Docker Compose Explained with 3 Microservices (Angular, Spring Boot & PostgreSQL DB) [ DevOps ]

We will learn about how we can run multi-container applications / microservices using Docker Compose in this video. I explained about the what is docker and Docker Compose. Finally we try to run Containerized Angular, Spring Boot and PostgrSQL applications using Docker-Compose.

✅ TIMESTAMPS ✅
0:00 - Introduction
1:40 - What is Docker?
3:10 - Why we need Docker-Compose? & What is Docker Compose?
3:45 - What problem it solves with Microservices?
16:27 - What is the problem with Docker-Compose?

► Docker Compose Installation Instructions:

#Docker-Compose #Docker #Microservices #techtter

✅ Spring Boot & Docker related Videos:

✅ Videos related to Kubernetes:
► What is Terraform:
► Provisioning EKS cluster on AWS using Terraform:

✅ Subscribe To Channel on Social Media:

[Techtter]

🦠VIDEO INDEX🦠
1:49 - What is Docker?
3:09 - Why we need Docker Compose?
5:27 - Sample docker-compose.yaml file walk-through
12:27 - Deploying Microservices(Angular, Spring Boot, PostgreSQL) using Docker Compose.
I would love to see your comments about the demo. If you have any question or if you think there is something is missing, please let us know your feedback. Surely I will get back to you ASAP...Cheers..!!
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[Techtter]

📌 Docker related Videos:

📌 Videos related to Kubernetes:

[rpidugu-hpwm]

The best video on YouTube about Docker Compose ❤

[mugilanit]

Perfect example with demo in a 20 minutes video.The way you explained about docker compose and why we need to shift to Kubernetes is awesome. Appreciate your effort .

[abhisekhdas]

Nicely explained! to the point! Thanks a lot :)

[FoxChpoks]

Thank you for the lesson! Could you say please what plugin or some configuration do you use for termial? For example, the way how docker command is suggested at 12:57 isn't a default termials' feature

[djoleezcool]

Okay wait. With what did you map those values ?

When I try to build my project I getting error:
The connection attempt failed.

How we can build Spring Boot project in .jar file with this non valid JDBC url ?
Only way when is working is localhost which has no sense ...

[mirkobalmaceda]

Awesome tutorial, thanks you so much for sharing!

[RafaelNascimento-qojp]

Nice tutorial! How can map query string params with nginx? I have some endpoints at the backend that receive query string params, how can I make nginx make those requests?

[benjamenaremu]

Nicely explained. I really enjoyed the tutorial.

[amanshrivastava]

I was working on a MEAN application with docker-compose. The full MEAN application is working on my development environment.
I have an EC2 linux instance with docker-compose.
With docker-compose, I am able to connect Node-Express-MongoDB. But when Angular is also included, though docker-compose is working but Angular Frontend is not able to call the Backend API's.
Do you have any idea?

[jorgeleo]

Hello good morning, I'm applying this tutorial in a personal project, and don't create the tabs, insert data automatically as you do it in the development stage

[murtazamohammadi]

can you make video, how to connect an angular app with sprint+postgress databse ?

[sidesarr]

Hello
I have the error Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections." please can you help me ??

[Pyrusmalus]

I have deploy the app using docker compose and able to access scrum ui but while creating scrum nothing is reflecting. Any idea on this please.?

[kishoremaroju]

Awesome tutorial.

Could Please consider doing videos on AWS local stack ?
Spring boot + spring data jpa + dynamo db + s3, thanks.

[satishmarutham]

Can U Plse Make an Video How To Deploy Angular Sprjng boot into Kubernates..

[kapilkaushal]

How these 3 containers are communicating with each other. Please advise.

[theprogammerguy]

can you show also what is written in your docker file ?

[naveenkumarmaddala]

Is Docker Compose will be helpful in communication between microservices?