Installing the database
-----------------------

The Zabbix proxy needs an SQL database to run. As you chose to install
this zabbix-proxy-sqlite3 package you apparently want to use a SQLite3
database as a storage backend.

Create a new SQLite database with the necessary database schema:

-> zcat /usr/share/zabbix-proxy-sqlite3/schema.sql.gz | \
   sqlite3 /var/lib/zabbix/zabbix.db

Change the owner of the database to the "zabbix" user and group:

-> chown zabbix:zabbix /var/lib/zabbix/zabbix.db

Set the path to your SQLite3 database in the /etc/zabbix/zabbix_proxy.conf
configuration file:

-> DBName=/var/lib/zabbix/zabbix.db

Enable the startup in the /etc/default/zabbix-proxy file and start the Zabbix
proxy.

See also:
http://www.zabbix.com/documentation/2.0/manual/appendix/install/db_scripts