Software Alternatives, Accelerators & Startups

OpenShift VS runc

Compare OpenShift VS runc and see what are their differences

OpenShift logo OpenShift

OpenShift gives you all the tools you need to develop, host and scale your apps in the public or private cloud. Get started today.

runc logo runc

CLI tool for spawning and running containers according to the OCI specification - opencontainers/runc
  • OpenShift Landing page
    Landing page //
    2023-10-15
  • runc Landing page
    Landing page //
    2023-08-21

OpenShift features and specs

  • Comprehensive Platform
    OpenShift provides a complete Kubernetes-based container platform, including a strong set of integrated tools such as CI/CD pipelines, monitoring, and logging, which simplifies the development and deployment of applications.
  • Hybrid and Multi-Cloud Support
    OpenShift supports hybrid and multi-cloud deployments, enabling organizations to build, deploy, and manage applications across on-premises infrastructure and multiple cloud providers.
  • Enterprise-grade Security
    It offers robust security features, including role-based access control (RBAC), built-in authentication and authorization, and integrated vulnerability scanning, ensuring secure application development and deployment.
  • Developer Productivity
    OpenShift boosts developer productivity with features like source-to-image (S2I) builds, self-service environments, and a rich catalog of pre-configured application templates and runtimes.
  • Scalability and High Availability
    It is designed to scale applications seamlessly and ensure high availability with automated horizontal pod scaling, load balancing, and failover capabilities.

Possible disadvantages of OpenShift

  • Complexity
    The comprehensive nature of OpenShift can lead to increased complexity, particularly for small teams or organizations without prior Kubernetes or container orchestration experience.
  • Cost
    Enterprise-grade features come with significant licensing costs, which might be a barrier for startups and small to medium-sized enterprises.
  • Learning Curve
    Due to its extensive range of features and integrations, there can be a steep learning curve for administrators and developers new to the platform.
  • Vendor Lock-in
    While OpenShift supports hybrid and multi-cloud environments, there can be concerns about vendor lock-in due to the level of customization and proprietary features specific to Red Hat's implementation.
  • Resource Intensive
    Running OpenShift efficiently requires substantial computational resources and infrastructure, which might be challenging for organizations with limited IT resources.

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.

Analysis of OpenShift

Overall verdict

  • OpenShift is considered a good choice, especially for enterprises looking for a robust, scalable, and secure platform for deploying applications at scale. Its integration of Kubernetes with additional developer tools makes it an excellent option for facilitating DevOps practices.

Why this product is good

  • OpenShift is a solid platform as it combines containers and Kubernetes with developer-centric tools to accelerate application development and deployment. It offers built-in CI/CD, security features, and extensive scalability options. The platform ensures consistency across hybrid environments, which simplifies the management of containerized applications.

Recommended for

  • Organizations seeking a comprehensive platform for container orchestration.
  • Development teams focused on improving their CI/CD pipelines.
  • Enterprises adopting hybrid or multi-cloud strategies.
  • Teams that require robust security and compliance features.
  • Businesses aiming for rapid application development and deployment.

OpenShift videos

OpenShift Container Platform by RedHat | Kubernetes Made Easy | Tech Primers

More videos:

  • Review - Open Source PaaS - OpenShift Review Part 1
  • Review - Red Hat OpenShift overview

runc videos

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

More videos:

  • Review - Demo MONEY,TIME - RunC

Category Popularity

0-100% (relative to OpenShift and runc)
Cloud Computing
84 84%
16% 16
Web Servers
0 0%
100% 100
Cloud Hosting
100 100%
0% 0
Web And Application Servers

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenShift and runc

OpenShift Reviews

Kubernetes Alternatives 2023: Top 8 Container Orchestration Tools
OpenShift is another container orchestration alternative for Kubernetes. It is a PaaS developed by Red Hat as a hybrid, enterprise-scale platform with extended Kubernetes capabilities for container orchestration. With a Linux OS, OpenShift helps you securely automate and scale the entire lifecycle of containerized applications. That means you can virtualize every host and...
OpenShift alternatives
The OpenShift platform was released by Red Hat โ€“ the maker of the professional Linux distribution โ€œRed Hat Enterprise Linuxโ€ (RHEL). The OpenShift alternative โ€œRancherโ€ has now been taken over by the traditional Linux provider SUSE. โ€œCanonical Kubernetesโ€, is another OpenShift alternative from an established Linux provider. Read on to find out more about these and other...
Source: www.ionos.com

runc Reviews

We have no reviews of runc yet.
Be the first one to post

Social recommendations and mentions

Based on our record, runc seems to be more popular. It has been mentiond 11 times since March 2021. 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.

OpenShift mentions (0)

We have not tracked any mentions of OpenShift yet. Tracking of OpenShift recommendations started around Mar 2021.

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 / over 1 year 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 / over 1 year 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 / over 1 year 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 / almost 3 years 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 3 years ago
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What are some alternatives?

When comparing OpenShift and runc, you can also consider the following products

Google App Engine - A powerful platform to build web and mobile apps that scale automatically.

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

Salesforce Platform - Salesforce Platform is a comprehensive PaaS solution that paves the way for the developers to test, build, and mitigate the issues in the cloud application before the final deployment.

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

Dokku - Docker powered mini-Heroku in around 100 lines of Bash

Podman - Simple debugging tool for pods and images