Awesome Sysadmin

External links

Communities / Forums

• ArsTechnica OpenForum - IT Forum which is attached to a large news site.
• Reddit - Really, really large bulletin board system.
• /r/Linux - News and information about Linux.
• /r/LinuxQuestions
• /r/SysAdmin
• Spiceworks Community - General enterprise IT news and small articles.
• StackExchange Network - Q&A communities.
• Server Fault - StackExchange community for system and network administrators.

Repositories

*Software package repositories.*

• AlternativeTo - Find alternatives to software you know and discover new software.
• deb.sury.org - Repository with LAMP updated packages for Debian and Ubuntu.
• ElRepo - Community Repo for Enterprise Linux (RHEL, CentOS, etc).
• EPEL - Repository for RHEL and compatibles (CentOS, Scientific Linux).
• IUS - Community project that provides RPM packages for newer versions of select software for Enterprise Linux distributions.
• Remi - Repository with LAMP updated packages for RHEL/Centos/Fedora.
• Software Collections - Community Release of Red Hat Software Collections. Provides updated packages of Ruby, Python, etc. for CentOS/Scientific Linux 6.x.

Websites

• Cloud Native Software Landscape - Compilation of software and tools for cloud computing.
• ArchWiki - Arch Linux Wiki which has really nice written articles valid for other distros.
• Gentoo Wiki - Gentoo Linux Wiki with a lot in-detail description of Linux components.
• Awesome SysAdmin @ LibHunt - Your go-to SysAdmin Toolbox. Based on the list here.
• Ops School - Comprehensive program that will help you learn to be an operations engineer.
• Digital Ocean Tutorials - 6,000+ tutorials for getting the basics of certain applications/tools/systems administration topics.

License

This list is under the Creative Commons Attribution-ShareAlike 4.0 International. Terms of the license are summarized here. The list of authors can be found in the AUTHORS file.