daba • minimalist database

System & Network Admin
crt.sh | Certificate Search
Free CT Log Certificate Search Tool from Sectigo (formerly Comodo CA)
Make Your CLI Demos a Breeze With Zero Stress and Zero Mistakes
Learn how you can run beautiful, repeatable, scripted CLI demos and showcases with zero stress and zero mistakes
Tor Project’s New Privacy-Focused Browser Lets You Layer a VPN
Mullvad Browser, a collaboration between the nonprofit and Mullvad VPN, offers an anti-tracking browser designed to be used with a VPN.
What Do You Know about Your Linux System?
A look at the process to get insight into supported system calls and features and to assess how secure a system is and its runtime activity.
trurl manipulates URLs | daniel.haxx.se
3 Important AI/ML Tools You Can Deploy on Kubernetes
Organizations know the importance of getting the full application stack on Kubernetes. Artificial intelligence is next.
Fixie.ai — Build on LLMs
Easy to get started. Unlimited power.
Akita Software — the fastest and easiest way to understand your APIs.
Quickly see all of your endpoints, your slow endpoints, and your endpoints with errors.
Ship amazing APIs – Optic
Ship amazing APIs
Looking for a k3OS Alternative? Choosing a Container OS for Edge K8s
A comparison of six major container operating systems often paired with lightweight Kubernetes distributions like K3S.
Ice and Fire: How to read icicle and flame graphs
3 surprising things Linux sysadmins can do with systemd
It's not just for making your computer boot faster. Download our new systemd eBook for Linux sysadmins for more tips.
WorkOS — Your app, Enterprise Ready.
Developer APIs / SDKs for enterprise-ready features like Single Sign-On (SSO/SAML), Passwordless Authentication, Directory Sync (SCIM), Audit Trail (SIEM), and more. Get started for free.
Dodge the next Dockerpocalypse: how to own your own Docker Registry address
As you may have seen, Docker Hub made a dramatic shift in policy this week, and effectively gave a 30 day eviction notice to almost all…
How to Increase Number of Open Files Limit in Linux
In this article, we will show you how to check or change your current limit of open files and files descriptions in Linux using sysctl command.
How to Set Up Multi-Master PostgreSQL Replication on Ubuntu 22.04
PostgreSQL is an open-source database management system focusing on extensibility and SQL compliance. This tutorial will install the PostgreSQL databa...
How to Install Ntopng to Monitor Network Traffic on Debian 11
Ntopng is an open-source network monitoring tool that monitors real-time network traffic from a web interface. In this article, you will learn how to ...
How to implement a VPN
How to implement a VPN Software Development, API development, Indutrial IOT
How to set up your own open source DNS server
Take control of your internet privacy by running your own DNS server with open source tools.
How to Create Block Device Files Using mknod Command
In Linux, everything is a file, even physical devices such as disk drives, CD/DVD ROM, and floppy disks are represented using files.
ffmpeg cheatsheet
The one-page guide to ffmpeg: usage, examples, links, snippets, and more.
Getting started with iperf3 - Network Troubleshooting
iperf3 is available for all kinds of operating systems. The download page is on their official homepage. I'll use Linux as a reference for the server and client.
Basic usage
iperf3 is a tool to measur
Bash scripting cheatsheet
Variables · Functions · Interpolation · Brace expansions · Loops · Conditional execution · Command substitution · One-page guide to Bash scripting
New version of APT coming to Debian 12
Like 'Bookworm' itself, software manager will have improved handling of non-free packages
How to Send Broadcast Messages to Users in Linux Terminal
In this guide, we will demonstrate how you can send messages to all logged-in users from the command line in the Linux system.
How to Integrate Sudoers with OpenLDAP Server
In this tutorial, you will set up and integrate sudoers to the OpenLDAP server. With this, you will have a centralized user and sudo privileges manage...
How to Install Apache Server GUI in Linux Systems
ApacheGUI is an open-source tool for system administrators to manage Apache Web Server from a browser, such as configuring and visualizing Apache Logs.
r/drobo - DroboPro FS not accepting connections
1 vote and 2 comments so far on Reddit
How to Install Wallabag on Ubuntu 22.04
Wallabag is a read-it-later kind of service. It allows you to save webpages to read later at your leisure pace. This tutorial will cover installing an...