Status of the system _L_i_n_u_x_c_o_n_f has the unique ability to probe almost every running server and configuration on the machine and compare them with what is "required." Using that information, it can produce a report or take action. 11.. PPrriinncciipplleess _L_i_n_u_x_c_o_n_f defines the "required" configuration by looking at various configuration files. From the content or the revision date of each file, _L_i_n_u_x_c_o_n_f may take the following actions: +o (Re)configure a system (change the IP number of the Ethernet adapter) +o Start a daemon +o Kill a daemon +o Kill/restart a daemon +o Send a signal to a daemon to force it to read its configuration file _L_i_n_u_x_c_o_n_f can do this work in simulation mode. In this mode it simply takes note of what has to be done. In activation mode, actions are performed and a log entry is written in /var/adm/netconf.log. 22.. EEvveerryy ttiimmee yyoouu lleeaavvee LLiinnuuxxccoonnff This probing is done every time you quit _L_i_n_u_x_c_o_n_f. The point is to avoid getting into a state where a system fails to operate as expected -- not because it is badly configured, but simply because the configuration has not been activated. Unfortunately, many people are convinced that rebooting is a necessity. In fact, it is, on most other operating systems. _L_i_n_u_x and _L_i_n_u_x_c_o_n_f are changing that idea. 33.. CCoommmmaanndd lliinnee mmooddee The command "netconf --status" will produce a report about what has to be done to make the system current. The command "netconf --update" will make the system current. If you are used to editing configuration files by hand with your favorite editor, you can still do so. A simple "netconf --update" will make sure everything is fine.