I'm working now on a project that uses wildfly 9 in ha mode, i'd configured the s3ping for make the ha mode works on aws, and now I have some basic doubts and I need some help.
1 - If I run one wildfly per ec2-instance, and used a script for apply deploys instead domain mode, i still need the host controller in each instance? and it's a good practice (apply deploys via script instead domain controller)?
2 - S3ping instead multicast cause degradation on infinyspan, arjuna or jgroups subsystem? It's a reliable way for production?