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@akruis
akruis / altnetworking.sh
Last active March 8, 2025 17:33 — forked from level323/altnetworking.sh
Run a command inside a customised networking environment (using cgroups)
#!/bin/bash
# === INFO ===
# altnetworking.sh
# Description: Run the specified application in a custom networking environment.
# Uses cgroups to run process(es) in a network environment of your own choosing (within limits!)
VERSION="0.2.0"
# Author: John Clark
# adapted for cgroups v2 by Anselm Kruis
# Requirements: Debian 11 bullseye
@phiberoptick
phiberoptick / pritunl-server-custom-ssl_manually
Last active October 26, 2025 05:08
Use custom SSL cert in Pritunl Server Community
Ignore all that craziness below. These can be set from the cli with the "pritunl" command.
The commands below can be used to get/set the values of the cert, key, port and if the :80 -> "app.server_port" redirect is active.
# Get current SSL server cert:
pritunl get app.server_cert
# Get current SSL server key:
pritunl get app.server_key
@fntlnz
fntlnz / self-signed-certificate-with-custom-ca.md
Last active December 10, 2025 16:14
Self Signed Certificate with Custom Root CA

Create Root CA (Done once)

Last update: Nov 2025.

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl ecparam -genkey -name secp384r1 | openssl ec -aes256 -out rootCA.key