Graylog2 is an open source log management tool for aggregating, filtering, alerting on, and performing analytics on syslog messages.
Questions tagged [graylog2]
279 questions
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Encoded message in Graylog
I have the following problem: I installes Graylog as described here:
http://www.itzgeek.com/how-tos/linux/centos-how-tos/how-to-install-graylog2-on-centos-7-rhel-7.html
and then I configured GELF module for Wildfly…

Errno
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GrayLog not displaying messages that are Bulk inserted
I need to migrate millions of records from a SQL database to ES. Currently we insert records in ES via GELF HTTP, but only doing that one record at a time just isn't feasible.
I've been working on this a couple days and am new to both GrayLog and…

Chris
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Docker: how to force graylog web interface over https?
I'm currently struggling to get graylog working over https in a docker environment. I'm using the jwilder/nginx-proxy and I have the certificates in place.
When I run:
docker run --name=graylog-prod --link mongo-prod:mongo --link…

Greggy
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Modify Graylog2 Web interface
I am using Graylog 2.2.1 in Ubuntu 14.04. I want to modify the Graylog web interface a bit, such as adding some link, some panel, images..., I tried to find the directory contain graylog web files. In /etc/graylog-server/ I can found only the…

Andiana
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Adding a custom field in log4j using SyslogAppender
I'm using the SyslogAppender in my java application and I'm trying to add a custom field to the resulting log. How can I add an additional field to my log4j.properties?
My current log4j.properties (the last line shows what I want to…

StegSchreck
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Elasticsearch basics : transportclient or not?
I set up a graylog stack (graylog / ES/ Mongo) everything went smooth (well almost), yesterday I tried to get some info using the following command :
curl 'http://127.0.0.1:9200/_nodes/process?pretty'
{
"cluster_name" : "log_server_graylog",
…

Pier
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404 Error at Graylog login
I'm currently trying to get Graylog to work. I installed with the following graylog-settings.json :
local-ip is the graylog server local ip on our network.
graylog.domain.com is our graylog external domain
{
"timezone": "Europe/Paris",
…

iizno
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1 answer
High Available Graylog(mongodb,elasticsearch) logging system with two datacenters
I need to configure a high available graylog2 cluster which is divided to 2 datacenters. if the first datacenters completely down, the second must be continue to operation and visa versa. (a load balancer at the frontside offcourse)
For example each…

Fethi
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how to log to graylog from google appengine
I have an application running on google appengine.
I am trying to log to greylog2 from appengin(I do not want to use the app engine cloud logging but greylog)
here is the dependency on my pom:
…

dina
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elasticsearch/graylog finding uuid string
I'm using graylog(v2) and elasticsearch(v2.4) to store logs in a centralised manner, each log row is a string in the message field.
I can't figure out how to find en entry in the format:
{message: "[...] token:5.11348BFB-42A4-4CF0-BEB4-048162AF613B…

Vincent
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Feed druid with data from graylog2 server
Dears
I need to get data from graylog2 server into druid (e.g. CPU, memory, disk utilisation of several machines).
I've searched for plugins at the graylog marketplace and tranquility documentation, and I did not found any solution to retrieve data…

Bruno Sousa
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Issue while installing graylog-web
While installing graylog2-web application with yum, I faced the below issue
--> Finished Dependency Resolution
Error: graylog-server conflicts with graylog2-web-0.20.6-4.noarch
You could try using --skip-broken to work around the problem
You could…

Mohamed Amr
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How to send weblogic server logs to graylog?
We are sending to applicatios logs to graylog with logback config. I want to send weblogic server logs to graylog. How can i do that?
Thanks

BigData
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Logstash - GELF output error
I've installed Graylog v2.1.1 as a virtual appliance inside VirtualBox on a Windows 7 PC.
I'm trying to read a simple log file and forward it to Graylog by using logstash v5.0.0 with the logstash-output-gelf-3.1.1 plugin, as described here:…

glhr
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Graylog: elasticsearch has 2 nodes on the same machine
I was checking out a machine where I've graylog and elastic installed (for graylog).
There's a thing that I can't really undestand, it seems that elasticsearch is running with two nodes on the same machine, which i would like to avoid.
here's the…

EsseTi
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