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Dive Into Ansible Lab
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docker-compose up error in CentOS #85

Closed ash-rawat closed 2 years ago

ash-rawat commented 2 years ago

Hi,

i am getting below error while using docker-compose up

ERROR: Version in "./docker-compose.yaml" is unsupported. You might be seeing this error because you're using the wrong│ Compose file version. Either specify a supported version (e.g "2.2" or "3.3") and place your service definitions under│ the services key, or omit the version key and place your service definitions at the root of the file to use versio│ n 1. │ For more on the Compose file format versions, see https://docs.docker.com/compose/compose-file/

could you please help me out in this

ash-rawat commented 2 years ago

and my docker-compose version is

docker-compose --version │ docker-compose version 1.21.0, build 5920eb0

spurin commented 2 years ago

Hi @ash-rawat

Your docker-compose version is too old, this sometimes happen when you do a yum/apt install.

If you revert the installation, and then grab one of the binaries from the releases section of the docker-compose GitHub page, you should be good to go!

In the course lab setup video, in the Linux section this is what I do. If you're following this along without the course, just grabbing a newer binary will get you where you need to be 😁

Let me know how you get on and if you have any problems.

Best Regards

James