Unable to deploy stack on a single node swarm about atsea-sample-shop-app HOT 4 CLOSED

@arush-sal Thanks for your feedback. I know how to fix the issue :) I just wanted to point out that it might be misleading to newcomers trying to deploy this stack with the provided instructions.
I'll go ahead and close the issue.

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hi @bquenin ,
I've fixed this error on my repository. You can try this -> https://github.com/AlicanAkkus/atsea-sample-shop-app

Could you please share result after the test?

from atsea-sample-shop-app.

Hi @AlicanAkkus, I have the same (erroneous) behavior because the placement constraints are still requiring a worker node:

• https://github.com/AlicanAkkus/atsea-sample-shop-app/blob/master/docker-stack.yml#L27-L30
• https://github.com/AlicanAkkus/atsea-sample-shop-app/blob/master/docker-stack.yml#L75-L81

from atsea-sample-shop-app.

@bquenin I think the application's docker-stack.yml was written with at least 1 worker, 1 manager node in mind, which should be a minimalistic docker swarm (lab)setup. But yes, if you wish to deploy it on manager i.e single node setup then you can simply remove the placement constraints from @AlicanAkkus's docker-stack.yml file and it will run w/o any issue(s).

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