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Questions tagged [logstash-file]

Logstash File Input stream events from Files

221 questions
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logstash pattern to use to filter my log data

I am new to ELK stack and grok filter. Want help regarding a logstash conf file to display the data in kibana (pie chart) my logfile is available in the location C:\ELK\Test\reviewoutput.log wf_review1 FAILED wf_review2 PASS wf_review3…
Sachidananda Vs
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logstash match log4j date wrapped in brackets

My logs start with this: [2017-01-12 01:02:28.975] [some other stuff] more logs. this is multiline I'd like to match this log and all the lines below it - ending the log entry when I see a new timestamp like the one above. My input looks like: input…
Jeff
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grok pattern to custom logstash config

^(?:%{LOGLEVEL:level}):\s*%{DATA:message}\s*(?:%{JAVACLASS:caller_class})\s+\[%{WORD:loglevel}\]\s+(\[\s*\S+\s+%{BASE10NUM:tstamp}.*?\]\s+)+(\[\s*\S+\s+%{BASE10NUM:memory}\S*\s+\S+\s+%{BASE10NUM:total}.*?\]) this is my grok pattern from here…
Deepak Mann
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Logstash locks the Log file

I am stashing the log files of database to elasticsearch using Logstash. When I try to stash the log files, logstash reads the file to process the lines. While reading, logstash locks the file and it does not allow others to make any changes to the…
VijayKarthikeyan
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how to filter tweet of twitter based on date with logstash date filter plugin

i want to filter tweet of twitter by date filter plugin of logstash, this is the field of of "@timestamps": "2016-08-10T06:46:26.031Z" which each tweet have now i want to filter at based on now date and time if any one help me ? her is my logstash…
jamal
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Logstash HTTP input plugin configuration error: Expected one of #

I am attempting to configure the logstash HTTP input plugin following the official documentation. I have the following config saved in the 10-syslog.conf input { port => 8080 user => elkadmin password => "xxxx" ssl => off } output { …
razorblade
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Logstash does not parsing all files

I have this configuration file input { file { path => ["/var/log/notifications/some.log"] type => 'some' } file { path => ["/var/log/somenotifications/somenotification.log"] type => 'notification' } …
M_M
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logstash generic output filename

I'd like to collect the logs of multiple servers on one logstash node. As output I'd like to store one file per server. In the logs, I got a "source_host" field that indicates which server has produced the log. As output, I'd like to get a bunch of…
Philipp
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How does the grok filter work in logstash

I am writing a Logstash configuration file. I have a grok filter. I would like to know how the match in the grok filter works exactly. I referred to one example in the logstash side and saw the following: Ex log: 55.3.244.1 GET /index.html 15824…
sruthi
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Grok pattern for date

I have date in my logs as : 08 Jul 2016 08:58:07,258 ... Currently I am using : %{MONTHDAY}[T ]%{MONTH}[T ]%{YEAR}[T ]%{HOUR}:?%{MINUTE}(?::?%{SECOND})[T ]... to parse it. How can I convert this into date type. I know how to use 'date' to do so…
Karup
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How can logstash identify and parse the newly created logfiles?

I'm new in ELK and currently I'm facing the following issue. I want logstash to parse some server logfiles. Everyday, a new logfile is created which it has the following naming format: file160629.log (where 160629=current date) Here's my config…
Fotis E.
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logstash re-read input file everytime there is modification

I have an input file named test.csv and I use it as some kind of configuration. How do i force logstash to re read the file from beginning, everytime there is modification in the test.csv file Edit: my logstash config input { file { type =>…
Shivaprakash
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How to format date in Filter in Logstash

I am using Logstash to output JSON message to an API. I am reading logs from a log file. My configurations are working fine and it is also sending all the messages to the API. Following is the sample log file: Log File: 2014 Jun 01 18:57:34:158 GMT…
omer khalid
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Logstash File plugin custom delimiter

I'm using logstash for quite a time. I tried using a custom delimiter in File plugin. I'm reading a static file. I see file plugin extracts 32KB data and passes it to tokenizer for splitting by delimiter. data = watched_file.file_read(32768) …
revendar
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Creating new field with logstash

I have a file named "Job Code.txt" job_id=0001,description=Ship data from server to elknode1,result=OK job_id=0002,description=Ship data from server to elknode2,result=Error: Msg... job_id=0003,description=Ship data from server to…
kan1207
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