Recent questions tagged logstash

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logstash - Elasticsearch merge multiple indexes based on common field

I'm using ELK to generate views out of the data from two different DB. One is mysql other one is PostgreSQL ... as fields. Not the aggregation. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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420 views

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logstash - Sending slowlogs to .csv file?

I am using logstash 2.4.0 and logstash 2.4.0 I want to send the slowlogs to .csv output file using ... .csv" spreadsheet_safe => false } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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logstash - Elasticsearch put role API

I started using the create role API and it works as expected : https://www.elastic.co/guide/en/ ... perform only operations on Logstash See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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342 views

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logstash + elasticsearch : reloads the same data

Managed to get logstash (1.3.1) to send data to elasticsearch (0.9.5). My logstash conf file setup is input ... not duplicate in ES or do BOTH. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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551 views

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logstash http_poller first URL request's response should be input to second URL's request param

I have two URLs (due to security concern i will explain by using dummy) a> https://xyz.company.com/ui/ ... receiving new token. Please suggest. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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logstash check if field exists

I have log files coming in to an ELK stack. I want to copy a field (foo) in order to perform various mutations on it, ... "bar" => "%{foo} } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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381 views

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logstash - Removing old indices in elasticsearch

I have the many of my logs indexed in logstash-Year-Week format. That is if i want to delete indices older ... easy, seamless way to do that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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456 views

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logstash - Change default mapping of string to "not analyzed" in Elasticsearch

In my system, the insertion of data is always done through csv files via logstash. I never pre-define ... be inserted into elasticsearch either See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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