containers
amicontained
containers | amicontained | |
---|---|---|
1 | 4 | |
178 | 947 | |
- | 1.5% | |
0.0 | 0.0 | |
almost 2 years ago | over 3 years ago | |
C | 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.
containers
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?
QEMU - Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.
runtime - Kata Containers version 1.x runtime (for version 2.x see https://github.com/kata-containers/kata-containers).
maruos - Your phone is your PC.
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)
cosmopolitan - build-once run-anywhere c library
kubernetes-ingress - NGINX and NGINX Plus Ingress Controllers for Kubernetes
composefs - a file system for mounting container images
labs - This is a collection of tutorials for learning how to use Docker with various tools. Contributions welcome.
criu - Checkpoint/Restore tool
UBUNTU20-CIS - Ansible role for Ubuntu 2004 CIS Baseline
crun - A fast and lightweight fully featured OCI runtime and C library for running containers
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more