2.1. Operating Systems Requirements
The following, 64-bit operating systems are supported:
Red Hat Enterprise Linux (RHEL) v7.x
Red Hat Enterprise Linux (RHEL) v6.x
CentOS v7.x
CentOS v6.x
Debian v7.x
Oracle Linux v7.x
Oracle Linux v6.x
SUSE Linux Enterprise Server (SLES) v11 SP4 (HDP 2.2 and later)
SUSE Linux Enterprise Server (SLES) v11 SP3
SUSE Linux Enterprise Server (SLES) v11 SP1 (HDP 2.2 and HDP 2.1)
Ubuntu Precise v12.04
Ubuntu Trusty v14.04
![[Important]](../common/images/admon/important.png) | Important |
|---|---|
The installer pulls many packages from the base OS repositories. If you do not have a complete set of base OS repositories available to all your machines at the time of installation you may run into issues. |
If you encounter problems with base OS repositories being unavailable, please contact your system administrator to arrange for these additional repositories to be proxied or mirrored. For more information see Using a Local Repository.