Z. Jiang Zenuncl

Multiple SSH Keys settings for different github account

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

start new:

tmux

start new with session name:

tmux new -s myname

$ brew install dnsmasq

	# 在本地服务器建立 rubygems.org 的镜像缓存，以提高 gem 的安装速度
	# 此配置设置缓存过期为1天，也就是说，新上的 gem 无法马上安装
	# 做这个起什么作用？
	# rubygems 的很多资源文件是存放到 Amazon S3 上面的，由于 GFW 对某些 S3 服务器又连接重置或丢包，导致 gem 安装异常缓慢或有时候根本无法连接安装。
	# 而通过这种跳板的方式可以很好的解决这个问题，当然前提是 Nginx反向代理服务器需要在国外

	proxy_cache_path /var/cache/rubygems levels=1:2 keys_zone=RUBYGEMS:10m
	inactive=24h max_size=1g;
	server {
	listen 80;

	<?php
	define('FRESHDESK_SHARED_SECRET','____Place your Single Sign On Shared Secret here_____');
	define('FRESHDESK_BASE_URL','http://{{your-account}}.freshdesk.com/'); //With Trailing slashes

	function getSSOUrl($strName, $strEmail) {
	$timestamp = time();
	$to_be_hashed = $strName . FRESHDESK_SHARED_SECRET . $strEmail . $timestamp;
	$hash = hash_hmac('md5', $to_be_hashed, FRESHDESK_SHARED_SECRET);
	return FRESHDESK_BASE_URL."login/sso/?name=".urlencode($strName)."&email=".urlencode($strEmail)."&timestamp=".$timestamp."&hash=".$hash;
	}

	/* Default (OS X).sublime-keymap */
	/* Key Bindings - User */
	[
	{ "keys": ["ctrl+shift+."], "command": "erb", "context":
	[
	{
	"key": "selector",
	"operator": "equal",
	"operand": "text.html.ruby, text.haml, source.yaml, source.css, source.scss, source.js, source.coffee"
	}

	###########################################
	# IMPORTANT NOTE:
	#
	# As of asuswrt-merlin 380.67 Beta, you
	# can now configure SSL certificates from
	# the Webui, making these instructions
	# unnecessary.
	###########################################

	#! /bin/bash

	# Set the default policies to allow everything while we set up new rules.
	# Prevents cutting yourself off when running from remote SSH.
	iptables -P INPUT ACCEPT
	iptables -P FORWARD ACCEPT
	iptables -P OUTPUT ACCEPT

	# Flush any existing rules, leaving just the defaults
	iptables -F

	## Backup the current vps 备份当前vps
	1. Clean Arch system 清理系统
	pacman -Scc

	2. Create an excluded file to exclude certain dirs 建立一个需要排除的目录的文件，这些文件不必要备份，新系统会自动生成
	cat /root/backup/exclude.txt
	/tmp/*
	/root/backup/*
	/proc
	/dev