How to upgrade docker in latest Amazon linux AMI
问题 I am using Amazon linux AMI in Opsworks and the Amazon linux AMI are the latest one (OS Amazon Linux 2017.03). The issue is that this AMI comes with docker version 17.03.2-ce , however I need to install version 17.05 or later (because I want to modify "ingress" network in docker swarm which is only possible in the latest docker versions.) Looks like Amazon officially supports version only till 17.03. If I try to upgrade the docker manually from the centos rpm/repository, I get the following