NETDUMP-CLIENT(8) System Programs NETDUMP-CLIENT(8)NAME
netdump - send oops data and memory dumps over the network
SYNOPSIS
/etc/init.d/netdump (start|stop|status|restart|propagate)
DESCRIPTION
Loads and configures the netdump kernel modules. Once these are loaded, when the kernel crashes it will send the oops message and a dump of
physical memory to the machine that runs the netdump-server. This can then be used to debug the problem using gdb and a kernel image.
OPTIONS
start Starts the netdump client service. Loads the kernel modules with the right options.
stop Unloads the kernel modules.
status Shows the status of the netdump client
restart
Restarts the netclient modules with new configurations.
propagate
Sends the ssh public key needed to update the random key for each netdump session to the netdump server.
FILES
/etc/sysconfig/netdump
Configuration for the netdump client. You need to at least specify the address of the machine running the netdump server here.
/etc/sysconfig/netdump_id_dsa.pub
Public key for this machine. Used by the server to authenticate the client. This must be installed on the server, possibly by using
the the propagate capability of the netdump init script, which does:
cat /etc/sysconfig/netdump_id_dsa.pu | ssh netdump@$NETDUMPADDR cat '>>' /var/crash/.ssh/authorized_keys2
Where $NETDUMPADDR is the ip or name of the machine running the netdump server.
SEE ALSO netdump-server(8), init(8)BUGS
Report any bugs you find to http://bugzilla.redhat.com/bugzilla
AUTHOR
Alexander Larsson <alexl@redhat.com>
Linux 14 Feb 2002 NETDUMP-CLIENT(8)
Check Out this Related Man Page
service(8) System Manager's Manual service(8)NAME
service - run a System V init script
SYNOPSIS
service SCRIPT COMMAND [OPTIONS]
service --status-all
service --help | -h | --version
DESCRIPTION
service runs a System V init script in as predictable an environment as possible, removing most environment variables and with the current
working directory set to /.
The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the
invoked script. service passes COMMAND and OPTIONS to the init script unmodified. All scripts should support at least the start and stop
commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start com-
mand.
service --status-all runs all init scripts, in alphabetical order, with the status command.
EXIT CODES
service calls the init script and returns the status returned by it.
FILES
/etc/init.d
The directory containing System V init scripts.
ENVIRONMENT
LANG, TERM
The only environment variables passed to the init scripts.
SEE ALSO
/etc/init.d/skeleton,
update-rc.d(8),
init(8),
invoke-rc.d(8).
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