mreferre

FROM amazonlinux:2
MAINTAINER massimo@it20.info

# This Dockerfile builds a GG image for the ARM64 platform
# curl this file: https://d1onfpft10uf5o.cloudfront.net/greengrass-core/downloads/1.7.0/aws-greengrass-docker-1.7.0.tar.gz
# untar it 
# move into the directory 
# curl this file: https://d1onfpft10uf5o.cloudfront.net/greengrass-core/downloads/1.7.0/greengrass-linux-aarch64-1.7.0.tar.gz 
# replace the Dockerfile in the directory with this Dockerfile
# run this command: docker build -t gg-arm64:1.7 --build-arg "greengrass_release=greengrass-linux-aarch64-1.7.0.tar.gz" . 

mreferre

yum install -y php-cli php-gd php-mysqlnd php-curl php-json php-zip php-exif php-session php-mbstring

mreferre

# the following 3 lines of PowerShell creates an Internal Switch on Hyper-V (https://www.petenetlive.com/KB/Article/0001384)

New-VMSwitch -SwitchName "NAT-Switch" -SwitchType Internal
New-NetIPAddress -IPAddress 192.168.200.1 -PrefixLength 24 -InterfaceAlias "vEthernet (NAT-Switch)"
New-NetNAT -Name "NAT-Network" -InternalIPInterfaceAddressPrefix 192.168.200.0/24

# the following line of PowerShell creates a DNAT rule (80->80) from the outside into a VM (previously created an running on the Switch with IP .10) (https://www.petri.com/create-nat-rules-hyper-v-nat-virtual-switch)

Add-NetNatStaticMapping -ExternalIPAddress "0.0.0.0/24" -ExternalPort 80 -Protocol TCP -InternalIPAddress "192.168.200.10" -InternalPort 80 -NatName NAT-Network

mreferre

# Inspired by: https://stackoverflow.com/questions/42170380/how-to-add-users-to-kubernetes-kubectl
# this script creates a service account (user1) on a Kubernetes cluster (tested with AWS EKS 1.9)
# prereqs: a kubectl ver 1.10 installed and proper configuration of the heptio authenticator
# this has been tested on Linux in a Cloud9 environment (for MacOS the syntax may be slightly different)

**************************************************
*******           Create an account        ******* 
**************************************************
# Create service account for user user1
kubectl create sa user1

mreferre

#!/bin/bash

# Massimo Re Ferre' massimo@it20.info

###########################################################
###########              USER INPUTS            ###########
###########################################################
# Variables AppServer component 
RACK_ENV="${RACK_ENV:-'custom'}"
REDIS_SERVER_ENDPOINT="${REDIS_SERVER_ENDPOINT:-<here the IP or FQDN of the Redis endpoint>}"

mreferre

To add more user to the Windows bastion (Domain Controller), from a CMD: 

for /l %i in (1, 1, 10) do (net user user%i <password> /ADD)
for /l %i in (11, 1, 11) do (net group "Domain Admins" user%i /ADD)
for /l %i in (11, 1, 11) do (net group "Enterprise Admins" user%i /ADD)