Clair vs containerd

Overview

Clair

Stacks41

Followers57

Votes0

containerd

Stacks81

Followers140

Votes5

Clair vs containerd: What are the differences?

Developers describe Clair as "Open Source Vulnerability Analysis for your Containers". Clair is a container vulnerability analysis service by CoreOS. It provides the list of vulnerabilities that threaten each container and can sends notifications whenever new vulnerabilities that affect existing containers are released. On the other hand, containerd is detailed as "An industry-standard container runtime with an emphasis on simplicity,robustness and portability". An industry-standard container runtime with an emphasis on simplicity, robustness, and portability.

Clair and containerd can be primarily classified as "Container" tools.

Some of the features offered by Clair are:

api defines how users interact with Clair and exposes a documented HTTP API.
worker extracts useful informations from layers and store everything in the database.
updater periodically updates Clair's vulnerability database from known vulnerability sources.

On the other hand, containerd provides the following key features:

OCI Image Spec support
OCI Runtime Spec support (aka runC)
Image push and pull support

Clair is an open source tool with 5.41K GitHub stars and 698 GitHub forks. Here's a link to Clair's open source repository on GitHub.

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Detailed Comparison

Clair	containerd
Clair is a container vulnerability analysis service by CoreOS. It provides the list of vulnerabilities that threaten each container and can sends notifications whenever new vulnerabilities that affect existing containers are released.	An industry-standard container runtime with an emphasis on simplicity, robustness, and portability
Api defines how users interact with Clair and exposes a documented HTTP API; Worker extracts useful informations from layers and store everything in the database; Updater periodically updates Clair's vulnerability database from known vulnerability sources; Notifier dispatches notifications about vulnerable containers when vulnerabilities are released or updated; Database persists layers informations and vulnerabilities in Cayley graph database; Health summarizes health checks of every Clair's services	OCI Image Spec support; OCI Runtime Spec support (aka runC); Image push and pull support; Container runtime and lifecycle support; Network primitives for creation, modification, and deletion of interfaces; Multi-tenant supported with CAS storage for global images; Management of network namespaces containers to join existing namespaces
Statistics
Stacks 41	Stacks 81
Followers 57	Followers 140
Votes 0	Votes 5
Pros & Cons
No community feedback yet	Pros 3 No Need for docker shim 2 Supports Kubernetes version greater than 1.21 0 Needs docker shim to work on kubernetes 0 No kubernetes support after 1.22
Integrations
Kubernetes	No integrations available

What are some alternatives to Clair, containerd?

Kubernetes

Kubernetes is an open source orchestration system for Docker containers. It handles scheduling onto nodes in a compute cluster and actively manages workloads to ensure that their state matches the users declared intentions.

Rancher

Rancher is an open source container management platform that includes full distributions of Kubernetes, Apache Mesos and Docker Swarm, and makes it simple to operate container clusters on any cloud or infrastructure platform.

Docker Compose

With Compose, you define a multi-container application in a single file, then spin your application up in a single command which does everything that needs to be done to get it running.

Docker Swarm

Swarm serves the standard Docker API, so any tool which already communicates with a Docker daemon can use Swarm to transparently scale to multiple hosts: Dokku, Compose, Krane, Deis, DockerUI, Shipyard, Drone, Jenkins... and, of course, the Docker client itself.

Tutum

Tutum lets developers easily manage and run lightweight, portable, self-sufficient containers from any application. AWS-like control, Heroku-like ease. The same container that a developer builds and tests on a laptop can run at scale in Tutum.

Portainer

It is a universal container management tool. It works with Kubernetes, Docker, Docker Swarm and Azure ACI. It allows you to manage containers without needing to know platform-specific code.

Codefresh

Automate and parallelize testing. Codefresh allows teams to spin up on-demand compositions to run unit and integration tests as part of the continuous integration process. Jenkins integration allows more complex pipelines.

CAST.AI

It is an AI-driven cloud optimization platform for Kubernetes. Instantly cut your cloud bill, prevent downtime, and 10X the power of DevOps.

k3s

Certified Kubernetes distribution designed for production workloads in unattended, resource-constrained, remote locations or inside IoT appliances. Supports something as small as a Raspberry Pi or as large as an AWS a1.4xlarge 32GiB server.

Flocker

Flocker is a data volume manager and multi-host Docker cluster management tool. With it you can control your data using the same tools you use for your stateless applications. This means that you can run your databases, queues and key-value stores in Docker and move them around as easily as the rest of your app.