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Ahmad Haghighi haghighi

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@abdennour
abdennour / README.md
Last active August 25, 2025 18:31
Nginx Reverse Proxy for Nexus Docker Registries

Overview

This is a solution of a common problem with Nexus Docker repositories. The administrator has to expose port for "pull", another port for "push", other ports for each hosted repository. This solution is about leveraging Nginx reverse proxy to avoid using these ports.

How it works ?

Given :

  • Nexus hostname is "nexus.example.com"
  • Nexus web port is 8081
@attacus
attacus / riot-matrix-workshop.md
Last active April 8, 2025 08:18
Create your own encrypted chat server with Riot and Matrix

This guide is unmaintained and was created for a specific workshop in 2017. It remains as a legacy reference. Use at your own risk.

Running your own encrypted chat service with Matrix and Riot

Workshop Instructor:

This workshop is distributed under a CC BY-SA 4.0 license.

What are we doing here?

@ursuad
ursuad / kafka-cheat-sheet.md
Last active June 17, 2025 10:00
Quick command reference for Apache Kafka

Kafka Topics

List existing topics

bin/kafka-topics.sh --zookeeper localhost:2181 --list

Describe a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic

Purge a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000

... wait a minute ...

@rxaviers
rxaviers / gist:7360908
Last active November 1, 2025 20:02
Complete list of github markdown emoji markup

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