System & Network Admin

System & Network Admin

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LikeC4 - Visual Studio Marketplace
LikeC4 - Visual Studio Marketplace
Extension for Visual Studio Code - Support for the LikeC4 modeling language
·marketplace.visualstudio.com·
LikeC4 - Visual Studio Marketplace
Ephemeral Environments for CI/CD (GitOps) Pipelines
Ephemeral Environments for CI/CD (GitOps) Pipelines
In this article, we’ll see how to use Kubernetes to create ephemeral environments that look like production in a cost-effective way.
·bunnyshell.com·
Ephemeral Environments for CI/CD (GitOps) Pipelines
Securing Microservices Communication with mTLS in Kubernetes
Securing Microservices Communication with mTLS in Kubernetes
Microservices often communicate with each other to fulfill complex business operations, creating security and scaling challenges. Mutual Transport Layer Security (mTLS) can help. Here's how to get started.
·thenewstack.io·
Securing Microservices Communication with mTLS in Kubernetes
Run Nomad servers in Kubernetes (last mile help) - Nomad - HashiCorp Discuss
Run Nomad servers in Kubernetes (last mile help) - Nomad - HashiCorp Discuss
We have our services and main application all in Kubernetes, but part of our system offers workers to run workloads on. This used to be all managed directly in Kubernetes, but we want to be able to run on “remote” machines too. So the idea of orchestrating through Nomad came up. We have a POC running in 2 VM instances with a server on each. But I want to be able to scale up servers as needed easily and just keep our infra in Kubernetes if possible. I did find the nomad-on-kubernetes repository...
·discuss.hashicorp.com·
Run Nomad servers in Kubernetes (last mile help) - Nomad - HashiCorp Discuss
Self Hosting | netboot.xyz
Self Hosting | netboot.xyz
How to self host your own netboot.xyz in your environment
·netboot.xyz·
Self Hosting | netboot.xyz
Wave Terminal
Wave Terminal
An open-source, cross-platform terminal for seamless workflows
·waveterm.dev·
Wave Terminal
Marshaling SSH Private Keys - Why there's always a different block? | Carlos Becker
Marshaling SSH Private Keys - Why there's always a different block? | Carlos Becker
Not long ago, when I was building melt, I learned something interesting: if you restore a private key from its seed, and marshal it back to the OpenSSH Private Key format, you’ll always get a different block in the middle. Why? That lead to an investigation of how the private key format works. I didn’t find many good references out there, except OpenSSH’s source code. Let’s start from there, shall we?
·carlosbecker.com·
Marshaling SSH Private Keys - Why there's always a different block? | Carlos Becker
Home
Home
Boost subscriber performance by up to 25% for less than 1% of your overall 5G network investment.
·powerdns.com·
Home
5 Different Ways to Handle Errors in Bash
5 Different Ways to Handle Errors in Bash
Bash knows no exceptions. Exception handling like in other programming languages is not an option. But, at least, we have exit codes of…
·itnext.io·
5 Different Ways to Handle Errors in Bash
Implement Fallback with API Gateway - API7.ai
Implement Fallback with API Gateway - API7.ai
Let's explore how to implement resilient APIs efficiently with a focus on fallback strategies using the APISIX API Gateway.
·api7.ai·
Implement Fallback with API Gateway - API7.ai
HOWTO stop running containers as root in Kubernetes
HOWTO stop running containers as root in Kubernetes
Learn why running containers as root is bad and how to fix it in Kubernetes: non-privileged users, Security Context, and Linux capabilities.
·elastisys.com·
HOWTO stop running containers as root in Kubernetes