cfssl
containerd
| cfssl | containerd | |
|---|---|---|
| 24 | 125 | |
| 8,473 | 16,374 | |
| 0.8% | 1.3% | |
| 7.5 | 9.9 | |
| 8 days ago | 3 days ago | |
| Go | Go | |
| BSD 2-clause "Simplified" License | 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.
cfssl
- Running one’s own root Certificate Authority in 2023
- Selfhosted CA tutorial
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i must be the only guy that understands certificates
cfssl is kinda outright better version of that.
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SSL certificate problem: unhandled critical extension
The Cloudflare SSL tools at https://github.com/cloudflare/cfssl might help. Here's what it shows for one of the example Snake Oil certs:
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Private CA management
I've used this in the past and it worked great. https://github.com/cloudflare/cfssl
- Linux Certificate Authority root stores have a too simple view of 'trust'
- Creating an internal Certificate Authority in 2022 that is accepted by modern web browsers.
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How to create users in Kubernetes
The first step is to create the source key that represents our user. This key is created using a tool like openssl but another popular tool to use is cfssl, created by Cloudflare. Some folks think cfssl is easier to use, and it definitely looks easier to script. But for this example we will use openssl. You can also choose to create the key using a number of different algorithms. For this example we will use ED25519.
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[Legal notice] IoT Core will be discontinued on Aug. 16, 2023
TLS/SSL worked well with client certificates generated by the CFSSL API.
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Feedback on a Self-signed SSL CA?
Not sure if relevant but we used tooling from CloudFlare in the past: https://github.com/cloudflare/cfssl
containerd
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Exploring 5 Docker Alternatives: Containerization Choices for 2024
Containerd and nerdctl
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The Road To Kubernetes: How Older Technologies Add Up
Kubernetes on the backend used to utilize docker for much of its container runtime solutions. One of the modular features of Kubernetes is the ability to utilize a Container Runtime Interface or CRI. The problem was that Docker didn't really meet the spec properly and they had to maintain a shim to translate properly. Instead users could utilize the popular containerd or cri-o runtimes. These follow the Open Container Initiative or OCI's guidelines on container formats.
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Fun with Avatars: Containerize the app for deployment & distribution | Part. 2
Container Engine: A runtime that executes and manages containers. Docker and containerd are popular container engines.
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Complexity by Simplicity - A Deep Dive Into Kubernetes Components
Multiple container runtimes are supported, like conatinerd, cri-o, or other CRI compliant runtimes.
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macOS Containers v0.0.1
This is a failed attempt to upstream part of containerd changes: https://github.com/containerd/containerd/pull/8789
Other part of containerd changes waits for gods-know-what: https://github.com/containerd/containerd/pull/9054
But I haven't gave up yet.
- Latest versions of Docker cause memory leak in MySQL 5.7
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Kubernetes Setup With WSL Control Plane and Raspberry Pi Workers
containerd is required by kubernetes to handle containers on its behalf. A big thanks to the HostAfrica blog for the information on setting containerd up for debain. So the containerd install will need to happen on both the WSL2 instance and the Raspberry Pis. For WSL2 you can just install containerd directly:
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Bingo of the Kubernetes problems I found myself debugging over the past weeks. AMA :p
The context deadline exceeded: unknown is also in containerd, and is a known problem.
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Hi peeps, I am getting error installing docker. Now let me give you some context. I was trying to install docker on the google colab notebook. As google colab is ubuntu under the hood. So I just followed the docker linux terminal installation commands.
Get:1 https://download.docker.com/linux/ubuntu focal/stable amd64 containerd.io amd64 1.6.21-1 [28.3 MB]
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Docker Explained - Again
Docker Desktop adds a bunch of stuff to simplify local development and that’s why it has a larger memory footprint. You don’t use that when deploying but something like https://containerd.io/.
What are some alternatives?
OpenSSL - TLS/SSL and crypto library
podman - Podman: A tool for managing OCI containers and pods.
easy-rsa - easy-rsa - Simple shell based CA utility
cri-o - Open Container Initiative-based implementation of Kubernetes Container Runtime Interface
LetsEncrypt-PRTG - Post request script to install an SSL certificate obtained with Certify the Web or win-acme in PRTG.
Moby - The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
acme.sh - A pure Unix shell script implementing ACME client protocol
podman-compose - a script to run docker-compose.yml using podman
certificates - 🛡️ A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH.
colima - Container runtimes on macOS (and Linux) with minimal setup
acme-dns - Limited DNS server with RESTful HTTP API to handle ACME DNS challenges easily and securely.
sysbox - An open-source, next-generation "runc" that empowers rootless containers to run workloads such as Systemd, Docker, Kubernetes, just like VMs.