Part 8 - Working with Multiple Containers using Docker Compose

In this video we will learn how to work with Multiple Containers using Docker Compose yaml file.

This video is more like Part 6, but is much refined and easier to work with multiple containers.

#ExecuteAutomation #Docker #Containers #Testing #Selenium
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[nabeelyasin]

To be honest, this is the best tutorial about the "docker on windows"

many thanks

[shuki]

I love when tutorial clips have errors left in so we get some bonus troubleshooting action. I also try to include imperfect cases in my training lessons. Thanks (y)

[ALLInOne-nnny]

thanks for this series.helped me a lot!

[san]

Thank you very much Karthik For Creating this video series

[swamyas]

Excellent series, thank you very much EA

[testingtrail]

Nice series, learnt a lot, thanks again!!!!

[Operaatoors]

Thanks for the introduction, that helped quite a lot! But I think, that one more video could be done here - how to use already existing wordpress installation with existing database intead setting everything up from the ground. For example, now I tottaly see the use of the Docker, and I would like to migrate all my projects away from Valet (before that used MAMP or homestead or another virtual machine method)

[alexanderschafer]

Maybe you should have written mysql BEFORE wordpress in the compose file?

[FaddahSteveYuetsuWolf]

i think the reason you got the initial errors with the mysql implementation was because of the load order — you had it, in the docker-compose.yml file, as installing the wordpress image before the mysql:latest image. if you had done it the other way around, the mysql would have been up and running *before* wordpress was loaded, so it would not have had any of the database errors, so long as the WP db password and the mysql db password matched.

[TellaTrix]

Kartik while creating .yml file you should first mention the dependency app at the top and then list important or dependant should come underneath. Nice content .... Thank you

[geethaprabhu]

Nice tutorial. In my case i have cloned the docker compose file from github and the started the containers using docker-compose up and it up and running . ports are exposed properly. but when i try to browse the ip in localhost i get connection timeout error.
I could not figure out what could be the issue.

[DineshKumar-jkkv]

The tutorial was good and can you please provide me the complete docker tutorial on linux machine?

[meghnamishra]

Hey if have two node Js file one for server and another for client who are communicating with same port how to create docker image for DAT?

[swapnilchaudhari]

Nice explanation. The error was soming because of we didn't use depends_on in docker-compose. May be you can explain me if I am wrong. Thank you in advance for reply.

[mohammedgad]

WordPress service is trying to connect to mysql service which is not ready yet so it fails and exits, so you need to write that wordpress depends_on the MySQL so it will not run before mysql is ready

[DavitBarbakadze]

I think you should tell it to wait until mysql is actually up and running.

[aruntejadevabhaktuni]

how to get back from running containers without killing

[geetachoudhary]

Is it possible to use load balancing and autoscaling in this demo

[yairsegal]

+1 for @David Kaye - What is telling wordpress to link to mysql? It is not clear how the two services are actually being linked.

[boutheynabiba]

I want to connect hadoop with mongodb ..how can i do it using yaml file !?