singularity
runtime
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singularity | runtime | |
---|---|---|
6 | 4 | |
2,495 | 2,095 | |
0.6% | - | |
0.0 | 8.3 | |
over 1 year ago | almost 3 years ago | |
Go | Go | |
GNU General Public License v3.0 or later | Apache License 2.0 |
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.
singularity
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Just a warning about typos
Old Singularity repo: https://github.com/apptainer/singularity
- Singularity – Open Source Container System for Secure High Performance Computing
- Singularity – Open-Source Container System for Secure High Performance Computing
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Podman: A tool for managing OCI containers and pods
This sounds exactly like Singularity http://singularity.hpcng.org/
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What is a singularity container and how do I use it?
never used it but a very popular example of a container is docker (that link says what a container is) and singularity just looks like another container flavour (maybe specific to HPCs?)
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Youki, a container runtime in Rust, passed all the default tests provided by opencontainers.
The re-exec pattern is not the only way you can solve this in Go. I actually rebuilt a container runtime from C to Go (for the HPC market) and we had to solve this problem. We did it by essentially forking before any Go code gets run. Here’s the code for the main binary that actually spawns the container process. It’s half C, half Go. https://github.com/hpcng/singularity/tree/master/cmd/starter
runtime
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AER: Error of this Agent is Reported First
Let me give you an example. [Here's one of the best questions I've ever asked on the internet.]https://github.com/kata-containers/runtime/issues/2795) I've seen many better questions asked, but this is the best I've been able to manage. I provided a decent description of the problem, a test-case that allowed other people to reproduce it as well (not relevant in your case), what I tried that didn't work, and the exact log messages and system information that indicated the problem. I then followed up with the people who were helping me and the problem was resolved.
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Set *minimum* CPU allocation for a service
in parts of prod we use a combination of cgroups (mentioned in the thread already), taskset https://man7.org/linux/man-pages/man1/taskset.1.html, and in other cases (HPC workloads on large clusters) Kata Containers to isolate and optimize application resources: https://katacontainers.io/
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Docker for Mac M1 RC
It might use a hypervisor though, as the pendulum swings back
https://katacontainers.io/
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Building a secure/sandboxed environment for executing untrusted code
Kata Containers
What are some alternatives?
podman - Podman: A tool for managing OCI containers and pods.
wsl-vpnkit - Provides network connectivity to WSL 2 when blocked by VPN
apptainer - Apptainer: Application containers for Linux
amicontained - Container introspection tool. Find out what container runtime is being used as well as features available.
warewulf - Warewulf is a stateless and diskless container operating system provisioning system for large clusters of bare metal and/or virtual systems.
for-mac - Bug reports for Docker Desktop for Mac
gitlab-runner
kubernetes-goat - Kubernetes Goat is a "Vulnerable by Design" cluster environment to learn and practice Kubernetes security using an interactive hands-on playground 🚀
kaniko - Build Container Images In Kubernetes
microshift - A small form factor OpenShift/Kubernetes optimized for edge computing
cockpit-podman - Cockpit UI for podman containers
kubescape - Kubescape is an open-source Kubernetes security platform for your IDE, CI/CD pipelines, and clusters. It includes risk analysis, security, compliance, and misconfiguration scanning, saving Kubernetes users and administrators precious time, effort, and resources.