jubel-han

# set public key

# update VM
sudo apt-get update

# JAVA installation
sudo add-apt-repository ppa:webupd8team/java && sudo apt-get update && sudo apt-get install oracle-java7-installer && sudo apt-get install oracle-java7-set-default

# install git
sudo apt-get install git zip ant

jubel-han

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

jubel-han

    if ($request_uri = /) { 
      set $test  A; 
    } 
  
    if ($host ~* teambox.com) { 
      set $test  "${test}B"; 
    } 
  
    if ($http_cookie !~* "auth_token") { 
      set $test  "${test}C"; 

jubel-han

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

• Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
• Scaling Twitter: Making Twitter 10000 Percent Faster

jubel-han

#!/bin/bash

usage ()
{  
  cat <<UsageHERE
boot2docker-fwd -- Helper function to quickly manage port forwards between the boot2docker-vm and the host
Usage: boot2docker-fwd [ -n RULE_NAME ] [ -h HOST_PORT ] [ -p {tcp|udp} ] [ -i HOST_IP ] GUEST_PORT
  or   boot2docker-fwd -d RULE_NAME
  or   boot2docker-fwd -l
  or   boot2docker-fwd -A

jubel-han

"""
Copies all keys from the source Redis host to the destination Redis host.
Useful to migrate Redis instances where commands like SLAVEOF and MIGRATE are
restricted (e.g. on Amazon ElastiCache).

The script scans through the keyspace of the given database number and uses
a pipeline of DUMP and RESTORE commands to migrate the keys.

Requires Redis 2.8.0 or higher.

jubel-han

import argparse
import subprocess
import sys
import re
from collections import defaultdict

from lxml import etree

report = ["Min", "Avg", "Median", "95%", "99%"]

jubel-han

import groovy.sql.Sql
import java.util.Date
import java.text.SimpleDateFormat

/*
 * THIS IS AN EXAMPLE SNIPPET. FOR MORE DETAILS SEE THE FOLLOWING BLOG ARTICLE:
 * https://blog.codecentric.de/en/?p=30502
 *
 * This Jenkins Job DSL Groovy Script creates Continuous Integration (CI) Jobs
 * for all Maven & Ant projects that exist on a GitLab Server.

jubel-han

//all job name
jenkins.model.Jenkins.instance.items.each {
  println "Job: ${it.name}"
}

//method list of Jenkins instance
jenkins.model.Jenkins.instance.class.methods.each {
  println "Jenkins method: ${it.name}"
}

jubel-han

#!groovy
# Best of Jenkinsfile
# `Jenkinsfile` is a groovy script DSL for defining CI/CD workflows for Jenkins
node {
}