Linux Certif

Toute la documentation sur la certification Linux LPI

adduser.conf

NAME

/etc/adduser.conf -- ÆÁÊÌ ÎÁÓÔÒÏÊËÉ ÄÌÑ adduser(8) É addgroup(8).

ïðéóáîéå

æÁÊÌ /etc/adduser.conf ÓÏÄÅÒÖÉÔ ÕÓÔÁÎÏ×ËÉ ÐÏ ÕÍÏÌÞÁÎÉÀ ÄÌÑ ÐÒÏÇÒÁÍÍ adduser(8), addgroup(8), deluser(8) É delgroup(8). ëÁÖÄÁÑ ÓÔÒÏËÁ ÉÍÅÅÔ ×ÉÄ ÐÁÒÁÍÅÔÒ = ÚÎÁÞÅÎÉÅ. úÎÁÞÅÎÉÅ ÍÏÖÎÏ ÐÏÍÅÝÁÔØ × Ä×ÏÊÎÙÅ ÉÌÉ ÏÄÉÎÁÒÎÙÅ ËÁ×ÙÞËÉ, Á ×ÏËÒÕÇ ÚÎÁËÁ ÒÁ×ÎÏ ÍÏÇÕÔ ÂÙÔØ ÐÒÏÂÅÌÙ. óÔÒÏËÉ ËÏÍÍÅÎÔÁÒÉÑ ÄÏÌÖÎÙ ÉÍÅÔØ ÚÎÁË ÆÕÎÔÁ (#) × ÐÅÒ×ÏÊ ËÏÌÏÎËÅ ÓÔÒÏËÉ.

äÅÊÓÔ×ÕÀÝÉÅ ÐÁÒÁÍÅÔÒÙ ÎÁÓÔÒÏÊËÉ:

DSHELL

òÅÇÉÓÔÒÁÃÉÏÎÎÙÊ shell, ËÏÔÏÒÙÊ ÂÕÄÕÔ ÉÓÐÏÌØÚÏ×ÁÔØ ×ÓÅ ÎÏ×ÙÅ ÐÏÌØÚÏ×ÁÔÅÌÉ. ðÏ ÕÍÏÌÞÁÎÉÀ /bin/bash.

DHOME

ëÁÔÁÌÏÇ, × ËÏÔÏÒÏÍ ÄÏÌÖÎÙ ÓÏÚÄÁ×ÁÔØÓÑ ÎÏ×ÙÅ ÄÏÍÁÛÎÉÅ ËÁÔÁÌÏÇÉ. ðÏ ÕÍÏÌÞÁÎÉÀ /home.

GROUPHOMES

åÓÌÉ ÚÎÁÞÅÎÉÅ ÒÁ×ÎÏ yes, ÔÏ ÄÏÍÁÛÎÉÅ ËÁÔÁÌÏÇÉ ÂÕÄÕÔ ÓÏÚÄÁ×ÁÔØÓÑ × /home/[ÉÍÑ_ÇÒÕÐÐÙ]/ÐÏÌØÚÏ×ÁÔÅÌØ. ðÏ ÕÍÏÌÞÁÎÉÀ no.

LETTERHOMES

åÓÌÉ ÚÎÁÞÅÎÉÅ ÒÁ×ÎÏ yes, ÔÏ ÄÏÍÁÛÎÉÅ ËÁÔÁÌÏÇÉ ÂÕÄÕÔ ÓÏÚÄÁ×ÁÔØÓÑ × ÄÏÐÏÌÎÉÔÅÌØÎÏÍ ËÁÔÁÌÏÇÅ, ÉÍÑ ËÏÔÏÒÏÇÏ ÓÏÓÔÏÉÔ ÉÚ ÐÅÒ×ÏÊ ÂÕË×Ù ÉÍÅÎÉ ÐÏÌØÚÏ×ÁÔÅÌÑ. îÁÐÒÉÍÅÒ: /home/Ð/ÐÏÌØÚÏ×ÁÔÅÌØ. ðÏ ÕÍÏÌÞÁÎÉÀ no.

SKEL

ëÁÔÁÌÏÇ, ÉÚ ËÏÔÏÒÏÇÏ ÎÕÖÎÏ ËÏÐÉÒÏ×ÁÔØ ÂÁÚÏ×ÙÅ ÆÁÊÌÙ ÎÁÓÔÒÏÊËÉ ÐÏÌØÚÏ×ÁÔÅÌÑ. ðÏ ÕÍÏÌÞÁÎÉÀ /etc/skel.

FIRST_SYSTEM_UID É LAST_SYSTEM_UID

ÏÐÒÅÄÅÌÑÀÔ ÇÒÁÎÉÃÙ (×ËÌÀÞÉÔÅÌØÎÏ) ÄÉÁÐÁÚÏÎÁ ÄÉÎÁÍÉÞÅÓËÉ ×ÙÄÅÌÑÅÍÙÈ UID ÓÉÓÔÅÍÎÙÈ ÐÏÌØÚÏ×ÁÔÅÌÅÊ. ðÏ ÕÍÏÌÞÁÎÉÀ 100 - 999. úÁÍÅÔÉÍ, ÞÔÏ × ÜÔÏÍ ÓÉÓÔÅÍÎÏÍ ðï ÄÉÁÐÁÚÏÎ UID ÄÏ 100 (ÄÉÁÐÁÚÏÎ, ÇÄÅ ÐÏÌØÚÏ×ÁÔÅÌØÓËÉÅ UID ÒÁÓÐÒÅÄÅÌÑÀÔÓÑ ÐÁËÅÔÏÍ base-passwd) ÎÉËÁË ÎÅ ÚÁÂÌÏËÉÒÏ×ÁÎ.

FIRST_UID É LAST_UID

ÏÐÒÅÄÅÌÑÀÔ ÇÒÁÎÉÃÙ (×ËÌÀÞÉÔÅÌØÎÏ) ÄÉÁÐÁÚÏÎÁ ÄÉÎÁÍÉÞÅÓËÉ ×ÙÄÅÌÑÅÍÙÈ UID ÏÂÙÞÎÙÈ ÐÏÌØÚÏ×ÁÔÅÌÅÊ. ðÏ ÕÍÏÌÞÁÎÉÀ 1000 - 29999.

FIRST_SYSTEM_GID É LAST_SYSTEM_GID

ÏÐÒÅÄÅÌÑÀÔ ÇÒÁÎÉÃÙ (×ËÌÀÞÉÔÅÌØÎÏ) ÄÉÁÐÁÚÏÎÁ GID, ÉÚ ËÏÔÏÒÏÇÏ ÍÏÇÕÔ ÄÉÎÁÍÉÞÅÓËÉ ×ÙÄÅÌÑÔØÓÑ ÓÉÓÔÅÍÎÙÅ GID. ðÏ ÕÍÏÌÞÁÎÉÀ 100 - 999.

FIRST_GID É LAST_GID

ÏÐÒÅÄÅÌÑÀÔ ÇÒÁÎÉÃÙ (×ËÌÀÞÉÔÅÌØÎÏ) ÄÉÁÐÁÚÏÎÁ GID, ÉÚ ËÏÔÏÒÏÇÏ ÍÏÇÕÔ ÄÉÎÁÍÉÞÅÓËÉ ×ÙÄÅÌÑÔØÓÑ ÏÂÙÞÎÙÅ ÐÏÌØÚÏ×ÁÔÅÌØÓËÉÅ GID. ðÏ ÕÍÏÌÞÁÎÉÀ 1000 - 29999.

USERGROUPS

åÓÌÉ ÚÎÁÞÅÎÉÅ ÒÁ×ÎÏ yes, ÔÏ ËÁÖÄÙÊ ÓÏÚÄÁ×ÁÅÍÙÊ ÐÏÌØÚÏ×ÁÔÅÌØ ÂÕÄÅÔ ÉÍÅÔØ Ó×ÏÀ ÓÏÂÓÔ×ÅÎÎÕÀ ÇÒÕÐÐÕ. åÓÌÉ ÚÎÁÞÅÎÉÅ ÒÁ×ÎÏ no, ÔÏ ËÁÖÄÙÊ ÓÏÚÄÁ×ÁÅÍÙÊ ÐÏÌØÚÏ×ÁÔÅÌØ ÂÕÄÅÔ ÐÏÍÅÝ£Î × ÇÒÕÐÐÕ, ÞÅÊ GID ÒÁ×ÅÎ USERS_GID (ÓÍÏÔÒÉÔÅ ÎÉÖÅ). ðÏ ÕÍÏÌÞÁÎÉÀ yes.

USERS_GID

åÓÌÉ ÚÎÁÞÅÎÉÅ USERGROUPS ÒÁ×ÎÏ no, ÔÏ USERS_GID Ñ×ÌÑÅÔÓÑ GID, ËÏÔÏÒÙÊ ÄÁ£ÔÓÑ ×ÓÅÍ ÓÏÚÄÁ×ÁÅÍÙÍ ÐÏÌØÚÏ×ÁÔÅÌÑÍ. ðÏ ÕÍÏÌÞÁÎÉÀ 100.

DIR_MODE

åÓÌÉ ÚÁÄÁÎÏ ÄÏÐÕÓÔÉÍÏÅ ÚÎÁÞÅÎÉÅ (ÎÁÐÒÉÍÅÒ, 0755 ÉÌÉ 755), ÔÏ ÓÏÚÄÁ×ÁÅÍÙÅ ËÁÔÁÌÏÇÉ ÂÕÄÕÔ ÉÍÅÔØ ÕËÁÚÁÎÎÙÅ ÐÒÁ×Á ËÁË umask. ðÏ ÕÍÏÌÞÁÎÉÀ ÉÓÐÏÌØÚÕÅÔÓÑ ÚÎÁÞÅÎÉÅ 0755.

SETGID_HOME

åÓÌÉ ÚÎÁÞÅÎÉÅ ÒÁ×ÎÏ yes, ÔÏ ÎÁ ÄÏÍÁÛÎÉÈ ËÁÔÁÌÏÇÁÈ ÐÏÌØÚÏ×ÁÔÅÌÅÊ ÓÏ Ó×ÏÉÍÉ ÓÏÂÓÔ×ÅÎÎÙÍÉ ÇÒÕÐÐÁÍÉ ( USERGROUPS=yes ) ÂÕÄÅÔ ÕÓÔÁÎÁ×ÌÉ×ÁÔØÓÑ setgid ÂÉÔ. üÔÏ ÄÅÌÁÌÏÓØ ÐÏ ÕÍÏÌÞÁÎÉÀ × adduser ×ÅÒÓÉÑÈ << 3.13. ë ÓÏÖÁÌÅÎÉÀ, ÜÔÏ ÐÒÉ×ÅÌÏ Ë ÐÏÑ×ÌÅÎÉÀ ÐÏÂÏÞÎÙÈ ÜÆÆÅËÔÏ×, É ÐÏÜÔÏÍÕ ÍÙ ÉÓËÌÀÞÉÌÉ ÅÇÏ ÉÚ ÄÅÊÓÔ×ÉÊ ÐÏ ÕÍÏÌÞÁÎÉÀ. åÓÌÉ ×Ù ×Ó£-ÔÁËÉ ÈÏÔÉÔÅ, ÔÏ ÅÝ£ ÍÏÖÅÔÅ ×ËÌÀÞÉÔØ ÅÇÏ ÚÄÅÓØ.

QUOTAUSER

åÓÌÉ ÚÁÄÁÎÏ ÎÅ ÐÕÓÔÏÅ ÚÎÁÞÅÎÉÅ, ÔÏ ÏÎÏ ×ÏÓÐÒÉÎÉÍÁÅÔÓÑ ËÁË ÉÍÑ ÐÏÌØÚÏ×ÁÔÅÌÑ, É ÄÌÑ ×ÓÅÈ ÎÏ×ÙÈ ÐÏÌØÚÏ×ÁÔÅÌÅÊ ÂÕÄÕÔ ÓËÏÐÉÒÏ×ÁÎÙ Ë×ÏÔÙ ÜÔÏÇÏ ÐÏÌØÚÏ×ÁÔÅÌÑ. ðÏ ÕÍÏÌÞÁÎÉÀ ÐÏÌØÚÏ×ÁÔÅÌØ ÎÅ ÚÁÄÁÎ.

NAME_REGEX

User and group names are checked against this regular expression. If the name doesn't match this regexp, user and group creation in adduser is refused unless --force-badname is set. With --force-badname set, only weak checks are performed. The default is the most conservative ^[a-z][-a-z0-9]*$. When --system is specified, NAME_REGEX_SYSTEM is used instead.

NAME_REGEX_SYSTEM

Names of system users are checked against this regular expression. If --system is supplied and the name doesn't match this regexp, user creation in adduser is refused unless --force-badname is set. With --force-badname set, only weak checks are performed. The default is as for the default NAME_REGEX but also allowing uppercase letters.

SKEL_IGNORE_REGEX

æÁÊÌÙ × ËÁÔÁÌÏÇÅ /etc/skel/ ÐÒÏ×ÅÒÑÀÔÓÑ ÎÁ ÓÏÏÔ×ÅÔÓÔ×ÉÉ ÄÁÎÎÏÍÕ ÒÅÇÕÌÑÒÎÏÍÕ ×ÙÒÁÖÅÎÉÀ, É ÎÅ ËÏÐÉÒÕÀÔÓÑ × ÓÏÚÄÁ×ÁÅÍÙÊ ÎÏ×ÙÊ ÐÏÌØÚÏ×ÁÔÅÌØÓËÉÊ ËÁÔÁÌÏÇ, ÅÓÌÉ ÅÓÌÉ ÏÎÉ ÐÏÄÈÏÄÑÔ. ðÏ ÕÍÏÌÞÁÎÉÀ ÕÓÔÁÎÏ×ÌÅÎÏ ÚÎÁÞÅÎÉÅ, ÄÌÑ ÉÓËÌÀÞÅÎÉÑ ÉÚ ËÏÐÉÒÏ×ÁÎÉÑ ÎÅÏÂßÅÄÉΣÎÎÙÈ ËÏÎÆÉÇÕÒÁÃÉÏÎÎÙÈ ÆÁÊÌÏ× (dpkg-(old|new|dist)).

ADD_EXTRA_GROUPS

åÓÌÉ ÐÒÉÓ×ÏÉÔØ ÚÎÁÞÅÎÉÅ ÏÔÌÉÞÎÏÅ ÏÔ 0 (ÐÏ ÕÍÏÌÞÁÎÉÀ), ÔÏ adduser ÄÏÂÁ×ÉÔ ÓÏÚÄÁ×ÁÅÍÙÈ ÎÅ ÓÉÓÔÅÍÎÙÈ ÐÏÌØÚÏ×ÁÔÅÌÅÊ × ÇÒÕÐÐÙ ÉÚ ÓÐÉÓËÁ, ÚÁÄÁÎÎÏÇÏ × EXTRA_GROUPS (ÓÍÏÔÒÉÔÅ ÎÉÖÅ).

EXTRA_GROUPS

This is the list of groups that new non-system users will be added to. By default, this list is 'dialout cdrom floppy audio video plugdev users games'

úáíåþáîéñ

äïðõóôéíùå éíåîá

adduser É addgroup ÏÂÑÚÁÎÙ ÓÏÏÔ×ÅÔÓÔ×Ï×ÁÔØ IEEE Std 1003.1-2001, × ËÏÔÏÒÏÍ ÒÁÚÒÅÛÅÎÙ ÔÏÌØËÏ ÐÅÒÅÞÉÓÌÅÎÎÙÅ ÄÁÌÅÅ ÓÉÍ×ÏÌÙ, ÉÚ ËÏÔÏÒÙÈ ÍÏÇÕÔ ÓÏÓÔÏÑÔØ ÉÍÅÎÁ ÐÏÌØÚÏ×ÁÔÅÌÅÊ É ÇÒÕÐÐ: ÂÕË×Ù, ÃÉÆÒÙ, ÐÏÄÞ£ÒËÉ×ÁÎÉÑ, ÔÏÞËÉ, ÚÎÁËÉ (@) É ÔÉÒÅ. éÍÑ ÎÅ ÍÏÖÅÔ ÎÁÞÉÎÁÔØÓÑ Ó ÔÉÒÅ. úÎÁË "$" ÒÁÚÒÅÛ£Î × ËÏÎÃÅ ÉͣΠÐÏÌØÚÏ×ÁÔÅÌÅÊ (ÄÌÑ ÓÏ×ÍÅÓÔÉÍÏÓÔÉ Ó samba).

äÌÑ ÓÏÏÔ×ÅÔÓÔ×ÉÑ ÌÏËÁÌØÎÏÊ ÐÏÌÉÔÉËÅ ÍÏÖÅÔ ÐÒÏ×ÏÄÉÔØÓÑ ÄÏÐÏÌÎÉÔÅÌØÎÁÑ ÐÒÏ×ÅÒËÁ ÞÅÒÅÚ ÐÁÒÁÍÅÔÒ ÎÁÓÔÒÏÊËÉ NAME_REGEX.

æáêìù

/etc/adduser.conf

óíïôòéôå ôáëöå

adduser(8), addgroup(8), deluser(8), delgroup(8), deluser.conf(5)