sysadmin
Telegraf is the open source server agent to help you collect metrics from your stacks, sensors, and systems.
Telegraf is a server-based agent for collecting and sending all metrics and events from databases, systems, and IoT sensors. Telegraf is written in Go and compiles into a single binary with no external dependencies, and requires a very minimal memory footprint.
PDNS Manager is a simple yet powerful administration tool for the Powerdns authoritative nameserver. It supports master, native and slave zones.
A Multiboot Linux USB for PC Repair
GNS3 allows to emulate, configure, test and troubleshoot virtual and real networks. GNS3 allows you to run a small topology consisting of only a few devices on your laptop, to those that have many devices hosted on multiple servers or even hosted in the cloud.
Simple and configurable command-line HTTP server
Eternal Terminal (ET) is a remote shell that automatically reconnects without interrupting the session.
a high-performance PHP application server. Modernizing PHP Applications with Golang.
RoadRunner is a high-performance PHP application server, load-balancer, and process manager written in Golang. 🙋 RoadRunner is high-performance PHP application server and process manager written in Go and powered with plugins
RDAP command line client. OpenRDAP is a command line client for the Registration Data Access Protocol, written in Go.
RDAP is a replacement for WHOIS, which provides domain name & IP address registration information in JSON format over HTTP.
Open Network Linux (ONL) is an open-source, foundational platform software layer for next-generation, modular NOS architecture on open networking hardware.
dentOS is a SwitchDev based NOS built on top of Open Network Linux
As a Linux Foundation project, DENT utilizes the Linux Kernel, Switchdev, and other Linux based projects as the basis for building a new standardized network operating system without abstractions or overhead. All underlying infrastructure — including ASIC and Silicon for networking and datapath — is treated equally; while existing abstractions, APIs, drivers, low-level overhead, and other open software are simplified. DENT unites silicon vendors, ODMs, SIs, OEMs, and end users across all verticals to enable the transition to disaggregated networks.
Scriptable database and system performance benchmark.
sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. It is most frequently used for database benchmarks, but can also be used to create arbitrarily complex workloads that do not involve a database server.
Your Kubernetes Platform is one Git commit away.
The DevOps Stack provides a standard Kubernetes Platform, bringing together automated Provisioning as Code, Continuous Application Deployment, and readily-made configurations for the best Cloud Native tools in the industry.
open source boot firmware. iPXE is the leading open source network boot firmware. It provides a full PXE implementation enhanced with additional features
zfs backup with remote capabilities and mbuffer integration.
ZnapZend is a ZFS centric backup tool to create snapshots and send them to backup locations. It relies on the ZFS tools snapshot, send and receive to do its work. It has the built-in ability to manage both local snapshots as well as remote copies by thinning them out as time progresses.
Les administrateurs informatique des laboratoires utilisent peuvent utiliser les resources suivantes.
Advanced, production process manager for Node.JS
PM2 is a production process manager for Node.js applications with a built-in load balancer. It allows you to keep applications alive forever, to reload them without downtime and to facilitate common system admin tasks.
Cockpit is an interactive server admin interface. It is easy to use and very lightweight. Cockpit interacts directly with the operating system from a real Linux session in a browser.
Identity-Native Infrastructure Access. Faster. More Secure.
Teleport replaces the #1 source of data breaches — secrets — with true identity to deliver phishing-proof zero trust access for every engineer and service connected to your global infrastructure.
Teleport is the easiest, most secure way to access all your infrastructure. Teleport is an identity-aware, multi-protocol access proxy which understands SSH, HTTPS, RDP, Kubernetes API, MySQL, MongoDB and PostgreSQL wire protocols.
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Command-line utility for limiting an adapter's bandwidth.
Wonder Shaper is a script that allows the user to limit the bandwidth of one or more network adapters. It does so by using iproute's tc command, but greatly simplifies its operation.
A lightweight, ultra-fast tool for building observability pipelines.
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Expose your services easily and securely.
This project comes as a pre-built docker image that enables you to easily forward to your websites running at home or otherwise, including free SSL, without having to know too much about Nginx or Letsencrypt.
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FAI is a tool for unattended mass deployment of Linux. It's a system to install and configure Linux systems and software packages on computers as well as virtual machines, from small labs to large-scale infrastructures like clusters and virtual environments. You can take one or more virgin PC's, turn on the power, and after a few minutes, the systems are installed, and completely configured to your exact needs, without any interaction necessary.
Pluto is a utility to help users find deprecated Kubernetes apiVersions in their code repositories and their helm releases.
Freely manage your devices. The open source, multi-platform, self-hosted, feature packed web site for remote device management.
Cloud Development Kit for Terraform (CDKTF) lets you use familiar programming languages to define and provision infrastructure. Cloud Development Kit for Terraform (CDKTF) allows you to use familiar programming languages to define and provision infrastructure. This gives you access to the entire Terraform ecosystem without learning HashiCorp Configuration Language (HCL) and lets you leverage the power of your existing toolchain for testing, dependency management, etc.
The SQL Editor and Database Manager Of Your Dreams. A modern, easy to use, and good looking SQL client for MySQL, Postgres, SQLite, SQL Server, and more.
Open Source NAC.
PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution. Boasting an impressive feature set including a captive-portal for registration and remediation, centralized wired, wireless and VPN management, industry-leading BYOD capabilities, 802.1X and RBAC support, integrated network anomaly detection with layer-2 isolation of problematic devices; PacketFence can be used to effectively secure small to very large heterogeneous networks.
Flow collector, enricher and visualizer. This program receives flows (currently Netflow/IPFIX and sFlow), enrice them with interface names (using SNMP), geo information (using MaxMind), and exports them to Kafka, then ClickHouse. It also exposes a web interface to browse the collected data.
End-to-end testing framework for Ansible. Monkeyble is a callback plugin for Ansible that allow to execute end-to-end tests on Ansible playbooks with a Pythonic testing approach.
Records Ansible as Asciidoc files. Uses kroki/vegalite for charts.
Deduplicating Archiver. BorgBackup (short: Borg) is a deduplicating backup program. Optionally, it supports compression and authenticated encryption. The main goal of Borg is to provide an efficient and secure way to backup data. The data deduplication technique used makes Borg suitable for daily backups since only changes are stored. The authenticated encryption technique makes it suitable for backups to not fully trusted targets.
BorgBackup Web UI for your central repository server. A fast and modern WebUI for a BorgBackup's central repository server.
The lazier way to manage everything docker A simple terminal UI for both docker and docker-compose, written in Go with the gocui library.
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Pacemaker is an advanced, scalable high-availability cluster resource manager. It supports "N-node" clusters with significant capabilities for managing resources and dependencies. It will run scripts at initialization, when machines go up or down, when related resources fail and can be configured to periodically check resource health.
Salt is the world’s fastest, most intelligent and scalable automation engine. Built on python, Salt uses simple and human-readable YAML combined with event-driven automation to deploy and configure complex IT systems. In addition to leveling-up vRealize Automation SaltStack Config, Salt can be found under the hood of products from Juniper, Cisco, Cloudflare, Nutanix, SUSE, and Tieto, to name a few.
GitHub repository: https://github.com/saltstack/salt
AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is one of the upstream projects for Red Hat Ansible Automation Platform.
The PHP deployment tool with support for popular frameworks out of the box.
Coroot helps you fix service outages and even prevent them. It continuously audits telemetry data to highlight issues and weak spots in your infrastructure. Coroot is not another observability platform with flashy dashboards and alerts rules. It is an assistant, which not only detects issues in your applications but also provides you with a list of possible fixes. Each recommendation is equipped with all the relevant details to implement the fix.
Open Source Threat Intelligence Platform & Open Standards For Threat Information Sharing.
The MISP threat sharing platform is a free and open source software helping information sharing of threat and cybersecurity indicators.
Apache Kafka on Kubernetes in a few minutes. Strimzi provides a way to run an Apache Kafka cluster on Kubernetes in various deployment configurations.
ORAS works similarly to docker. It allows you to push (upload) and pull (download) things to and from an OCI Registry, and also handles login (authentication) and token flow (authorization). What ORAS does differently is shift the focus from container images to other types of artifacts.
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Cloud native distributed block storage for Kubernetes. Longhorn is a distributed block storage system for Kubernetes. Longhorn is cloud native storage built using Kubernetes and container primitives.
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Detect security threats in real time
Falco is a cloud-native security tool designed for Linux systems. It employs custom rules on kernel events, which are enriched with container and Kubernetes metadata, to provide real-time alerts. Falco helps you gain visibility into abnormal behavior, potential security threats, and compliance violations, contributing to comprehensive runtime security.
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Enterprise-grade open source web application firewall library. Coraza is an open source, high performance, Web Application Firewall ready to protect your beloved applications.
Podman is a daemonless container engine for developing, managing, and running OCI Containers on your Linux System. Containers can either be run as root or in rootless mode. Simply put: alias docker=podman.
Related contents:
- Replacing Kubernetes with systemd @ Yaakov's Blog.
- Auto-updating podman containers with systemd @ fedora Magazine.
- Connecter un conteneur Podman à Open vSwitch @ Nicolas Massé :fr:.
- Why I Ditched Docker for Podman (And You Should Too) @ Codesmash.
- Automatic container updates with Podman quadlets @ Major Hayden.
- podman : Utiliser podman comme docker avec les mêmes commandes @ Linuxtricks.fr :fr:.
🐶 Kubernetes CLI To Manage Your Clusters In Style!
K9s is a terminal based UI to interact with your Kubernetes clusters. The aim of this project is to make it easier to navigate, observe and manage your deployed applications in the wild. K9s continually watches Kubernetes for changes and offers subsequent commands to interact with your observed resources.
IPAM IP address management software. phpipam is an open-source web IP address management application (IPAM). Its goal is to provide light, modern and useful IP address management. It is php-based application with MySQL database backend, using jQuery libraries, ajax and HTML5/CSS3 features.
The Machine Learning Toolkit for Kubernetes The Kubeflow project is dedicated to making deployments of machine learning (ML) workflows on Kubernetes simple, portable and scalable. Our goal is not to recreate other services, but to provide a straightforward way to deploy best-of-breed open-source systems for ML to diverse infrastructures. Anywhere you are running Kubernetes, you should be able to run Kubeflow.
XenServer Based, Community Powered. Turnkey Open Source Hypervisor. Based on XenServer, XCP-ng is the result of massive cooperation between individuals and companies, to deliver a product without limits. No restrictions on features and every bit available on GitHub!
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The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
Related contents:
- Sécuriser son homelab (et les PC des ados) avec Wazuh : une plateforme open source qui a tout d’une grande @ Cyril Beaufrere's LinkedIn :fr:.
- Wazuh - The FREE SIEM You Need to Try! - Installation Guide [Part 1] @ Jim's Garage's YouTube.
- You Probably Have 1000s of Vulnerabilities... Wazuh Walkthrough @ Jim's Garage's YouTube.
The cron schedule expression editor. The quick and simple editor for cron schedule expressions by Cronitor.
Personal Server at Home - Run your digital services from your home
FreedomBox is a private server for non-experts: it lets you install and configure server applications with only a few clicks. It runs on cheap hardware of your choice, uses your internet connection and power, and is under your control.
LDAP Tool Box project
Because even LDAP administrators need help
World's Most Widely Used Host Intrusion Detection System - HIDS. OSSEC offers comprehensive host-based intrusion detection across multiple platforms including Linux, Solaris, AIX, HP-UX, BSD, Windows, Mac and VMware ESX.
The Samhain host-based intrusion detection system (HIDS) provides file integrity checking and log file monitoring/analysis, as well as rootkit detection, port monitoring, detection of rogue SUID executables, and hidden processes.
The network configuration abstraction renderer
Netplan is a utility for easily configuring networking on a linux system. You simply create a YAML description of the required network interfaces and what each should be configured to do. From this description Netplan will generate all the necessary configuration for your chosen renderer tool.