img
amicontained
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img | amicontained | |
---|---|---|
4 | 4 | |
3,860 | 947 | |
0.3% | 1.5% | |
0.0 | 0.0 | |
3 months ago | over 3 years ago | |
Go | Go | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
img
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Container and image vocabulary
img
- Show HN: Build and push container images without Docker Daemon based on BuildKit
- image creation
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Ignoring Docker updates is a paid feature now
Build img from source is an option for mac osx.
https://github.com/genuinetools/img
A few rootless feature may not work. But as root i haven't seen problems so far.
amicontained
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Is there a trick to know we're in a container?
If you want a tool based solution to this, tools like amicontained can tell you that in a container and some information about the sandbox.
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Ask r/kubernetes: What are you working on this week?
I'm looking into SECCOMP profiles as well, but so far is seems a lot of pain for little gain. This series by Paulo Gomes is my starting point. part2 part3 testing-container.
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Container capabilities
If you want to check the exact syscalls and caps in a container, getting a shell and using something like amicontained https://github.com/genuinetools/amicontained is a good option.
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Hardening Docker and Kubernetes with seccomp
We made a few changes here. Namely, we changed seccompProfile section where we specify RuntimeDefault type and we also changed the image to amicontained which is a container introspection tool that will tell us which syscalls are blocked, as well as some other interesting security info.
What are some alternatives?
podman - Podman: A tool for managing OCI containers and pods.
runtime - Kata Containers version 1.x runtime (for version 2.x see https://github.com/kata-containers/kata-containers).
fargate - Deploy serverless containers to the cloud from your command line
Lean and Mean Docker containers - Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)
podman-compose - a script to run docker-compose.yml using podman
kubernetes-ingress - NGINX and NGINX Plus Ingress Controllers for Kubernetes
singularity - SingularityCE is the Community Edition of Singularity, an open source container platform designed to be simple, fast, and secure.
labs - This is a collection of tutorials for learning how to use Docker with various tools. Contributions welcome.
buildkit-machine - A proof-of-concept project that makes accessible buildkitd daemon from macOS
UBUNTU20-CIS - Ansible role for Ubuntu 2004 CIS Baseline
1pass - 1Password Linux CLI explorer
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more