the file to `/etc/network/interfaces`, so any changes gets activated
on the next reboot.
+`/etc/resolv.conf`::
+
+DNS search domain and nameserver setup.
+
+`/etc/hostname`::
+
+The system's host name.
+
+`/etc/hosts`::
+
+Static table lookup for hostnames.
+
`/etc/pmg/pmg.conf`::
Stores common administration options, i.e. the spam and mail proxy setup.
GUI user configuration.
+`/etc/mail/spamassassin/custom.cf`::
+
+Custom {spamassassin} setup.
+
Keys and Certificates
---------------------
image::images/screenshot/pmg-gui-system-options.png[]
endif::manvolnum[]
+
+Those settings are saved to subsection 'admin' in `/etc/pmg/pmg.conf`,
+using the following configuration keys:
+
include::pmg.admin-conf-opts.adoc[]
-Backup and Restore
-~~~~~~~~~~~~~~~~~~
+Mail Proxy Configuration
+------------------------
+
+Relaying
+~~~~~~~~
+
+ifndef::manvolnum[]
+image::images/screenshot/pmg-gui-mailproxy-relaying.png[]
+endif::manvolnum[]
+
+Those settings are saved to subsection 'mail' in `/etc/pmg/pmg.conf`,
+using the following configuration keys:
+
+include::pmg.mail-relaying-conf-opts.adoc[]
+
+Relay Domains
+~~~~~~~~~~~~~
+
+
+ifndef::manvolnum[]
+image::images/screenshot/pmg-gui-mailproxy-relaydomains.png[]
+endif::manvolnum[]
+
+TODO
+
+
+Ports
+~~~~~
+
+ifndef::manvolnum[]
+image::images/screenshot/pmg-gui-mailproxy-ports.png[]
+endif::manvolnum[]
+
+Those settings are saved to subsection 'mail' in `/etc/pmg/pmg.conf`,
+using the following configuration keys:
+
+include::pmg.mail-ports-conf-opts.adoc[]
+
+
+Options
+~~~~~~~
+
+ifndef::manvolnum[]
+image::images/screenshot/pmg-gui-mailproxy-options.png[]
+endif::manvolnum[]
+
+Those settings are saved to subsection 'mail' in `/etc/pmg/pmg.conf`,
+using the following configuration keys:
+
+include::pmg.mail-options-conf-opts.adoc[]
+
+
+Transports
+~~~~~~~~~~
ifndef::manvolnum[]
-image::images/screenshot/pmg-gui-backup.png[]
+image::images/screenshot/pmg-gui-mailproxy-transports.png[]
endif::manvolnum[]
TODO
+Networks
+~~~~~~~~
+
+ifndef::manvolnum[]
+image::images/screenshot/pmg-gui-mailproxy-networks.png[]
+endif::manvolnum[]
+
+TODO
+
+
+TLS
+~~~
+
+ifndef::manvolnum[]
+image::images/screenshot/pmg-gui-mailproxy-tls.png[]
+endif::manvolnum[]
+
+Those settings are saved to subsection 'mail' in `/etc/pmg/pmg.conf`,
+using the following configuration keys:
+
+include::pmg.mail-tls-conf-opts.adoc[]
+
+
+Whitelist
+~~~~~~~~~
+
+ifndef::manvolnum[]
+image::images/screenshot/pmg-gui-mailproxy-whitelist.png[]
+endif::manvolnum[]
+
+TODO
+
+
+Spam Detector Configuration
+---------------------------
+
+TODO
+
+
+Virus Detector Configuration
+----------------------------
+
+TODO
+
+
+User Management
+---------------
+
+TODO
+
ifdef::manvolnum[]
include::pmg-copyright.adoc[]