Polecenie yppasswdd
Opcje wykonania yppasswdd
w konsoli
Specify a directory that contains the passwd and shadow files for rpc.yppasswdd to use instead of /etc/passwd and /etc/shadow. Useful to prevent all users in the NIS database from automatically gaining access to the NIS server.
Permit users to change the shell or user information in the GECOS field of their passwd entry. By default, rpc.yppasswdd does not permit users to change these fields.
Specify a program to edit the passwd and shadow files instead of rpc.yppasswdd. The program should return 0 for successful completion; 1 for successful completion, but the pwupdate program should not be run to update the NIS server's maps; and anything else if the change failed.
Specify an alternative passwd file to /etc/passwd, to prevent all users in the NIS database from automatically gaining access to the NIS server.
Specify a port that rpc.yppasswdd will try to register itself, allowing a router to filter packets to the NIS ports.
Use shadowfile instead of /etc/passwd for shadow password support.
Print version information and whether the package was compiled with CHECKROOT.
Modify files using the specified program instead of using internal default functions. rpc.yppasswdd passes information to program in the following format:
username o:oldpassword p:password s:shell g:gcos
Any of the fields p, s, or g may be missing.
Przykłady yppasswdd działanie w Słownik polecenie Y
- Przykład YPPASSWDD użycie :
- Jak użyć containing context-free grammar, convert file into tables for subsequent parsing, and send output to y.tab.c . This command name stands for y et a nother c ompiler-c ompiler. See also flex , bison co znaczy.
- Przykład YPPASSWDD użycie :
- Jak użyć NIS server process. ypserv is a daemon process typically activated at system startup time. It runs only on NIS server machines with a complete NIS database. Its primary function is to look up krzyżówka.
- Przykład YPPASSWDD użycie :
- Jak użyć Point ypbind at a particular server. ypset tells ypbind to get NIS services for the specified domain from the ypserv process running on server . server indicates the NIS server to bind to and can be co to jest.
- Przykład YPPASSWDD użycie :
- Jak użyć NIS binder process. ypbind is a daemon process typically activated at system startup time. Its function is to remember information that lets client processes on a single node communicate with some słownik.
- Przykład YPPASSWDD użycie :
- Jak użyć Force propagation of changed NIS map. yppush copies a new version of an NIS map, mapname , from the master NIS server to the slave NIS servers. It first constructs a list of NIS server hosts by czym jest.