I want to share a volume across multiple containers , in docker swarm . I need it to be such that all the containers have R/W access to this volume at any point of time . If not rexray ,is there any other docker volume plugin which would enable me to do the same thing ?
The rexray documentation doesn't state the fact clearly.
REX-Ray has to use some backend storage driver. This is more about the storage, which has to support multiple read/write connections to the same volume. If you truly need multiple read/write, some options include:
REX-Ray with AWS EFS driver. EFS supports multiple NFS r/w connections.
https://portworx.com which will replicate data between nodes.
REX-Ray with any custom NFS storage.
Maybe a custom storage solution with drivers from Docker Store.
