<!DOCTYPE html><html><head><title></title><style type="text/css">p.MsoNormal,p.MsoNoSpacing{margin:0}</style></head><body><div>It is used in `nodetool` and `install_upgrade_escript` in relx.<br></div><div><br></div><div>I know I've used it elsewhere too but can't think of where... may have just been toying with creating tools for managing multiple clusters.<br></div></body></html>