Step by Step Basic Microservices System (3 NodeJS + 1 Load Balancer containers) with Docker Compose

In this video, you will learn how to build a small microservices system that has four services. We will spin up a load balancer container that will balance requests through and 3 identical node js containers.

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Stay Awesome,
Hussein

[tdias]

Love these "hands on" type of video

[harsiddhdave]

I love this guy! He explains it so effectively and with fun!
You and Arpit Bhayani are the only two guys that I prefer learning from when it comes to Engineering!

[benjaminlee]

Nice! Seem like a fun person to be watching tutorials from :)

[haq_se_dkp]

Keep getting this ridiculous error - Windows Machine. Any idea why this might be?

parsing Missing LF on last line, file might have been truncated at position 31.
lb_1 | [ALERT] 344/180729 (1) : Error(s) found in configuration file :

[arvi]

I'm so excited about this, a hands-on microservices. I hope you continue this maybe some event sourcing, cqrs, kubernetes, anything related to microservices 🥰🎉 I hope you'll have a course of a project in microservice structure. ♥️ Thanks a lot.

[johnlovell]

If you're fancy, use port 80. Love it!

[harshitjain]

You can click on the bottom empty part of the explorer window and then create a new file or folder it with it on root

[digvijayyamagekar]

System Design is really beautiful topic

Cool video!
You are the real life version of Quagmire!

[wick]

Love the practical and your love for code and networking. Respect Sir!

[rehamalbulushi]

This one is the tutorial I have ever never watched

[georgevinueza]

You didn't have to flex on us with the singing skills too xD

[mechanical-bean]

while Nginx provides full web server, HA proxy is only a proxy, and you go with HA proxy. So my question is that do we need a full web server in front of our backend?

[kerolloz]

What about another version of the video where you use ngnix instead

[JulianBG]

@Hussein Nasser At the end of the video you had to stop and start the docker-compose in order to add a new nodeapp4, but doesn't that defeat the purpose? First issue is that you have to stop all instances (nodeapp* and the lb) instead of doing that dynamically and also adding a new nodeapp will run on the same physical machine, right?

[basselturky]

You need to close haprocy folder ( click the arrow ) then create a new file, it will be created in the root. I might be late but I'm helping : )
, and thank you for all your efforts and the stuff you taught us.

[shivarajbakale]

This was excellent. Thanks, keep them coming

[sahadevdahit]

but the other API endpoints does not work. like get('/fetch', ..

[JaneDoe-odep]

Dude this is literally the best channel about coding I've ever met dude <3

[futurelabs]

i git a problem when i try to use depends_on: - mongo
it gives me this alert config : Failed to initialize server(s) addr.
can anyone help please ?