summaryrefslogtreecommitdiffstats
path: root/man/zh_CN/man5/gshadow.5
blob: 3faeb89e8dc5a08974b15decc11465e1c36df727 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
'\" t
.\"     Title: gshadow
.\"    Author: Nicolas Fran\(,cois <nicolas.francois@centraliens.net>
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: 2024-06-21
.\"    Manual: File Formats and Configuration Files
.\"    Source: shadow-utils 4.15.2
.\"  Language: Chinese Simplified
.\"
.TH "GSHADOW" "5" "2024-06-21" "shadow\-utils 4\&.15\&.2" "File Formats and Configuration"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "名称"
gshadow \- 影子化了的组文件
.SH "描述"
.PP
/etc/gshadow
contains the shadowed information for group accounts\&.
.PP
如果没有维护好密码安全,此文件绝对不能让普通用户可读。
.PP
此文件的每行包含逗号分隔的如下字段:
.PP
\fBgroup name\fR
.RS 4
必须是系统中已经存在的有效组。
.RE
.PP
\fBencrypted password\fR
.RS 4
Refer to
\fBcrypt\fR(3)
for details on how this string is interpreted\&.
.sp
If the password field contains some string that is not a valid result of
\fBcrypt\fR(3), for instance ! or *, users will not be able to use a unix password to access the group (but group members do not need the password)\&.
.sp
The password is used when a user who is not a member of the group wants to gain the permissions of this group (see
\fBnewgrp\fR(1))\&.
.sp
此字段可以为空,此时,只有组成员可以获取组权限。
.sp
A password field which starts with an exclamation mark means that the password is locked\&. The remaining characters on the line represent the password field before the password was locked\&.
.sp
This password supersedes any password specified in
/etc/group\&.
.RE
.PP
\fBadministrators\fR
.RS 4
必须是一个逗号分隔的用户名列表。
.sp
管理员可以更改组密码和成员。
.sp
管理员也有成员一样的权限(请看下边)。
.RE
.PP
\fBmembers\fR
.RS 4
必须是一个逗号分隔的用户名列表。
.sp
成员可以免密码访问组。
.sp
You should use the same list of users as in
/etc/group\&.
.RE
.SH "文件"
.PP
/etc/group
.RS 4
组账户信息。
.RE
.PP
/etc/gshadow
.RS 4
安全组账户信息。
.RE
.SH "参见"
.PP
\fBgpasswd\fR(5),
\fBgroup\fR(5),
\fBgrpck\fR(8),
\fBgrpconv\fR(8),
\fBnewgrp\fR(1)\&.