Graylog - Revision history

Klinger: Category:Server Category:Web Applications and link to Graylog.org

2024-12-28T20:15:31Z

Category:Server Category:Web Applications and link to Graylog.org

← Older revision		Revision as of 20:15, 28 December 2024
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	The Graylog software centrally captures, stores, and enables real-time search and log analysis against terabytes of machine data from any component in the IT infrastructure and applications.<ref>[[Wikipedia:en:Graylog]]</ref>		The [https://graylog.org/ Graylog] software centrally captures, stores, and enables real-time search and log analysis against terabytes of machine data from any component in the IT infrastructure and applications.<ref>[[Wikipedia:en:Graylog]]</ref>

	== Installation ==		== Installation ==
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	==References==		==References==
	<references/>		<references/>

			[[Category:Server]]
			[[Category:Web Applications]]

Tboston: more clarification on nixpkgs-unstable vs nixpkgs-24.05

2024-08-25T12:02:24Z

more clarification on nixpkgs-unstable vs nixpkgs-24.05

← Older revision		Revision as of 12:02, 25 August 2024
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	== Troubleshooting ==		== Troubleshooting ==
	Graylog officially states in their [https://go2docs.graylog.org/current/downloading_and_installing_graylog/installing_graylog.html documentation] that OpenSearch Version 2.16.0 should not be used. This is a problem as this version is the only one available as a nixpkg.		Graylog officially states in their [https://go2docs.graylog.org/current/downloading_and_installing_graylog/installing_graylog.html documentation] that OpenSearch Version 2.16.0 should not be used. This is a problem as this version is the only one available as a nixpkg in the unstable branch. NixOS 24.05 uses 2.14.0 which doesn't have issues.

	If OpenSearch v2.16.0 was already installed, Graylog has a workaround here: https://graylog.org/post/alert-notice-opensearch-v2-16/		If OpenSearch v2.16.0 was already installed, Graylog has a workaround here: https://graylog.org/post/alert-notice-opensearch-v2-16/

Tboston: Add opensearch version statements and clarification

2024-08-25T11:36:36Z

Add opensearch version statements and clarification

← Older revision		Revision as of 11:36, 25 August 2024
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	The installation consists of three different software programs, namely Graylog, [[MongoDB]] and [[OpenSearch]].		The installation consists of three different software programs, namely Graylog, [[MongoDB]] and [[OpenSearch]].

	It's advised to pin each package to one major version to circumvent upgrade issues. See following example that uses Graylog 6, MongoDB 6 and Opensearch 2.15.0.<syntaxhighlight lang="nix">		It's advised to pin each package to one major version to circumvent upgrade issues. See following example that uses Graylog 6, MongoDB 6 and Opensearch 2.14.0. We're on NixOS 24.05.

			Regarding OpenSearch, the version seems to be important. See Troubleshooting below to know why.<syntaxhighlight lang="nix">
	{ config, pkgs, ... }:		{ config, pkgs, ... }:
	{		{

Tboston at 11:01, 25 August 2024

2024-08-25T11:01:51Z

← Older revision		Revision as of 11:01, 25 August 2024
Line 4:		Line 4:
	The installation consists of three different software programs, namely Graylog, [[MongoDB]] and [[OpenSearch]].		The installation consists of three different software programs, namely Graylog, [[MongoDB]] and [[OpenSearch]].

	It's advised to pin each package to one major version to circumvent upgrade issues. See following example that uses Graylog 6, MongoDB 6 and Opensearch<syntaxhighlight lang="nix">		It's advised to pin each package to one major version to circumvent upgrade issues. See following example that uses Graylog 6, MongoDB 6 and Opensearch 2.15.0.<syntaxhighlight lang="nix">
	{ config, pkgs, ... }:		{ config, pkgs, ... }:
	{		{

Tboston: add workaround for opensearch

2024-08-25T10:50:25Z

add workaround for opensearch

← Older revision		Revision as of 10:50, 25 August 2024
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	}		}
	</syntaxhighlight>		</syntaxhighlight>

			== Troubleshooting ==
			Graylog officially states in their [https://go2docs.graylog.org/current/downloading_and_installing_graylog/installing_graylog.html documentation] that OpenSearch Version 2.16.0 should not be used. This is a problem as this version is the only one available as a nixpkg.

			If OpenSearch v2.16.0 was already installed, Graylog has a workaround here: https://graylog.org/post/alert-notice-opensearch-v2-16/

	==References==		==References==
	<references/>		<references/>

Tboston: Add initial graylog article

2024-08-25T10:01:03Z

Add initial graylog article

New page

The Graylog software centrally captures, stores, and enables real-time search and log analysis against terabytes of machine data from any component in the IT infrastructure and applications.<ref>[[Wikipedia:en:Graylog]]</ref>

== Installation ==
The installation consists of three different software programs, namely Graylog, [[MongoDB]] and [[OpenSearch]].

It's advised to pin each package to one major version to circumvent upgrade issues. See following example that uses Graylog 6, MongoDB 6 and Opensearch<syntaxhighlight lang="nix">
{ config, pkgs, ... }:
{
services = {
graylog = {
enable = true;
extraConfig = ''
http_external_uri = https://graylog.example.com/
'';
elasticsearchHosts = [ "http://127.0.0.1:9200" ];
package = pkgs.graylog-6_0;
passwordSecret = "yPE4lpLpjdCxJ5V3q9st7nSw6zo9XYueL191VubFqdjRMK9Wtc4WGbDhJD1AvUPcBwZhMTxtmt9JurbT0fOwaqIdonmVWMAd";
rootPasswordSha2 = "c0b0109d9439de57fe3cf03abeccbc52f4c98170c732d3b69af5e6395ace574e";
};
mongodb = {
enable = true;
package = pkgs.mongodb-6_0;
};
opensearch = {
enable = true;
settings = {
"cluster.name" = "my-cluster";
};
};
};
}
</syntaxhighlight>

==References==
<references/>