svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
ftpusers(5)
ftpusers(5) File Formats ftpusers(5)
NAME
ftpusers - file listing users to be disallowed ftp login privileges
SYNOPSIS
/etc/ftpd/ftpusers
DESCRIPTION
The ftpusers file lists users for whom ftp login privileges are disal‐
lowed. Each ftpuser entry is a single line of the form:
name
where name is the user's login name.
The FTP Server, typically proftpd(8), reads the ftpusers file. If the
login name of the user matches one of the entries listed, it rejects
the login attempt.
The default ftpusers file is populated by the user actions with ft‐
puser=false attributes in the installed pkg(7) packages. A sample in‐
stallation may have entries such as:
root
daemon
bin
sys
adm
dladm
netadm
netcfg
dhcpserv
ftp
sshd
smmsp
aiuser
ikeuser
lp
openldap
webservd
unknown
nobody
noaccess
nobody4
The list of default entries typically contains the superuser root and
other administrative and system application identities.
The root entry is included in the ftpusers file as a security measure
since the default policy is to disallow remote logins for this iden‐
tity. This policy is also set in the default value of the CONSOLE entry
in the /etc/default/login file. See login(1). If you allow root login
privileges by deleting the root entry in ftpusers, you should also mod‐
ify the security policy in /etc/default/login to reflect the site secu‐
rity policy for remote login access by root.
Other default entries are administrative identities that are typically
assumed by system applications but never used for local or remote lo‐
gin, for example sys and nobody. Since these entries do not have a
valid password field instantiated in shadow(5), no login can be per‐
formed.
If a site adds similar administrative or system application identities
in passwd(5) and shadow(5), for example, majordomo, the site should
consider including them in the ftpusers file for a consistent security
policy.
Lines that begin with # are treated as comment lines and are ignored.
FILES
/etc/ftpd/ftpusers A file that lists users for whom ftp login privi‐
leges are disallowed by default.
/etc/ftpusers This is a symbolic link to /etc/ftpd/ftpusers.
/etc/default/login Establishes login environment.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Availabilityservice/network/ftp _ Interface Stabili‐
tyVolatile
SEE ALSO
login(1), passwd(5), shadow(5), attributes(7), environ(7), pkg(7),
proftpd(8)
Oracle Solaris 11.4 6 Oct 2022 ftpusers(5)