Graylog Blog
graylog.org · Company blog · on HN since 2015
The blog of Graylog, an open source log management platform built on Elasticsearch, covering releases and logging features.
What HN saysHN commenters recommend Graylog as a log management option, noting its dashboards are less mature than Splunk's, and compare it with Grafana Loki.
22HN people shared it
16linked it in comments
25stories submitted
294story points
3 years agolast shared
2015people per year2026
Most-shared posts
- 1Graylog: Free and open source log management12 people · 4 points · first shared 2015 · 1 comments on HN
- 2Graylog 2.0 has been released (Open Source Log Management)2 people · 7 points · first shared 2016 · discussion on HN
- 3Announcing Graylog v1.0 GA1 people · 147 points · first shared 2015 · 62 comments on HN
- 4A practical approach to Open Source network security monitoring1 people · 49 points · first shared 2016 · 1 comments on HN
- 5Graylog 1.1 released1 people · 18 points · first shared 2015 · 1 comments on HN
- 6Docker v1.8 has native STDOUT/STDERR log forwarding support1 people · 10 points · first shared 2015 · discussion on HN
- 7Graylog v1.1 released soon, comes with own, tightly integrated log shipper1 people · 9 points · first shared 2015 · discussion on HN
- 8The first beta of Graylog v2.0 is now available1 people · 7 points · first shared 2016 · discussion on HN
- 9Graylog v1.2 released, 30+ new features including LDAP group mapping1 people · 7 points · first shared 2015 · discussion on HN
- 10Graylog – Splunk integration1 people · 5 points · first shared 2015 · discussion on HN
- 11Build Your Own Open Source SIEM: Integrating IDS with log management1 people · 4 points · first shared 2016 · discussion on HN
- 12Graylog 4.01 people · 4 points · first shared 2020 · discussion on HN
- 13Graylog v4.01 people · 4 points · first shared 2020 · discussion on HN
- 14Investigating the RCE attack that knocked out 900,000 German routers on Sunday1 people · 3 points · first shared 2016 · discussion on HN
- 15Graylog v4.0 RC is out, switches from GPLv3 to SSPL1 people · 3 points · first shared 2020 · discussion on HN
What HN people wrote when they linked it
serinjune · 2019-08-15
No one mentioned GrayLog. They're a relatively new player in the game, but they show great promise. I should mention that their dashboards are probably not as mature as Splunk and some of the other platforms, but I've met a few people who use it and they seem happy!
https://www.graylog.org/
berkay · 2015-04-27
I'd recommend looking at Graylog. It uses Elasticsearch under the hood, surrounds it with an application that focuses on log management specifically. https://www.graylog.org/
dfinninger · 2021-11-03
I’ve personally used Graylog[1] with success in the past.
However, I’ve had an excellent time with Grafana and have been following their Loki[2] project.
My company uses other solutions, so I haven’t needed it, but the Grafana stack might suit your use case.
[1] https://www.graylog.org/products/open-source
[2] https://grafana.com/docs/loki/latest/
mindcrash · 2019-08-16
Graylog: https://www.graylog.org/
It can also integrate in your existing Splunk setup if you want: https://www.graylog.org/post/graylog-splunk-integration-is-now-here
(which allows you to ship data to Graylog and/or Splunk and setup analytics in both as needed)
victorhooi · 2018-12-12
This looks similar to Graylog (https://www.graylog.org/)?
From Loki's readme, It still stores the full log (but compressed), and indexes values in each logline.
jorrizza · 2016-10-11
Graylog is working quite well for us so far. https://www.graylog.org/
real_joschi · 2016-10-11
FWIW, Graylog is not SaaS but can/should/must be installed on-premise: https://www.graylog.org/
toomuchtodo · 2016-08-12
https://www.graylog.org/
It's self-hosted, not a service, but it is rock solid, and it can easily sustain tens of thousands of messages being sent to it per second. Docker can send Graylog logging messages natively.
Use it. I promise you won't be disappointed.
therealkay · 2015-04-27
You could also take a look at Graylog (https://www.graylog.org/), it supports structured data in a variety of formats and can send alerts as well.
It's similar in spirit to elasticsearch + logstash + kibana, but more integrated.
Disclaimer: I work on it, so I'm not going say what's better, just giving another pointer.
KronisLV · 2021-12-16
In my experience, i've seen the modular code approach more often than separate deployment approach, quite possibly because the latter is still a bit harder to do when compared to just having 1 instance (or people are just lazy and don't want to take the risk of breaking things that were working previously for future gains), but sooner or later the question of scalability does come up, at least in successful projects.
Let me tell you, as someone who has delivered a critical code fix for business continuity after midnight a few times, slapping N instances of an app runtime in a data center somewhere is way easier than having to struggle with optimizations and introduce more complexity in the form of caches, or write out Hibernate queries as really long and hard to debug SQL because people previously didn't care enough about performance testing or simply didn't have a feasible way to simulate the loads that the system could run into, all while knowing that if your monolith also contains scheduled processes, none of your optimizations will even matter, because those badly optimized processes will eat up all of the resources and crash the app anyways.
In short, the architecture that you choose will also help you mitigate certain risks. Which ones you should pay attention to, however, depends on the specifics of your system and any compliance requirements etc. Personally, as a developer, fault tolerance is up there among the things that impact the quality of my life the most,…
benatkin · 2019-03-13
From a comment on the Elastic post earlier today:
"We build something on Elastic - and trying to work with them to get licensing was at best a major PITA. In ~2017 Elastic decided they wanted to go Enterprise Only. They started to charge $100k for x-pack, though one could get a dev license for $50K.
We quickly built a SQL parser for Elastic, an alerting engine, some other bits. These are all bits that just went poof yesterday when Amazon released opendistro - and I couldn't be happier. Sure we'll have to slice out a bunch of code, but at the end of the day it didn't have value to our core business."
https://news.ycombinator.com/item?id=19370085
The trouble is, once an open source company puts essential stuff under a shared source license, and calls it open source, you don't know if that's all they're going to do, or if they're going to keep charging more, or putting more essential stuff under a non open source license.
The simplicity that drew people into using the open source product is gone, and there's an uncertain future.
It's hard to find an open core product that has only enterprise features in its enterprise offering. For instance, in Greylog2, views and a user audit log would be useful to pretty much anyone. [1] And people would probably be happy to implement and contribute it themselves. And the company wouldn't merge it in because it competes with their enterprise offering. With nginx, a feature whose usefulness is not limited to enterprise that is only in…
nmaggioni · 2017-08-26
LXC Containers:
- Koel (Web-based music player; https://github.com/phanan/koel)
- Aria2 (generic downloader; https://aria2.github.io/)
- GPodder (podcast downloader; https://gpodder.github.io/)
- PiHole (mostly for curiosity, I now use full-blown DNS & DHCP servers; https://pi-hole.net/)
- OpenVPN (https://openvpn.net/)
- Pritunl (OpenVPN failover; https://pritunl.com/)
- PlexPy (Plex monitoring; https://github.com/JonnyWong16/plexpy)
- BIND (DNS server; https://wiki.debian.org/Bind9)
- ISC-DHCP (https://wiki.debian.org/DHCP_Server)
- Smokeping (connection monitoring; https://oss.oetiker.ch/smokeping/)
- Ansible (central host with playbooks; https://www.ansible.com/)
- Graylog (log aggregation; https://www.graylog.org/)
- Wallabag ("read it later"; https://wallabag.org/en)
- Home Assistant (home automation; https://home-assistant.io/)
- Bookstack (documentation; https://www.bookstackapp.com/)
- Observium (network devices monitoring; https://www.observium.org/)
VMs:
- PfSense (firewall & permanent VPN for some containers; https://www.pfsense.org/)
- Rancher (Docker orchestration; http://rancher.com/)
Rancher (Cattle environment):
+ ELK stack (https://www.elastic.co/)
+ Concourse CI (just to experiment, I prefer GitLab's CI; https://concourse.ci/)
+ Dumpster (my own temporary file upload platform, with additional YubiKey support; https://github.com/nmaggioni/dumpster)
+ Own Telegram bot (talks with ELK)
+ Let's Encrypt renewal daemon
+ FaaS (either…
techaddict009 · 2015-09-30
One of company I worked for used : https://www.graylog.org/
runjake · 2023-09-21
Neat! Definitely a better solution for single source logs. Splunk is ridiculous and Cisco acquiring it isn't going to make that better.
For others with a bit more complex needs, take a look at the free (or paid) versions of Graylog Open[1].
It's really improved over the years. I had messed with Graylog in it's early days but was turned off by it. A few years back, I encountered someone doing some neat stuff with it. It looked much improved. I stood up a "pilot project" to test, and it's now been running for years and several different people use it for their areas of responsibility.
It does log collection/transforming and graphing and dashboarding and we use the everloving crap out of it at work. I wish I could publicly post some of the stuff we're doing with it.
It takes input from just about any source.
1. https://graylog.org/products/source-available/
lennartkoopmann · 2016-09-15
Graylog has this out of the box since v2.0 and integrated with the authentication layer: https://www.graylog.org/blog/55-announcing-graylog-v2-0-ga
snisarenko · 2020-04-14
Hi snewman,
I am currently using logdna as my splunk alternative, but it's not very good.
Why should I try scalyr next, over the other alternatives ?
My main constraint is the solution should be at least half as good as splunk, and cost less than $50 a month (I generate less than 1G a day).
Your pricing seems to be reasonable. But how do you compare to splunk on features ?
Here are the other tools I am considering trying
https://www.humio.com/
https://www.sumologic.com/
https://sematext.com/logsene/
https://www.datadoghq.com/log-management/
https://logz.io/pricing/
https://www.chaossearch.io/
https://www.papertrail.com/
https://www.loggly.com/
https://www.graylog.org/products/enterprise