klogg
LibreNMS
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klogg | LibreNMS | |
---|---|---|
11 | 67 | |
1,954 | 3,492 | |
- | 1.9% | |
8.3 | 9.8 | |
about 1 month ago | 7 days ago | |
C++ | PHP | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
klogg
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Toolong: Terminal application to view, tail, merge, and search log files
I'd love to see a tool that lets you modify large files efficiently.
I had to replace line 4 of a 200 GB SQL dump, it took a substantial amount of compute time to perform a find / replace with sed and it also required having over double the disk space since sed creates a temp file before it writes out the new file.
Using a hex editor could have worked but it seemed too risky because data integrity was really important.
There's also some other scenarios where maybe you have a massive file and the tool that's using it (such as a SQL import) throws an error on line 1,025,421. Trying to find what the contents of that line is on the command line could be time consuming if you need to read in the whole file. For read operations I know there's a few graphical tools like https://github.com/variar/klogg that efficiently let you scan, search and jump to points in a file quickly but I haven't found a good one on the command line.
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Textanalysistool.net
reminds me a bit of klogg https://github.com/variar/klogg which is more for log files and based off glogg which went dead. it has nice filtering and highlighting type stuff. It's great for live views of log files.
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Not giving developers root access to their dev machines
For anybody who goes through this hell, I highly recommend [Klogg](https://github.com/variar/klogg).
- Share your greatest free tools
- Contrarian here: What legacy software will they have to pry from your cold, dead fingers before you give it up?
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Superintendent.app: A desktop app for working with large CSV files using SQL. v2.0 now can load 1GB file in 20s and support regex/date parsing!
For example, the file star2002-full.csv from https://sdm.lbl.gov/fastbit/data/samples.html is a 1.99GB file and it takes less than 10 seconds to load in Notepad+. It's almost instant in https://github.com/variar/klogg.
LibreNMS
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Mixed Vendor Network Monitoring and Management
- NMS / NPM: NetXMS, Zabbix, LibreNMS, PRTG - NCM, updates, automation: Unimus - IaC / automation: Ansible - DCIM / IPAM: NetBox - IPAM / DDI: Infoblox
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open source network monitoring tool
LibreNMS
- What monitoring system do you use?
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Software recommendations: Network monitoring dashboard
At the opposite end of the spectrum, you can go along way with free and open-source software. LibreNMS is fantastic and auto-detects 99.9% of COTS network and IT equipment. However, it doesn't work as well when polling broadcast kit like IRDs, basically because all the integrations are created by the community and the broadcast/AV world is tiny compared to the IT world. But you could always write an integration to make sense of the SNMP MIBs and contribute it back to the community.
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VYOS firewall filter to Syslog config
I would set session logs on the Vyatta and send them to a syslog (graylog) https://www.graylog.org/ and monitoring server like LibreNMS https://www.librenms.org/. You can enable session logs by using these commands:
- Network Tools - Docker Image
- VLANS without switches
- Recommendations for simple network discovery and alerting tool
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What's everyone using for monitoring and centralized logging these days?
I recently started using LibreNMS. So far it has been great. I've firewalls, switches, servers and services that I wanted to monitor and setup alarms for. Very easy to setup! Just install or enable SNMP service on asset and point LibreNMS to their direction. I've SNMP running on management vlan on local network and Wireguard tunnels to remote assets.
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Share your greatest free tools
LibreNMS - Handy Network Monitoring Tool supporting SNMP and many other protocols for discovery and monitoring. Lots of integrations into services like Slack, Discord, E-mail, etc for reporting.
What are some alternatives?
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
Nagios - Nagios Core
Cacti - Cacti ™
LibreNMS-docker - LibreNMS Docker image
Mikrotik-Router-Monitoring-System - SNMP based Router Monitoring System for Mikrotik Routers
Centreon - Centreon is a network, system and application monitoring tool. Centreon is the only AIOps Platform Providing Holistic Visibility to Complex IT Workflows from Cloud to Edge.
Icinga2
Netdata - Monitor your servers, containers, and applications, in high-resolution and in real-time.
ElastiFlow - Network flow analytics (Netflow, sFlow and IPFIX) with the Elastic Stack
uptime-kuma - A fancy self-hosted monitoring tool
pfSense-Dashboard - A functional and useful dashboard for pfSense that utilizes influxdb, grafana and telegraf
checkmk - Checkmk - Best-in-class infrastructure & application monitoring