诊断常用的配置文件（简介）

wohoo

/etc/defaultdomain Name the current domain; read and set it at each boot by the
script /etc/init.d/inetinit
/etc/default/cron Determine logging activity for the cron daemon through
specification of the cronlogvariable
/etc/default/login Control root logins at the console through specification of the
console variable, and other defaults
/etc/default/su Determine /etc/hostname.le0 logging activity for the su
command through specification of the sulogvariable
/etc/dfs/dfstab List which distributed file systems will be shared at boot time
/etc/dfs/sharetab List currently shared NFS files and directories
/etc/hosts Associate Internet Protocol (IP) addresses to particular system
names (symbolically linked to /etc/inet/hosts)
/etc/hostname.le0
/etc/hostname.hme0
Assign a system name, and through cross-referencing the
/etc/hosts file, add an IP address to a particular network
interface
/etc/inetd.conf List information for network services that can be invoked by
the inetd daemon
/etc/inittab Read by init daemon at startup to determine which rc
scripts to execute; also contains default run level
/etc/minor_perm Specify permissions to be assigned to device files
/etc/mnttab Display a list of currently mounted file systems
/etc/name_to_major Display a list of configured major device numbers
/etc/netconfig Display the network configuration database read during
network initialization and use
/etc/netmasks Display the netmask value; read at boot time during network
initialization
/etc/nsswitch.conf List the database configuration file for the name service
switch engine

wohoo

呵呵，这个也改清楚了