305-300 · Question #35
What does LXC stand for?
The correct answer is B. Linux Container. LXC stands for Linux Containers, a lightweight virtualization technology that enables multiple isolated Linux systems (containers) to run on a single Linux host. Virtualization and containerization documentation describes LXC as a container-based virtualization solution that…
Question
Options
- ALegacy Xenon Container
- BLinux Container
- CLinux Container Xenon
- DLightweight Xenon Container
How the community answered
(29 responses)- A7% (2)
- B76% (22)
- C14% (4)
- D3% (1)
Explanation
LXC stands for Linux Containers, a lightweight virtualization technology that enables multiple isolated Linux systems (containers) to run on a single Linux host. Virtualization and containerization documentation describes LXC as a container-based virtualization solution that uses Linux kernel features such as namespaces, control groups (cgroups), and capabilities to provide process isolation without requiring a full hypervisor. Unlike traditional virtual machines, LXC containers share the host kernel, which significantly reduces overhead and improves performance. Each container behaves like an independent Linux system with its own process tree, network interfaces, and filesystem, while still relying on the host kernel for execution. LXC is often referred to as "system containers", as it allows running full Linux distributions inside containers, unlike application-focused containers such as Docker. It serves as the foundation for higher-level container platforms, including LXD, which provides enhanced management features
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