In the summer of 2018, I shipped one of the largest 3D printed design and manufacturing projects I've ever undertaken.(Probably the largest in the world at the time) 

Here is a link to it :  www.reflection.art 

It is a large scale kinetic sculpture commissioned by a world famous designer name Zivo .

This project was a turning point for me, in terms of utilizing additive manufacturing to build large scale products; I had only ever used additive manufacturing to fabricate small parts, and reflections took me over the edge, not just from an engineering perspective but also from a design and artistic angle. I was forced to think out of the bounding box of my machine (3D printer ) and put together a work of art that accurately portrayed  the message  being conveyed.

Reflections is all about balance, the three sculptures directly correspond to a nuclear family - The father, The mother, and The son. 

Set at a towering height of almost 5 meters for the father , 4.5 meters for the mother and 4 meters for the son, the family is perched on a dome ( the dome of life) that functions just like a Rolly Poly toy, only magnanimous !!.

Weighing in over 3 tons, the entire sculpture moves when the figurines catch the wind just like a sail, they sway from side to side, rolling over till the edge of their world and then due to counterbalancing of the weight of the family, they all roll back in, representing  the ever present and balancing force of family in our Human lives. 

Reflections ask's us the question: Where are we without the ones we love ??

Up vote if you like my work.

This guide will help you install the Discourse forum software on Ubuntu 18.04.4 LTS AWS EC2 instance with domain routing on AWS Route 53, SMTP on AWS SES and SSL certificate.

Hardware Requirements for Discourse:

• modern single core CPU, dual core recommended
• 1 GB RAM minimum (with swap)
• 64 bit Linux compatible with Docker
• 10 GB disk space minimum

Software and Infrastructure Requirements:

• Email address 
• Amazon Web Services account 
• SMTP details from Amazon SES
• A domain name 

Github link : https://github.com/discourse/discourse

For this set up we will be using the following services on AWS:

1- AMAZON EC2 - Ubuntu 18.04.4 LTS instance.

2- AMAZON Simple Email Service ( SES) - SMTP 

3- Route 53 domain hosting and routing.

Along with AWS we shall use the following software packages through their command line interfaces:

1- Docker 

2- Discourse 

Step 1 : Configure Ubuntu on AWS EC2

1- Login to AWS - https://aws.amazon.com/ 

If you do not have an AWS account , you can sign up for a free trial and you will receive 750 hours of EC2 compute hours, 5 GB of S3 storage and many other great Amazon Web services for free, for the first 12 months.

2- Once you have created your account navigate to the EC2 option under compute, when you click on the services menu.

Once your in the Instances dashboard, at this point my suggestion would be to select the correct region in AWS. For this example and many of my projects I use North Virginia Usa east-1, due to a host of reasons like : cost , latency , & features,

 3- Choose the region which is closest to you or your target market, from the drop down menu on the top right. 

4- Click on the instances option on the left menu bar.

5- Now select the blue colored launch Instance button 

Next you will find your self in the AWS market place , here you can find the list of all images of the operating systems available on AWS EC2. 

6- In the top search bar type in Ubuntu , the first option that will be displayed is the ubuntu configuration we are looking for : Ubuntu Server 18.04 LTS (HVM). Select the instance by clicking the blue select button on the right.

Select the instance type, for a fully functional website with 1000's of users, you should use at least a t3a.small instance with 2 GB of RAM memory and 2 Virtual cpus, that can be utilized to handle heavier work loads. For this example we will use a t2.micro instance, which is eligible for the free tier usage by AWS, it has 1 GB RAM and 1 Vcpu , the bare minimum required to run Discourse.

7- Select t2.micro , with 1 GB Memory RAM and 1 Vcpu. 

8- Next click configure instance details , do not change anything here, click on Next:add storage.

Click add storage, the next part is important as AWS by default allocates only 8 GB of SSD memory to your instance. The required memory is at least 10 GB, not including back ups. My recommendation is to allocate at least 20 GB of memory to your EC2 instance, in case you will be utilizing heavy images and expect many users.

9- Allocate 20 GB of memory to your instance.

Step 2 : Configure SMTP on  Amazon Simple Email Service.

Configuring SMTP is a very important step, as Discourse will not be able to send the account activation email without it.

Step 3 : Configure DNS and hosting on Amazon Route 53.

1- Navigate to Route 53 under the services menu in AWS and  purchase a domain name if you do not already have one, then click on Hosted zones button.

Step 4 : Installing Discourse on Ubuntu 18.04.4 LTS ( AWS EC2 instance)

1- Login to your Ubuntu instance, open an SSH client (connect using PuTTY)

2- Locate your private key file (Discourse_key1.pem). The wizard automatically detects the key you used to launch the instance.

3- Your key must not be publicly view-able for SSH to work. Use this command if needed :

chmod 400 Discourse_key1.pem

ssh -i "Discourse_key1.pem" ubuntu@ec2-3-89-121-152.compute-1.amazonaws.com

sudo apt update 

sudo apt upgrade -y 

wget -qO- https://get.docker.com/ | sh 

docker version

systemctl status  docker

sudo mkdir /var/discourse

sudo git clone https://github.com/discourse/discourse_docker.git /var/discourse

sudo su -

cd /var/discourse

./discourse-setup

Hostname for your Discourse? [discourse.example.com]: www.forgify.io // use activated domain email//

Email address for admin account(s)?: admin@example.com, // Use verified email //

SMTP server address? [smtp.example.com]:email-smtp.us-east-1.amazonaws.com

SMTP port? [587]: 465

SMTP user name? [user@example.com]: Aasdwfewfc@#$#@ **

SMTP password? [pa$$word]: BL3456gdsDFEFS

Optional email address for setting up Let's Encrypt? (ENTER to skip) [me@example.com]: admin@example.com

./launcher rebuild app

Thanks , If this works for you , send me a thumbs up and upvote !!

Where the mind is without fear and the head is held high

Into that heaven of freedom, my Father, let my country awake.

- By Rabindranath Tagore

This is by far the longest list of  books I have managed to read in the last two years . I wish I could read more , but right now my work schedule just does not permit more reading . 

Sometimes I post reviews of these books . 

This is my review of factfullness - http://www.axelfernandes.com/review-of-the-book-factfullness-by-the-legendary-doctor-hans-rosling

I maintain this list on Evernote , next I will review the Hero with a thousand faces.

Axel

In the winter of  December 2018, I visited United states of America for the first time in my Life.

God what a beautiful country !!

These are some photographs of the places I visited.

Equipment : Xiaomi Mi 8 

Camera resolution : 

1- A side glance from the " Highline" 

The Highline is an abandoned railway line in the city of New York , that has be revamped into a public park like environment . 

link to information about the Highline - https://www.thehighline.org

Any visit to New York , requires you to pass by the Highline without fail.

“Harmony, patterns and progressions matter to me “. My analogy of life is similar to a series of musical chord progressions that fall into place one after another, but to actually figure out which chords sound good together, you have to  play as many of them as possible. To pave my path I need to keep playing out new chords all the time and rearrange the patterns of life to make good life-music. 

I have experimented with music therapy since probably high school and it has always been a great method, I have experience with to control anxiety and cognitive difficulties . Crazy unpredictable things happen to us as life progresses forward, second by second . 

Read more

I rather have than not have.

I rather do than sit still.

I rather make than consume.

I rather fall in love than be lonely .

I rather live than be dead. :D

I love Rumi , call it an infatuation or call it my naivety, his words are like the nicotine flowing through my veins after a drag of a cigarette. I can actually feel the words making synaptic connections in my brain every time I read his work and leave me wanting for more.

ohh Rumi you magician, how you explain the game of life in words that no other poet can.  His words make me want to learn Farzi  and gulp the purity of language and understand our connected past.

An excerpt from one of my favourite poems written by Rumi :

"I died as a mineral and became a plant, 
I died as plant and rose to animal, 
I died as animal and I was Man. 
Why should I fear? When was I less by dying? 
Yet once more I shall die as Man, to soar 
With angels blest; but even from angelhood 
I must pass on: all except God doth perish. 
When I have sacrificed my angel-soul, 
I shall become what no mind e'er conceived. 
Oh, let me not exist! for Non-existence 
Proclaims in organ tones, To Him we shall return    " - Rumi

Has death ever been glorified and made to be felt as majestic?                                                                                                                  
His understanding of the buddhist philosophy of samsara and the metaphysical  paradox of the ship of Theseus at a time where knowledge and understanding of the world and philosophy  was probably not at its best, are arguably the most magnificent and elaborate among all the worlds malawi (masters / teachers) of his time.

Understanding how a team thinks

Other than reading about Rumi my other pastimes include how to build effective teams and successful companies. A common thought experiment  that modern management thinking, traces its roots to Rumi, known as the elephant in a dark room.

The set up begins with a team of people standing in a dark room, their task is to describe the object in front of them, this object is a elephant, and all they have at their perusal is their sense of touch. The team goes about feeling the object, one person grabs the trunk and describes the beast  as a water pipe, the other grabs its back side and describes it as a great throne, another grabs its ear and claims it to be a fanand another feels its leg and called it a pillar. Depending on the part felt, each gave a different description. At the end if a candle was bought into the room then all their differences will be gone, and they would all see the damn elephant.

I believe the agenda of  every great team leader is to be this candle in the room. Every team we work with is different and everyone  on the team has a different perspective on the challenges and overall view of the tasks to be solved , yet everyone would be at odds if the right leadership were not there.

The original text :

"Some Hindoos were exhibiting an elephant in a dark room, and many people collected to see it. But as the place was too dark to permit them to see the elephant, they all felt it with their hands, to gain an idea of what it was like. One felt its trunk, and declared that the beast resembled a water-pipe; another felt its ear, and said it must be a large fan; another its leg, and thought it must be a pillar; another felt its back, and declared the beast must be like a great throne. According to the part which each felt, he gave a different description of the animal. One, as it were, called it "Dal" and another "Alif."
If you give a candle to everyone, their differences will be gone,
Compare the sensual eye to the
hand of one that felt the elephant.
The eye of outward sense is as the palm of a hand,
The whole of the object is not grasped in the palm.
The sea itself is one thing, the foam another;
Neglect the foam, and regard the sea with your eyes. (Source) "

Love 

It baffles me that love as a concept has hardly changed over the entire course of mankind. Its organic nature keeps true to itself over countless generations of human existence and reproduction, and Rumi has words to describe every aspect of the emotional and physical dilema of love.

"Are you fleeing from Love because of a single humiliation?
What do you know of Love except the name?
Love has a hundred forms of pride and disdain,
and is gained by a hundred means of persuasion.
Since Love is loyal, it purchases one who is loyal:
it has no interest in a disloyal companion.
The human being resembles a tree; its root is a covenant with God:
that root must be cherished with all one's might." (Source) 

"When we love some one , we over invest, we over compensate, we over do , we lose , we get hurt , we react, we are lost." - Jack

Love can be exhibited in multiple outlets, Rumi's  religious background seems traditionally Sufi. Open and highly ecstatic exclamation for ones love of "God" is a core tenant of Sufism. Below is an excerpt that correlates our physical and emotional requirement for love and a person's want for "God".

"To Love is to reach God.
Never will a Lover's chest 
feel any sorrow.
Never will a Lover's robe 
be touched by mortals.
Never will a Lover's body 
be found buried in the earth.
To Love is to reach God."  -Rumi ( Source) 

"Love rests on no foundation. 
It is an endless ocean,
with no beginning or end." -Rumi ( Source)

Our primal instinct for love has its roots stepped deep in our existence. There is no escaping it and mystics like Rumi help me understand that the pain transcends time it self . Maybe its jut part of our DNA, our raison d'être as human beings. I will part for today with a final lesson from Rumi “Goodbyes are only for those who love with their eyes,”, He teaches , “Because for those who love with heart and soul, there is no such thing as separation.”