Playframework 2-部署到ec2

Question

I know that i can use the play dist command to upload it to an ec2 instance without any problems but the size is 35mb and I don't want to wait 60min for every tiny change. (I have dsl 1000)

Is it possible to use something like heroku where you just push your changes via git command?

I think that would require a custom AMI with a working play2 installation.

Answer 1

If you want to use git for deployment, you'll have to install the git server on your EC2 instance.

Then, you'll have to come up with some scripting, by heavily using git hooks , in particular, the post-receive hook on the server side.

Roughly:

1. Execute the clean , compile and stage tasks
2. if everything fines, stop the old play application, and start the new one (in target/start )

Answer 2

假设您的开发环境也在ec2上，那么最好从开发服务器创建一个反映更改的新AMI，然后部署该新AMI。