for day in life:
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  • Видео 47
  • Просмотров 312 132
Graylog - Message Enrichment
We take a look at 3 ways to enrich messages in Graylog. Static fields, CSV, and API lookups.
We explore lookup tables, data adapters, and pipeline rules. We will explore how we can dip into the LibreNMS database using the API, and insert data into the message.
Music/Editing/Graphics/Everything by me
Просмотров: 1 193

Видео

Graylog - Pipelines Extractors
Просмотров 4,5 тыс.8 месяцев назад
In this video we start to look at pipelines and the reason we use them in graylog. We will show a practical example of creating a pipeline rule that acts like an extractor. Grok Debugger: grokdebugger.com/
Graylog - Streams
Просмотров 3,1 тыс.9 месяцев назад
Looking at Graylog Streams and how to use them.
Graylog Indices
Просмотров 3 тыс.Год назад
In depth look on how Graylog is actually storing data and going over configuration settings for index-sets. Time Size Optimizing community.graylog.org/t/more-index-time-size-optimizing-questions/29560
Graylog Extractors
Просмотров 3,8 тыс.Год назад
Looking at the reasons we don't use Graylog extractors anymore.
The Graylog Goal and Inputs
Просмотров 7 тыс.Год назад
A beginners look at graylog. Understanding the goal of key/value pairs and looking at different input types in Graylog. To allow Ubuntu Privileged Ports 0-1024 sudo nano /usr/lib/systemd/system/graylog-server.service AmbientCapabilities=CAP_NET_BIND_SERVICE sudo systemctl daemon-reload sudo systemctl restart graylog-server.service Image by Freepik www.freepik.com/free-photo/laptop-with-blue-opt...
Installing Graylog 5.1 on Ubuntu Server 22.04 LTS
Просмотров 21 тыс.Год назад
The first in a series of videos using and exploring the many features of Graylog. Link to Install Commands gist.github.com/djamp42/806cc4ba05e9f3a3c63024410b23c269 Graylog 5.1 Install go2docs.graylog.org/5-1/downloading_and_installing_graylog/ubuntu_installation.html OpenSearch 2.X Install opensearch.org/docs/latest/install-and-configure/install-opensearch/debian/#install-opensearch-from-an-apt...
LibreNMS Weather Radar Map
Просмотров 2,4 тыс.Год назад
URL For Weather Images: radar.weather.gov/ridge/standard/ Adding a Weather Radar Map to the LibreNMS Dashboard
Installing LibreNMS on Ubuntu 22.04 Server w/ Dispatcher Service
Просмотров 13 тыс.Год назад
Installing LibreNMS on Ubuntu 22.04 LTS. Also setting up the dispatcher service instead of cron jobs. The scheduler systemd service came out after this video was released, please do the following commands to fix this. cp /opt/librenms/dist/librenms-scheduler.service /opt/librenms/dist/librenms-scheduler.timer /etc/systemd/system/ systemctl enable librenms-scheduler.timer systemctl start librenm...
LibreNMS Services
Просмотров 4,2 тыс.2 года назад
Making Services / Nagios Plugins work in LibreNMS, Configure and Alert on Services.
LibreNMS Configuration
Просмотров 4,1 тыс.2 года назад
Talking and looking at the LibreNMS Configuration and Settings
LibreNMS 1 Minute Polling
Просмотров 4,1 тыс.2 года назад
Enabling 1 Minute polling in LibreNMS
LibreNMS Graylog
Просмотров 5 тыс.2 года назад
Installing Graylog and Integrating it with LibreNMS
LibreNMS High Availability - MariaDB Galera Cluster
Просмотров 2,4 тыс.3 года назад
Creating a MariaDB Galera Cluster and sharing the database with multiple nodes. Please note this is very new, and has not been tested very much. Please backup your database before trying anything. Galera.cnf - gist.github.com/djamp42/9854b9726bb163bdc33022bc2c59e272 You can get the updated code for multiple db servers by running ./scripts/github-apply 12963
Beach Driving at Corolla and Carova in the Outer Banks OBX 2021
Просмотров 1,5 тыс.3 года назад
Dashcam Video of my 2020 Jeep Cherokee Trailhawk fully stock out on the beach and trails of Carova in the Outer Banks. I aired down my tires to around 25psi, could of gone lower to 20, but i never got stuck at 25. Pretty much the full video with some parking edited out. Dashcam is a VIOFO A129 Pro Duo Ultra 4K with CPL Filter. I would highly recommend anyone coming for the first time to come ar...
LibreNMS Release 21.4.0 Watchdog, Port Group, and more
Просмотров 3,2 тыс.3 года назад
LibreNMS Release 21.4.0 Watchdog, Port Group, and more
LibreNMS Smokeping
Просмотров 9 тыс.3 года назад
LibreNMS Smokeping
LibreNMS API
Просмотров 6 тыс.3 года назад
LibreNMS API
LibreNMS Auto Discovery
Просмотров 14 тыс.3 года назад
LibreNMS Auto Discovery
LibreNMS Docker Container
Просмотров 16 тыс.3 года назад
LibreNMS Docker Container
LibreNMS Oxidized
Просмотров 28 тыс.3 года назад
LibreNMS Oxidized
LibreNMS Docker Distributed Poller
Просмотров 4,6 тыс.3 года назад
LibreNMS Docker Distributed Poller
LibreNMS How It Works
Просмотров 17 тыс.3 года назад
LibreNMS How It Works
LibreNMS Distributed Polling
Просмотров 9 тыс.3 года назад
LibreNMS Distributed Polling
LibreNMS Troubleshooting and Upgrading
Просмотров 4 тыс.3 года назад
LibreNMS Troubleshooting and Upgrading
LibreNMS Alert Templates and Transports
Просмотров 9 тыс.3 года назад
LibreNMS Alert Templates and Transports
LibreNMS Dashboards
Просмотров 9 тыс.3 года назад
LibreNMS Dashboards
LibreNMS Logging
Просмотров 5 тыс.3 года назад
LibreNMS Logging
LibreNMS Applications
Просмотров 7 тыс.3 года назад
LibreNMS Applications
LibreNMS Ports
Просмотров 8 тыс.3 года назад
LibreNMS Ports

Комментарии

  • @abhimanyusuresh5937
    @abhimanyusuresh5937 19 дней назад

    Process: 65449 ExecStart=/usr/share/graylog-server/bin/graylog-server (code=exited, status=1/FAILURE) Main PID: 65449 (code=exited, status=1/FAILURE) . Please help

  • @scootter2323
    @scootter2323 20 дней назад

    This was some great info, thanks!

  • @Mzansi74
    @Mzansi74 22 дня назад

    Thank you very much. Really appreciated!

  • @bharaninathkomandur6330
    @bharaninathkomandur6330 25 дней назад

    I installed everything as per the instructions, but I am still getting "502 Bad Gagway | nginx/1.18.0 (Ubuntu)" in the browser. I am not sure what is the issue. I am using VirtualBox with Ubuntu Server 22.04.4 as OS, and PHP version is 8.1.2.

    • @fordayinlife
      @fordayinlife 25 дней назад

      @@bharaninathkomandur6330 check your phpfpm config

    • @bharaninathkomandur6330
      @bharaninathkomandur6330 25 дней назад

      @@fordayinlife thank you for the quick response. There was an error in php-fpm and one php path in nginx. Changed them and it started working.

  • @MarekCezaryWojtaszek
    @MarekCezaryWojtaszek Месяц назад

    I just built my Graylog server to collect and analyze my OPNsense logs (filterlog for now) and I have literally zero knowledge on how use that tool. I managed to set up sending logs to Greylog and now it's time to make the next steps. Your channel is exactly what I was looking for :)

  • @MrVerdomme
    @MrVerdomme Месяц назад

    It is not /etc/php/8.1/fpm/php it is /etc/php/8.3/fpm/php, their own installation guide is outdated!

  • @_bentou
    @_bentou Месяц назад

    Thanks for your video. As I never wrote anything in python, I cannot guess what is written on the right part of your script... so frustrating !!! I would libe to see a working exemple before modifying it or create my own. Regards.

    • @fordayinlife
      @fordayinlife Месяц назад

      Yeah I'll try and find the script, but to be honest I was just pointing out the exit codes not that anyone should use that script.

  • @GreeshmaJose-h9f
    @GreeshmaJose-h9f Месяц назад

    ThankYou!

  • @flaviocontreras2679
    @flaviocontreras2679 2 месяца назад

    For anybody else averse to vi, do this before running any scripts: alias vi='nano'

  • @EvilidelRio
    @EvilidelRio 2 месяца назад

    Hi, thanks for all these videos on graylog. You should use "systemctl edit graylog-server" to override the unit. This will create a file (/etc/systemd/system/graylog-server.service.d/local.conf) with just the additions to graylog-server.service. That way you don't touch the original file and your changes will survive on upgrading (this is systemd standard feature).

  • @mattin79
    @mattin79 3 месяца назад

    very helpfull, thank you

  • @eduardoavp
    @eduardoavp 3 месяца назад

    You just gain a new subscriber with this video

  • @user-tg5tx2xc3w
    @user-tg5tx2xc3w 3 месяца назад

    how to convert libre rrd to csv

  • @Gabrilo_122
    @Gabrilo_122 3 месяца назад

    Muchísimas gracias por estos videos amigo, me has ayudado mucho a terminar mi proyecto de final de grado de informática 😅

  • @marcjaffre5344
    @marcjaffre5344 3 месяца назад

    Fix error # Fix: Error loading config: undefined method `unsafe_load' for Psych:Module gem install psych -v 3.3.2; #Proxmox LXC: model_map: proxmox: linuxgeneric

  • @dididyy
    @dididyy 3 месяца назад

    Hello, I try librenms in my aws academy but everytime i logged out the ip address changes what should i do?

  • @dididyy
    @dididyy 3 месяца назад

    Amazing video, guess I should watch other too thankyou dude.

  • @carlitoang9509
    @carlitoang9509 3 месяца назад

    top notch tutorial!!!

  • @marleyrios1573
    @marleyrios1573 3 месяца назад

    Guys look! A birdie!

  • @Mikesco3
    @Mikesco3 4 месяца назад

    In the docker compose file you can add a restart unless stopped

  • @graceman999
    @graceman999 4 месяца назад

    By the way, the music is good too :) it feels cozy, thanks

    • @fordayinlife
      @fordayinlife 4 месяца назад

      Hey thanks! That's awesome. Kinda was a last minute add but I had been working on the track for the last couple weeks .

  • @graceman999
    @graceman999 4 месяца назад

    Brilliant! Clear and concise 👍the best thing I've seen on this topic

  • @MrSuperProoo
    @MrSuperProoo 4 месяца назад

    Really good, but could you help me with one question please? I set up the GUI but how do I connect my other servers? Do they need a agent?

  • @nayren4611
    @nayren4611 4 месяца назад

    Mercii beaucoup, tout fonctionne parfaitement, très bonnes explications !!

  • @jacobhenriksen2324
    @jacobhenriksen2324 4 месяца назад

    I just use ports above 1024, since I am already defining a separate port for each input

  • @jacobhenriksen2324
    @jacobhenriksen2324 4 месяца назад

    Thanks man, this was really helpful!

  • @RRPS96
    @RRPS96 5 месяцев назад

    Dude... this saved me so many hours. Thanks!!!

  • @nonkelsue
    @nonkelsue 5 месяцев назад

    Very nice series of videos! Could you elaborate a bit more in one of the next videos around the Authentication story you mentioned at the end of this one for all the streams you have? I am missing a couple of bits left and right there...

  • @Md.AzaharulIslam-dt3di
    @Md.AzaharulIslam-dt3di 5 месяцев назад

    After on the SNMP when the device adding then shows " couldn't connect to .... please check the snmp details.

    • @fordayinlife
      @fordayinlife 5 месяцев назад

      SNMP community is wrong or LibreNMS can't access it. Check force add to bypass the checks, but it will show down until you fix SNMP/ping

    • @Md.AzaharulIslam-dt3di
      @Md.AzaharulIslam-dt3di 5 месяцев назад

      @@fordayinlife Thanks for your reply. It has worked but not showing ALL DEVICES bar

  • @James-uw4it
    @James-uw4it 5 месяцев назад

    Thanks

  • @rickbaker4571
    @rickbaker4571 5 месяцев назад

    Great info AMP!!

  • @krzysztofit16
    @krzysztofit16 5 месяцев назад

    I have a problem because I only see a white page, on the taskbar I have the LibreNMS icon.

  • @youtubee-rz4zr
    @youtubee-rz4zr 5 месяцев назад

    Thankyou for your video great explaining and demonstration you'r the best !

  • @azizihack6593
    @azizihack6593 5 месяцев назад

    Thanks for the nice vid, appreciate if you could create another video on how enable TLS/https on the login page.

  • @azizihack6593
    @azizihack6593 5 месяцев назад

    Thanks for the good video! I would like to know whether the communication between log sources (senders) and the Graylog server secured by TLS encryption?

    • @fordayinlife
      @fordayinlife 5 месяцев назад

      They can be if they the sender supports it, in my experience (not likely).

  • @user-uy7by4sm2l
    @user-uy7by4sm2l 5 месяцев назад

    It works bro, thanks for the awesome tutorial video 👍

  • @JahulHasan
    @JahulHasan 6 месяцев назад

    Do we have Postman collection for APIs ?

  • @sshlomi
    @sshlomi 6 месяцев назад

    Love your videos. Thanks you! Can you make a video on how to upgrade graylog to the latest version?

  • @user-ek2mv6hp7l
    @user-ek2mv6hp7l 6 месяцев назад

    We have installed distributed poller watching your video and we are running dispatcher services but we have one issue graph are not generating.Please help

  • @coldsteelfollower333
    @coldsteelfollower333 6 месяцев назад

    thank for the graylog video :) I am very new with graylog and start to build demo graylog's architecture to save the log data. I would like to ask about is it possible to set index name as daily format? (ex. graylog_20240215, graylog_20240216) The default setting produces index name like 'graylog_0' ...

    • @fordayinlife
      @fordayinlife 6 месяцев назад

      What issue are you trying to solve? If you want ALL logs from a certain time period I would be using the date selectors when searching. I don't think you can change that format,

    • @coldsteelfollower333
      @coldsteelfollower333 6 месяцев назад

      ​ @fordayinlife Thank you for the quick response! There are no issues, but I would like to know whether I can handle Graylog's index name as I want. Here is my plan for the graylog system: 1) generating graylogs' index and setting its name as daily format (ex. graylog_20240216...) 2) Making a snapshot for the index and saving it to AWS S3 by opensearch dashboard 3) Delete the old index with certain rules (ex., deleting the old index after 6 months). 4) Restoring the deleted index from AWS S3 by opensearch dashboard when I want. 5) For this purpose, I would like to set the graylog's name as a daily format to pick up and restore it by using file name.

  • @fps_purple9556
    @fps_purple9556 7 месяцев назад

    so any changes I'd like to remain persistent will be inside the librenms folder, ie: config.php?

    • @fordayinlife
      @fordayinlife 7 месяцев назад

      Watch my video on configuration.

    • @fps_purple9556
      @fps_purple9556 7 месяцев назад

      @@fordayinlife I was referring to the docker compose, but I scrapped that idea. Ill be doing my other pollers as containers however

  • @eric-seastrand
    @eric-seastrand 7 месяцев назад

    This installment in your Graylog series was worth the wait. I think I finally “get” grok patterns now. I would love to see how pipelines can parse JSON into key value pairs (idea for future video). I know I can do it with string matching and grok patterns but that seems fragile and inefficient.

  • @darshanprajapati9675
    @darshanprajapati9675 7 месяцев назад

    hey. I followed step by step guide and it's end-up showing bad-gateway error while tried to check for pre-install check. can anyone give me the solution for this error?

    • @sukeshbera8759
      @sukeshbera8759 4 месяца назад

      check your error log for nginx and the path /run/php/php-fpm-librenms.sock to listener are same i suppose it is different

  • @DungPham-jk6sb
    @DungPham-jk6sb 8 месяцев назад

    Very nice explanation for pipeline. But I have one question: I've did it for my source field with the input is localhost to be changed to a specific IP of the server. But the problem is any servers coming in graylog with the source named localhost were changed to this IP (as the pipeline rule I set). So how do I distinguish different IPs from different servers which coming into graylog with the same name localhost? Tks!

    • @fordayinlife
      @fordayinlife 8 месяцев назад

      Gl2_remote_ip key ALWAYS has the IP that sends the message.

    • @DungPham-jk6sb
      @DungPham-jk6sb 8 месяцев назад

      @@fordayinlife it's weird for my case, I've never seen any messages if I filter Gl2_remote_ip key, so I always have to use source or SourceModuleName or ServiceName to be able to looking up for the messages.

  • @SomeGuyInSandy
    @SomeGuyInSandy 8 месяцев назад

    Excellent introduction! I just updated my graylog server to the latest today, so seeing this video is a nice surprise!

  • @PowerUsr1
    @PowerUsr1 8 месяцев назад

    Im running the latest package version on Ubuntu 22.04, Graylog 5.0.13 and I dont have that fancy rule builder.

    • @fordayinlife
      @fordayinlife 8 месяцев назад

      Introduced in Graylog 5.2... you need to upgrade

    • @PowerUsr1
      @PowerUsr1 8 месяцев назад

      @@fordayinlife noooooooooo. haha. Ok thank you. Great video btw.

    • @PowerUsr1
      @PowerUsr1 8 месяцев назад

      you seriously did a great job breaking down the basics of pipelines. I can expand on this now and create multiple fields in my messages. Wonderful job !

  • @alaskannetworksecurityllc9229
    @alaskannetworksecurityllc9229 8 месяцев назад

    Great video and explanation! I have so many questions that the documentation leaves ambiguous about and you help fill in the gaps. Big thanks on explaining the document size and message count. I look forward to your continued examples.

  • @NullVariables
    @NullVariables 8 месяцев назад

    Thank you, all guide I've seen said the PASSWORD_SECRET was the actual password. I used your generation method and I stopped getting my HS256 Key was too short. I've rebuilt my environment 4 times and cleared all graylog data 10-15 times to get different things to work.

  • @hakant.7242
    @hakant.7242 8 месяцев назад

    perfect guide thanks. subscribed.

  • @emstelm
    @emstelm 8 месяцев назад

    Thanks for this video, i just had also to change myqsl time zone, this worked for me for Europe/Warsaw mysql -uroot --execute="SET GLOBAL time_zone = '+1:00';"