I want to setup Kubernetes StorageClass that supports ReadWriteMany AccessMode with AWS EBS storage.
AWS EBS previously had the problem that with type: gp2 or gp3 as they do not support Multi-Attach for multiple instances and only one instance could be attached, but now it has types like io1 and io2, which support Multi-Attach.
Up until now I have searched and found only solutions that make you force all pods to a single node, which is not possible for me as that affects scaling, or make you use AWS EFS, which also is not desired, as costs more (in some places read that it costs even 10x more in certain situations)
Is there any info on AWS EBS ReadWriteMany Access Mode being available or any discussions about it?