HP-UX HB v13.00 Ch-07 - Kernel Configuration

HP-UX Handbook – Rev 13.00 Page 23 (of 33)
Chapter 07 Kernel Configuration
October 29, 2013
of dynamic tunables will also be held at next boot:
# kconfig -i system_config
* The automatic 'backup' configuration has been updated.
NOTE: The configuration being loaded contains changes that cannot be
applied immediately:
-- The tunable vx_ninode cannot be changed in a dynamic fashion.
NOTE: The changes will be held for next boot.
* system_config has been imported. The changes will take effect
at next boot.
Booting a kernel configuration
At the Boot Loader prompt enter:
HPUX> boot configname
Boot to failsafe mode (i.e. single user mode, hard coded tunables, no DLKMs):
HPUX> boot –tm [configname]
kcweb changes
HPUX 11.23 introduces the waconf(1M) command which allows to configures automatic startup
of the web administration server used by kcweb (and pdweb) at boot time. waconf configures
autostart by editing /etc/inetd.conf and /etc/services.
You can turn autostart on, off or query the current state using:
# waconf [-a on|off]
Example:
# waconf -a on
/etc/inetd.conf and /etc/services have been edited to allow
web administration tools to be autostarted using port 1110.
If NIS is in use you may need to edit /etc/nsswitch.conf or
change the configuration of the NIS server for the new webadmstart
service to work.
Network firewalls can also keep autostarting from working.
# waconf
Autostart is enabled
# grep web /etc/services
webadmstart 1110/tcp # start web admin server