<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Type: Distributed-Replicate<br>
Number of Bricks: 2 x 2 = 4<br></blockquote></div><br></div><div class="gmail_extra">With that setup, you lose quorum if you lose any one node.<br></div><div class="gmail_extra">Brick 1 replicates to brick 2, and brick 3 replicates to brick 4. If any one of those goes down, quorum falls to <51%, which locks the brick under the default settings.<br><br></div><div class="gmail_extra">If you've only got 4 servers to play with, I suggest you move to replication 3 arbiter 1. Put the arbiter for servers 1 & 2 on server 3, and the arbiter for servers 3 & 4 on server 1.<br><br><a href="https://gluster.readthedocs.io/en/latest/Administrator%20Guide/arbiter-volumes-and-quorum/">https://gluster.readthedocs.io/en/latest/Administrator%20Guide/arbiter-volumes-and-quorum/</a><br><br></div></div>