Steer people to the packages since people encounter less errors installing those.

README.md

@@ -45,7 +45,7 @@
 
 #### Official installation methods
 
-* [GitLab packages](https://www.gitlab.com/downloads/) These packages contain GitLab and all its depencies (Ruby, PostgreSQL, Redis, Nginx, Unicorn, etc.). They are made with [omnibus-gitlab](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md) that also contains the installation instructions.
+* [GitLab packages](https://www.gitlab.com/downloads/) **Recommended** These packages contain GitLab and all its depencies (Ruby, PostgreSQL, Redis, Nginx, Unicorn, etc.). They are made with [omnibus-gitlab](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md) that also contains the installation instructions.
 
 * [GitLab virtual machine images](https://www.gitlab.com/downloads/) contain an operating system and a preinstalled GitLab. They are made with [GitLab Packer](https://gitlab.com/gitlab-org/gitlab-packer/blob/master/README.md) that also contains the installation instructions.
 

doc/install/installation.md

@@ -10,7 +10,7 @@ If this is unclear check the [GitLab Blog](https://www.gitlab.com/blog/) for ins
 
 This guide is long because it covers many cases and includes all commands you need, this is [one of the few installation scripts that actually works out of the box](https://twitter.com/robinvdvleuten/status/424163226532986880).
 
-This installation guide was created for and tested on **Debian/Ubuntu** operating systems. Please read [doc/install/requirements.md](./requirements.md) for hardware and operating system requirements. An unofficial guide for RHEL/CentOS can be found in the [GitLab recipes repository](https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/install/centos).
+This installation guide was created for and tested on **Debian/Ubuntu** operating systems. Please read [doc/install/requirements.md](./requirements.md) for hardware and operating system requirements. If you want to install on RHEL/CentOS we recommend using the [Omnibus packages](https://www.gitlab.com/downloads/).
 
 This is the official installation guide to set up a production server. To set up a **development installation** or for many other installation options please see [the installation section of the readme](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/README.md#installation).