diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-26 16:18:36 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-26 16:18:36 +0000 |
commit | 6c3ea4f47ea280811a7fe53a22f7832e4533c9ec (patch) | |
tree | 3d7ed5da23b5dbf6f9e450dfb61642832249c31e /man/man8 | |
parent | Adding upstream version 1:4.13+dfsg1. (diff) | |
download | shadow-upstream.tar.xz shadow-upstream.zip |
Adding upstream version 1:4.15.2.upstream/1%4.15.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'man/man8')
-rw-r--r-- | man/man8/chgpasswd.8 | 26 | ||||
-rw-r--r-- | man/man8/chpasswd.8 | 36 | ||||
-rw-r--r-- | man/man8/faillog.8 | 6 | ||||
-rw-r--r-- | man/man8/groupadd.8 | 6 | ||||
-rw-r--r-- | man/man8/groupdel.8 | 6 | ||||
-rw-r--r-- | man/man8/groupmems.8 | 8 | ||||
-rw-r--r-- | man/man8/groupmod.8 | 6 | ||||
-rw-r--r-- | man/man8/grpck.8 | 6 | ||||
-rw-r--r-- | man/man8/lastlog.8 | 8 | ||||
-rw-r--r-- | man/man8/logoutd.8 | 6 | ||||
-rw-r--r-- | man/man8/newusers.8 | 21 | ||||
-rw-r--r-- | man/man8/nologin.8 | 6 | ||||
-rw-r--r-- | man/man8/pwck.8 | 8 | ||||
-rw-r--r-- | man/man8/pwconv.8 | 8 | ||||
-rw-r--r-- | man/man8/sulogin.8 | 6 | ||||
-rw-r--r-- | man/man8/useradd.8 | 34 | ||||
-rw-r--r-- | man/man8/userdel.8 | 6 | ||||
-rw-r--r-- | man/man8/usermod.8 | 20 | ||||
-rw-r--r-- | man/man8/vipw.8 | 8 |
19 files changed, 136 insertions, 95 deletions
diff --git a/man/man8/chgpasswd.8 b/man/man8/chgpasswd.8 index 67c1325..b65edaf 100644 --- a/man/man8/chgpasswd.8 +++ b/man/man8/chgpasswd.8 @@ -2,12 +2,12 @@ .\" Title: chgpasswd .\" Author: Thomas Kłoczko <kloczek@pld.org.pl> .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "CHGPASSWD" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "CHGPASSWD" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -63,7 +63,12 @@ command are: .RS 4 Use the specified method to encrypt the passwords\&. .sp -The available methods are DES, MD5, NONE, and SHA256 or SHA512 if your libc support these methods\&. +The available methods are +\fIDES\fR, +\fIMD5\fR, \fISHA256\fR, \fISHA512\fR +and +\fINONE\fR +if your libc supports these methods\&. .RE .PP \fB\-e\fR, \fB\-\-encrypted\fR @@ -94,14 +99,13 @@ directory\&. Only absolute paths are supported\&. .RS 4 Use the specified number of rounds to encrypt the passwords\&. .sp -The value 0 means that the system will choose the default number of rounds for the crypt method (5000)\&. +You can only use this option with crypt method: +\fISHA256\fR \fISHA512\fR .sp -A minimal value of 1000 and a maximal value of 999,999,999 will be enforced\&. -.sp -You can only use this option with the SHA256 or SHA512 crypt method\&. -.sp -By default, the number of rounds is defined by the SHA_CRYPT_MIN_ROUNDS and SHA_CRYPT_MAX_ROUNDS variables in +By default, the number of rounds for SHA256 or SHA512 is defined by the SHA_CRYPT_MIN_ROUNDS and SHA_CRYPT_MAX_ROUNDS variables in /etc/login\&.defs\&. +.sp +A minimal value of 1000 and a maximal value of 999,999,999 will be enforced for SHA256 and SHA512\&. The default number of rounds is 5000\&. .RE .SH "CAVEATS" .PP @@ -170,7 +174,7 @@ is set to or \fISHA512\fR, this defines the number of SHA rounds used by the encryption algorithm by default (when the number of rounds is not specified on the command line)\&. .sp -With a lot of rounds, it is more difficult to brute forcing the password\&. But note also that more CPU resources will be needed to authenticate users\&. +With a lot of rounds, it is more difficult to brute force the password\&. But note also that more CPU resources will be needed to authenticate users\&. .sp If not specified, the libc will choose the default number of rounds (5000), which is orders of magnitude too low for modern hardware\&. .sp diff --git a/man/man8/chpasswd.8 b/man/man8/chpasswd.8 index 67b4156..107f4ae 100644 --- a/man/man8/chpasswd.8 +++ b/man/man8/chpasswd.8 @@ -2,12 +2,12 @@ .\" Title: chpasswd .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "CHPASSWD" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "CHPASSWD" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -68,7 +68,12 @@ command are: .RS 4 Use the specified method to encrypt the passwords\&. .sp -The available methods are DES, MD5, NONE, and SHA256 or SHA512 if your libc support these methods\&. +The available methods are +\fIDES\fR, +\fIMD5\fR, \fISHA256\fR, \fISHA512\fR +and +\fINONE\fR +if your libc supports these methods\&. .sp By default (if none of the \fB\-c\fR, @@ -106,22 +111,23 @@ directory and use the configuration files from the directory\&. Only absolute paths are supported\&. .RE .PP +\fB\-P\fR, \fB\-\-prefix\fR\ \&\fIPREFIX_DIR\fR +.RS 4 +Apply changes to configuration files under the root filesystem found under the directory +\fIPREFIX_DIR\fR\&. This option does not chroot and is intended for preparing a cross\-compilation target\&. Some limitations: NIS and LDAP users/groups are not verified\&. PAM authentication is using the host files\&. No SELINUX support\&. +.RE +.PP \fB\-s\fR, \fB\-\-sha\-rounds\fR\ \&\fIROUNDS\fR .RS 4 Use the specified number of rounds to encrypt the passwords\&. .sp -The value 0 means that the system will choose the default number of rounds for the crypt method (5000)\&. -.sp -A minimal value of 1000 and a maximal value of 999,999,999 will be enforced\&. +You can only use this option with crypt method: +\fISHA256\fR \fISHA512\fR .sp -You can only use this option with the SHA256 or SHA512 crypt method\&. -.sp -By default, the number of rounds is defined by the -\fBSHA_CRYPT_MIN_ROUNDS\fR -and -\fBSHA_CRYPT_MAX_ROUNDS\fR -variables in +By default, the number of rounds for SHA256 or SHA512 is defined by the SHA_CRYPT_MIN_ROUNDS and SHA_CRYPT_MAX_ROUNDS variables in /etc/login\&.defs\&. +.sp +A minimal value of 1000 and a maximal value of 999,999,999 will be enforced for SHA256 and SHA512\&. The default number of rounds is 5000\&. .RE .SH "CAVEATS" .PP @@ -173,7 +179,7 @@ is set to or \fISHA512\fR, this defines the number of SHA rounds used by the encryption algorithm by default (when the number of rounds is not specified on the command line)\&. .sp -With a lot of rounds, it is more difficult to brute forcing the password\&. But note also that more CPU resources will be needed to authenticate users\&. +With a lot of rounds, it is more difficult to brute force the password\&. But note also that more CPU resources will be needed to authenticate users\&. .sp If not specified, the libc will choose the default number of rounds (5000), which is orders of magnitude too low for modern hardware\&. .sp diff --git a/man/man8/faillog.8 b/man/man8/faillog.8 index dd2285c..b5042c2 100644 --- a/man/man8/faillog.8 +++ b/man/man8/faillog.8 @@ -2,12 +2,12 @@ .\" Title: faillog .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "FAILLOG" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "FAILLOG" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/groupadd.8 b/man/man8/groupadd.8 index af8afcf..9ab8fb2 100644 --- a/man/man8/groupadd.8 +++ b/man/man8/groupadd.8 @@ -2,12 +2,12 @@ .\" Title: groupadd .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "GROUPADD" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "GROUPADD" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/groupdel.8 b/man/man8/groupdel.8 index c9d5176..8503eba 100644 --- a/man/man8/groupdel.8 +++ b/man/man8/groupdel.8 @@ -2,12 +2,12 @@ .\" Title: groupdel .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "GROUPDEL" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "GROUPDEL" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/groupmems.8 b/man/man8/groupmems.8 index febe008..3518fc0 100644 --- a/man/man8/groupmems.8 +++ b/man/man8/groupmems.8 @@ -2,12 +2,12 @@ .\" Title: groupmems .\" Author: George Kraft, IV .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "GROUPMEMS" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "GROUPMEMS" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -130,7 +130,7 @@ utility to manage their own group membership list\&. .nf $ groupadd \-r groups $ chmod 2710 groupmems - $ chown root\&.groups groupmems + $ chown root:groups groupmems $ groupmems \-g groups \-a gk4 .fi diff --git a/man/man8/groupmod.8 b/man/man8/groupmod.8 index 371e6b1..a1e695c 100644 --- a/man/man8/groupmod.8 +++ b/man/man8/groupmod.8 @@ -2,12 +2,12 @@ .\" Title: groupmod .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "GROUPMOD" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "GROUPMOD" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/grpck.8 b/man/man8/grpck.8 index 22a372d..f408294 100644 --- a/man/man8/grpck.8 +++ b/man/man8/grpck.8 @@ -2,12 +2,12 @@ .\" Title: grpck .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "GRPCK" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "GRPCK" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/lastlog.8 b/man/man8/lastlog.8 index ee7adca..1bbda99 100644 --- a/man/man8/lastlog.8 +++ b/man/man8/lastlog.8 @@ -2,12 +2,12 @@ .\" Title: lastlog .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "LASTLOG" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "LASTLOG" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -137,5 +137,5 @@ Database times of previous user logins\&. Large gaps in UID numbers will cause the lastlog program to run longer with no output to the screen (i\&.e\&. if in lastlog database there is no entries for users with UID between 170 and 800 lastlog will appear to hang as it processes entries with UIDs 171\-799)\&. .PP Having high UIDs can create problems when handling the -<term> /var/log/lastlog</term> +/var/log/lastlog with external tools\&. Although the actual file is sparse and does not use too much space, certain applications are not designed to identify sparse files by default and may require a specific option to handle them\&. diff --git a/man/man8/logoutd.8 b/man/man8/logoutd.8 index 115fe28..6f7a8de 100644 --- a/man/man8/logoutd.8 +++ b/man/man8/logoutd.8 @@ -2,12 +2,12 @@ .\" Title: logoutd .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "LOGOUTD" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "LOGOUTD" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/newusers.8 b/man/man8/newusers.8 index 58c05d8..560ca0c 100644 --- a/man/man8/newusers.8 +++ b/man/man8/newusers.8 @@ -2,12 +2,12 @@ .\" Title: newusers .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "NEWUSERS" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "NEWUSERS" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -168,14 +168,13 @@ directory\&. Only absolute paths are supported\&. .RS 4 Use the specified number of rounds to encrypt the passwords\&. .sp -The value 0 means that the system will choose the default number of rounds for the crypt method (5000)\&. +You can only use this option with crypt method: +\fISHA256\fR \fISHA512\fR .sp -A minimal value of 1000 and a maximal value of 999,999,999 will be enforced\&. -.sp -You can only use this option with the SHA256 or SHA512 crypt method\&. -.sp -By default, the number of rounds is defined by the SHA_CRYPT_MIN_ROUNDS and SHA_CRYPT_MAX_ROUNDS variables in +By default, the number of rounds for SHA256 or SHA512 is defined by the SHA_CRYPT_MIN_ROUNDS and SHA_CRYPT_MAX_ROUNDS variables in /etc/login\&.defs\&. +.sp +A minimal value of 1000 and a maximal value of 999,999,999 will be enforced for SHA256 and SHA512\&. The default is 5000\&. .RE .SH "CAVEATS" .PP @@ -272,7 +271,7 @@ The minimum number of days allowed between password changes\&. Any password chan .PP \fBPASS_WARN_AGE\fR (number) .RS 4 -The number of days warning given before a password expires\&. A zero means warning is given only upon the day of expiration, a negative value means no warning is given\&. If not specified, no warning will be provided\&. +The number of days warning given before a password expires\&. A zero means warning is given only upon the day of expiration, a value of \-1 means no warning is given\&. If not specified, no warning will be provided\&. .RE .PP \fBSHA_CRYPT_MIN_ROUNDS\fR (number), \fBSHA_CRYPT_MAX_ROUNDS\fR (number) @@ -284,7 +283,7 @@ is set to or \fISHA512\fR, this defines the number of SHA rounds used by the encryption algorithm by default (when the number of rounds is not specified on the command line)\&. .sp -With a lot of rounds, it is more difficult to brute forcing the password\&. But note also that more CPU resources will be needed to authenticate users\&. +With a lot of rounds, it is more difficult to brute force the password\&. But note also that more CPU resources will be needed to authenticate users\&. .sp If not specified, the libc will choose the default number of rounds (5000), which is orders of magnitude too low for modern hardware\&. .sp diff --git a/man/man8/nologin.8 b/man/man8/nologin.8 index cc1c114..64131b7 100644 --- a/man/man8/nologin.8 +++ b/man/man8/nologin.8 @@ -2,12 +2,12 @@ .\" Title: nologin .\" Author: Nicolas François <nicolas.francois@centraliens.net> .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "NOLOGIN" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "NOLOGIN" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/pwck.8 b/man/man8/pwck.8 index 834cc83..53fb29e 100644 --- a/man/man8/pwck.8 +++ b/man/man8/pwck.8 @@ -2,12 +2,12 @@ .\" Title: pwck .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "PWCK" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "PWCK" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -267,7 +267,7 @@ The minimum number of days allowed between password changes\&. Any password chan .PP \fBPASS_WARN_AGE\fR (number) .RS 4 -The number of days warning given before a password expires\&. A zero means warning is given only upon the day of expiration, a negative value means no warning is given\&. If not specified, no warning will be provided\&. +The number of days warning given before a password expires\&. A zero means warning is given only upon the day of expiration, a value of \-1 means no warning is given\&. If not specified, no warning will be provided\&. .RE .SH "FILES" .PP diff --git a/man/man8/pwconv.8 b/man/man8/pwconv.8 index 147f21f..74a81fc 100644 --- a/man/man8/pwconv.8 +++ b/man/man8/pwconv.8 @@ -2,12 +2,12 @@ .\" Title: pwconv .\" Author: Marek Michałkiewicz .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "PWCONV" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "PWCONV" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -178,7 +178,7 @@ The minimum number of days allowed between password changes\&. Any password chan .PP \fBPASS_WARN_AGE\fR (number) .RS 4 -The number of days warning given before a password expires\&. A zero means warning is given only upon the day of expiration, a negative value means no warning is given\&. If not specified, no warning will be provided\&. +The number of days warning given before a password expires\&. A zero means warning is given only upon the day of expiration, a value of \-1 means no warning is given\&. If not specified, no warning will be provided\&. .RE .SH "FILES" .PP diff --git a/man/man8/sulogin.8 b/man/man8/sulogin.8 index f33405d..a1d8196 100644 --- a/man/man8/sulogin.8 +++ b/man/man8/sulogin.8 @@ -2,12 +2,12 @@ .\" Title: sulogin .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "SULOGIN" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "SULOGIN" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/useradd.8 b/man/man8/useradd.8 index e6530b3..3ec476b 100644 --- a/man/man8/useradd.8 +++ b/man/man8/useradd.8 @@ -2,12 +2,12 @@ .\" Title: useradd .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "USERADD" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "USERADD" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -169,7 +169,11 @@ variable in .RS 4 A list of supplementary groups which the user is also a member of\&. Each group is separated from the next by a comma, with no intervening whitespace\&. The groups are subject to the same restrictions as the group given with the \fB\-g\fR -option\&. The default is for the user to belong only to the initial group\&. +option\&. The default is for the user to belong only to the initial group\&. In addition to passing in the \-G flag, you can add the option +\fBGROUPS\fR +to the file +/etc/default/useradd +which in turn will add all users to those supplementary groups\&. .RE .PP \fB\-h\fR, \fB\-\-help\fR @@ -194,6 +198,10 @@ variable in or, by default, /etc/skel\&. .sp +Absolute symlinks that link back to the skel directory will have the +/etc/skel +prefix replaced with the user\*(Aqs home directory\&. +.sp If possible, the ACLs and extended attributes are copied\&. .RE .PP @@ -380,9 +388,21 @@ variable in .PP \fB\-Z\fR, \fB\-\-selinux\-user\fR\ \&\fISEUSER\fR .RS 4 -defines the SELinux user for the new account\&. Without this option, a SELinux uses the default user\&. Note that the shadow system doesn\*(Aqt store the selinux\-user, it uses +defines the SELinux user for the new account\&. Without this option, SELinux uses the default user\&. Note that the shadow system doesn\*(Aqt store the selinux\-user, it uses +\fBsemanage\fR(8) +for that\&. +.RE +.PP +\fB\-\-selinux\-range\fR\ \&\fISERANGE\fR +.RS 4 +defines the SELinux MLS range for the new account\&. Without this option, SELinux uses the default range\&. Note that the shadow system doesn\*(Aqt store the selinux\-range, it uses \fBsemanage\fR(8) for that\&. +.sp +This option is only valid if the +\fB\-Z\fR +(or +\fB\-\-selinux\-user\fR) option is specified\&. .RE .SS "Changing the default values" .PP @@ -469,7 +489,7 @@ Usernames may contain only lower and upper case letters, digits, underscores, or \fBls\fR output\&. .PP -Usernames may only be up to 32 characters long\&. +Usernames may only be up to 256 characters long\&. .SH "CONFIGURATION" .PP The following configuration variables in @@ -573,7 +593,7 @@ The minimum number of days allowed between password changes\&. Any password chan .PP \fBPASS_WARN_AGE\fR (number) .RS 4 -The number of days warning given before a password expires\&. A zero means warning is given only upon the day of expiration, a negative value means no warning is given\&. If not specified, no warning will be provided\&. +The number of days warning given before a password expires\&. A zero means warning is given only upon the day of expiration, a value of \-1 means no warning is given\&. If not specified, no warning will be provided\&. .RE .PP \fBSUB_GID_MIN\fR (number), \fBSUB_GID_MAX\fR (number), \fBSUB_GID_COUNT\fR (number) diff --git a/man/man8/userdel.8 b/man/man8/userdel.8 index acfc412..6ee18e9 100644 --- a/man/man8/userdel.8 +++ b/man/man8/userdel.8 @@ -2,12 +2,12 @@ .\" Title: userdel .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "USERDEL" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "USERDEL" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- diff --git a/man/man8/usermod.8 b/man/man8/usermod.8 index f419a69..4b93a18 100644 --- a/man/man8/usermod.8 +++ b/man/man8/usermod.8 @@ -2,12 +2,12 @@ .\" Title: usermod .\" Author: Julianne Frances Haugh .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "USERMOD" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "USERMOD" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -309,6 +309,18 @@ from /etc/login\&.defs\&. defines the SELinux user to be mapped with \fILOGIN\fR\&. An empty string ("") will remove the respective entry (if any)\&. Note that the shadow system doesn\*(Aqt store the selinux\-user, it uses semanage(8) for that\&. .RE +.PP +\fB\-\-selinux\-range\fR\ \&\fISERANGE\fR +.RS 4 +defines the SELinux MLS range for the new account\&. Note that the shadow system doesn\*(Aqt store the selinux\-range, it uses +\fBsemanage\fR(8) +for that\&. +.sp +This option is only valid if the +\fB\-Z\fR +(or +\fB\-\-selinux\-user\fR) option is specified\&. +.RE .SH "CAVEATS" .PP You must make certain that the named user is not executing any processes when this command is being executed if the user\*(Aqs numerical user ID, the user\*(Aqs name, or the user\*(Aqs home directory is being changed\&. @@ -435,7 +447,7 @@ Group account information .PP /etc/gshadow .RS 4 -Secure group account informatio\&. +Secure group account information .RE .PP /etc/login\&.defs diff --git a/man/man8/vipw.8 b/man/man8/vipw.8 index d686fdd..ba1b2e0 100644 --- a/man/man8/vipw.8 +++ b/man/man8/vipw.8 @@ -2,12 +2,12 @@ .\" Title: vipw .\" Author: Marek Michałkiewicz .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> -.\" Date: 11/08/2022 +.\" Date: 06/21/2024 .\" Manual: System Management Commands -.\" Source: shadow-utils 4.13 +.\" Source: shadow-utils 4.15.2 .\" Language: English .\" -.TH "VIPW" "8" "11/08/2022" "shadow\-utils 4\&.13" "System Management Commands" +.TH "VIPW" "8" "06/21/2024" "shadow\-utils 4\&.15\&.2" "System Management Commands" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -40,7 +40,7 @@ The \fBvipw\fR and \fBvigr\fR -commands edits the files +commands edit the files /etc/passwd and /etc/group, respectively\&. With the |