Software Alternatives, Accelerators & Startups

runc VS Windows Subsystem for Linux (WSL)

Compare runc VS Windows Subsystem for Linux (WSL) and see what are their differences

runc logo runc

CLI tool for spawning and running containers according to the OCI specification - opencontainers/runc

Windows Subsystem for Linux (WSL) logo Windows Subsystem for Linux (WSL)

Learn more about how the Windows Subsystem for Linux works.
  • runc Landing page
    Landing page //
    2023-08-21
  • Windows Subsystem for Linux (WSL) Landing page
    Landing page //
    2023-08-17

runc features and specs

  • Standardization
    runc is part of the Open Containers Initiative (OCI), promoting standardization across container runtimes. This ensures interoperability and broad community support.
  • Lightweight
    As a lightweight and fast CLI tool, runc provides a minimal runtime for environments where resource efficiency is critical.
  • Security
    runc adheres to principles of secure software development and incorporates Linux kernel features like namespaces and cgroups to enhance security.
  • Broad Adoption
    As the reference implementation for OCI, runc is widely adopted and tested in production environments, ensuring reliability.
  • Flexibility
    runc offers the flexibility to handle low-level container configurations, making it suitable for advanced users needing granular control.

Possible disadvantages of runc

  • Complexity for Beginners
    The low-level nature of runc can be daunting for beginners who might prefer higher-level tools like Docker that abstract away complexities.
  • Minimalist Design
    While its simplicity is an advantage, runc lacks some of the advanced features and orchestration capabilities found in other container platforms.
  • Manual Configurations
    Users need to manually handle configurations, which can be error-prone and time-consuming compared to automated solutions.
  • Ecosystem Integration
    runc does not provide direct integration with tools and platforms by default, requiring additional setup for comprehensive ecosystem support.
  • Limited Features
    Compared to complete container platforms, runc offers fewer built-in features, requiring supplementary tools to achieve similar functionalities.

Windows Subsystem for Linux (WSL) features and specs

  • Seamless Integration
    WSL allows users to run a Linux distribution alongside their Windows environment, enabling a seamless workflow that combines the best of both operating systems without the need for dual booting.
  • Ease of Use
    Setting up WSL is straightforward via the Microsoft Store, and it provides a user-friendly way to access Linux tools without complex installations or virtual machine setups.
  • Performance
    WSL offers near-native performance for Linux applications, as it manages system calls directly using the Windows kernel, providing better speed compared to traditional virtual machines.
  • Resource Efficiency
    Since it doesn't require a full Linux kernel virtualized layer, WSL consumes fewer resources (such as RAM and CPU), allowing for more efficient multitasking with Windows applications.
  • Development Environment
    WSL provides developers with access to powerful Linux-based tools and frameworks directly from Windows, making it attractive for cross-platform development.

Possible disadvantages of Windows Subsystem for Linux (WSL)

  • Limited Hardware Support
    WSL might not fully support all hardware features, especially those related to complex peripherals or proprietary drivers that are typically better handled by native Linux installations.
  • Incomplete Linux Experience
    While WSL gives access to many Linux capabilities, it may not support certain system-level operations or kernel modules that are possible in a complete Linux environment.
  • Compatibility Issues
    Some Linux applications or packages might not run smoothly or at all on WSL, requiring workarounds or alternates to achieve the desired functionality.
  • Networking Limitations
    Networking setup may be more complex with WSL, including limited support for certain networking namespaces, which can hinder specific use cases like advanced networking configurations.
  • Overhead Concerns
    Despite lower resource usage than full virtual machines, there's still some performance overhead with WSL due to the translation layer for Linux system calls on the Windows kernel.

runc videos

2/21/19 RunC Vulnerability Gives Root Access on Container Systems| AT&T ThreatTraq

More videos:

  • Review - Demo MONEY,TIME - RunC

Windows Subsystem for Linux (WSL) videos

Windows Subsystem for Linux (WSL) Tutorial & How To

Category Popularity

0-100% (relative to runc and Windows Subsystem for Linux (WSL))
Web Servers
77 77%
23% 23
Web And Application Servers
Development Tools
0 0%
100% 100
Developer Tools
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Windows Subsystem for Linux (WSL) seems to be a lot more popular than runc. While we know about 125 links to Windows Subsystem for Linux (WSL), we've tracked only 11 mentions of runc. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

runc mentions (11)

  • Setup multi node kubernetes cluster using kubeadm
    For kubeadm , kubetlet , kubectl should same version package in this lab I used v1.31 to have 1.31.7 References: Https://kubernetes.io/docs/reference/networking/ports-and-protocols/ Https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/ Https://github.com/opencontainers/runc/releases/... - Source: dev.to / 3 months ago
  • Comparing 3 Docker container runtimes - Runc, gVisor and Kata Containers
    Previously I wrote about the multiple variants of Docker and also the dependencies behind the Docker daemon. One of the dependencies was the container runtime called runc. That is what creates the usual containers we are all familiar with. When you use Docker, this is the default runtime, which is understandable since it was started by Docker, Inc. - Source: dev.to / 8 months ago
  • You run containers, not dockers - Discussing Docker variants, components and versioning
    Now we have dockerd which uses containerd, but containerd will not create containers directly. It needs a runtime and the default runtime is runc, but that can be changed. Containerd actually doesn't have to know the parameters of the runtime. There is a shim process between containerd and runc, so containerd knows the parameters of the shim, and the shim knows the parameters of runc or other runtimes. - Source: dev.to / 8 months ago
  • US Cybersecurity: The Urgent Need for Memory Safety in Software Products
    It's interesting that, in light of things like this, you still see large software companies adding support for new components written in non-memory safe languages (e.g. C) As an example Red Hat OpenShift added support for crun(https://github.com/containers/crun), which is written in C as an alternative to runc, which is written in Go( - Source: Hacker News / over 1 year ago
  • Why did the Krustlet project die?
    Yeah, runtimeClass lets you specify which CRI plugin you want based on what you have available. Here's an example from the containerd documentation - you could have one node that can run containers under standard runc, gvisor, kata containers, or WASM. Without runtimeClass, you'd need either some form of custom solution or four differently configured nodes to run those different runtimes. That's how krustlet did... Source: over 2 years ago
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Windows Subsystem for Linux (WSL) mentions (125)

  • What I wish I knew about Python when I started
    If you are running Microsoft Windows, I want to advise one more prerequisite step that you need to take before getting started with Python or uv: install the Windows Subsystem for Linux, also known as WSL2. Do not, for the love of all that is good and holy, try and install Python tooling directly in Windows; install WSL first. This guide outlines all the steps you need to take to get started, though I recommend... - Source: dev.to / 3 months ago
  • Using curl-impersonate in Node.js to avoid blocks
    Note: node-curl-impersonate is only compatible with Unix-based operating systems like Linux and macOS. If you are on Windows and cannot use the WSL (Windows Subsystem for Linux), consider using [ts-curl-impersonate](https://www.npmjs.com/package/ts-curl-impersonate) as an alternative as it comes with native Windows support. - Source: dev.to / 7 months ago
  • Boost Your Productivity with Shell Aliases: A Simple Hack for Flutter Developers
    Another option is to use the Windows Subsystem for Linux (WSL), which gives you a Linux-like terminal on Windows. With WSL, you can follow the same steps for creating aliases as you would on macOS or Linux by editing your .bashrc or .zshrc file. To set up WSL, check out the official Windows Subsystem for Linux documentation. - Source: dev.to / 8 months ago
  • Linux Desktop Market Share Climbs to 4.45%
    A very cursory search would tell you about the Windows Subsystem for Linux: https://learn.microsoft.com/en-us/windows/wsl/about. - Source: Hacker News / 10 months ago
  • Attempted to setup windows-linux dual boot on my PC and screwed it all up - please help
    Dual boot is ssooo previous decades. Let me introduce you to WSL, Windows Subsystem for Linux, now you can run Linux (including GUI) seamlessly from within windows. No dual boot, no sacrifice to security with legacy boot, no restarting to use apps and tools from the other OS, use windows and Linux truly side by side. Source: almost 2 years ago
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What are some alternatives?

When comparing runc and Windows Subsystem for Linux (WSL), you can also consider the following products

Docker Hub - Docker Hub is a cloud-based registry service

XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.

Apache Thrift - An interface definition language and communication protocol for creating cross-language services.

Laragon - All in one web server.

Eureka - Eureka is a contact center and enterprise performance through speech analytics that immediately reveals insights from automated analysis of communications including calls, chat, email, texts, social media, surveys and more.

SSH of Windows' Linux subsystem - Installation instructions for the Windows Subsystem for Linux on Windows 10.