Z")
Good Evening, I'm getting syslog data (port 514) sent to Elastic, but it's not parsed. Does anyone have some Grok statements that manually parse the data I could use? Everything is stuck in the message field and not r… --- ## [Auditbeat to Logstash SSL errors with "Not an SSL/TLS record"](https://discuss.elastic.co/t/auditbeat-to-logstash-ssl-errors-with-not-an-ssl-tls-record/359211)
**Author:** [@ken.harvey](https://discuss.elastic.co/u/ken.harvey)\ **Replies:** 13\ **Last updated:** [May 17, 2024, 5:28pm UTC](https://discuss.elastic.co/t/auditbeat-to-logstash-ssl-errors-with-not-an-ssl-tls-record/359211 "2024-05-17T17:28:02Z")
My goal is connect Auditbeat to Logstash and encrypt the communication. I am not worried about having Logstash verify the client. I do have client certificates on some servers, but I would prefer not to use them, as I do… --- ## [Logstash pipeline error during parsing of Logs](https://discuss.elastic.co/t/logstash-pipeline-error-during-parsing-of-logs/359697)
**Author:** [@viera120](https://discuss.elastic.co/u/viera120)\ **Replies:** 1\ **Last updated:** [May 17, 2024, 3:05pm UTC](https://discuss.elastic.co/t/logstash-pipeline-error-during-parsing-of-logs/359697 "2024-05-17T15:05:31Z")
Hi, We are having an Elastic cluster for storing logs from various security devices. We are trying to ingest Logs from an Endpoint server through Logstash to elastic cluster. The sample log format is as below. "messag… --- ## [Queue between filter and output stages](https://discuss.elastic.co/t/queue-between-filter-and-output-stages/359597)
**Author:** [@danielgallardo](https://discuss.elastic.co/u/danielgallardo)\ **Replies:** 0\ **Last updated:** [May 16, 2024, 7:43am UTC](https://discuss.elastic.co/t/queue-between-filter-and-output-stages/359597 "2024-05-16T07:43:04Z")
Hello, this same question was made a couple years ago but automatically closed without any response. Is there a queue between filter and output in logstash? As the Execution Model mentioned, By default, Logstash uses … --- ## [Parsing arrays/lists when using environment variable configuration broke in 8.13.1 (docker)](https://discuss.elastic.co/t/parsing-arrays-lists-when-using-environment-variable-configuration-broke-in-8-13-1-docker/359573)
**Author:** [@jdmcalee](https://discuss.elastic.co/u/jdmcalee)\ **Replies:** 0\ **Last updated:** [May 15, 2024, 6:55pm UTC](https://discuss.elastic.co/t/parsing-arrays-lists-when-using-environment-variable-configuration-broke-in-8-13-1-docker/359573 "2024-05-15T18:55:59Z")
Beginning in version 8.13.1 of the docker image, using an environment variable with a list value yields the following error: ERROR: Pipeline id in \`xpack.management.pipeline.id\` must begin with a letter or underscore an… --- ## [Replace return carriage associated with tab](https://discuss.elastic.co/t/replace-return-carriage-associated-with-tab/359554)
**Author:** [@s0p4L1n3](https://discuss.elastic.co/u/s0p4L1n3)\ **Replies:** 4\ **Last updated:** [May 15, 2024, 2:55pm UTC](https://discuss.elastic.co/t/replace-return-carriage-associated-with-tab/359554 "2024-05-15T14:55:40Z")
Hello, I'm monitoring Windows File integrity and I want to replace some return carriage and tab that are present in the value of the field. Field: winlog.event\_data.AccessList Value: %%1537 %%1538 %%1541 … [Previous page](https://discuss.elastic.co/c/elastic-stack/logstash/14.md?page=29) [Next page](https://discuss.elastic.co/c/elastic-stack/logstash/14.md?page=31)