docker build step plugin inside jenkins docker container -

we running jenkins in docker container , want use docker build step plugin. documentation tells us: have make sure docker service running on slaves run build. in jenkins global configuration, need specify docker rest api url (typically somethig http://127.0.0.1:2375)

but see people using 0.0.0.0:2375

what difference , have use when want use docker daemon inside 1 docker container on 1 server (docker daemon running on same server)?

regarding differences between 0.0.0.0:2375 , 127.0.0.1:2375, according this answer it's whether want open host outside or not.

if it's on 1 server, i'm assuming both should work it's on same host..