LXC Linux Containers vs containerd

Struggling to choose between LXC Linux Containers and containerd? Both products offer unique advantages, making it a tough decision.

LXC Linux Containers is a Os & Utilities solution with tags like containers, virtualization, linux.

It boasts features such as OS-level virtualization for running multiple isolated Linux systems on a single host, Resource isolation of CPU, memory, block I/O, network, etc, Near-native performance with minimal overhead, Live migration of containers between hosts, Snapshots and cloning of containers, Support for different Linux distributions, Integration with common orchestration tools like Kubernetes and pros including Lightweight and efficient resource utilization, Near-native performance compared to full virtualization, Easy to deploy and manage at scale, Allows consolidating services on fewer servers, Enables portable workloads across environments, Integrates well with automation and orchestration tools.

On the other hand, containerd is a Development product tagged with containers, docker, runtime, open-source.

Its standout features include OCI image format support, Container lifecycle management, Image management, Network primitives for creating CNI networks, Integration with Kubernetes via CRI, Task management via runc/io.containerd.runtime.v1.linux, and it shines with pros like Lightweight and fast, Designed for simplicity, Active open source community, Wide platform and OS support.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

LXC Linux Containers

LXC Linux Containers

LXC Linux Containers (LXC) provides lightweight, operating system-level virtualization on Linux. It allows running multiple isolated Linux systems on a single host with minimal resource overhead.

Categories:
containers virtualization linux

LXC Linux Containers Features

  1. OS-level virtualization for running multiple isolated Linux systems on a single host
  2. Resource isolation of CPU, memory, block I/O, network, etc
  3. Near-native performance with minimal overhead
  4. Live migration of containers between hosts
  5. Snapshots and cloning of containers
  6. Support for different Linux distributions
  7. Integration with common orchestration tools like Kubernetes

Pricing

  • Open Source

Pros

Lightweight and efficient resource utilization

Near-native performance compared to full virtualization

Easy to deploy and manage at scale

Allows consolidating services on fewer servers

Enables portable workloads across environments

Integrates well with automation and orchestration tools

Cons

Less isolation than full virtualization

Shared kernel so host security issues can affect containers

Limitations around running non-Linux or mix of Linux distros

Less support for Windows services/tools

Steeper learning curve than full virtualization


containerd

containerd

containerd is an open source container runtime that manages the complete container lifecycle of its host system. It is designed to be lightweight and portable to support container execution on a range of operating systems and platforms.

Categories:
containers docker runtime open-source

Containerd Features

  1. OCI image format support
  2. Container lifecycle management
  3. Image management
  4. Network primitives for creating CNI networks
  5. Integration with Kubernetes via CRI
  6. Task management via runc/io.containerd.runtime.v1.linux

Pricing

  • Open Source

Pros

Lightweight and fast

Designed for simplicity

Active open source community

Wide platform and OS support

Cons

Less features than Docker engine

Steeper learning curve than Docker

Requires other components like containerd-shim and runc