Install simple wiki?

[jnojr]

What is a simple wiki I can install? I'd like one that's in a yum repository so it'll be kept updated, is currently supported, and requires as few dependencies as possible. It's for a very simple, small project with a few users so one that does not require a database backend would be preferable. I'm not a DBA and this is for a public-facing server, so even though I do use iptables, SELinux, best practices, etc. I'd like to avoid the potential complications of a database if possible.

[gerald_clark]

Epel has several wikis.

[skeptic]

Look at https://www.atlassian.com/software/conf ... tab=server
Previously, it was free for several users.