rgodishela

Skeleton: 
1. Get the VPC Name
2. check the cidr block:Get-EC2Vpc -Filter @{Name="cidr"; Values="172.31.0.0/16"}
3. check dns hosnames are enabled or not: Get-EC2VpcAttribute -VpcId $VPC_Id -Attribute enableDnsHostnames
4. check dns support enabled or not : Get-EC2VpcAttribute -VpcId $VPC_Id -Attribute enableDnsSupport

5. find the vpc end point: we need vpc endpoint id too-- not found yet
6. check whether service_name matches with com.amazonaws.us-east-1.s3
7. Check whether the given vpc_id matching with vpc id: Get-EC2Vpc | select VpcId | format-wide

rgodishela

#Install Powershell
bash <(curl -fsSL https://raw.githubusercontent.com/PowerShell/PowerShell/v6.0.0-beta.1/tools/download.sh)

#Uninstall all versions of powershell
Uninstall-Package -Name AWSPowerShell.NetCore -AllVersions

#Install Powershell
Install-Package -Name AWSPowerShell.NetCore -Source https://www.powershellgallery.com/api/v2/ -ProviderName NuGet -ExcludeVersion -Destination $PSHOME/Modules -Scope CurrentUser

rgodishela

tfenv
terraform
terragrunt
terraforming
tfjson

rgodishela

# -*- mode: ruby -*-
# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
  config.vm.box = "fedora/23-cloud-base"
  config.vm.box_check_update = true

rgodishela

gcloud compute --project "cncf-demo" instances create "instance-1" --zone "us-east1-b" --machine-type "n1-standard-4" --subnet "default" --address 35.185.21.149 --metadata "startup-script=yum install update -y\u000ayum install git vim go -y" --maintenance-policy "MIGRATE" --service-account "464404446259-compute@developer.gserviceaccount.com" --scopes "https://www.googleapis.com/auth/cloud-platform" --tags "http-server","https-server" --image "centos-7-v20170426" --image-project "centos-cloud" --boot-disk-size "40" --boot-disk-type "pd-standard" --boot-disk-device-name "instance-1"

rgodishela

Containers 101

Objective
This learning lab aims to provide you with background on the term "Containers", what they are, what they aren't and how they relate to other technologies often used interchangeably, such as 'Docker'.

Completion time: 10 minutes

Audience
DevOps engineers
Application developers

rgodishela

PLAY [foo] ********************************************************************

GATHERING FACTS ***************************************************************
ok: [localhost]

TASK: [set_fact ] *************************************************************
ok: [localhost]

TASK: [debug ] ****************************************************************
ok: [localhost] => {

rgodishela

http://hakunin.com/six-ansible-practices
http://codeheaven.io/15-things-you-should-know-about-ansible/

aws ec2 get-password-data --instance-id i-099cbfb62aa3d675b --priv-launch-key ~/Downloads/TestBox.pem

alias tree="find . -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'"

rgodishela

ATMECS/CNCF Demo

## First off let's set up the code and the go build environment
GOPATH=~/go
mkdir -p $GOPATH/src/github.com/askcarter
cd $GOPATH/src/github.com/askcarter
git clone https://github.com/askcarter/io16

## Now let's build the app as a static binary and test it's functionality.
cd io16/app/monolith

rgodishela

* What have you been doing over the last 1-2 years?
* How do you deploy software?
* 1. Do you have a database in the stack?
* 2. How do you update the schema?
* 3. What tests do you run, and how do you run them?
* 4. If all tests pass, how is the code deployed into production?
* 5. How do you make sure that you do not lose traffic during deployment?
* How have you handled failed deployments?
* 1. tell the story of a failed deployment and how it was handled?
* 2. How do you know there was a deployment failure?