joariasl

0. Setup Env vars

   export AWS_REGION=<THE_REGION>
   GLACIER_VAULT=<glacier-vault-name>

1. Initiate an Inventory Retrieval Job

joariasl

#!/bin/sh

ENV_PATH_SEPARATOR=${ENV_PATH_SEPARATOR:-':'}

oldIFS=$IFS
IFS=$ENV_PATH_SEPARATOR
for ENV_FILE in $ENV_PATH; do
    if [ -f "$ENV_FILE" ]; then
        export $(grep -v '^#' "$ENV_FILE" | xargs -0)
    else

joariasl

Elastic does not provide Filebeat binaries for ARMv7. Luckily, Filebeat can easily be cross-compiled with:

# ----- Instantiate an immutable Go container for cross-compilation ----- #
mkdir build && cd $_
docker run -it --rm -v `pwd`:/build golang:latest /bin/bash

# ----- Inside Go container ----- #
go get github.com/elastic/beats
cd /go/src/github.com/elastic/beats/filebeat/

joariasl

#!/bin/bash
script_name=`basename "$0"`

text_bold=$(tput bold)
text_normal=$(tput sgr0)

showHelp() {
  echo -e "${script_name}

${text_bold}DESCRIPTION${text_normal}

joariasl

Github : Signing commits using GPG (Ubuntu/Mac) 🔐

• Do you have an Github account ? If not create one.

• Install required tools

• Latest Git Client

• gpg tools

  # Ubuntu
  

sudo apt-get install gpa seahorse

joariasl

Keybase proof

I hereby claim:

• I am joariasl on github.
• I am joariasl (https://keybase.io/joariasl) on keybase.
• I have a public key ASB891JBm8_ZCjZ077JaZKlyqCJG6wD0M7f_I_1T5fp_1go

To claim this, I am signing this object:

joariasl

#!/bin/bash
rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm
yum --enablerepo=elrepo-kernel install kernel-ml
#yum --enablerepo=elrepo-kernel install kernel-lt
# Set the new kernel as default
grub2-set-default 0

joariasl

#!/bin/sh

INTERFACE=$1 # The interface which is brought up or down
STATUS=$2 # The new state of the interface

case "$STATUS" in
    'up') # $INTERFACE is up
      if [[ "$INTERFACE" == "enp6s0" && $(hostname -i | grep "192.168.1.2" | cut -d " " -f 1) ]]; then
          curl -basic -u "USERNAME:PASSWORD" -d "modulo=dnsDinamico&archivo=dnsDinamico&clienteDeActualizacion=api&op=actualizarHosts&hostNames[]=xxxxddn1.donweb-homeip.net" "https://administracion.donweb.com/ws/api.php"
      fi

joariasl

Apuntes de comandos Git

^{Source Markdown}

By Jorge Arias.

Tabla de contenidos

joariasl

#!/bin/bash

showUsage() {
  echo "Usage:
  Usage instruction..."
}

if (( ${#@} == 0 )); then
	showUsage
	exit 1