Question Rahul Srivastava · Jun 5, 2021 InterSystems IRIS Installation custom layout structure Hello Respected members, I am new with InterSystems IRIS , want to setup the environment on RHEL 7.5 with multiple lun layouts (separate LVM for DB , Journal, and WIJ), I would like to get some help in setting up the same, as far as I know, the installation will go through on a single directory ( I did not see any option to chose path/directory for DB's or WIJ /journals), hence after installation I would like to move my DB's to separate LVM and WIJ on another LVM set #InterSystems IRIS 0 9 0 327