Changes

* {{Code|sugar-stats-server}} command,

* {{Code|sugar-stats-server}} command,

* {{Code|/etc/init.d/sugar-stats-server}} daemon.

* {{Code|/etc/init.d/sugar-stats}} daemon.

For stats transferring from clients, it is useful to use secure, SSL connections. The server configuration needs to be tweaked (and the [[Sugar_Server_Kit/sugar-client#Usage statistics|client]] should use the same certificate):

For stats transferring from clients, it is useful to use secure, SSL connections. The server configuration needs to be tweaked (and the [[Sugar_Server_Kit/sugar-client#Usage statistics|client]] should use the same certificate):

* {{Code|stats-keyfile}}, path to server's private key,

* {{Code|keyfile}}, path to server's private key,

* {{Code|stats-certificate}}, path to server's certificate file.

* {{Code|certificate}}, path to server's certificate file.

Server will authenticate clients using SSH keys generated on the client side by Sugar Shell. To let the server check client signatures, OpenSSH-5.6+ should be installed on the server side. For versions lower than 5.6, authentication needs to be disabled using the {{Code|trust-users}} parameter.

Server will authenticate clients using SSH keys generated on the client side by Sugar Shell. To let the server check client signatures, OpenSSH-5.6+ should be installed on the server side. For versions lower than 5.6, authentication needs to be disabled using the {{Code|trust-users}} parameter.

=== Configuration ===

=== Configuration ===

Read the {{Code|/etc/sugar-stats.conf}} for explanation, or run the following command to get the current configuration with comments:

Run the following command to get the current configuration with comments:

  sugar-stats-server config

  sugar-stats-server config

These important parameters need to be set before using the server. (When sugar-stats-server is installed from packages, they are initialized to meaningful values.):

To tweak current configuration, change/create {{Code|/etc/sugar-stats-server.conf}} configuration file.

* {{Code|stats/stats-root <nowiki>=</nowiki> /var/lib/sugar-stats/rrd}}<br>Path to the root directory for placing stats;

* {{Code|active-document/data-root <nowiki>=</nowiki> /var/lib/sugar-stats/users}}<br>Path to the root directory for placing users' metadata;

 

* {{Code|stats/stats-root <nowiki>=</nowiki> /var/lib/sugar-network/rrd}}<br>Path to the root directory for placing stats;

* {{Code|active-document/data-root <nowiki>=</nowiki> /var/lib/sugar-network/users}}<br>Path to the root directory for placing users' metadata;

== Implementation notes ==

== Implementation notes ==