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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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How do I configure Graylog to send Notifications (not Alerts!) via mail?

There are many answers as to how to make email alerts, but I am not interested in those. Instead, I am interested in the kind of 'admin' notifications I get shown in the web interface - things like a node being out of space, or Graylog being an…
Torque
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Got error "We are experiencing problems connecting to the Graylog server running on http://127.0.0.1:9000/api/. " in Graylog?

I tried to install Graylog service and followed the instructions below in the tutorial. Here is the official documentation : https://docs.graylog.org/en/4.0/pages/installation/os/ubuntu.html But after installed I get the following message on the…
Madura Dissanayake
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Graylog (graypy) + Docker

I'm starting to study docker and I'm trying setup a docker app (python + flask + gunicorn) which sends logs to a graylog server. As the client, I'm using the graypy python lib. When I use only flask+gunicorn, I can successfully send the log…
Jefferson
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Docker Compose common YAML add service name variable

I would like to send all my service logs to Graylog, but don't want to repeat my logging config. How can I send in my service name to this YAML merge block? version: "3" x-common: &common restart: always logging: driver: "gelf" options: …
Werner Raath
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k8s: expose directly udp port (no http) using traefik

I've just deployed graylog on my kubernetes cluster. I need to be able to expose udp port as ingress rule, under graylog.localhost/gelf. Currently, my services are: $ kubectl get service -o wide -l app.kubernetes.io/name=graylog NAME …
Jordi
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From Inside a .netcore application running in a docker container, logs are not reaching to GrayLog server

I have built an asp.net core based application. while running the application directly from VS, I am able to receive the logs in the graylog server. But after building the docker container logs are not reaching to the server. I have tried with…
Zain Malik
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Extract text from wrk output

I'm running a load test with wrk2 as a job on Jenkins. I'd like to send the results of the load test to Graylog but I only want to store the Requests/Sec and average latency. Here's what the output looks like: Running 30s test @…
Emile Paffard-Wray
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Graylog 2.3.2 API tokens :No configuration available for access tokens

I am not sure how to configure graylog 2.3.2 to get an API token for my admin user?
Greeed
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Graylog sink for serilolg add http context data

I am trying to add logging to .net core web api using graylog sink. The desired output is to have same as on the console using formmater like this one: "[{Timestamp:HH:mm:ss} {Level:u3}] {EventId} {Message:lj}…
profesor79
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No API token was configured - When starting graylog-sidecar

I got ELK working to search for logs using Kibana and I am attempting to have Graylog working as well. I found that logstash need to have added the logstash-output-gelf to convert the messages to GELF format, so I installed and restarted the…
John Barton
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Search graylog for string with dash and numerals?

I am having an issue finding the proper query syntax to search for the following string in my graylog messages: Example strings: /path-one/12/status /path-one/18/status /path-one/103/status /path-one/9821/status These are in the request_url…
NewGuy
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Oracle UTL_TCP to Graylog GELF TCP error - GELF message is too short. Not even the type header would fit

I am facing an issue when trying to send data from Oracle via UTL_TCP to Graylog GELF TCP. I try with a single event (record, JSON formatted, as per Graylog required). The issue consists in the fact that while the single event does upload correctly,…
altink
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log4j appender only sending my messages to stdout, but not remote GELF appender

I'm having a strange issue where log4j is correctly displaying all my log messages the console, but is only sending log messages to my graylog server that I am not writing (e.g. a library I'm using which writes to log.info will show up in graylog,…
J_Stan
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Using nlog with extensions from standalone class project, doesn't work (Coult not load extension assemby)

I am trying to create a standalone class library for logging (named "Logger") purposes across different projects. I have created a solution with a class project, and in this class, I have installed NuGet package for NLog, and for one extension for a…
SirMartin
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See docker container logs on host while using gelf driver

I am using gelf as log driver for my docker container. In log options i provided udp endpoint. Now when i start the container, everything is working as expected. My question is, if it is possible to see the container logs in the host where it is…
Gokul
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