Finch: sysadmin

Channel: sysadmin

Linux Crisis Tools

devops linux sysadmin

anders @ 2024-04-13 19:30:06 +0000 UTC

Unlocking LUKS2 volumes with TPM2, FIDO2, PKCS#11 Security Hardware on systemd 248

linux security sysadmin yubikey

anders @ 2023-07-02 10:28:33 +0000 UTC

patte/fly-tailscale-exit: Run a VPN with global exit nodes with fly.io, tailscale and github!

linux security sysadmin

anders @ 2023-06-29 06:50:39 +0000 UTC

The Case of the Recursive Resolvers - Slack Engineering

networking sre sysadmin

anders @ 2023-06-07 12:58:08 +0000 UTC

How to test and validate DNSSEC using dig command line - nixCraft

networking security sysadmin

anders @ 2023-05-28 09:52:01 +0000 UTC

patte/fly-tailscale-exit: Run a VPN with global exit nodes with fly.io, tailscale and github!

security sysadmin

anders @ 2023-05-25 09:03:44 +0000 UTC

Announcing session recording for Tailscale SSH in beta

security sysadmin

anders @ 2023-05-14 19:35:57 +0000 UTC

introducing flan scan Cloudflare’s network intrusion detection scanner.

security sysadmin

anders @ 2023-03-11 15:55:00 +0000 UTC

fleet

security sysadmin

anders @ 2023-03-11 15:52:24 +0000 UTC

https://sharats.me/posts/shell-script-best-practices/

anders @ 2023-02-02 11:23:48 +0000 UTC

How to hide your IP address

networking sysadmin

anders @ 2023-02-02 11:23:30 +0000 UTC

sorintlab/stolon: PostgreSQL cloud native High Availability and more.

databases devops distributed systems sysadmin

anders @ 2023-01-29 14:03:47 +0000 UTC

Devbox: Portable, Isolated Dev Environments on any Machine

devops nixos sysadmin

anders @ 2023-01-28 15:56:20 +0000 UTC

localhost.run | localhost.run another nice free ngrok alternative

devops sysadmin

anders @ 2023-01-28 15:34:06 +0000 UTC

Setup for an easy to use, simple reverse http tunnels with nginx and ssh. It’s that simple there’s no authentication at all. The end result, a single ssh command invocation gives you a public url for your web app hosted on your laptop.

devops sysadmin

anders @ 2023-01-28 15:23:14 +0000 UTC

Yggdrasil Network | End-to-end encrypted IPv6 networking to connect worlds

devops sysadmin

anders @ 2023-01-28 15:22:47 +0000 UTC

My age YubiKeys Password Management Solution

security sysadmin yubikey

anders @ 2022-12-29 14:04:57 +0000 UTC

systemd Shutdown Units - Poseidon Labs

anders @ 2022-11-19 08:54:56 +0000 UTC

High System Load with Low CPU Utilization on Linux? | Tanel Poder Consulting

anders @ 2022-11-19 08:52:24 +0000 UTC

Tutorial - Modus Documentation

devops linux sysadmin

anders @ 2022-08-10 13:16:26 +0000 UTC

Using the Moved Block in Terraform 1.1 - Ned In The Cloud

devops sysadmin

anders @ 2022-08-10 13:05:09 +0000 UTC

bunkerized nginx

devops linux sysadmin

anders @ 2022-08-10 12:54:20 +0000 UTC

How to use Terraform to schedule backups for your Google Cloud SQL database | by Laure Retru-Chavastel | inato | Medium

devops sysadmin

anders @ 2022-08-10 12:52:55 +0000 UTC

Using Firecracker and Go to run short-lived, untrusted code execution jobs - Stan’s blog

devops linux sysadmin

anders @ 2022-08-10 09:15:45 +0000 UTC

Going IPv6 only

anders @ 2022-02-20 10:56:10 +0000 UTC

Basic Network Troubleshooting

anders @ 2022-02-16 20:40:47 +0000 UTC

SLSA

devops sysadmin

anders @ 2022-02-04 07:42:00 +0000 UTC

Tailscale on Google Cloud Run � Tailscale

devops sysadmin

anders @ 2022-02-04 07:34:52 +0000 UTC

Access Google Compute Engine VMs privately using Tailscale � Tailscale

devops sysadmin

anders @ 2022-02-04 07:34:37 +0000 UTC

Who Watches Watchmen? - Part 1 - Hauleth

elixir sysadmin

anders @ 2022-01-31 13:38:28 +0000 UTC

YubiKey for SSH on Linux and Chromebook - Work & Life Notes

linux sysadmin yubikey

anders @ 2021-12-04 14:36:10 +0000 UTC

AkselAllas/airgapt: Automate “airgapped” server proxy with ssh socks proxy

anders @ 2021-12-04 14:03:57 +0000 UTC

How we use HashiCorp Nomad

distributed systems sysadmin

anders @ 2021-10-29 07:17:41 +0000 UTC

What’s in a hostname?

anders @ 2021-10-26 10:53:15 +0000 UTC

Using Yubikey with PAM module | Yahe’s Space

linux sysadmin yubikey

anders @ 2021-10-15 15:54:57 +0000 UTC

Build a Tiny Certificate Authority For Your Homelab

linux sysadmin yubikey

anders @ 2021-09-29 12:30:33 +0000 UTC

Authenticated Boot and Disk Encryption on Linux

cryptography linux sysadmin

anders @ 2021-09-24 15:09:44 +0000 UTC

Imaging mounted disk volumes under duress

anders @ 2021-09-22 12:08:12 +0000 UTC

There are six internet links on my office on wheels. Seven when Starlink arrives. Is this the best internet in Australia?

anders @ 2021-09-21 09:27:48 +0000 UTC

Part 3: Tracing SSL/TLS connections using eBPF | Pixie Labs Blog

ebpf linux sysadmin

anders @ 2021-09-18 12:51:17 +0000 UTC

Using a Yubikey as a touchless, magic unlock key for Linux :: Kevin Liu

linux sysadmin yubikey

anders @ 2021-08-26 17:00:46 +0000 UTC

The Sisyphean Task Of DNS Client Config on Linux

anders @ 2021-04-16 13:13:41 +0000 UTC

Yubikey Ed25519 Setup Guide

linux sysadmin yubikey

anders @ 2021-02-09 22:33:41 +0000 UTC

How to use FIDO2 USB authenticators with SSH

sysadmin yubikey

anders @ 2021-02-09 22:33:26 +0000 UTC

Best practices for writing Dockerfiles | Docker Documentation

devops linux sysadmin

anders @ 2021-02-09 07:23:23 +0000 UTC

Linux Applications Performance: Introduction - Unixism

anders @ 2021-01-06 16:56:00 +0000 UTC

Securing systemd services with seccomp profiles – Prefetch Technologies

anders @ 2020-10-06 12:41:03 +0000 UTC

SSH Emergency Access

anders @ 2020-07-15 12:49:44 +0000 UTC

How to use FIDO2 USB authenticators with SSH - Stavros’ Stuff

sysadmin yubikey

anders @ 2020-07-15 12:49:14 +0000 UTC

bitfield/script: Making it easy to write shell-like scripts in Go

golang sysadmin

anders @ 2020-05-31 15:36:49 +0000 UTC