[Gluster-devel] AFR Replication

[Christopher Hawkins]

"option replicate" is no longer in use - now AFR places 1 copy on each
volume in AFR, period. Some additional flexibility is coming later with the
Unify "switch" scheduler. 

> 
> volume mailspool-ds-afr
>  	type cluster/afr
>  	subvolumes mailspool-ds mailspool-santa2-ds mailspool-santa3-ds
>  	option replicate *:3
> end-volume
> 
> What does the "option replicate" do? I thought that AFR will 
> automatically mirror to all subvolumes.