System & Network Admin

System & Network Admin

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how to merge two or more directories in linux - lost saloon
how to merge two or more directories in linux - lost saloon
Before we merge two or more directories, we need to define what we mean by "merge" in the context of directories. There can be a variety of requirements that could be named as merging of directories. Let's assume that merging of (two or more) directories means "to create a new directory with files from all of the merged directories". There...
·lostsaloon.com·
how to merge two or more directories in linux - lost saloon
Making the First Mastodon API Call to My Instance
Making the First Mastodon API Call to My Instance
I just got a Mastodon instance setup for my Kin Lane domain. I am being thoughtful about this shift in my social presence, but as with every other aspect of my digital life, I am most interested in Mastodon because of the platform API. For me, Twitter is first and foremost an API platform, and secondarily a social platform. For me, the value of Twitter is to be able to automate and orchestrate the research, curation, and communication I do via the platform. It is the same for Mastodon. So, now that I have an instance, I want to start playing with the API.
·apievangelist.com·
Making the First Mastodon API Call to My Instance
An Intro into Ansible's Built-In Debugger » Network Automation
An Intro into Ansible's Built-In Debugger » Network Automation
Today I'm going to show you an inbuilt debugger tool that you can use in Ansible to help troubleshoot your tasks and playbooks. As per the Ansible docs, the debugger tool allows you to: … fix errors during execution instead of editing your Playbook and running it again to see if
·packetcoders.io·
An Intro into Ansible's Built-In Debugger » Network Automation
Command Line – lsd » Linux Magazine
Command Line – lsd » Linux Magazine
A revamp of ls, lsd offers color coding plus revised options relevant to the modern computer.
·linux-magazine.com·
Command Line – lsd » Linux Magazine
Modern Linux commands - ready to go
Modern Linux commands - ready to go
All Linux users know commands like grep, ls or ifconfig but have you ever wondering if there is the contemporary alternative? Here is my list of modern Linux commands I use every day. For you convenience, I added apt command to install them but they are also available on Fedora and Arch using dnf and pacman. Check out details in the readme on package’s Github. htop - colorful top Both commands list processes managed by kernel in dynamic real-time mode.
·kuczma.dev·
Modern Linux commands - ready to go
How to Store Large Files in Git
How to Store Large Files in Git
Git, as well as services like Github, are built and optimized for lightweight text-based code files, and it’s rare to see repositories larger than a few GB. But, it’s often useful to track large files, and to make that easier, Git provides the Large File Storage (LFS) extension.
·howtogeek.com·
How to Store Large Files in Git
Git Large File Storage
Git Large File Storage
Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server like GitHub.com or GitHub Enterprise.
·git-lfs.github.com·
Git Large File Storage
Add Object Storage to Rocky Linux with MinIO
Add Object Storage to Rocky Linux with MinIO
Object storage makes it possible to store massive amounts of unstructured data that is written once and read many times.
·thenewstack.io·
Add Object Storage to Rocky Linux with MinIO
Introducing Tailscale Funnel
Introducing Tailscale Funnel
Tailscale lets you put all your devices on their own private tailnet so they can reach each other, ACLs permitting. Usually that’s nice and comforting, knowing that all your devices can then be isolated from the internet, without any ports needing to be open to the world.
·tailscale.com·
Introducing Tailscale Funnel
Kubernetes on nixOS using k3s (Part 1)
Kubernetes on nixOS using k3s (Part 1)
k3s is a lightweight kubernetes distribution and works incredibly well. It packages all its dependencies, runs using sqlite in place of etcd (although it can use a number of backends!), and has a much lower memory footprint. Building the k3s binary from scratch is quite confusing, but since its a static binary, we don’t have to worry about this. We can simply fetch the built binary from github and run it.
·aditsachde.com·
Kubernetes on nixOS using k3s (Part 1)
My favorite Git tools
My favorite Git tools
Git reflog, git gc, git bisect, and git worktree are just a few of the tools I use routinely.
·opensource.com·
My favorite Git tools
Observing Hachyderms
Observing Hachyderms
I’ll skip the background about the Twitter migration, and the space we’ve created at hachyderm.io because Kris Nóva tells it better.
·medium.com·
Observing Hachyderms
ActivityPub
ActivityPub
The ActivityPub protocol is a decentralized social networking protocol based upon the ActivityStreams 2.0 data format.
·wordpress.org·
ActivityPub
Emulate Any ISA Card With A Raspberry Pi And An FPGA
Emulate Any ISA Card With A Raspberry Pi And An FPGA
One of the reasons the IBM PC platform became the dominant standard for desktop PCs back in the mid-1980s was its open hardware design, based around what would later be called the ISA bus. Any manu…
·hackaday.com·
Emulate Any ISA Card With A Raspberry Pi And An FPGA
How to Install Chrony NTP to Synchronize Time in Linux
How to Install Chrony NTP to Synchronize Time in Linux
The Network Time Protocol (NTP) is a protocol used to synchronize Linux system clocks automatically over a network using the chrony NTP client.
·tecmint.com·
How to Install Chrony NTP to Synchronize Time in Linux
Pleroma · GitLab
Pleroma · GitLab
All Pleroma development
·git.pleroma.social·
Pleroma · GitLab
MUSICat
MUSICat
Sharing and supporting local musicwith digital public spaces
·musicat.co·
MUSICat
How To Remove Passphrase from SSL Certificate and SSH Key
How To Remove Passphrase from SSL Certificate and SSH Key
In this guide, we will show how to remove an SSL certificate and ssh private key passphrase using the openssl and ssh-keygen command line tools.
·tecmint.com·
How To Remove Passphrase from SSL Certificate and SSH Key
Make swap better with zram on Linux
Make swap better with zram on Linux
The ideal swap configuration depends on your use case and the amount of physical RAM in your host computer.
·opensource.com·
Make swap better with zram on Linux
LetsEncrypt with HAProxy
LetsEncrypt with HAProxy
We cover using LetsEncrypt to create SSL certificates with a HAProxy load balancer.
·serversforhackers.com·
LetsEncrypt with HAProxy