Container Service Is Ending Support for Swarm
1. Starting from July 1, 2019, users cannot create Swarm clusters in the console. If you want to create Swarm clusters after this date, submit a ticket.
2. Starting from December 31, 2019, technical support services for Swarm clusters will end. You cannot manage Swarm clusters in the console. Documents related to Swarm will be removed from the Alibaba Cloud official website. You can still use APIs to manage Swarm clusters.