...
It is only a matter of listing computers and associating them with a name. Lets make an example of 5 collectives that can be defined in a hypothetical production facility:
RackRackmount-1 — The servers located in rack number 1.
RackRackmount-2 — The servers located in rack number 2.
Lighter-A — A group of servers you want to dedicate to lighter A.
Lighter-B — A group of servers you want to dedicate fo lighter B.
All-servers — All the servers.
Assuming a facility has 10 servers, named server01 to server10, here is how to build such a the JSON file for the above 5 collectives:
{"RackRackmount-1" : [ "server01", "server02", "server03", "server04", "server05" ],"RackRackmount-2" : [ "server06", "server07", "server08", "server09", "server10" ],"Lighter-A" : [ "server01,16", "server02,16", "server03,16" ],"Lighter-B" : [ "server04,16", "server05,16", "server06,16" ],"All-servers" : [ "server01", "server02", "server03", "server04", "server05", "server06", "server07", "server08", "server09", "server10" ]} |
Equipped with this file, which This file can be named and saved wherever you choose among your installation, all you . You just have to do is add the following line in the 3delight.config configuration file so that 3Delight know about it:
...