report RPC information
rpcinfo -p [host]
rpcinfo [-n portnum] -u host program [version]
rpcinfo [-n portnum] -t host program [version]
rpcinfo -b program version
rpcinfo -d program version
- -b program version
- Using UDP, make an RPC broadcast to procedure 0 of the
specified program and version, and
report all hosts that respond.
- -d program version
- Delete the registration for the RPC service of the
specified program and version. Only
the superuser can use this option.
- -n portnum
- Use portnum as the port number for the
-t and -u options instead of the port
number given by the portmapper.
- -p [host]
- Probe the portmapper on host and print a list
of all registered RPC programs. If a host isn't specified,
use the standard hostname for the current processor.
- -t host program
- Using TCP, make an RPC call to procedure 0 of
program on the specified host and
report whether a response was received.
- -u host program
- Using UDP, make an RPC call to procedure 0 of
program on the specified host and
report whether a response was received.
- program
- A name or a number of a program, as listed by the
-p option.
- version
- A version of the specified program. If you don't specify
a version, rpcinfo looks for all the registered
version numbers for the specified program and then tries to
call each registered version. To find all of a program's
version numbers, rpcinfo calls version 0, which
is presumed not to exist. If it does exist,
rpcinfo tries to obtain this information by
calling an extremely high version number instead.
The rpcinfo utility makes an RPC call to an RPC
server and reports what it finds.
Show all the RPC services registered on the local machine:
rpcinfo -p
Show all the RPC services registered on the machine named
klaxon:
rpcinfo -p klaxon
Delete the registration for version 1 of the walld service:
rpcinfo -d walld 1
- /etc/rpc
- RPC program number database.
portmap,
/etc/rpc file