Thanks for the feedbacks, more details here. In a multi-container app based on docker with cross-container communication, as structured below: load balancer →

Thanks for the feedbacks, more details here. In a multi-container app based on docker with cross-container communication, as structured below: load balancer → app servers * n → db * 2 How does one deploy new code to the app servers without any downtime? I'm looking for any docker-based solutions, toolkits or simply tips and tricks, thanks!