- [Bolt](https://puppet.com/products/bolt) - You can use Bolt to run one-off tasks, scripts to automate the provisioning and management of some nodes, you can use Bolt to move a step beyond scripts, and make them shareable.
- [GNU Make](http://www.gnu.org/software/make/) - The most popular automation build tool for many purposes.
- [Gradle](http://gradle.org/) - Another build automation system.
- [Rake](https://github.com/ruby/rake) - Build automation tool similar to Make, written in and extensible in Ruby.
- [Bolt](https://puppet.com/products/bolt) - You can use Bolt to run one-off tasks, scripts to automate the provisioning and management of some nodes, you can use Bolt to move a step beyond scripts, and make them shareable.
### Backups
@ -102,12 +102,13 @@
*Backup software.* Also see [Restic's list of Linux backup software](https://github.com/restic/others).
- [Amanda](http://www.amanda.org/) - Client-server model backup tool.
- [Bareos](http://www.bareos.org/en/) - A fork of Bacula backup tool.
- [BackupPC](https://backuppc.github.io/backuppc/) - BackupPC is a high-performance system for backing up to disk.
- [Duplicity](http://duplicity.nongnu.org/) - Encrypted bandwidth-efficient backup using the rsync algorithm.
- [Elkarbackup](https://github.com/elkarbackup/elkarbackup) - Backup solution based on RSnapshot with a simple web interface
@ -118,7 +119,6 @@
- [Shield](https://github.com/starkandwayne/shield) - A pluggable architecture for backup and restore of database systems.
- [Snebu](http://www.snebu.com/) – Snapshot backup with global multi-client deduplication and transparent compression.
- [UrBackup](http://www.urbackup.org/) - Another client-server backup system.
- [DREBS](https://github.com/dojo4/drebs) - AWS EBS backup script that supports strategies.
- [ZBackup](http://zbackup.org/) - A versatile deduplicating backup tool.
@ -140,13 +140,13 @@
*Conversation-driven development and management. See https://www.reddit.com/r/chatops for more information.*
- [Abot](https://github.com/itsabot/abot) - A digital assistant framework in Go.
- [CloudBot](https://github.com/CloudBotIRC/CloudBot) - The simple, fast, expandable Python IRC bot.
- [Eggdrop](http://www.eggheads.org/) - the world's most popular IRC bot, designed for flexibility and ease of use, and is freely distributable under the GNU GPL.
- [Err](http://errbot.io/) - a plugin based chatbot designed to be easily deployable, extensible and maintainable.
- [Hubot](https://hubot.github.com/) - A customizable, life embetterment robot.
- [Lazlo](https://github.com/djosephsen/lazlo) - A chatops automation framework in Go.
- [Lita](https://www.lita.io/) - A robot companion for your company's chat room.
- [Abot](https://github.com/itsabot/abot) - A digital assistant framework in Go.
- [i-doit](http://www.i-doit.org/) - IT Documentation and CMDB.
- [iTop](http://www.combodo.com/itop-193) - Complete ITIL web based service management tool.
- [Clusto](https://github.com/clusto/clusto) - Helps you keep track of your inventory, where it is, how it's connected, and provides an abstracted interface for interacting with the elements of the infrastructure.
- [Collins](http://tumblr.github.io/collins/) - At Tumblr, it's the infrastructure source of truth and knowledge.
- [i-doit](http://www.i-doit.org/) - IT Documentation and CMDB.
- [iTop](http://www.combodo.com/itop-193) - Complete ITIL web based service management tool.
- [netbox](https://github.com/digitalocean/netbox) - IP address management (IPAM) and data center infrastructure management (DCIM) tool
*Tools used to create diagrams of networks, flows, etc.*
- [Diagrams.net](https://app.diagrams.net/) - A.K.A. [Draw.io](https://app.diagrams.net/). Easy to use Diagram UI with a plethora of templates.
- [DrawThe.Net](http://go.drawthe.net/) - Javascript tool that uses a YAML-formatted input to programmatically create large, complex, and visually solid diagrams.
- [Mermaid](https://mermaid-js.github.io/mermaid-live-editor/) - Javascript module with a unique, easy, shorthand syntax. Integrates into several other tools like Grafana.
- [Diagrams.net](https://app.diagrams.net/) - A.K.A. [Draw.io](https://app.diagrams.net/). Easy to use Diagram UI with a plethora of templates.
- [Go IPFS](https://github.com/ipfs/go-ipfs) - Implementation of [IPFS](http://ipfs.io/), a global, versioned, peer-to-peer filesystem that seeks to connect all computing devices with the same system of files.
- [HDFS](http://hadoop.apache.org/) - Distributed, scalable, and portable file-system written in Java for the Hadoop framework.
- [LeoFS](http://leo-project.net) - Unstructured object/data storage and a highly available, distributed, eventually consistent storage system.
- [Lustre](http://lustre.org/) - Parallel distributed file system, generally used for large-scale cluster computing.
- [Minio](https://minio.io/) - Minio is an open source object storage server compatible with Amazon S3 APIs. ([Source Code](https://github.com/minio/minio)) `Apache-2.0``Go`
- [OpenAFS](http://www.openafs.org/) - Distributed network file system with read-only replicas and multi-OS support.
- [Perkeep](https://perkeep.org/) (née Camlistore) - A set of open source formats, protocols, and software for modeling, storing, searching, sharing and synchronizing data.
- [Swift](http://docs.openstack.org/developer/swift/) - A highly available, distributed, eventually consistent object/blob store.
- [SheepDog](https://sheepdog.github.io/sheepdog/) - A distributed Blockdevice, Rest, QEMU and distributed Filesystem storage.
- [Swift](http://docs.openstack.org/developer/swift/) - A highly available, distributed, eventually consistent object/blob store.
- [TahoeLAFS](https://tahoe-lafs.org/trac/tahoe-lafs) - secure, decentralized, fault-tolerant, peer-to-peer distributed data store and distributed file system.
- [XtreemFS](http://www.xtreemfs.org/) - XtreemFS is a fault-tolerant distributed file system for all storage needs.
- [KDevelop](https://www.kdevelop.org/) - IDE by the people behind KDE.
- [Micro](https://micro-editor.github.io/) - A modern and intuitive terminal-based text editor
- [Nano](http://nano-editor.org) - Easy to use, customizable text editor.
- [Notepad++](https://notepad-plus-plus.org/) - GPLv2 multi-language editor with syntax highlighting for Windows.
- [TextMate](https://github.com/textmate/textmate/) - A graphical text editor for OS X.
- [Vim](http://www.vim.org) - A highly configurable text editor built to enable efficient editing.
- [VSCodium](https://github.com/VSCodium/vscodium) - An open source cross-platform extensible code editor based on [VS Code by Microsoft](https://code.visualstudio.com/) removing their non-free additions.
- [Nano](http://nano-editor.org) - Easy to use, customizable text editor.
- [389 Directory Server](http://www.port389.org/) - Developed by Red Hat.
- [Apache Directory Server](http://directory.apache.org/) - Apache Software Foundation project written in Java.
- [FreeIPA](http://www.freeipa.org/) - Based on 389-DS. Includes Kerberos, DNS, as well as host based access control.
- [FreeRADIUS](http://freeradius.org/) - High performance and highly configurable multi-protocol policy/authentication server, supporting RADIUS, DHCPv4 and VMPS.
- [OpenDJ](http://opendj.forgerock.org/) - Fork of OpenDS.
- [OpenDS](https://opends.java.net/) - Another directory server written in Java.
- [OpenLDAP](http://www.OpenLDAP.org/) - Developed by the OpenLDAP Project.
- [FreeIPA](http://www.freeipa.org/) - Based on 389-DS. Includes Kerberos, DNS, as well as host based access control.
### Identity Management - Tools and web interfaces
**[`^ back to top ^`](#awesome-sysadmin)**
- [BounCA](https://bounca.org/) - A personal SSL Key / Certificate Authority web-based tool for creating self-signed certificates.
- [easy-rsa](https://github.com/OpenVPN/easy-rsa) - bash script to build and manage a PKI CA.
- [Fusion Directory](https://www.fusiondirectory.org) - Improve the Management of the services and the company directory based on OpenLDAP.
- [Indieauth](https://indieauth.com/) - Sign in with your domain name (using the rel-me-auth protocol).
- [Libravatar](https://www.libravatar.org/) - Libravatar is a service which delivers your avatar (profile picture) to other websites.
- [LDAP Account Manager (LAM)](https://www.ldap-account-manager.org/lamcms/) - Web frontend for managing entries (e.g. users, groups, DHCP settings) stored in an LDAP directory.
- [Libravatar](https://www.libravatar.org/) - Libravatar is a service which delivers your avatar (profile picture) to other websites.
- [OpenID Connect](http://openid.net/developers/libraries/) - A Simple Identity layer on top of OAuth 2.0.
- [OSIAM](http://osiam.github.io/) - Secure identity management solution providing REST based services for authentication and authorization.
- [Pomerium](https://www.pomerium.io/) - An identity and context aware access-proxy inspired by BeyondCorp.
- [Samba](https://www.samba.org/) – Active Directory and CIFS protocol implementation.
- [BounCA](https://bounca.org/) - A personal SSL Key / Certificate Authority web-based tool for creating self-signed certificates.
- [easy-rsa](https://github.com/OpenVPN/easy-rsa) - bash script to build and manage a PKI CA.
- [Smallstep Certificates](https://smallstep.com/certificates/) - A private certificate authority (X.509 & SSH) and related tools for secure automated certificate management.
- [ZITADEL](https://github.com/caos/zitadel) - Cloud-native Identity & Access Management solution providing a platform for secure authentication, authorization and identity management.
- [Alerta](https://github.com/guardian/alerta) - Distributed, scaleable and flexible monitoring system.
- [Bloonix](https://bloonix-monitoring.org/) - Bloonix is a monitoring solution that helps businesses to ensure high availability and performance. `GPL-3.0``Perl`
- [Bosun](http://bosun.org/) - Monitoring and alerting system by Stack Exchange ([Source Code](https://github.com/bosun-monitor/bosun), [Documentation](http://bosun.org/quickstart.html)) `MIT``Go`
- [Cacti](http://www.cacti.net) - Web-based network monitoring and graphing tool.
- [Cabot](http://cabotapp.com/) - Monitoring and alerts, similar to PagerDuty.
- [Cacti](http://www.cacti.net) - Web-based network monitoring and graphing tool.
- [cadvisor](https://github.com/google/cadvisor) - Analyzes resource usage and performance characteristics of running containers ([Source Code](https://github.com/google/cadvisor)) `Apache-2.0``Go`
- [checkmk](https://checkmk.com/) - Comprehensive solution for monitoring of applications, servers, and networks. ([Source Code](https://github.com/tribe29/checkmk)) `Python/PHP`
- [Dash](https://github.com/afaqurk/linux-dash) - A low-overhead monitoring web dashboard for a GNU/Linux machine.
- [tcollector](http://opentsdb.net/docs/build/html/user_guide/utilities/tcollector.html) - System statistic collection daemon written in Python for OpenTSDB
- [Telegraf](https://github.com/influxdata/telegraf) - The plugin-driven server agent for collecting & reporting metrics.
* Dashboards
- [Grafana](http://grafana.org/) - A Graphite & InfluxDB Dashboard and Graph Editor.
- [Ganglia](http://ganglia.sourceforge.net/) - High performance, scalable RRD based monitoring for grids and/or clusters of servers. Compatible with Graphite using a single collection process.
- [RRDtool](http://oss.oetiker.ch/rrdtool/) - Industry standard, high performance data logging and graphing system for time series data.
- [Dashing](http://dashing.io/) - Ruby gem that allows for rapid statistical dashboard development. An all HTML5 approach allows for big screen displays in data centers or conference rooms.
- [Facette](http://facette.io) - Time series data visualization and graphing software written in Go.
- [Freeboard](https://github.com/Freeboard/freeboard) - A damn-sexy front-end real-time dashboard for the internet of things. Transforms raw JSON into delicious UI.
- [Ganglia](http://ganglia.sourceforge.net/) - High performance, scalable RRD based monitoring for grids and/or clusters of servers. Compatible with Graphite using a single collection process.
- [Grafana](http://grafana.org/) - A Graphite & InfluxDB Dashboard and Graph Editor.
- [RRDtool](http://oss.oetiker.ch/rrdtool/) - Industry standard, high performance data logging and graphing system for time series data.
* Storage
- [OpenTSDB](http://opentsdb.net/) - Store and server massive amounts of time series data without losing granularity.
- [KairosDB](https://github.com/kairosdb/kairosdb) - Fast distributed scalable time series database, fork of OpenTSDB 1.x.
- [InfluxDB](https://influxdb.com/) - Distributed time series database with no external dependencies.
- [KairosDB](https://github.com/kairosdb/kairosdb) - Fast distributed scalable time series database, fork of OpenTSDB 1.x.
- [OpenTSDB](http://opentsdb.net/) - Store and server massive amounts of time series data without losing granularity.
- [DadaMail](http://dadamailproject.com/) - Mailing List Manager, written in Perl.
- [phpList](https://www.phplist.com/) - Newsletter manager written in PHP.
- [LibreMailer](https://github.com/averna-syd/LibreMailer) - Libre Mailer is a modest and simple web based email marketing application.
- [Lewsnetter](https://github.com/bborn/lewsnetter) - E-mail marketing application (create and send e-mail newsletter via SES). Includes subscription management, delivery, bounce and complaint notification, templates, and some stats.
- [LibreMailer](https://github.com/averna-syd/LibreMailer) - Libre Mailer is a modest and simple web based email marketing application.
- [phpList](https://www.phplist.com/) - Newsletter manager written in PHP.