Administration
Once Xen Orchestra is installed, you can configure some parameters in the configuration file. Let's see how to do that.
Configuration
The configuration file is in XO-server folder (for XOA users, it's in /root/xo-server/config/local.yaml.dist). If it's not already done, copy this file to local.yaml in the same folder. Now, you can edit the configuration safely (if you destroy it, you can reuse the dist file).
WARNING: YAML is very strict with indentation: use spaces for it, not tabs.
User to run XO-server as
By default, XO-server is running with 'nobody' user and 'nogroup' group. You can change it by uncommenting these lines and choose whatever user/group you want:
user: 'nobody'
group: 'nogroup'
HTTP listen address and port
By default, XO-server listens to all addresses (0.0.0.0) and runs on port 80. You can change this if you want in the # Basic HTTP section:
host: '0.0.0.0'
port: 80
HTTPS
XO-server can also run in HTTPS (both HTTP and HTTPS can cohabit), just modify what's needed in the # Basic HTTPS section, this time with certificates/keys you want and their path:
host: '0.0.0.0'
port: 443
certificate: './certificate.pem'
key: './key.pem'
Link to XO-web
On XOA, you shouldn't have to change this. On manual install, you need to link files served by XO-server for XO-web. That's the mount section. In this example, "xo-web" folder is in the same folder than "xo-server":
mounts:
'/':
- '../xo-web/dist/'
Redis server
By default, XO-server will try to contact Redis server on localhost, with the port 6379. But you can define anything else you want:
uri: 'tcp://db:password@hostname:port'
Log file
On XOA, the log file for XO-server is in /var/log/xo: it has all of the server informations. Can be a real help when you have trouble.
First connection
Login screen
This is the login screen:
Note the green check icons: it indicates that you are correctly connected to XO-server. If you see this icon: 
, that's not good. Please check the Troubleshooting section if it's the case.
The default user login/password is admin@admin.net with admin password. This is what you should see after been logged:
You should change your password now.
Users and passwords
You can access users ans servers management in the Setting view. It's accessible from the main menu:
From there, you can modify your current password, then Save:
You can add new users with limited rights. So far, read permission allow to see everything but not to interact with any objects. It's pretty basic for now, but check how it will evolve soon on our website.
Add Xen hosts
Adding Xen hosts is in the same view (Settings) as users:
When you add a server, you just have to wait to be displayed (e.g: in the main view. Removing is less trivial, you need to restart XO-server (or it will not disappear).
Congrats! You've reached the end of this doc. See the next part, about how the interface works.