.. _install: ********************* Installing the System ********************* Please refer to the section :ref:`Troubleshooting ` if ever you have errors during the installation. There are two official ways to install Wazo: * using the official ISO image * using a minimal Debian installation and the Wazo installation script Wazo can be installed on both virtual (QEMU/KVM, VirtualBox, ...) and physical machines. That said, since Asterisk is sensitive to timing issues, you might get better results by installing Wazo on real hardware. Installing from the ISO image ============================= * Download the ISO image. (`latest version`_) (`all versions`_) * Boot from the ISO image, select ``Install`` and follow the instructions. You must select a locale with charset UTF-8. * At the end of the installation, if you are installing version 16.13 or before, you need to configure your system to :ref:`use the Wazo infrastructure `, otherwise some errors might occur. * Continue by running the :ref:`configuration wizard. ` .. _all versions: http://mirror.wazo.community/iso/archives .. _latest version: http://mirror.wazo.community/iso/xivo-current Installing from a minimal Debian installation ============================================= Wazo can be installed directly over a **32-bit** or a **64-bit** Debian jessie. When doing so, you are strongly advised to start with a clean and minimal installation of Debian jessie. The latest installation image for Debian jessie can be found at https://www.debian.org/releases/jessie/debian-installer. Requirements ^^^^^^^^^^^^ The installed Debian must: * use the architecture ``i386`` or ``amd64`` * have a default locale with charset UTF-8 In case you want to migrate a Wazo from ``i386`` to ``amd64``, see :ref:`migrate_i386_to_amd64`. Installation ^^^^^^^^^^^^ Once you have your Debian jessie properly installed, download the Wazo installation script and make it executable:: wget http://mirror.wazo.community/fai/xivo-migration/wazo_install.sh chmod +x wazo_install.sh And run it:: ./wazo_install.sh At the end of the installation, you can continue by running the :ref:`configuration wizard. ` Alternatives versions ^^^^^^^^^^^^^^^^^^^^^ The installation script can also be used to install an :ref:`archive version ` of Wazo. For example, if you want to install Wazo 16.16:: ./wazo_install.sh -a 16.16 You may also install development versions of Wazo with this script. These versions may be unstable and should not be used on a production server. Please refer to the usage of the script:: ./wazo_install.sh -h Other installation methods ========================== It's also possible to install Wazo by PXE. More details available on our blog: * ``_ * ``_ * ``_