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Questions tagged [graylog2]

Graylog2 is an open source log management tool for aggregating, filtering, alerting on, and performing analytics on syslog messages.

279 questions
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Reading XEL (SQL Server eXtended Event file) by log collectors such as filebeats or nxlog

I want to create a centralized log with graylog and log collectors such as filebeats or nxlogs. I know Microsoft SQL Server extended events creates .XEL files. but they are binary files. Is there any clean way to read this xel files by filebeats or…
Arash Mousavi
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Spring boot Microservices logging with Graylog

I want to use Graylog/RabbitMQ for logging with my spring boot microservices. As per my understanding I have to send my logs to RabbitMQ and have to integrate it with Graylog. I want to know the workflow and how to implement it like how to send the…
Prashant
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Graylog docker image bound to internal IP instead of 0.0.0.0

Based on the instructions on Graylog docker, I have the following docker-compose.yml to run the Graylog stack: version: '2' volumes: es_data: mongo_data: graylog_journal: services: # MongoDB: https://hub.docker.com/_/mongo/ mongo: …
James Lin
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Intercepting request for centralized logging in spring microservices

I am trying to integrate Graylog (with RabbitMQ) for centralized collection of logs across different services, this includes HTTP request,response and custom logs of Rest Apis. Is it good practice to use spring interceptors/controller advice for…
Prashant
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Graylog: how to search for custom properties

I would like to know how can I search for log messages with a custom properties containing a field named “Main Status” and value “Starting Process”… how can i do that?
Leonardo
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How could I manage Graylog to parse my JSON logs correctly?

I have an rails app and I'm trying to configure logging to graylog. Pipeline consists of next steps: 1) Logs are written to file in JSON format by SemanticLogger gem. Log message consist of header info (first level tags) and payload with several…
Andrey Khataev
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In Graylog2, is it possible to use an extractor to create a field which gets displayed with newlines?

I am receiving a message in Graylog which is very long, and would like to split it up in an extractor. I can use the "Replace with regular expression" extractor to replace certain tokens with other symbols (including \n, \\n,
, etc) but in the…
kiko
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How to send a directory of logs to graylog

I would like to send Coldfusion logs to Graylog. I already have syslog being sent to it. Coldfusion logs to several different files all located in one directory. How would I get these all into coldfusion?
NeoMentat
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Deleting messages from graylog2 using a pattern matching

I'am trying, without any luck, to find the correct syntax / query to delete multiple messages from a graylog2 instance (2.4.6 for both ES and Graylog), based on a pattern matching the "source" field (as seen in graylog webui). I already tried a lot…
Pier
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Using Graylog to monitor resources + notifications

Since we're already using Graylog (version 2.4.6) as a general purpose logging backend for our project, we thought we might as well also use it to monitor resource use. The three major benefits would be: No need to change our codebase to add…
rodrigo-silveira
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Grok pattern for graylog

I'm retreiving data that I want to analyze with Graylog. The data looks like…
Alain38200
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How to fetch multiple log files from same server through graylog-collector-sidecar?

I am using graylog 2.4.6 and installed graylog-collector-sidecar and wants to see multiple application logs from same server. Actually, we have multiple applications running on same server where i installed collector and that server is EC2 instance…
HARIOM VASHISTH
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How can I see the matched results of a configured Extractor on an Input in Graylog

I tried to add an Extractor for Key/Value Pairs in a Graylog Input according to http://docs.graylog.org/en/2.3/pages/extractors.html#automatically-extract-all-key-value-pairs. I did set up the Extractor like in the example and can also see that on…
peach
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Thorntail (wldfly swarm) logging to Greylog

How can I enable wildfly swarm logging to greylog - or put in other words: do logging in gelf format? Has anyone done this already? It seems there are only framworkes on the graylog marketplace that work together with log4j (gelfj) or logback but…
Lasrik
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Send log to a specific Graylog Index via Nxlog configuration

I am currently using nxlog to send the server logs to a graylog2 server and all the messages are going to the default index in Graylog. I am trying to send the messages to a particular index which should be configurable from the nxlog conf file.
Ankur
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