ingmarioalberto

https://developers.facebook.com/docs/whatsapp/on-premises/overview

BSP: Business Solution Provider
WhatsApp Business Platform On-Premises API

Requirements:
- Display name:
  1. how to set it up: https://www.facebook.com/business/help/338047025165344/
  2. the formatting guidelines: https://www.facebook.com/business/help/757569725593362
  3. updating it: https://www.facebook.com/business/help/378834799515077

ingmarioalberto

TLF (LFS162x) (Prof. Gourav Shah)
Introduction to DevOps and Site Reliability Engineering
DevOps = Developer & Operations (Areas)
SRE = Site Reliability Engineer
---
Needs: Bridge Gap between ( Faster Dev vs Waterfall practices )
DevOps via:
	( Modern principles
	Practices
	Automation tools ) --PATH--> Ops into Agile Area => Faster software delivery.

ingmarioalberto

#!/bin/bash
HOMO="\([0-9]\.\|[1]\{,1\}[0-9]\{2\}\.\|2[0-4][0-9]\.\|25[0-5]\.\)\{3\}\([0-9]\|[1]\{,1\}[0-9]\{2\}\|2[0-4][0-9]\|25[0-5]\)" 
LAN10="10\(\.[0-9]\|\.[1]\{,1\}[0-9]\{2\}\|\.2[0-4][0-9]\|\.25[0-5]\)\{3\}"
LAN172="172\.\(1[6-9]\|2[0-9]\|3[01]\)\.\([0-9]\.\|[1]\{,1\}[0-9]\{2\}\.\|2[0-4][0-9]\.\|25[0-5]\.\)\([0-9]\|[1]\{,1\}[0-9]\{2\}\|2[0-4][0-9]\|25[0-5]\)" 
LAN192168="192.168\(\.[0-9]\|\.[1]\{,1\}[0-9]\{2\}\|\.2[0-4][0-9]\|\.25[0-5]\)\{2\}"
LANSELF="127.0.0.1"
LANWEIRD="169.254.169.254"

case ${1} in
  "-i")

ingmarioalberto

#!/bin/bash

usage () {
  echo "$0 <incoming-netstat-log> <outgoing-netstat-log> <local-netstat-log> [machine-tag]"
  echo "example:"
  echo "$0 *.netstat-inc.txt *.netstat-out.txt *.netstat-loc.txt"
  echo "$0 *.netstat-inc.txt *.netstat-out.txt *.netstat-loc.txt machine-name-or-something "
  exit 0
}

ingmarioalberto

#!/bin/bash
FLAGFILE=/tmp/go-ahead.txt
echo 1 >${FLAGFILE}
while [ 1 ]
do
	FECHORA="$(date +'%Y-%m-%d')"
	LOG="/var/log/${FECHORA}.netstat.txt"
	INC="/var/log/${FECHORA}.netstat-inc.txt"
	OUT="/var/log/${FECHORA}.netstat-out.txt"
	LOC="/var/log/${FECHORA}.netstat-loc.txt"

ingmarioalberto

#!/bin/bash
die () {
if [ -z "$1" ]
	then
		echo "something went very wrong..."
	else
		echo "NOK:${1}"
	fi	
	exit 1
}

ingmarioalberto

1. Verify it is a Dynamic Disk || convert it to dynamic 
2. zerotise empty space:
  windows guest: (tested)
    2.1 download sdelete.exe (https://docs.microsoft.com/en-us/sysinternals/downloads/sdelete)
    2.2 as administrator, run: sdelete.exe c: -z
  linux guest: (untested)
    2.1 install zerofree
    2.2 reboot into recovery mode
    2.3 drop to root shell
    2.4 zerofree -v /dev/sdXY

ingmarioalberto

OVA / OVF import vmware 6.5: Stuck on validating / validando ?
  R= Make sure you are not logged in on the vcenter with the IP address, use FQDN instead.

ingmarioalberto

root ALL=(ALL:ALL) ALL
 |    |    |   |    |
 |    |    |   |    +-Command or All commands (without password?
 |    |    |   |      add NOPASSWD: before keyword)
 |    |    |   +------Run cmd as Group or All groups
 |    |    +----------Run cmd as User or All users
 |    +---------------Host or All hosts
 +--------------------sys user or "sys %group" or "user aliases" to apply rule 
 
 User_Alias ~= groups (first letter must be uppercase)

ingmarioalberto

#ID=google document reference id
FILEID="ID"; wget "https://drive.google.com/uc?export=download&id=${FILEID}&confirm=yes"
#credits: https://stackoverflow.com/questions/37453841/download-a-file-from-google-drive-using-wget#comment127131320_39087286