I’m pretty new to Ray Cluster. Currently, I manually start my head node and manually connect my other servers to the head node.
My situation is that I have access to multiple servers but without sudo permission, and sometimes different servers have different home directory names (e.g. /home vs /home1, /home2…). From my experience, when starting manually you must ensure that the username under every node is the same, additionally, these users must also have permission to access the same absolute path. For example, if I start trial on the head node in which the home directory is named “\home”, it doesn’t work on another server in which the home directory is named “\home2” because my non-sudo account in this server do not have enough authority to create “\home”.
I was wondering if there’s a work-around for this issue, or does this issue exist only because I started manually? Thanks in advance.