Apple Mac OS X Server Print Service Administration For Version 10.4 or Later Manual do Utilizador descarregar pdf (Página 59)

Glossary 59

mount (verb) In general, to make a remote directory or volume available for access on

a local system. In Xsan, to cause an Xsan volume to appear on a client’s desktop, just

like a local disk.

Network File System See NFS.

network interface Your computer’s hardware connection to a network. This includes

(but isn’t limited to) Ethernet connections, AirPort cards, and FireWire connections.

NFS Network File System. A client/server protocol that uses Internet Protocol (IP) to

allow remote users to access files as though they were local. NFS exports shared

volumes to computers according to IP address, rather than user name and password.

nfsd daemon An NFS server process that runs continuously behind the scenes and

processes read and write requests from clients. The more daemons that are available,

the more concurrent clients can be served.

Open Directory The Apple directory services architecture, which can access

authoritative information about users and network resources from directory domains

that use LDAP, NetInfo, or Active Directory protocols; BSD configuration files; and

network services.

open source A term for the cooperative development of software by the Internet

community. The basic principle is to involve as many people as possible in writing and

debugging code by publishing the source code and encouraging the formation of a

large community of developers who will submit modifications and enhancements.

oplocks See opportunistic locking.

opportunistic locking Also known as oplocks. A feature of Windows services that

prevents users of shared files from changing the same file at the same time.

Opportunistic locking locks the file or part of the file for exclusive use, but also caches

the user’s changes locally on the client computer for improved performance.

owner The owner of an item can change access permissions to the item. The owner

may also change the group entry to any group in which the owner is a member. By

default the owner has Read & Write permissions.

password An alphanumeric string used to authenticate the identity of a user or to

authorize access to files or services.

pathname The location of an item within a file system, represented as a series of

names separated by slashes (/).

permissions Settings that define the kind of access users have to shared items in a file

system. You can assign four types of permissions to a share point, folder, or file: read/

write, read-only, write-only, and none (no access). See also privileges.

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Apple Mac OS X Server Print Service Administration For Version 10.4 or Later Manual do Utilizador Página 59