Brady lanhuai

Do not use this guide. The dnscrypt protocol and dnscrypt-proxy configuration file have changed a lot since I wrote this gist. Check the following links for help:

$ brew install dnsmasq

	@Configuration
	@PropertySource(CoreSpringConfig.PROPERTIES)
	public class WebappSpringConfig {

	@Autowired
	private Environment environment;

	/**
	* 'springSecurityFilterChain' is Magic ID and it is required by Spring Security DelegatingFilterProxy in web.xml
	*

	<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>group</groupId>
	<artifactId>dummy</artifactId>
	<name>Dummy Project</name>
	<version>1.0.12</version>
	<packaging>pom</packaging>
	<scm>
	<connection>scm:git:https://......</connection>
	<tag>HEAD</tag>

	大型网站技术架构：核心原理与案例分析
	跳转至：导航、搜索

	p XI. 。。。但能在比较短的时间内解决这些技术问题，也说明了网站架构其实并不难，真正能解决问题的技术一定是简单的
	大内存服务器作为分布式缓存
	缓存预热、缓存穿透（请求不存在的数据？）
	JBoss Cache
	Memcached：TCP＋文本命令？
	基于Libevent
	应用服务器集群＋负载均衡

	# carbon-cache-a upstart job
	#
	# Daniel Beckham
	# @dbeckham
	# https://github.com/dbeckham
	#
	# Tested with Graphite carbon tag v0.9.12 from:
	# https://github.com/graphite-project/carbon
	#
	# Upstart config: /etc/init/carbon-cache-a.conf

	#!/bin/sh
	#
	# gunicorn_sr Startup script for gunicorn for sr
	#
	# chkconfig: - 86 14
	# processname: gunicorn
	# pidfile:
	# description: Python application server
	#
	### BEGIN INIT INFO

	import com.yammer.metrics.Metrics;
	import com.yammer.metrics.core.*;
	import com.yammer.metrics.reporting.GraphiteReporter;
	import com.yammer.metrics.reporting.SocketProvider;
	import com.yammer.metrics.stats.Snapshot;

	import java.io.IOException;
	import java.util.concurrent.TimeUnit;

	/**

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

	import org.apache.commons.configuration.AbstractConfiguration;
	import com.netflix.config.ConcurrentCompositeConfiguration;
	import java.util.ArrayList;
	import java.util.List;

	public class ConcurrentCompositeConfigurationFactory {

	List<AbstractConfiguration> configs = new ArrayList<AbstractConfiguration>();

	public void setConfigs(List<AbstractConfiguration> configs) {

	public interface ActiveCountMetric {
	void inc();
	void dec();
	}