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8 Cards in this Set
- Front
- Back
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DNS stands for... |
Domain Name System |
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What's the most basic security measure to take on a new server? |
Set up a non-root user with sudo privileges, configure SSH logins, and disable remote root login. |
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What is "domain propagation"? |
This is when the domain registry communicates the nameserver changes with your Internet Service Provider, so that they can cache the new nameservers to ensure quick site connections. |
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How long does domain propagation take? |
Usually 30-45 minutes, but could take up to a few hours depending on your registry and ISP's communication methods. |
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GNOME stands for... |
GNU Network Object Model Environment. |
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What does GNOME do? |
It's an alternative windowing/desktop system to Windows and KDE. |
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What does KDE stand for? |
K Desktop Environment. (Yes, really.) |
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What does KDE do? |
It's a Linux GUI. (Windows' desktop system is a GUI for the Windows OS; GNOME is another Linux GUI.) |
