Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 11-05-2007, Руководство по установке

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Control the server's behavior regarding this feature by means of entries in the file
/etc/
sysconfig/dhcpd
. To run dhcpd without the chroot environment, set the variable
DHCPD_RUN_CHROOTED
in
/etc/sysconfig/dhcpd
to “no”.
To enable dhcpd to resolve hostnames even from within the chroot environment, some
other configuration files must be copied as well:
•
/etc/localtime
•
/etc/host.conf
•
/etc/hosts
•
/etc/resolv.conf
These files are copied to
/var/lib/dhcp/etc/
when starting the init script. Take
these copies into account for any changes that they require if they are dynamically
modified by scripts like
/etc/ppp/ip-up
. However, there should be no need to
worry about this if the configuration file only specifies IP addresses (instead of host-
names).
If your configuration includes additional files that should be copied into the chroot en-
vironment, set these under the variable
DHCPD_CONF_INCLUDE_FILES
in the file
/etc/sysconfig/dhcpd
. To ensure that the DHCP logging facility keeps working
even after a restart of the syslog-ng daemon, there is an additional entry
SYSLOGD_ADDITIONAL_SOCKET_DHCP
in the file
/etc/sysconfig/syslog
.
34.4 For More Information
More information about DHCP is available at the Web site of the Internet Software
Consortium (
http://www.isc.org/products/DHCP/
). Information is also
available in the
dhcpd
,
dhcpd.conf
,
dhcpd.leases
, and
dhcp-options
man
pages.
DHCP 651