arnobroekhof

/*
<dependency>
    <groupId>org.apache.directory.server</groupId>
    <artifactId>kerberos-client</artifactId>
    <version>2.0.0-M20</version>
</dependency>
*/

public static void main(String[] args) {
  KdcConfig config = KdcConfig.getDefaultConfig();

arnobroekhof

#!/bin/sh

#this looks up the nodes from the ring and rebalances them automatically

hosts = `/usr/bin/nodetool ring |grep Normal |awk '{print $1}' |xargs echo`

RING_SIZE=$(echo "2^127" | bc)

HOST_NUM=$(echo $hosts | wc -w)
INDEX=0

arnobroekhof

#!/usr/bin/env python

# Make sure the python-ldap module is installed
# pip install python-ldap

import ldap
import ldap.sasl

#Initialize your connection and force it to use TLS
con = ldap.initialize('ldap://ldap.example.com')

arnobroekhof

public class ReadVeryBigFile {

    public static void main(String[] args) throws Exception {

        Runtime runtime = Runtime.getRuntime();

        NumberFormat format = NumberFormat.getInstance();

        long startedMemory = runtime.freeMemory();

arnobroekhof

#!/usr/bin/env python
# -*- coding: UTF8 -*-

import json
import urllib2


def make_get_request(url, headers):
    req = urllib2.Request(url=url, headers=headers)
    return json.loads(urllib2.urlopen(req).read())

arnobroekhof

 public void putObject(final InputStream inputStream, final String objectName, final int bufferSize) throws Exception {
        int length = inputStream.available();
        byte[] buffer = new byte[bufferSize];
        int bytesRead;
        int offset = 0;
        logger.info("Copying file with objectName: {}", objectName);
        MessageDigest md = MessageDigest.getInstance("MD5");

        while ((bytesRead = inputStream.read(buffer)) > 0) {
            md.update(buffer, 0, bytesRead);

arnobroekhof

---
:hierarchy:
 - roles/%{::irn_role}
 - common
:backends:
 - yaml
:merge_behavior: deeper
:yaml:
 :datadir: '/puppet/hieradata/'

arnobroekhof

# -*- mode: ruby -*-
# vi: set ft=ruby :

PUPPET_DIR="my-puppet-dir"

Vagrant.configure(2) do |config|
  config.vm.box = "ubuntu/trusty64"

  # config.vm.network "forwarded_port", guest: 80, host: 8080
  # config.vm.network "private_network", ip: "192.168.33.10"

arnobroekhof

#!/usr/bin/env python

try:
    import rados
    import sys
    import hashlib
    import argparse
    import os
    import logging
except ImportError:

arnobroekhof

#!/usr/bin/env python

try:
    import rados
    import sys
    import hashlib
    import os
except ImportError:
    raise ImportError('unable to import modules')
    sys.stderr.write("unable to import modules")