mcantrell’s gists

mcantrell / tomcat.sh

Last active December 15, 2015 08:39

Tomcat init.d script slightly tweaked from here: https://gist.github.com/valotas/1000094

	#!/bin/bash
	#
	# tomcat7 This shell script takes care of starting and stopping Tomcat
	#
	# chkconfig: - 80 20
	#
	### BEGIN INIT INFO
	# Provides: tomcat7
	# Required-Start: $network $syslog
	# Required-Stop: $network $syslog

mcantrell / launchd.conf

Last active December 14, 2015 18:29

Mac Laptop Configuration

	# Set environment variables here so they are available globally to all apps
	# (and Terminal), including those launched via Spotlight.
	#
	# After editing this file run the following command from the terminal to update
	# environment variables globally without needing to reboot.
	# NOTE: You will still need to restart the relevant application (including
	# Terminal) to pick up the changes!
	# grep -E "^setenv" /etc/launchd.conf \| xargs -t -L 1 launchctl
	#
	# See http://www.digitaledgesw.com/node/31

mcantrell / tcpsettings.bat

Created March 5, 2013 21:21

TCP Offload Fix for VMWare and Windows Server 2008 r2

	Netsh int tcp set global RSS=Disable
	Netsh int tcp set global chimney=Disabled
	Netsh int tcp set global autotuninglevel=Disabled
	Netsh int tcp set global congestionprovider=None
	Netsh int tcp set global ecncapability=Disabled
	Netsh int ip set global taskoffload=disabled
	Netsh int tcp set global timestamps=Disabled

mcantrell / catalina.properties

Last active December 13, 2015 21:49

Clustered tomcat config

	package.access=sun.,org.apache.catalina.,org.apache.coyote.,org.apache.tomcat.,org.apache.jasper.,sun.beans.
	package.definition=sun.,java.,org.apache.catalina.,org.apache.coyote.,org.apache.tomcat.,org.apache.jasper.
	common.loader=${catalina.base}/lib,${catalina.base}/lib/.jar,${catalina.home}/lib,${catalina.home}/lib/.jar
	server.loader=
	shared.loader=

	tomcat.util.buf.StringCache.byte.enabled=true

	http.port=8080
	shutdown.port=8005

mcantrell / crypto-spike-tests.js

Last active December 10, 2015 13:18

Node.js cryptography spike (Mocha Test) in order to get it talking with Java PBE which uses PBKDF1 instead of the more popular (and secure) PBKDF2. This is not pretty and uses an insecure algorithm (DES and MD5) but it illustrates the point. I'll work on refactoring it into a real lib for Zuul at some point.

	var should = require('should'),
	crypto = require('crypto');

	describe('Crypto Spike Tests', function () {
	var password = new Buffer('test', 'utf8');
	var KDF = function(password, salt, iterations) {
	var key = Buffer.concat([password, salt]);
	for (var i = 0; i < iterations; i++) {
	key = crypto.createHash("md5").update(key).digest();
	}

mcantrell / iptables-http-forward.sh

Created December 22, 2012 20:55

IP tables command to allow local, non-root applications to be accessed via port 80 without a proxy

sudo iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 8080

mcantrell / displaytag.properties

Created November 17, 2012 22:37

Bootstrap Pagination with DisplayTag

	paging.banner.placement=top
	paging.banner.all_items_found=
	paging.banner.some_items_found=
	paging.banner.one_item_found=
	paging.banner.no_items_found=
	paging.banner.onepage=
	paging.banner.first=<div class="pagination pagination-right"><ul><li class="disabled"><span>First</span></li>{0}<li><a href="{4}">Last</a></li></ul></div>
	paging.banner.full=<div class="pagination pagination-right"><ul><li><a href="{1}">First</a></li>{0}<li><a href="{4}">Last</a></li></ul></div>
	paging.banner.last=<div class="pagination pagination-right"><ul><li><a href="{1}">First</a></li>{0}<li class="disabled"><span>Last</span></li></ul></div>
	paging.banner.page.link=<li><a href="{1}">{0}</a></li>

mcantrell / pom.xml

Created September 14, 2012 15:34

Custom Groovy Version with GMaven - Example POM

	<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/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>org.devnull</groupId>
	<artifactId>gmaven-sample</artifactId>
	<version>1.0-SNAPSHOT</version>
	<packaging>jar</packaging>

	<properties>

mcantrell / JstlFunctions.groovy

Created September 4, 2012 02:15

Custom JSTL function to retrieve application version from Maven build metadata

	package org.devnull.zuul.web.config

	import org.springframework.web.context.support.ServletContextResource

	import javax.servlet.ServletContext

	class JstlFunctions {
	static String getApplicationVersion(ServletContext context) {
	def mavenProps = new ServletContextResource(context, "/META-INF/maven/org.devnull/zuul-web/pom.properties")
	if (mavenProps.exists()) {

mcantrell / BaseHttpServerIntegrationTest.groovy

Last active October 9, 2015 23:57

Mocking HTTP Server Responses in Junit

	import org.junit.AfterClass
	import org.junit.BeforeClass
	import org.mortbay.jetty.Server
	import org.springframework.core.io.ClassPathResource

	abstract class BaseHttpServerIntegrationTest {
	static Server server

	@BeforeClass
	static void createServer() {

Mike Cantrell mcantrell