GlowDB

Installing Samba4 as a File Server

This document serves to help you set up Samba4 as a file server on CentOS 5 and 6. CentOS 6 has RPMs for Samba4, but they are not built with the requisite DC functionality you'll need for the advanced SAMBA lab. The following steps should be run as root. If you are logging in on a text-mode console, you can do this by logging in as root with the password netsys. If you are doing it in a GUI, you can elevate your privs using the command sudo -i

1. You need to install the python development libraries and the libacl development libraries. This can be accomplished with the following command:

yum install python-devel libacl-devel

GlowDB

@echo off

set dbUser=root
set dbPassword=password
set backupDir="C:\Documents and Settings\user\Desktop\backup\mysql"
set mysqldump="C:\Program Files\MySQL\MySQL Workbench 5.2 CE\mysqldump.exe"
set mysqlDataDir="C:\Documents and Settings\All Users\Application Data\MySQL\MySQL Server 5.1\data"
set zip="C:\Program Files\7-Zip\7z.exe"

:: get date

GlowDB

import datetime
get = datetime.datetime.now()
name = input("Your name:\n")
age = int(input("Your age:\n"))
numcopy = int(input("Number of result messages:\n"))
currYear = get.year
century = ((100-age)+currYear)
print(numcopy * ("""Hello %r. Your current age is %r and you will turn 100 in year %r\n"""
      %(name,age,century)))

GlowDB

import datetime
get = datetime.datetime.now()
name = input("Your name:\n")
age = int(input("Your age:\n"))
numcopy = int(input("Number of result messages:\n"))
currYear = get.year
century = ((100-age)+currYear)
print(numcopy * ("""Hello %r. Your current age is %r and you will turn 100 in year %r\n"""
      %(name,age,century)))

GlowDB

Producer

Setup
bin/kafka-topics.sh --zookeeper esv4-hcl197.grid.linkedin.com:2181 --create --topic test-rep-one --partitions 6 --replication-factor 1
bin/kafka-topics.sh --zookeeper esv4-hcl197.grid.linkedin.com:2181 --create --topic test --partitions 6 --replication-factor 3

Single thread, no replication

bin/kafka-run-class.sh org.apache.kafka.clients.tools.ProducerPerformance test7 50000000 100 -1 acks=1 bootstrap.servers=esv4-hcl198.grid.linkedin.com:9092 buffer.memory=67108864 batch.size=8196

GlowDB

#!/usr/bin/perl -w

use strict;
use warnings;
use Text::CSV;
use LWP::UserAgent;
use LWP::Protocol::https;
use HTTP::Request;
use MIME::Base64;
use XML::LibXML;