LXC, or Linux Containers, is an open-source operating system-level virtualization tool that enables users to run multiple isolated Linux systems, or containers, on a single host operating system. LXC is a lightweight alternative to traditional virtualization tools such as VMware or VirtualBox.
LXC enables users to run multiple containers on a single host, each with its own isolated file system, network stack, and process space. This enables users to run applications and services in a highly secure and isolated environment, while still sharing the underlying resources of the host system.
LXC also provides a range of features for managing and deploying containers, such as cloning, snapshotting, and live migration, among others. It also provides a range of tools and APIs for managing containers, making it easy for developers and system administrators to automate container deployment and management.
One of the key benefits of LXC is its performance. Because containers share the resources of the host system, they are much lighter weight than traditional virtual machines, and can be started and stopped more quickly. This makes LXC an ideal tool for running large numbers of lightweight containers in a production environment.
Overall, LXC is a powerful and flexible tool for operating system-level virtualization, enabling users to run multiple isolated Linux systems on a single host. Its benefits include performance, flexibility, and a range of features for managing and deploying containers, making it an ideal tool for developers and system administrators.