Open Source Systems Administration Software
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Systems Administration Software
View 283 business solutionsBrowse free open source Systems Administration software and projects for Windows and Linux below. Use the toggles on the left to filter open source Systems Administration software by OS, license, language, programming language, and project status.
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Go from Code to Production URL in SecondsSkip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
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Fully Managed MySQL, PostgreSQL, and SQL ServerCloud SQL handles your database ops end to end, so you can focus on your app.
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Pandora Open
Open Source Monitoring System for performance and availability.
Pandora OPEN is a high-performance, 100% open-source monitoring ecosystem, born as the independent evolution of the Pandora FMS community branch after version 777. Licensed under GPLv2, it provides a modular and sovereign platform for supervising networks, servers, and applications without commercial dependencies. It features multi-platform agents, remote monitoring (SNMP, WMI, HTTP), GIS maps, and advanced visual dashboards. Entirely maintained by the community on GitHub, it ensures total transparency, technical flexibility, and absolute freedom for system administrators. -
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IPMI Management Utilities
Manage and interpret IPMI systems with common a software tool
ipmiutil is an easy to use set of IPMI server management utilities. It can get/set sensor readings & thresholds, automate SEL management, do SOL console, etc. Supports Linux, Windows, BSD, Solaris, MacOSX. The only IPMI project tool that runs natively on Windows. See ipmiutil.sf.net for rpms, etc. (formerly called panicsel). It can run driverless in Linux for use on boot media or embedded environments. -
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Nagios Open Source
Nagios Open Source network monitoring software - The Standard In ITM
Nagios network monitoring software is a powerful, enterprise-class host, server, application, and network monitoring tools. Designed to be fast, flexible, and rock-solid stable. Nagios runs on *NIX hosts and can monitor Windows, Linux/Unix/BSD, Netware, and network devices. -
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Racktables is a nifty and robust solution for datacenter and server room asset management. It helps document hardware assets, network addresses, space in racks, networks configuration and much much more!
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Gemini 3 and 200+ AI Models on One PlatformBuild generative AI apps with Vertex AI. Switch between models without switching platforms.
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NagiosQL is a professional, web based configuration tool for Nagios 2.x/3.x/4.x. It is designed for large enterprise requirements as well as small environments. Any Nagios functionalities are supported.
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jNetMap
Graphical network monitoring and documentation tool
jNetMap is a graphical network monitoring and documentation tool. It will ping all registered devices every x minutes, updating the status according to the result of the ping. Requires Java 8 or higher -
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BASE is the Basic Analysis and Security Engine. It is based on the code from the Analysis Console for Intrusion Databases (ACID) project. This application provides a web front-end to query and analyze the alerts coming from a SNORT IDS system.
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Open1X is an open source implementation of the IEEE 802.1X protocol. This project includes support for the supplicant, while other projects (e.g., FreeRADIUS) provide support for the authentication server.
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Remote Desktop (RD) Connection Manager allows easy working with remote desktops and servers. It supports: Citrix ICA, Microsoft Windows terminal services (RDP), VMRC, VNC as well as VDI: VMWare Workstation, VMWare ESX and ESXi servers, Microsoft Hype
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Custom VMs From 1 to 96 vCPUs With 99.95% UptimeLive migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
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SSHTOOLS
Java SSH API
This project now hosts the third-generation of Java SSH API, Maverick Synergy. This API builds on the Maverick Legacy commercial APIs and delivers a new API in a unified client/server framework. This API is available to the community under the LGPL open source license. This update includes ed25519 support, support for the new OpenSSH private key file format and stronger key exchange algorithms. The project continues to host both the original API and legacy applications created around it, however, these are now considered deprecated and we do not recommend their use in anyway. -
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Atricore’s JOSSO is an open source and commercially supported Internet Single Sign-On (FSSO) solution for point-and-click and standards-based (SAML2) Internet-scale SSO implementations. For more information contact us at : http://www.josso.org
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phpLDAPadmin is a web-based LDAP administration tool for managing your LDAP server. With it you can browse your LDAP tree, view LDAP schema, perform searches, create, delete, copy and edit LDAP entries. You can even copy entries between servers.
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Switches a network-attached-storage (NAS) device from the company Buffalo on and keeps it alive as long as you need it. This is done by sending wake-on-lan (WOL) packages via the network. Deployment via copy & paste, no administrator permission needed.
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GroundWork Monitor
Get the latest version of GW Monitor here -> http://www.gwos.com/demo
Get the latest version of GW Monitor here -> http://www.gwos.com/demo A unified Monitoring for all your devices and applications - virtual or physical. Provides event handling, notifications, dashboards, and much much more. -
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Simple Event Correlator (SEC) is a lightweight event correlator for network management, log file monitoring, security management, fraud detection, and other tasks which involve event correlation.
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rshd is a multithreaded daemon service that listens for connections on port 514 (tcp port for the shell/cmd protocol), runs commands passed by clients and sends back the results.
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p.sen
TCP/UDP Network Test Utility
P.SEN is a utility to allow sending and receiving TCP and UDP packets and is available for Windows and Linux. It's designed to be very easy to use while still providing enough features for power users to do what they need. It is completely free (no ads / no bundleware) and opensource. Some knowledge of a basic network protocols is a prerequisite to using it. Beyond that, P.SEN was designed to be very easy to use. -
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Nipper (Network Infrastructure Parser) open source tools to assist IT professionals with the configuration, auditing and managing of computer networks and network infrastructure devices.
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NConf is a PHP based web-tool for configuring the Nagios monitoring software. It differs from similar tools by offering enterprise-class features like templates, dependencies and the ability to configure a large-scale, distributed Nagios topology.
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Master/node to gather and graph "everything" on your systems using Tobi Oetiker's rrdtool. It can optionally warn your surveillance software. This software package was originally called LRRD. The project. Please see http://munin-monitoring.org/
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OpenXDAS is an open source implementation of the Open Group's Distributed Auditing Service (XDAS) specification. OpenXDAS provides a complete implementation of the XDAS specification API, including client-side instrumentation and filtering.
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