LXD (Linux Container Daemon) is a container platform that is designed to be lightweight and easy to use. It is based on LXC (Linux Containers), which is an open source container technology that has been around for many years and is widely used in the Linux community.
There are several reasons why LXD is considered to be the best container platform:
- Performance: LXD is very fast and efficient, as it uses the Linux kernel’s built-in container support (namespaces and cgroups) to isolate resources and provide resource limits. This means that containers can run with very little overhead, resulting in better performance compared to other container platforms.
- Security: LXD uses AppArmor and Seccomp profiles to provide additional security for containers. AppArmor is a security module that allows administrators to specify access control policies for applications, while Seccomp filters allow administrators to specify system calls that containers are allowed to make. This helps to reduce the risk of containers being exploited by malicious actors.
- Ease of use: LXD is designed to be easy to use, with a simple command line interface and a REST API that allows developers to easily automate the management of containers. It also includes a web-based GUI called LXDWARE Hub, which makes it easy to manage containers through a web browser.
- Compatibility: LXD is compatible with a wide range of Linux distributions, including Ubuntu, CentOS, and Fedora. This means that it can be used on a variety of systems and environments, making it a versatile container platform.
In summary, LXD is a fast, efficient, secure, and easy-to-use container platform that is compatible with a wide range of Linux distributions. These characteristics make it the best choice for many organizations and developers looking to use containers in their workflow.