[Pkg-shadow-devel] useradd creates a group with a dupligated GID
naw
lambda512 at gmail.com
Sun Jan 24 23:07:39 UTC 2010
Hello
I'm using shadow 4.1.4.2 in Archlinux
When I run:
# useradd -r -u 400 -G daemon -d /srv/svn svn
It adds the folowing line to /etc/passwd
svn:x:400:99::/srv/svn:/bin/bash
and
svn:x:99:
to /etc/groups The problem is that there already exists a nobody group with
GID 99
I guess that to create a group with a duplicated GID is a bug, so I shoudl
report it.
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#
# /etc/login.defs - Configuration control definitions for the login package.
#
# Three items must be defined: MAIL_DIR, ENV_SUPATH, and ENV_PATH.
# If unspecified, some arbitrary (and possibly incorrect) value will
# be assumed. All other items are optional - if not specified then
# the described action or option will be inhibited.
#
# Comment lines (lines beginning with "#") and blank lines are ignored.
#
# Modified for Linux. --marekm
#
# Delay in seconds before being allowed another attempt after a login failure
#
FAIL_DELAY 3
#
# Enable display of unknown usernames when login failures are recorded.
#
LOG_UNKFAIL_ENAB no
#
# Enable logging of successful logins
#
LOG_OK_LOGINS no
#
# Enable "syslog" logging of su activity - in addition to sulog file logging.
# SYSLOG_SG_ENAB does the same for newgrp and sg.
#
SYSLOG_SU_ENAB yes
SYSLOG_SG_ENAB yes
#
# If defined, either full pathname of a file containing device names or
# a ":" delimited list of device names. Root logins will be allowed only
# upon these devices.
#
CONSOLE /etc/securetty
#CONSOLE console:tty01:tty02:tty03:tty04
#
# If defined, all su activity is logged to this file.
#
#SULOG_FILE /var/log/sulog
#
# If defined, file which maps tty line to TERM environment parameter.
# Each line of the file is in a format something like "vt100 tty01".
#
#TTYTYPE_FILE /etc/ttytype
#
# If defined, the command name to display when running "su -". For
# example, if this is defined as "su" then a "ps" will display the
# command is "-su". If not defined, then "ps" would display the
# name of the shell actually being run, e.g. something like "-sh".
#
SU_NAME su
#
# *REQUIRED*
# Directory where mailboxes reside, _or_ name of file, relative to the
# home directory. If you _do_ define both, MAIL_DIR takes precedence.
# QMAIL_DIR is for Qmail
#
#QMAIL_DIR Maildir
MAIL_DIR /var/spool/mail
#
# If defined, file which inhibits all the usual chatter during the login
# sequence. If a full pathname, then hushed mode will be enabled if the
# user's name or shell are found in the file. If not a full pathname, then
# hushed mode will be enabled if the file exists in the user's home directory.
#
HUSHLOGIN_FILE .hushlogin
#HUSHLOGIN_FILE /etc/hushlogins
#
# *REQUIRED* The default PATH settings, for superuser and normal users.
#
# (they are minimal, add the rest in the shell startup files)
ENV_SUPATH PATH=/sbin:/bin:/usr/sbin:/usr/bin
ENV_PATH PATH=/bin:/usr/bin
#
# Terminal permissions
#
# TTYGROUP Login tty will be assigned this group ownership.
# TTYPERM Login tty will be set to this permission.
#
# If you have a "write" program which is "setgid" to a special group
# which owns the terminals, define TTYGROUP to the group number and
# TTYPERM to 0620. Otherwise leave TTYGROUP commented out and assign
# TTYPERM to either 622 or 600.
#
TTYGROUP tty
TTYPERM 0600
#
# Login configuration initializations:
#
# ERASECHAR Terminal ERASE character ('\010' = backspace).
# KILLCHAR Terminal KILL character ('\025' = CTRL/U).
# UMASK Default "umask" value.
#
# The ERASECHAR and KILLCHAR are used only on System V machines.
# The ULIMIT is used only if the system supports it.
# (now it works with setrlimit too; ulimit is in 512-byte units)
#
# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
#
ERASECHAR 0177
KILLCHAR 025
UMASK 077
#
# Password aging controls:
#
# PASS_MAX_DAYS Maximum number of days a password may be used.
# PASS_MIN_DAYS Minimum number of days allowed between password changes.
# PASS_WARN_AGE Number of days warning given before a password expires.
#
PASS_MAX_DAYS 99999
PASS_MIN_DAYS 0
PASS_WARN_AGE 7
#
# Min/max values for automatic uid selection in useradd
#
UID_MIN 1000
UID_MAX 60000
#
# Min/max values for automatic gid selection in groupadd
#
GID_MIN 100
GID_MAX 60000
#
# Max number of login retries if password is bad
#
LOGIN_RETRIES 5
#
# Max time in seconds for login
#
LOGIN_TIMEOUT 60
#
# Which fields may be changed by regular users using chfn - use
# any combination of letters "frwh" (full name, room number, work
# phone, home phone). If not defined, no changes are allowed.
# For backward compatibility, "yes" = "rwh" and "no" = "frwh".
#
CHFN_RESTRICT rwh
#
# List of groups to add to the user's supplementary group set
# when logging in on the console (as determined by the CONSOLE
# setting). Default is none.
#
# Use with caution - it is possible for users to gain permanent
# access to these groups, even when not logged in on the console.
# How to do it is left as an exercise for the reader...
#
#CONSOLE_GROUPS floppy:audio:cdrom
#
# Should login be allowed if we can't cd to the home directory?
# Default in no.
#
DEFAULT_HOME yes
#
# If defined, this command is run when removing a user.
# It should remove any at/cron/print jobs etc. owned by
# the user to be removed (passed as the first argument).
#
#USERDEL_CMD /usr/sbin/userdel_local
#
# When prompting for password without echo, getpass() can optionally
# display a random number (in the range 1 to GETPASS_ASTERISKS) of '*'
# characters for each character typed. This feature is designed to
# confuse people looking over your shoulder when you enter a password :-).
# Also, the new getpass() accepts both Backspace (8) and Delete (127)
# keys to delete previous character (to cope with different terminal
# types), Control-U to delete all characters, and beeps when there are
# no more characters to delete, or too many characters entered.
#
# Setting GETPASS_ASTERISKS to 1 results in more traditional behaviour -
# exactly one '*' displayed for each character typed.
#
# Setting GETPASS_ASTERISKS to 0 disables the '*' characters (Backspace,
# Delete, Control-U and beep continue to work as described above).
#
# Setting GETPASS_ASTERISKS to -1 reverts to the traditional getpass()
# without any new features. This is the default.
#
#GETPASS_ASTERISKS 1
#
# Enable setting of the umask group bits to be the same as owner bits
# (examples: 022 -> 002, 077 -> 007) for non-root users, if the uid is
# the same as gid, and username is the same as the primary group name.
#
# This also enables userdel to remove user groups if no members exist.
#
USERGROUPS_ENAB yes
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root::0:root
bin::1:root,bin,daemon
daemon::2:root,bin,daemon,svn
sys::3:root,bin
adm::4:root,daemon
tty::5:
disk::6:root,myuser,guest
lp::7:daemon
mem::8:
kmem::9:
wheel::10:root
ftp::11:
mail::12:
uucp::14:
log::19:root
locate::21:
smmsp::25:
http::33:
games::50:myuser,guest
network:x:90:
video:x:91:
audio::92:myuser,guest
optical::93:hal,myuser,guest
floppy:x:94:hal
storage:x:95:hal
scanner:x:96:myuser,guest
power:x:98:
nobody::99:
users::100:myuser,guest
dbus:x:81:
rfkill:x:24:
avahi:x:84:
hal:x:82:
policykit:x:102:
mysql:x:89:
camera:x:97:myuser,guest
postdrop:x:75:
postfix:x:73:
myuser:x:1000:
boinc:x:1001:
guest:x:1002:
vboxusers:x:108:
cron:x:22:
svn:x:99:
-------------- next part --------------
root::0:root
bin::1:root,bin,daemon
daemon::2:root,bin,daemon
sys::3:root,bin
adm::4:root,daemon
tty::5:
disk::6:root,myuser,guest
lp::7:daemon
mem::8:
kmem::9:
wheel::10:root
ftp::11:
mail::12:
uucp::14:
log::19:root
locate::21:
smmsp::25:
http::33:
games::50:myuser,guest
network:x:90:
video:x:91:
audio::92:myuser,guest
optical::93:hal,myuser,guest
floppy:x:94:hal
storage:x:95:hal
scanner:x:96:myuser,guest
power:x:98:
nobody::99:
users::100:myuser,guest
dbus:x:81:
rfkill:x:24:
avahi:x:84:
hal:x:82:
policykit:x:102:
mysql:x:89:
camera:x:97:myuser,guest
postdrop:x:75:
postfix:x:73:
myuser:x:1000:
boinc:x:1001:
guest:x:1002:
vboxusers:x:108:
cron:x:22:
-------------- next part --------------
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/bin/false
daemon:x:2:2:daemon:/sbin:/bin/false
mail:x:8:12:mail:/var/spool/mail:/bin/false
ftp:x:14:11:ftp:/srv/ftp:/bin/false
http:x:33:33:http:/srv/http:/bin/false
nobody:x:99:99:nobody:/:/bin/false
dbus:x:81:81:System message bus:/:/bin/false
avahi:x:84:84:Avahi daemon:/:/bin/false
hal:x:82:82:HAL daemon:/:/bin/false
policykit:x:102:102:PolicyKit:/:/sbin/nologin
mysql:x:89:89::/var/lib/mysql:/bin/false
postfix:x:73:73::/var/spool/postfix:/bin/false
myuser:x:1000:1000::/home/myuser:/bin/bash
boinc:x:1001:1001::/var/lib/boinc:/bin/bash
guest:x:1002:1002::/home/guest:/bin/bash
cron:x:22:22::/:/bin/false
svn:x:400:99::/srv/svn:/bin/bash
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root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/bin/false
daemon:x:2:2:daemon:/sbin:/bin/false
mail:x:8:12:mail:/var/spool/mail:/bin/false
ftp:x:14:11:ftp:/srv/ftp:/bin/false
http:x:33:33:http:/srv/http:/bin/false
nobody:x:99:99:nobody:/:/bin/false
dbus:x:81:81:System message bus:/:/bin/false
avahi:x:84:84:Avahi daemon:/:/bin/false
hal:x:82:82:HAL daemon:/:/bin/false
policykit:x:102:102:PolicyKit:/:/sbin/nologin
mysql:x:89:89::/var/lib/mysql:/bin/false
postfix:x:73:73::/var/spool/postfix:/bin/false
myuser:x:1000:1000::/home/myuser:/bin/bash
boinc:x:1001:1001::/var/lib/boinc:/bin/bash
guest:x:1002:1002::/home/guest:/bin/bash
cron:x:22:22::/:/bin/false
-------------- next part --------------
# useradd defaults file for ArchLinux
# original changes by TomK
GROUP=100
HOME=/home
INACTIVE=-1
EXPIRE=
SHELL=/bin/bash
SKEL=/etc/skel
CREATE_MAIL_SPOOL=no
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