Do the two servers need ssh open between them.

Issue

hosts.allow can be used to restrict sshd.
Are there any issues restricting ssh access by IP address for gluster?

glusterfs 3.1.*

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)