陆伯言 maoxuner

Disable Device Enrollment Notification on Mac.md

Restart the Mac in Recovery Mode by holding `Comment-R` during restart

Open Terminal in the recovery screen and type

csrutil disable

Methods of Signing Git Commits on MacOS

Last updated March 13, 2024

This Gist explains how to sign commits using gpg in a step-by-step fashion. Previously, krypt.co was heavily mentioned, but I've only recently learned they were acquired by Akamai and no longer update their previous free products. Those mentions have been removed.

Additionally, 1Password now supports signing Git commits with SSH keys and makes it pretty easy-plus you can easily configure Git Tower to use it for both signing and ssh.

For using a GUI-based GIT tool such as Tower or Github Desktop, follow the steps here for signing your commits with GPG.

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

	#!/bin/bash
	# Author: An Shen
	# Date: 2023-01-30

	. /etc/profile

	function log(){
	echo "[$(date +'%Y-%m-%d %H:%M:%S')] - $1"
	}

	<template>
	<div ref="wrapper">
	<div :key="tableKey">
	<slot></slot>
	</div>
	</div>
	</template>

	<script>
	/*

	$ su

	$ echo "net.core.default_qdisc=fq" >> /etc/sysctl.d/bbr.conf
	$ echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.d/bbr.conf
	$ sysctl -p
	$ sysctl net.ipv4.tcp_available_congestion_control
	$ sysctl net.ipv4.tcp_congestion_control

	$ reboot

	axios({
	url: 'http://localhost:5000/static/example.pdf',
	method: 'GET',
	responseType: 'blob', // important
	}).then((response) => {
	const url = window.URL.createObjectURL(new Blob([response.data]));
	const link = document.createElement('a');
	link.href = url;
	link.setAttribute('download', 'file.pdf');
	document.body.appendChild(link);

	Use this as an example on how to start the virtual console without the need of Java Web Start or accessing it from the web interface.
	You can use the user and password that you use for the web interface.

	You need an old JRE... I used 1.7.0_80 from the Server JRE package, also I have tested successfully 1.7.0_79 with MacOS.
	You don't need to install it, just extract it or copy the files in "jre" folder.

	Open the viewer.jnlp file that you get by launching the virtual console from the web interface with a text editor.
	Note the urls to the jar files. Download the main jar file avctKVM.jar and the libs for your operating system and architecture.
	Extract the dlls (.so Linux, .jnilib MacOS) from the jar libs.

	import requests
	import logging
	import httplib

	# Debug logging
	httplib.HTTPConnection.debuglevel = 1
	logging.basicConfig()
	logging.getLogger().setLevel(logging.DEBUG)
	req_log = logging.getLogger('requests.packages.urllib3')
	req_log.setLevel(logging.DEBUG)

	/**
	* Converts an RGB color value to HSL. Conversion formula
	* adapted from http://en.wikipedia.org/wiki/HSL_color_space.
	* Assumes r, g, and b are contained in the set [0, 255] and
	* returns h, s, and l in the set [0, 1].
	*
	* @param Number r The red color value
	* @param Number g The green color value
	* @param Number b The blue color value
	* @return Array The HSL representation