{"id":4251,"date":"2022-12-20T17:39:54","date_gmt":"2022-12-20T20:39:54","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/newusers-zh_cn\/"},"modified":"2022-12-20T17:39:54","modified_gmt":"2022-12-20T20:39:54","slug":"newusers-zh_cn","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/newusers-zh_cn\/","title":{"rendered":"NEWUSERS (zh_CN)"},"content":{"rendered":"

NEWUSERS<\/h1>\n

\u00e5\u00e7\u00a7\u00b0<\/a>
\u00e5\u00a4\u00a7\u00e7\u00ba\u00b2<\/a>
\u00e6\u00e8\u00bf\u00b0<\/a>
\u00e9\u00e9\u00a1\u00b9<\/a>
CAVEATS<\/a>
\u00e9\u00e7\u00bd\u00ae\u00e6\u00e4\u00bb\u00b6<\/a>
\u00e6\u00e4\u00bb\u00b6<\/a>
\u00e5\u00e8\u00a7<\/a> <\/p>\n

\n

\u00e5\u00e7\u00a7\u00b0 <\/a> <\/h2>\n

newusers \u2212 \u00e6\u00b9\u00e9\u00e6\u00b4\u00e6\u00b0\u00e5\u00e5\u00e5\u00bb\u00ba\u00e6\u00b0\u00e7\u00a8\u00e6\u00b7<\/p>\n

\u00e5\u00a4\u00a7\u00e7\u00ba\u00b2 <\/a> <\/h2>\n\n\n
<\/td>\n\n

newusers<\/b> [\u00e9\u00e9\u00a1\u00b9<\/i>] [\u00e6\u00e4\u00bb\u00b6<\/i>]<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n<\/table>\n

\u00e6\u00e8\u00bf\u00b0 <\/a> <\/h2>\n

The newusers<\/b> command reads a file<\/i> (or the standard input by default) and uses this information to update a set of existing users or to create new users. Each line is in the same format as the standard password file (see passwd<\/b>(5)) with the exceptions explained below:<\/p>\n

pw_name:pw_passwd:pw_uid:pw_gid:pw_gecos:pw_dir:pw_shell<\/p>\n

pw_name<\/i><\/p>\n

\u00e8\u00bf\u00e6\u00af\u00e7\u00a8\u00e6\u00b7\u00e7\u00e7\u00a8\u00e6\u00b7\u00e5\u00e3<\/p>\n

It can be the name of a new user or the name of an existing user (or a user created before by newusers<\/b>). In case of an existing user, the user’s information will be changed, otherwise a new user will be created.<\/p>\n

pw_passwd<\/i><\/p>\n

\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e5\u00b0\u00e8\u00a2\u00ab\u00e5\u00a0\u00e5\u00af\u00e7\u00b6\u00e5\u00e7\u00a8\u00e4\u00ba\u00e5\u00a0\u00e5\u00af\u00e5\u00e5\u00af\u00e7\u00a0\u00e7\u00e6\u00b0\u00e5\u00bc\u00e3<\/p>\n

pw_uid<\/i><\/p>\n

\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e7\u00a8\u00e4\u00ba\u00e5\u00ae\u00e4\u00b9\u00e7\u00a8\u00e6\u00b7\u00e7 UID\u00e3<\/p>\n

If the field is empty, a new (unused) UID will be defined automatically by newusers<\/b>.<\/p>\n

\u00e5\u00a6\u00e6\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e5\u00e5\u00ab\u00e4\u00b8\u00e4\u00b8\u00aa\u00e6\u00b0\u00e5\u00ef\u00bc\u00e6\u00a4\u00e6\u00b0\u00e5\u00e4\u00bc\u00e7\u00a8\u00e4\u00ba UID\u00e3<\/p>\n

If this field contains the name of an existing user (or the name of a user created before by newusers<\/b>), the UID of the specified user will be used.<\/p>\n

\u00e5\u00a6\u00e6\u00e4\u00b8\u00e4\u00b8\u00aa\u00e7\u00b0\u00e6\u00e7\u00a8\u00e6\u00b7\u00e6\u00b4\u00e6\u00b9\u00e4\u00ba UID\u00ef\u00bc\u00e6\u00a4\u00e7\u00a8\u00e6\u00b7\u00e7\u00e6\u00e4\u00bb\u00b6\u00e6\u00e6\u00e6\u00e9\u00e8\u00a6\u00e6\u00e5\u00a8\u00e4\u00bf\u00ae\u00e5\u00a4\u00e3<\/p>\n

pw_gid<\/i><\/p>\n

\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e7\u00a8\u00e4\u00ba\u00e5\u00ae\u00e4\u00b9\u00e7\u00a8\u00e6\u00b7\u00e7\u00e4\u00b8\u00bb\u00e7\u00bb ID\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e5\u00e5\u00ab\u00e4\u00b8\u00e4\u00b8\u00aa\u00e7\u00b0\u00e6\u00e7\u00bb\u00e7\u00e7\u00bb\u00e5(\u00e6\u00e8 newusers<\/b> \u00e5\u00a8\u00e5\u00e8\u00be\u00b9\u00e5\u00e5\u00bb\u00ba\u00e7\u00e4\u00b8\u00e4\u00b8\u00aa\u00e7\u00bb)\u00ef\u00bc\u00e6\u00a4\u00e7\u00bb\u00e7 GID \u00e4\u00bc\u00e8\u00a2\u00ab\u00e7\u00a8\u00e4\u00ba\u00e5\u00e6\u00a4\u00e7\u00a8\u00e6\u00b7\u00e7\u00e4\u00b8\u00bb\u00e7\u00bb ID\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e6\u00af\u00e4\u00b8\u00e4\u00b8\u00aa\u00e6\u00b0\u00e5\u00ef\u00bc\u00e6\u00a4\u00e6\u00b0\u00e5\u00e4\u00bc\u00e8\u00a2\u00ab\u00e7\u00a8\u00e4\u00bd\u00e6\u00a4\u00e7\u00a8\u00e6\u00b7\u00e7\u00e4\u00b8\u00bb\u00e7\u00bb ID\u00e3\u00e5\u00a6\u00e6\u00e6\u00b2\u00a1\u00e6\u00e5\u00af\u00b9\u00e5\u00ba\u00e6\u00a4 GID \u00e7\u00e7\u00b0\u00e6\u00e7\u00bb\u00ef\u00bc\u00e5\u00b0\u00e4\u00bc\u00e4\u00bd\u00bf\u00e7\u00a8\u00e6\u00a4 GID \u00e5\u00e5\u00bb\u00ba\u00e4\u00b8\u00e4\u00b8\u00aa\u00e6\u00b0\u00e7\u00bb\u00ef\u00bc\u00e5\u00e7\u00a7\u00b0\u00e5\u00e7\u00a8\u00e6\u00b7\u00e5\u00e7\u00b8\u00e5\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e4\u00b8\u00ba\u00e7\u00a9\u00ba\u00ef\u00bc\u00e5\u00b0\u00e4\u00bc\u00e4\u00bd\u00bf\u00e7\u00a8\u00e7\u00a8\u00e6\u00b7\u00e5\u00e4\u00bd\u00e4\u00b8\u00ba\u00e7\u00bb\u00e5\u00ef\u00bcnewusers<\/b> \u00e8\u00aa\u00e5\u00a8\u00e7\u00a1\u00ae\u00e5\u00ae\u00e7\u00e4\u00b8\u00e4\u00b8\u00aa GID \u00e4\u00bd\u00e4\u00b8\u00ba\u00e4\u00b8\u00bb\u00e7\u00bb ID \u00e6\u00a5\u00e5\u00e5\u00bb\u00ba\u00e4\u00b8\u00e4\u00b8\u00aa\u00e6\u00b0\u00e7\u00bb\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e5\u00e5\u00ab\u00e4\u00b8\u00e4\u00b8\u00aa\u00e4\u00b8\u00e5\u00e5\u00a8\u00e7\u00e7\u00bb\u00e7\u00e5\u00e5(\u00e4\u00b9\u00e6\u00b2\u00a1\u00e6\u00e7\u00b1 newusers<\/b> \u00e5\u00a8\u00e5\u00e8\u00be\u00b9\u00e5\u00e5\u00bb\u00ba)\u00ef\u00bc\u00e5\u00b0\u00e4\u00bd\u00bf\u00e7\u00a8\u00e6\u00e5\u00ae\u00e7\u00e7\u00bb\u00e5\u00e5 newusers<\/b> \u00e8\u00aa\u00e5\u00a8\u00e7\u00a1\u00ae\u00e5\u00ae\u00e7 GID \u00e5\u00e5\u00bb\u00ba\u00e4\u00b8\u00e4\u00b8\u00aa\u00e7\u00bb\u00ef\u00bc\u00e5\u00b9\u00b6\u00e4\u00bd\u00e4\u00b8\u00ba\u00e7\u00a8\u00e6\u00b7\u00e7\u00e4\u00b8\u00bb\u00e7\u00bb\u00e3<\/p>\n

pw_gecos<\/i><\/p>\n

\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e5\u00a4\u00e5\u00b6\u00e5\u00b0\u00e7\u00a8\u00e6\u00b7\u00e7 GECOS \u00e5\u00e6\u00ae\u00b5\u00e3<\/p>\n

pw_dir<\/i><\/p>\n

\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e7\u00a8\u00e4\u00ba\u00e5\u00ae\u00e4\u00b9\u00e7\u00a8\u00e6\u00b7\u00e7\u00e4\u00b8\u00bb\u00e7\u00ae\u00e5\u00bd\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e6\u00a4\u00e5- \u00e6\u00ae\u00b5\u00e6\u00e5\u00ae\u00e7\u00e4\u00b8\u00e6\u00af\u00e7\u00b0\u00e6\u00e7\u00e7\u00ae\u00e5\u00bd\u00ef\u00bc\u00e5\u00b0\u00e4\u00bc\u00e5\u00e5\u00bb\u00ba\u00e6\u00e5\u00ae\u00e7\u00e7\u00ae\u00e5\u00bd\u00ef\u00bc\u00e6\u00e6\u00e6\u00e8\u00ae\u00be\u00e7\u00bd\u00ae\u00e4\u00b8\u00ba\u00e5\u00e5\u00bb\u00ba\u00e6\u00e6\u00b4\u00e6\u00b0\u00e7\u00e7\u00a8\u00e6\u00b7\u00e5\u00e5\u00b6\u00e4\u00b8\u00bb\u00e7\u00bb\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e7\u00b0\u00e6\u00e7\u00a8\u00e6\u00b7\u00e7\u00e4\u00b8\u00bb\u00e7\u00ae\u00e5\u00bd\u00e5\u00e6\u00b4\u00ef\u00bcnewusers<\/b> \u00e4\u00b8\u00e4\u00bc\u00e7\u00a7\u00bb\u00e5\u00a8\u00e6\u00e8\u00e5\u00a4\u00e5\u00b6\u00e6\u00a7\u00e7\u00ae\u00e5\u00bd\u00e7\u00e5\u00e5\u00ae\u00b9\u00e5\u00b0\u00e6\u00b0\u00e4\u00bd\u00e7\u00bd\u00ae\u00e3\u00e8\u00bf\u00e9\u00e8\u00a6\u00e6\u00e5\u00a8\u00e5\u00ae\u00e6\u00e3<\/p>\n

pw_shell<\/i><\/p>\n

\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e5\u00ae\u00e4\u00b9\u00e4\u00ba\u00e7\u00a8\u00e6\u00b7\u00e7 shell\u00e3\u00e5\u00af\u00b9\u00e6\u00a4\u00e5\u00e6\u00ae\u00b5\u00e4\u00b8\u00e8\u00bf\u00e8\u00a1\u00e4\u00bb\u00bb\u00e4\u00bd\u00e6\u00a3\u00e6\u00a5\u00e3<\/p>\n

newusers<\/b> \u00e9\u00a6\u00e5\u00e5\u00b0\u00e8\u00af\u00e5\u00e5\u00bb\u00ba\u00e6\u00e6\u00b4\u00e6\u00b9\u00e6\u00e6\u00e6\u00e5\u00ae\u00e7\u00e7\u00a8\u00e6\u00b7\u00ef\u00bc\u00e7\u00b6\u00e5\u00e5\u00b0\u00e8\u00bf\u00e4\u00ba\u00e6\u00b4\u00e6\u00b9\u00e5\u00e5\u00a5\u00e7\u00a8\u00e6\u00b7\u00e6\u00e7\u00bb\u00e6\u00b0\u00e6\u00ae\u00e5\u00ba\u00e3\u00e5\u00a6\u00e6\u00e5\u00e7\u00e9\u00e8\u00af\u00af(\u00e9\u00a4\u00e9\u00e6\u00af\u00e5\u00a8\u00e6\u00e5\u00e5\u00e5\u00a5\u00e6\u00b0\u00e6\u00ae\u00e5\u00ba\u00e8\u00bf\u00e7\u00a8\u00e4\u00b8- )\u00ef\u00bc\u00e4\u00b8\u00e4\u00bc\u00e6\u00e4\u00bb\u00bb\u00e4\u00bd\u00e6\u00b4\u00e6\u00b9\u00e3<\/p>\n

\u00e6\u00a4\u00e5\u00bd\u00e4\u00bb\u00a4\u00e4\u00b8\u00e8\u00ac\u00e7\u00a8\u00e4\u00ba\u00e5\u00a8\u00e5\u00a4\u00a7\u00e5\u00e7\u00e5\u00ba\u00e7\u00a8\u00e7\u00af\u00e5\u00a2\u00e4\u00b8\u00ef\u00bc\u00e5\u00af\u00b9\u00e5\u00a4\u00a7\u00e9\u00e8\u00b4\u00a6\u00e6\u00b7\u00e8\u00bf\u00e8\u00a1\u00e4\u00b8\u00e6\u00ac\u00a1\u00e6\u00a7\u00e6\u00b4\u00e6\u00b0\u00e3<\/p>\n

\u00e9\u00e9\u00a1\u00b9 <\/a> <\/h2>\n

newusers<\/b> \u00e5\u00bd\u00e4\u00bb\u00a4\u00e5\u00af\u00e4\u00bb\u00a5\u00e4\u00bd\u00bf\u00e7\u00a8\u00e7\u00e9\u00e9\u00a1\u00b9\u00e6\u00ef\u00bc<\/p>\n

\u2212c<\/b>, \u2212\u2212crypt\u2212method<\/b><\/p>\n

\u00e4\u00bd\u00bf\u00e7\u00a8\u00e6\u00e5\u00ae\u00e7\u00e6\u00b9\u00e6\u00b3\u00e5\u00a0\u00e5\u00af\u00e5\u00af\u00e7\u00a0\u00e3<\/p>\n

\u00e5\u00af\u00e7\u00a8\u00e7\u00e6\u00b9\u00e6\u00b3\u00e6 DES, MD5, NONE, and SHA256 \u00e6 SHA512\u00ef\u00bc\u00e5\u00e6\u00e6\u00af\u00e6\u00a8\u00e7 libc \u00e6\u00af\u00e6\u00e8\u00bf\u00e5\u00e6\u00b9\u00e6\u00b3\u00e3<\/p>\n

\u2212h<\/b>, \u2212\u2212help<\/b><\/p>\n

\u00e7\u00b0\u00e5\u00ae\u00e5\u00b8\u00ae\u00e5\u00a9\u00e4\u00bf\u00a1\u00e6\u00af\u00e5\u00b9\u00b6\u00e9\u00e5\u00ba\u00e3<\/p>\n

\u2212r<\/b>, \u2212\u2212system<\/b><\/p>\n

\u00e5\u00e5\u00bb\u00ba\u00e4\u00b8\u00e4\u00b8\u00aa\u00e7\u00b3\u00bb\u00e7\u00bb\u00e8\u00b4\u00a6\u00e6\u00b7\u00e3<\/p>\n

System users will be created with no aging information in \/etc\/shadow, and their numeric identifiers are chosen in the SYS_UID_MIN<\/b>\u2212SYS_UID_MAX<\/b> range, defined in login.defs, instead of UID_MIN<\/b>\u2212UID_MAX<\/b> (and their GID<\/b> counterparts for the creation of groups).<\/p>\n

\u2212R<\/b>, \u2212\u2212root\u00a0<\/b>CHROOT_DIR<\/i><\/p>\n

Apply changes in the CHROOT_DIR<\/i> directory and use the configuration files from the CHROOT_DIR<\/i> directory.<\/p>\n

\u2212s<\/b>, \u2212\u2212sha\u2212rounds<\/b><\/p>\n

\u00e4\u00bd\u00bf\u00e7\u00a8\u00e6\u00e5\u00ae\u00e6\u00ac\u00a1\u00e6\u00b0\u00e7\u00e8\u00bd\u00ae\u00e8\u00bd\u00ac\u00e6\u00a5\u00e5\u00a0\u00e5\u00af\u00e5\u00af\u00e7\u00a0\u00e3<\/p>\n

\u00e5\u00bc 0 \u00e8\u00a1\u00a8\u00e7\u00a4\u00ba\u00e8\u00ae\u00a9\u00e7\u00b3\u00bb\u00e7\u00bb\u00e4\u00b8\u00ba\u00e5\u00a0\u00e5\u00af\u00e6\u00b9\u00e6\u00b3\u00e9\u00e6\u00a9\u00e9\u00bb\u00e8\u00ae\u00a4\u00e7\u00e8\u00bd\u00ae\u00e8\u00bd\u00ac\u00e6\u00ac\u00a1\u00e6\u00b0 (5000)\u00e3<\/p>\n

\u00e4\u00bc\u00e5\u00bc\u00ba\u00e5\u00b6\u00e6\u00e5\u00b0 1,000\u00ef\u00bc\u00e6\u00e5\u00a4\u00a7 9,9999,9999<\/p>\n

\u00e6\u00a8\u00e5\u00aa\u00e5\u00af\u00e4\u00bb\u00a5\u00e5\u00af\u00b9 SHA256 \u00e6 SHA512 \u00e4\u00bd\u00bf\u00e7\u00a8\u00e6\u00a4\u00e9\u00e9\u00a1\u00b9\u00e3<\/p>\n

\u00e9\u00bb\u00e8\u00ae\u00a4\u00ef\u00bc\u00e8\u00bd\u00ae\u00e8\u00bd\u00ac\u00e6\u00b0\u00e7\u00b1 \/etc\/login.defs \u00e6\u00e4\u00bb\u00b6\u00e4\u00b8\u00e7 SHA_CRYPT_MIN_ROUNDS \u00e5 SHA_CRYPT_MAX_ROUNDS \u00e5\u00e9\u00e7\u00a1\u00ae\u00e5\u00ae\u00e3<\/p>\n

CAVEATS <\/a> <\/h2>\n

\u00e8\u00be\u00e5\u00a5\u00e6\u00e4\u00bb\u00b6\u00e5\u00bf\u00e9\u00a1\u00bb\u00e5\u00e5\u00b0\u00e4\u00bf\u00e6\u00a4\u00ef\u00bc\u00e5\u00a0\u00e4\u00b8\u00ba\u00e5\u00ae\u00e5\u00e5\u00ab\u00e6\u00aa\u00e5\u00a0\u00e5\u00af\u00e7\u00e5\u00af\u00e7\u00a0\u00e3<\/p>\n

\u00e6\u00a8\u00e9\u00e8\u00a6\u00e7\u00a1\u00ae\u00e4\u00bf\u00e4\u00bd\u00a0\u00e5\u00e5\u00e5\u00a0\u00e5\u00af\u00e6\u00b9\u00e6\u00b3\u00e7\u00ac\u00a6\u00e5\u00e7\u00b3\u00bb\u00e7\u00bb\u00e7\u00e5\u00af\u00e7\u00a0\u00e7\u00e7\u00a5\u00e3<\/p>\n

\u00e9\u00e7\u00bd\u00ae\u00e6\u00e4\u00bb\u00b6 <\/a> <\/h2>\n

\u00e5\u00a8 \/etc\/login.defs \u00e4\u00b8\u00e6\u00e5\u00a6\u00e4\u00b8\u00e9\u00e7\u00bd\u00ae\u00e5\u00e9\u00ef\u00bc\u00e5\u00af\u00e4\u00bb\u00a5\u00e7\u00a8\u00e6\u00a5\u00e6\u00b4\u00e6\u00b9\u00e6\u00a4\u00e5\u00b7\u00a5\u00e5\u00b7\u00e7\u00e8\u00a1\u00e4\u00b8\u00ba\u00ef\u00bc<\/p>\n

ENCRYPT_METHOD<\/b> (string)<\/p>\n

\u00e8\u00bf\u00e5\u00ae\u00e4\u00b9\u00e4\u00ba\u00e7\u00b3\u00bb\u00e7\u00bb\u00e5\u00a0\u00e5\u00af\u00e5\u00af\u00e7\u00a0\u00e7\u00e9\u00bb\u00e8\u00ae\u00a4\u00e7\u00ae\u00e6\u00b3(\u00e5\u00a6\u00e6\u00e6\u00b2\u00a1\u00e6\u00e5\u00a8\u00e5\u00bd\u00e4\u00bb\u00a4\u00e8\u00a1\u00e4\u00b8\u00e6\u00e5\u00ae\u00e7\u00ae\u00e6\u00b3)\u00e3<\/p>\n

\u00e5\u00af\u00e4\u00bb\u00a5\u00e4\u00bd\u00bf\u00e7\u00a8\u00e5\u00a6\u00e4\u00b8\u00e5\u00bc\u00ef\u00bcDES<\/i> (default), MD5<\/i>, SHA256<\/i>, SHA512<\/i>.<\/p>\n

\u00e6\u00b3\u00a8\u00e6\u00ef\u00bc\u00e6\u00a4\u00e5\u00e6\u00b0\u00e4\u00bc\u00e8\u00a6\u00e7 MD5_CRYPT_ENAB<\/b> \u00e5\u00e9\u00e3<\/p>\n

GID_MAX<\/b> (number), GID_MIN<\/b> (number)<\/p>\n

useradd<\/b>\u00ef\u00bcgroupadd<\/b> \u00e6 newusers<\/b> \u00e5\u00e5\u00bb\u00ba\u00e7\u00e5\u00b8\u00b8\u00e8\u00a7\u00e7\u00bb\u00e7\u00e7\u00bb ID \u00e7\u00e8\u00e5\u00b4\u00e3<\/p>\n

GID_MIN<\/b> \u00e5 GID_MAX<\/b> \u00e7\u00e9\u00bb\u00e8\u00ae\u00a4\u00e5\u00bc\u00e5\u00e5\u00ab\u00e6\u00af 1000 \u00e5 60000\u00e3<\/p>\n

MAX_MEMBERS_PER_GROUP<\/b> (number)<\/p>\n

\u00e6\u00af\u00e4\u00b8\u00aa\u00e7\u00bb\u00e6\u00a1\u00e7\u00ae\u00e7\u00e6\u00e5\u00a4\u00a7\u00e6\u00e5\u00e6\u00b0\u00e3\u00e8\u00be\u00be\u00e5\u00b0\u00e6\u00e5\u00a4\u00a7\u00e5\u00bc\u00e6\u00b6\u00ef\u00bc\u00e5\u00a8 \/etc\/group \u00e5\u00bc\u00e5\u00a7\u00e4\u00b8\u00e4\u00b8\u00aa\u00e6\u00b0\u00e6\u00a1\u00e7\u00ae(\u00e8\u00a1)(\u00e4\u00bd\u00bf\u00e7\u00a8\u00e5\u00e6\u00a0\u00b7\u00e7\u00e5\u00e7\u00a7\u00b0\u00ef\u00bc\u00e5\u00e6\u00a0\u00b7\u00e7\u00e5\u00af\u00e7\u00a0\u00ef\u00bc\u00e5\u00e6\u00a0\u00b7\u00e7 GID)\u00e3<\/p>\n

\u00e9\u00bb\u00e8\u00ae\u00a4\u00e5\u00bc\u00e6\u00af 0\u00ef\u00bc\u00e6\u00e5\u00b3\u00e7\u00e7\u00bb\u00e4\u00b8\u00e7\u00e6\u00e5\u00e6\u00b0\u00e6\u00b2\u00a1\u00e6\u00e9\u00e5\u00b6\u00e3<\/p>\n

\u00e6\u00a4\u00e5\u00e8\u00bd(\u00e5\u00e5\u00b2\u00e7\u00bb)\u00e5\u00e8\u00ae\u00b8\u00e9\u00e5\u00b6\u00e7\u00bb\u00e6\u00e4\u00bb\u00b6\u00e4\u00b8\u00e7\u00e8\u00a1\u00e9\u00bf\u00e5\u00ba\u00a6\u00e3\u00e8\u00bf\u00e5\u00af\u00b9\u00e4\u00ba\u00e7\u00a1\u00ae\u00e4\u00bf NIS \u00e7\u00bb\u00e7\u00e8\u00a1\u00e6\u00af\u00e9\u00bf\u00e4\u00ba 1024 \u00e5\u00e7\u00ac\u00a6\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e8\u00a6\u00e5\u00bc\u00ba\u00e5\u00b6\u00e8\u00bf\u00e4\u00b8\u00aa\u00e9\u00e5\u00b6\u00ef\u00bc\u00e5\u00af\u00e4\u00bb\u00a5\u00e4\u00bd\u00bf\u00e7\u00a8 25\u00e3<\/p>\n

\u00e6\u00b3\u00a8\u00e6\u00ef\u00bc\u00e5\u00e5\u00b2\u00e7\u00bb\u00e5\u00af\u00e8\u00bd\u00e4\u00b8\u00e5\u00e6\u00e6\u00e5\u00b7\u00a5\u00e5\u00b7\u00e7\u00e6\u00af\u00e6(\u00e7\u00e8\u00b3\u00e5\u00a8 Shadow \u00e5\u00b7\u00a5\u00e5\u00b7\u00e9\u00e4\u00b8- )\u00e3\u00e6\u00a8\u00e4\u00b8\u00e5\u00ba\u00e8\u00af\u00a5\u00e4\u00bd\u00bf\u00e7\u00a8\u00e8\u00bf\u00e4\u00b8\u00aa\u00e5\u00e9\u00ef\u00bc\u00e9\u00a4\u00e9\u00e7\u00e7\u00e9\u00e8\u00a6\u00e3<\/p>\n

MD5_CRYPT_ENAB<\/b> (boolean)<\/p>\n

\u00e8\u00a1\u00a8\u00e7\u00a4\u00ba\u00e5\u00af\u00e7\u00a0\u00e6\u00af\u00e5\u00a6\u00e5\u00bf\u00e9\u00a1\u00bb\u00e4\u00bd\u00bf\u00e7\u00a8\u00e5\u00ba\u00e4\u00ba MD5 \u00e7\u00e7\u00ae\u00e6\u00b3\u00e5\u00a0\u00e5\u00af\u00e3\u00e5\u00a6\u00e6\u00e8\u00ae\u00be\u00e4\u00b8\u00ba yes<\/i>\u00ef\u00bc\u00e6\u00b0\u00e5\u00af\u00e7\u00a0\u00e5\u00b0\u00e4\u00bd\u00bf\u00e7\u00a8\u00e5\u00af\u00e4\u00bb\u00a5\u00e5\u00e6\u00b0\u00e7 FreeBSD \u00e5\u00bc\u00e5\u00ae\u00b9\u00e7\u00e5\u00ba\u00e4\u00ba MD5 \u00e7\u00e7\u00ae\u00e6\u00b3\u00e5\u00a0\u00e5\u00af\u00e3\u00e5\u00ae\u00e6\u00af\u00e6\u00e6\u00a0\u00e9\u00e9\u00bf\u00e5\u00ba\u00a6\u00e7\u00e5\u00af\u00e7\u00a0\u00e4\u00bb\u00a5\u00e5\u00e6\u00b4\u00e9\u00bf\u00e7\u00e7\u00e5- \u00e7\u00ac\u00a6\u00e4\u00b8\u00b2\u00e3\u00e5\u00a6\u00e6\u00e6\u00a8\u00e9\u00e8\u00a6\u00e5\u00b0\u00e5\u00a0\u00e5\u00af\u00e7\u00e5\u00af\u00e7\u00a0\u00e5\u00a4\u00e5\u00b6\u00e5\u00b0\u00e5\u00b6\u00e5\u00ae\u00e4\u00b8\u00e7\u00e8\u00a7\u00a3\u00e6\u00b0\u00e7\u00ae\u00e6\u00b3\u00e7\u00e7\u00b3\u00bb\u00e7\u00bb\u00ef\u00bc\u00e8\u00ae\u00be\u00e7\u00bd\u00ae\u00e4\u00b8\u00ba no<\/i>\u00e3\u00e9\u00bb\u00e8\u00ae\u00a4\u00e5\u00bc\u00e6\u00af no<\/i>\u00e3<\/p>\n

This variable is superseded by the ENCRYPT_METHOD<\/b> variable or by any command line option used to configure the encryption algorithm.<\/p>\n

\u00e6\u00a4\u00e5\u00e9\u00e5\u00b7\u00b2\u00e7\u00bb\u00e5\u00ba\u00e5\u00bc\u00e3\u00e6\u00a8\u00e5\u00ba\u00e8\u00af\u00a5\u00e4\u00bd\u00bf\u00e7\u00a8 ENCRYPT_METHOD<\/b>\u00e3<\/p>\n

PASS_MAX_DAYS<\/b> (number)<\/p>\n

\u00e4\u00b8\u00e4\u00b8\u00aa\u00e5\u00af\u00e7\u00a0\u00e5\u00af\u00e4\u00bb\u00a5\u00e4\u00bd\u00bf\u00e7\u00a8\u00e7\u00e6\u00e5\u00a4\u00a7\u00e5\u00a4\u00a9\u00e6\u00b0\u00e3\u00e5\u00a6\u00e6\u00e5\u00af\u00e7\u00a0\u00e6\u00af\u00e8\u00bf\u00e6\u00a7\u00ef\u00bc\u00e5\u00b0\u00e4\u00bc\u00e5\u00bc\u00ba\u00e8\u00bf\u00ab\u00e6\u00b4\u00e6\u00b9\u00e5\u00af\u00e7\u00a0\u00e3\u00e5\u00a6\u00e6\u00e4\u00b8\u00e6\u00e5\u00ae\u00ef\u00bc\u00e5\u00b0\u00b1\u00e5\u00e5\u00ae\u00e4\u00b8\u00ba \u22121\u00ef\u00bc\u00e8\u00bf\u00e4\u00bc\u00e7\u00a6\u00e7\u00a8\u00e8\u00bf\u00e4\u00b8\u00aa\u00e9\u00e5\u00b6\u00e3<\/p>\n

PASS_MIN_DAYS<\/b> (number)<\/p>\n

\u00e4\u00b8\u00a4\u00e6\u00ac\u00a1\u00e6\u00b4\u00e6\u00b9\u00e5\u00af\u00e7\u00a0\u00e6\u00b6\u00e9\u00b4\u00e7\u00e6\u00e5\u00b0\u00e9\u00b4\u00e9\u00e3\u00e5\u00b0\u00e4\u00bc\u00e6\u00e7\u00bb\u00e4\u00bb\u00bb\u00e4\u00bd\u00e6\u00a9\u00e4\u00ba\u00e6- \u00a4\u00e7\u00e6\u00b4\u00e6\u00b9\u00e5\u00af\u00e7\u00a0\u00e7\u00e5\u00b0\u00e8\u00af\u00e3\u00e5\u00a6\u00e6\u00e4\u00b8\u00e6\u00e5\u00ae\u00ef\u00bc\u00e5\u00e5\u00ae\u00e4\u00b8\u00ba \u22121\u00ef\u00bc\u00e5\u00b0\u00e4\u00bc\u00e7\u00a6\u00e7\u00a8\u00e8\u00bf\u00e4\u00b8\u00aa\u00e9\u00e5\u00b6\u00e3<\/p>\n

PASS_WARN_AGE<\/b> (number)<\/p>\n

\u00e5\u00af\u00e7\u00a0\u00e8\u00bf\u00e6\u00e4\u00b9\u00e5\u00e7\u00bb\u00e5\u00ba\u00e8\u00a6\u00e5\u00e7\u00e5\u00a4\u00a9\u00e6\u00b0\u00e30 \u00e8\u00a1\u00a8\u00e7\u00a4\u00ba\u00e5\u00aa\u00e6\u00e5\u00aa\u00e5\u00a8\u00e8\u00bf\u00e6\u00e7\u00e5\u00bd\u00e5\u00a4\u00a9\u00e8\u00a6\u00e5\u00ef\u00bc\u00e8\u00b4\u00e5\u00bc\u00e8\u00a1\u00a8\u00e7\u00a4\u00ba\u00e4\u00b8\u00e8- \u00a6\u00e5\u00e3\u00e5\u00a6\u00e6\u00e6\u00b2\u00a1\u00e6\u00e6\u00e5\u00ae\u00ef\u00bc\u00e4\u00b8\u00e4\u00bc\u00e7\u00bb\u00e8\u00a6\u00e5\u00e3<\/p>\n

SHA_CRYPT_MIN_ROUNDS<\/b> (number), SHA_CRYPT_MAX_ROUNDS<\/b> (number)<\/p>\n

ENCRYPT_METHOD<\/b> \u00e8\u00ae\u00be\u00e4\u00b8\u00ba SHA256<\/i> \u00e6 SHA512<\/i> \u00e6\u00b6\u00ef\u00bc\u00e6- \u00a4\u00e9\u00a1\u00b9\u00e7\u00a1\u00ae\u00e5\u00ae\u00e5\u00a0\u00e5\u00af\u00e7\u00ae\u00e6\u00b3\u00e9\u00bb\u00e8\u00ae\u00a4\u00e4\u00bd\u00bf\u00e7\u00a8 SHA \u00e8\u00bd\u00ae\u00e8\u00bd\u00ac\u00e6\u00b0\u00e7\u00ae(\u00e5\u00bd\u00e8\u00bd\u00ae\u00e8\u00bd\u00ac\u00e6\u00b0\u00e6\u00b2\u00a1\u00e6\u00e9\u00e8\u00bf\u00e5\u00bd\u00e4\u00bb\u00a4\u00e8\u00a1\u00e6\u00e5\u00ae\u00e6\u00b6)\u00e3<\/p>\n

\u00e4\u00bd\u00bf\u00e7\u00a8\u00e5\u00be\u00e5\u00a4\u00e8\u00bd\u00ae\u00e8\u00bd\u00ac\u00ef\u00bc\u00e4\u00bc\u00e8\u00ae\u00a9\u00e6\u00b4\u00e5\u00e7\u00a0\u00b4\u00e8\u00a7\u00a3\u00e6\u00b4\u00e5\u00a0\u00e5\u00b0\u00e9\u00be\u00e3\u00e4\u00bd\u00e6\u00af\u00e9\u00e8\u00a6\u00e6\u00b3\u00a8\u00e6\u00ef\u00bc\u00e8\u00ae\u00a4\u00e8\u00af\u00e7\u00a8\u00e6\u00b7\u00e6\u00b6\u00e4\u00b9\u00e4\u00bc\u00e9\u00e8\u00a6\u00e6\u00b4\u00e5\u00a4\u00e7 CPU \u00e8\u00b5\u00e6\u00ba\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e6\u00b2\u00a1\u00e6\u00e6\u00e5\u00ae\u00ef\u00bclibc \u00e4\u00bc\u00e9\u00e6\u00a9\u00e9\u00bb\u00e8\u00ae\u00a4\u00e7\u00e8\u00bd\u00ae\u00e8\u00bd\u00ac\u00e6\u00b0(5000)\u00e3<\/p>\n

\u00e5\u00bc\u00e5\u00bf\u00e9\u00a1\u00bb\u00e5\u00a8 1000 \u2212 999,999,999 \u00e4\u00b9\u00e9\u00b4\u00e3<\/p>\n

\u00e5\u00a6\u00e6\u00e5\u00aa\u00e8\u00ae\u00be\u00e7\u00bd\u00ae\u00e4\u00ba\u00e4\u00b8\u00e4\u00b8\u00aa SHA_CRYPT_MIN_ROUNDS<\/b> \u00e6 SHA_CRYPT_MAX_ROUNDS<\/b> \u00e5\u00bc\u00ef\u00bc\u00e5\u00b0\u00b1\u00e4\u00bc\u00e4\u00bd\u00bf\u00e7\u00a8\u00e8\u00bf\u00e4\u00b8\u00aa\u00e5\u00bc\u00e3<\/p>\n

\u00e5\u00a6\u00e6 SHA_CRYPT_MIN_ROUNDS<\/b> > SHA_CRYPT_MAX_ROUNDS<\/b>\u00ef\u00bc\u00e5\u00b0\u00e4\u00bc\u00e4\u00bd\u00bf\u00e7\u00a8\u00e5\u00a4\u00a7\u00e7\u00e9\u00a3\u00e4\u00b8\u00aa\u00e3<\/p>\n

SUB_GID_MIN<\/b> (number), SUB_GID_MAX<\/b> (number), SUB_GID_COUNT<\/b> (number)<\/p>\n

If \/etc\/subuid exists, the commands useradd<\/b> and newusers<\/b> (unless the user already have subordinate group IDs) allocate SUB_GID_COUNT<\/b> unused group IDs from the range SUB_GID_MIN<\/b> to SUB_GID_MAX<\/b> for each new user.<\/p>\n

The default values for SUB_GID_MIN<\/b>, SUB_GID_MAX<\/b>, SUB_GID_COUNT<\/b> are respectively 100000, 600100000 and 10000.<\/p>\n

SUB_UID_MIN<\/b> (number), SUB_UID_MAX<\/b> (number), SUB_UID_COUNT<\/b> (number)<\/p>\n

If \/etc\/subuid exists, the commands useradd<\/b> and newusers<\/b> (unless the user already have subordinate user IDs) allocate SUB_UID_COUNT<\/b> unused user IDs from the range SUB_UID_MIN<\/b> to SUB_UID_MAX<\/b> for each new user.<\/p>\n

The default values for SUB_UID_MIN<\/b>, SUB_UID_MAX<\/b>, SUB_UID_COUNT<\/b> are respectively 100000, 600100000 and 10000.<\/p>\n

SYS_GID_MAX<\/b> (number), SYS_GID_MIN<\/b> (number)<\/p>\n

useradd<\/b>\u00e3groupadd<\/b> \u00e6 newusers<\/b> \u00e5\u00e5\u00bb\u00ba\u00e7\u00e7\u00b3\u00bb\u00e7\u00bb\u00e7\u00bb\u00e7\u00e7\u00bb ID \u00e7\u00e8\u00e5\u00b4\u00e3<\/p>\n

SYS_GID_MIN<\/b> \u00e5 SYS_GID_MAX<\/b> \u00e7\u00e9\u00bb\u00e8\u00ae\u00a4\u00e5\u00bc\u00e5\u00e5\u00ab\u00e6\u00af 101 \u00e5 GID_MIN<\/b>\u22121\u00e3<\/p>\n

SYS_UID_MAX<\/b> (number), SYS_UID_MIN<\/b> (number)<\/p>\n

useradd<\/b> \u00e6 newusers<\/b> \u00e5\u00e5\u00bb\u00ba\u00e7\u00e7\u00b3\u00bb\u00e7\u00bb\u00e7\u00a8\u00e6\u00b7\u00e7\u00e7\u00a8\u00e6\u00b7 ID \u00e7\u00e8\u00e5\u00b4\u00e3<\/p>\n

SYS_UID_MIN<\/b> \u00e5 SYS_UID_MAX<\/b> \u00e7\u00e9\u00bb\u00e8\u00ae\u00a4\u00e5\u00bc\u00e5\u00e5\u00ab\u00e6\u00af 101 \u00e5 UID_MIN<\/b>\u22121\u00e3<\/p>\n

UID_MAX<\/b> (number), UID_MIN<\/b> (number)<\/p>\n

useradd<\/b> \u00e6 newusers<\/b> \u00e5\u00e5\u00bb\u00ba\u00e7\u00e6\u00ae\u00e9\u00e7\u00a8\u00e6\u00b7\u00e7\u00e7\u00a8\u00e6\u00b7 ID \u00e7\u00e8\u00e5\u00b4\u00e3<\/p>\n

UID_MIN<\/b> \u00e5 UID_MAX<\/b> \u00e7\u00e9\u00bb\u00e8\u00ae\u00a4\u00e5\u00bc\u00e5\u00e5\u00ab\u00e6\u00af 1000 \u00e5 60000\u00e3<\/p>\n

UMASK<\/b> (number)<\/p>\n

\u00e6\u00e4\u00bb\u00b6\u00e6\u00a8\u00a1\u00e5\u00bc\u00e5\u00e5\u00bb\u00ba\u00e6\u00a9\u00e7\u00a0\u00e5\u00e5\u00a7\u00e5\u00e4\u00b8\u00ba\u00e6\u00a4\u00e5\u00bc\u00e3\u00e5\u00a6\u00e6\u00e6\u00b2\u00a1\u00e6\u00e6\u00e5\u00ae\u00ef\u00bc\u00e6\u00a9\u00e7\u00a0\u00e5\u00e5\u00a7\u00e5\u00e4\u00b8\u00ba 022\u00e3<\/p>\n

useradd<\/b> \u00e5 newusers<\/b> \u00e4\u00bd\u00bf\u00e7\u00a8\u00e6\u00a4\u00e6\u00a9\u00e7\u00a0\u00e8\u00ae\u00be\u00e7\u00bd\u00ae\u00e5\u00ae\u00e4\u00bb\u00ac\u00e5\u00e5\u00bb\u00ba\u00e7\u00e7\u00a8\u00e6\u00b7\u00e4\u00b8\u00bb\u00e7\u00ae\u00e5\u00bd\u00e7\u00e6\u00a8\u00a1\u00e5\u00bc\u00e3<\/p>\n

\u00e4\u00b9\u00e8\u00a2\u00ab login<\/b> \u00e7\u00a8\u00e4\u00ba\u00e6\u00e5\u00ae\u00e7\u00a8\u00e6\u00b7\u00e7\u00e5\u00e5\u00a7 umask\u00e3\u00e6\u00b3\u00a8\u00e6\u00ef\u00bc\u00e6\u00a4\u00e6\u00a9\u00e7\u00a0\u00e5\u00af\u00e4\u00bb\u00a5\u00e8\u00a2\u00ab\u00e7\u00a8\u00e6\u00b7\u00e7 GECOS \u00e8\u00a1\u00e8\u00a6\u00e7(\u00e5\u00bd\u00e8\u00ae\u00be\u00e7\u00bd\u00ae\u00e4\u00ba QUOTAS_ENAB<\/b> \u00e6\u00b6)\u00ef\u00bc\u00e4\u00b9\u00e5\u00af\u00e4\u00bb\u00a5\u00e8\u00a2\u00ab\u00e5\u00b8\u00a6 K<\/i> \u00e6\u00e7\u00a4\u00ba\u00e7\u00ac\u00a6\u00e7 limits<\/b>(5) \u00e5\u00ae\u00e4\u00b9\u00e7\u00e9\u00e5\u00b6\u00e5\u00bc\u00e8\u00a6\u00e7\u00e3<\/p>\n

\u00e6\u00e4\u00bb\u00b6 <\/a> <\/h2>\n

\/etc\/passwd<\/p>\n

\u00e7\u00a8\u00e6\u00b7\u00e8\u00b4\u00a6\u00e6\u00b7\u00e4\u00bf\u00a1\u00e6\u00af\u00e3<\/p>\n

\/etc\/shadow<\/p>\n

\u00e5\u00ae\u00e5\u00a8\u00e7\u00a8\u00e6\u00b7\u00e8\u00b4\u00a6\u00e6\u00b7\u00e4\u00bf\u00a1\u00e6\u00af\u00e3<\/p>\n

\/etc\/group<\/p>\n

\u00e7\u00bb\u00e8\u00b4\u00a6\u00e6\u00b7\u00e4\u00bf\u00a1\u00e6\u00af\u00e3<\/p>\n

\/etc\/gshadow<\/p>\n

\u00e5\u00ae\u00e5\u00a8\u00e7\u00bb\u00e8\u00b4\u00a6\u00e6\u00b7\u00e4\u00bf\u00a1\u00e6\u00af\u00e3<\/p>\n

\/etc\/login.defs<\/p>\n

Shadow \u00e5\u00af\u00e7\u00a0\u00e5\u00a5\u00e4\u00bb\u00b6\u00e9\u00e7\u00bd\u00ae\u00e3<\/p>\n

\/etc\/subgid<\/p>\n

Per user subordinate group IDs.<\/p>\n

\/etc\/subuid<\/p>\n

Per user subordinate user IDs.<\/p>\n

\u00e5\u00e8\u00a7 <\/a> <\/h2>\n

login.defs<\/b>(5), passwd<\/b>(1), subgid<\/b>(5), subuid<\/b>(5), useradd<\/b>(8).<\/p>\n

\n","protected":false},"excerpt":{"rendered":"

NEWUSERS \u00e5\u00e7\u00a7\u00b0 \u00e5\u00a4\u00a7\u00e7\u00ba\u00b2 \u00e6\u00e8\u00bf\u00b0 \u00e9\u00e9\u00a1\u00b9 CAVEATS \u00e9\u00e7\u00bd\u00ae\u00e6\u00e4\u00bb\u00b6 \u00e6\u00e4\u00bb\u00b6 \u00e5\u00e8\u00a7 \u00e5\u00e7\u00a7\u00b0 newusers \u2212 \u00e6\u00b9\u00e9\u00e6\u00b4\u00e6\u00b0\u00e5\u00e5\u00e5\u00bb\u00ba\u00e6\u00b0\u00e7\u00a8\u00e6\u00b7 \u00e5\u00a4\u00a7\u00e7\u00ba\u00b2 newusers [\u00e9\u00e9\u00a1\u00b9] [\u00e6\u00e4\u00bb\u00b6] \u00e6\u00e8\u00bf\u00b0 The newusers command reads a file (or the standard input by default) and uses this information to update a set of existing users or to create new users. Each line is in the same format as the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[5,52,703,1284],"class_list":["post-4251","post","type-post","status-publish","format-standard","hentry","category-8-administracion-del-sistema","tag-5","tag-administracion","tag-newusers","tag-zh_cn"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/4251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=4251"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/4251\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=4251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=4251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=4251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}