How does one use resources? When are they specified?
You don’t need to specify a resource when getting or accessing an SRB file, as the SRB system will determine the best resource to use. For example, if you Sget a file that is replicated on both a disk resource and a tape resource, the SRB server will read the file on disk. When you store a file, you need to inform the SRB system which resource you want to use, as they have different characteristics for different uses. For example, if you know a file is for long-term storage, you may want to store it to an archival resource (to go to tape) rather than to a disk cache. For the Scommands, you can set a default resource in your ~/.srb/.MdasEnv file. Then, when you Sput a file, it will be stored on your default resource unless you use the Sput option to specify a different resource. Your local SRB administrator can help you with using the appropriate resources for your SRB system.
