flux getattr name
flux setattr name value
flux setattr [--expunge] name
flux lsattr [--values]
Flux broker attributes are both a simple, general-purpose key-value store with scope limited to the local broker rank, and a method for the broker to export information needed by Flux services and utilities.
flux-getattr(1) retrieves the value of an attribute.
flux-setattr(1) assigns a new value to an attribute, or optionally removes an attribute.
flux-lsattr(1) lists attribute names, optionally with their values.