huber
runc
huber | runc | |
---|---|---|
3 | 32 | |
176 | 11,441 | |
- | 0.8% | |
7.0 | 9.3 | |
about 1 month ago | 3 days ago | |
Rust | Go | |
Apache License 2.0 | 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.
huber
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KubeFire : Créer et gèrer des clusters Kubernetes en utilisant des microVMs avec Firecracker …
root@kubefire:~# apt install libssl-dev libarchive-dev -y root@kubefire:~# wget http://nz2.archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.16_amd64.deb --2022-11-11 11:36:57-- http://nz2.archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.16_amd64.deb Resolving nz2.archive.ubuntu.com (nz2.archive.ubuntu.com)... 91.189.91.39, 185.125.190.36, 91.189.91.38, ... Connecting to nz2.archive.ubuntu.com (nz2.archive.ubuntu.com)|91.189.91.39|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 1320576 (1.3M) [application/x-debian-package] Saving to: ‘libssl1.1_1.1.1f-1ubuntu2.16_amd64.deb’ libssl1.1_1.1.1f-1ubuntu2.16_amd64.deb 100%[=============================================================================================>] 1.26M --.-KB/s in 0.06s 2022-11-11 11:36:57 (21.7 MB/s) - ‘libssl1.1_1.1.1f-1ubuntu2.16_amd64.deb’ saved [1320576/1320576] root@kubefire:~# dpkg -i libssl1.1_1.1.1f-1ubuntu2.16_amd64.deb Selecting previously unselected package libssl1.1:amd64. (Reading database ... 64650 files and directories currently installed.) Preparing to unpack libssl1.1_1.1.1f-1ubuntu2.16_amd64.deb ... Unpacking libssl1.1:amd64 (1.1.1f-1ubuntu2.16) ... Setting up libssl1.1:amd64 (1.1.1f-1ubuntu2.16) ... Processing triggers for libc-bin (2.35-0ubuntu3.1) ... root@kubefire:~# curl -sfSL https://raw.githubusercontent.com/innobead/huber/master/hack/install.sh | bash ++ uname + os=Linux ++ uname -m + arch=x86_64 + filename=huber-linux-amd64 + case $os in + case $arch in + filename=huber-linux-amd64 ++ get_latest_release ++ curl -sfSL https://api.github.com/repos/innobead/huber/releases/latest ++ grep '"tag_name":' ++ sed -E 's/.*"([^"]+)".*/\1/' + curl -sfSLO https://github.com/innobead/huber/releases/download/v0.3.8/huber-linux-amd64 + chmod +x huber-linux-amd64 + mkdir -p /root/.huber/bin + mv huber-linux-amd64 /root/.huber/bin/huber + export_statement='export PATH=$HOME/.huber/bin:$PATH' + grep -Fxq 'export PATH=$HOME/.huber/bin:$PATH' /root/.bashrc + echo 'export PATH=$HOME/.huber/bin:$PATH' + cat The installation script has updated the $PATH environment variable in /root/.bashrc. Please restart the shell or source again to make it take effect. root@kubefire:~# source .bashrc root@kubefire:~# huber huber v0.3.8 Commit: d642e4b-20220708065617 Huber, simplify github package management USAGE: huber [OPTIONS] [SUBCOMMAND] OPTIONS: -h, --help Print help information -k, --github-key Github SSH private key path for authenticating public/private github repository access. This is required if you connect github w/ SSH instead of https [env: GITHUB_KEY=] -l, --log-level Log level [default: error] [possible values: off, error, warn, info, debug, trace] -o, --output Output format [default: console] [possible values: console, json, yaml] -t, --github-token Github token, used for authorized access instead of limited public access [env: GITHUB_TOKEN=] -V, --version Print version information SUBCOMMANDS: config Manages the configuration current Updates the current package version [aliases: c] flush Flushes inactive artifacts [aliases: f] help Print this message or the help of the given subcommand(s) info Shows the package info [aliases: i] install Installs the package [aliases: in] repo Manages repositories reset Resets huber [aliases: r] search Searches package [aliases: se] self-update Updates huber [aliases: su] show Shows installed packages [aliases: s] uninstall Uninstalls package [aliases: un, rm] update Updates the installed package(s) [aliases: up]
- Huber: Package Manager for GitHub Repos
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cli to easy install applications from github releases
There is tool called Huber with the same approach available. https://github.com/innobead/huber
runc
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Nanos – A Unikernel
I can speak to this. Containers, and by extension k8s, break a well known security boundary that has existed for a very long time - whether you are using a real (hardware) server or a virtual machine on the cloud if you pop that instance/server generally speaking you only have access to that server. Yeh, you might find a db config with connection details if you landed on say a web app host but in general you still have to work to start popping the next N servers.
That's not the case when you are running in k8s and the last container breakout was just announced ~1 month ago: https://github.com/opencontainers/runc/security/advisories/G... .
At the end of the day it is simply not a security boundary. It can solve other problems but not security ones.
- Several container breakouts due to internally leaked fds
- Container breakout through process.cwd trickery and leaked fds
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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) this year(https://cloud.redhat.com/blog/whats-new-in-red-hat-openshift...), which is written in C as an alternative to runc, which is written in Go(https://github.com/opencontainers/runc)...
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Run Firefox on ChromeOS
Rabbit hole indeed. That wasn't related to my job at the time, lol. The job change came with a company-provided computer and that put an end to the tinkering.
BTW, I found my hacks to make runc run on Chromebook: https://github.com/opencontainers/runc/compare/main...gabrys...
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Crun: Fast and lightweight OCI runtime and C library for running containers
being the main author of crun, I can clarify that statement: I am not a fan of Go _for this particular use case_.
Using C instead of Go avoided a bunch of the workarounds that exists in runc to workaround the Go runtime, e.g. https://github.com/opencontainers/runc/blob/main/libcontaine...
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Best virtualization solution with Ubuntu 22.04
runc
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Bringing Memory Safety to sudo and su - with Ferrous Systems and Tweedegolf
Not OP, but if I had to guess, a lot of this can be picked up by just observing common security issues in the Linux space, since similar mistakes and oversights have caused quite a few real-world CVEs in the past, e.g. this random example of a TOCTTOU vulnerability in runc.
- Containers - entre historia y runtimes
- [email protected]+incompatible with ubuntu 22.04 on arm64 ?
What are some alternatives?
jitter - give the finger to git clone
crun - A fast and lightweight fully featured OCI runtime and C library for running containers
rust-cli-boilerplate - Rust project boilerplate for CLI applications
Moby - The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
matchhostfsowner - Solves the Docker host filesystem owner matching problem
youki - A container runtime written in Rust
cloneit - A cli tool to download specific GitHub directories or files
podman - Podman: A tool for managing OCI containers and pods.
git-open - A command-line tool to open git project website of the containing repository.
containerd - An open and reliable container runtime
grm - An experimental package manager for GitHub Releases
conmon - An OCI container runtime monitor.