TurnKey Core

TurnKey Core is the base operating system which all TurnKey GNU/Linux solutions share in common. It is commonly deployed standalone as a convenient starting point for custom system integrations. Benefits include automatic daily security updates, 1-click backup and restore, a web control panel, and preconfigured system monitoring with optional email alerts.

Features:

• Base Operating System: Debian GNU/Linux 'stable'.
• Build formats: Deploys on bare metal, virtual machines (e.g., OpenStack, VMWare, VirtualBox, LXC, KVM, Xen) and in the cloud.
  • ISO images: Generic installable Live CD. Installs anywhere.
  • Virtual Machine images: Optimized for virtualized hardware, pre-installed and ready to run.
  • Amazon Machine Image (AMI): Best launched via the TurnKey Hub.
• Free as in speech: free software with full source code and a powerful build system. Free of hidden backdoors, free from restrictive licensing and free to learn from, modify and distribute.
• Secure and easy to maintain: Auto-updated daily with latest Debian security patches. Optional monitoring and email notification of system alerts.
• 1-click backup and restore (TKLBAM): smart backup and data migration software saves changes to files, databases and package management to encrypted storage which a system can be automatically restored from.
• Dynamic DNS (HubDNS): Associates your IP with a custom domain or the free *.tklapp.com domain.
• Logical Volume Management (LVM): Instead of installing to a fixed size partition, a Logical Volume is first created by default, and this may later be expanded, even across multiple physical devices.
• Web management interface (WebUI) with built-in shell (Webmin):
  • Listens on port 12321 (uses SSL).
  • Modern responsive theme: 'Authentic'.
  • Network modules:
    • Firewall configuration (with example configuration).
    • Network configuration.
  • System modules:
    • Backup and migration (TKLBAM).
    • Configure time, date and timezone.
    • Configure users and groups.
    • Manage software packages.
    • Change passwords.
    • Journal/System logs.
  • Tool modules:
    • Text editor.
    • Shell commands.
    • Simple file upload/download.
    • File manager (HTML5).
    • Custom commands.
  • Hardware modules:
    • Partitions on local disks.
    • Logical volume management.
• Simple configuration console (cli) (confconsole):
  • Displays basic usage information.
  • Configure networking.
  • Let's Encrypt SSL/TLS certificates.
  • Mail SMTP relay setup.
  • Proxy settings.
  • Region and timezone.
  • Other global system settings.
• First boot initialization (inithooks):
  • Prompt user for passwords.
  • Regenerates SSL and SSH cryptographic keys.
  • Installs latest security updates, unless user chooses to defer this for later.
• Command line power tools
  • Smart, programmable bash shell completion: helps you get more done with fewer keystrokes.
  • Support for $HOME/.bashrc.d shell hooks
  • Persistent environment variables (see $HOME/.bashrc.d/penv):

    penv-set pydoc /usr/share/doc/python2.7/html
    exit
    # later...
    cd $pydoc
    

• Automatic time synchronization with NTP
• Take a look at some screenshots.

Core-18.0 - Webmin-Login

Core-18.0 - Webmin-Landing-Tklbam

Core-18.0 - Webmin-Dashboard

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