vsftpd配置、测试

#由于dpi项目目前阶段的需要，再配置个ftp用户，然后再写监控脚本，使用sendmail发送邮件通知。11:00 2012/1/31

[root@admin ~]# useradd --help
Usage: useradd [options] LOGIN

Options:
-b, --base-dir BASE_DIR	base directory for the new user account
home directory
-c, --comment COMMENT		set the GECOS field for the new user account
-d, --home-dir HOME_DIR	home directory for the new user account
-D, --defaults		print or save modified default useradd
configuration
-e, --expiredate EXPIRE_DATE	set account expiration date to EXPIRE_DATE
-f, --inactive INACTIVE	set password inactive after expiration
to INACTIVE
-g, --gid GROUP		force use GROUP for the new user account
-G, --groups GROUPS		list of supplementary groups for the new
user account
-h, --help			display this help message and exit
-k, --skel SKEL_DIR		specify an alternative skel directory
-K, --key KEY=VALUE		overrides /etc/login.defs defaults
-m, --create-home		create home directory for the new user
account
-l,                       do not add user to lastlog database file
-M,                       do not create user's home directory(overrides /etc/login.defs)
-r,                       create system account
-o, --non-unique		allow create user with duplicate
(non-unique) UID
-p, --password PASSWORD	use encrypted password for the new user
account
-s, --shell SHELL		the login shell for the new user account
-u, --uid UID	       		force use the UID for the new user account
-Z, --selinux-user SEUSER	use a specific SEUSER for the SELinux user mapping

[root@admin ~]# usermod --help

Usage: usermod [options] LOGIN

Options:
  -a, --append			append the user to the supplemental GROUPS
(use only with -G)
  -c, --comment COMMENT		new value of the GECOS field
  -d, --home HOME_DIR		new home directory for the user account
  -e, --expiredate EXPIRE_DATE	set account expiration date to EXPIRE_DATE
  -f, --inactive INACTIVE	set password inactive after expiration
to INACTIVE
  -g, --gid GROUP		force use GROUP as new primary group
  -G, --groups GROUPS		new list of supplementary GROUPS
  -h, --help			display this help message and exit
  -l, --login NEW_LOGIN		new value of the login name
  -L, --lock			lock the user account
  -m, --move-home		move contents of the home directory to the new
location (use only with -d)
  -o, --non-unique		allow using duplicate (non-unique) UID
  -p, --password PASSWORD	use encrypted password for the new password
  -s, --shell SHELL		new login shell for the user account
  -u, --uid UID			new UID for the user account
  -U, --unlock			unlock the user account
  -Z, --selinux-user	new selinux user mapping for the user account
[root@admin ~]#

[root@admin ~]# useradd -g ftp -M -s /sbin/nologin -d /yk/changshang/royal/ -l royal

[root@admin ~]# useradd  -g ftp -d /yk/dpipaiqi -s /sbin/nologin paiqibiao

[root@admin ~]# passwd paiqibiao

Changing password for user paiqibiao.

New UNIX password: 

BAD PASSWORD: it is too simplistic/systematic

Retype new UNIX password: 

passwd: all authentication tokens updated successfully.

[root@admin ~]#

#修改/etc/vsftpd/vsftpd.conf，设置chroot，anonymous，userlist。

[root@admin vsftpd]# service vsftpd restart

关闭 vsftpd：                                              [确定]

为 vsftpd 启动 vsftpd：                                    [确定]

[root@admin vsftpd]#

Microsoft Windows [版本 6.1.7601]

版权所有 (c) 2009 Microsoft Corporation。保留所有权利。

C:\Users\Administrator>ftp 61.*.***.132

连接到 61.*.***.132。

220 (vsFTPd 2.0.5)

用户(61.*.***.132:(none)): paiqibiao

331 Please specify the password.

密码:

500 OOPS: cannot change directory:/yk/dpipaiqi

500 OOPS: child died

远程主机关闭连接。

[root@admin /]# ll |grep yk

drwx------   7 yangkai root  4096 01-31 10:35 yk

[root@admin /]# chmod +x yk/

[root@admin /]# ll |grep yk

drwx--x--x   7 yangkai root  4096 01-31 10:35 yk

[root@admin /]# 

C:\Users\Administrator>ftp 61.*.***.132

连接到 61.*.***.132。

220 (vsFTPd 2.0.5)

用户(61.*.***..132:(none)): paiqibiao

331 Please specify the password.

密码:

230 Login successful.

ftp> ls

200 PORT command successful. Consider using PASV.

150 Here comes the directory listing.

226 Directory send OK.

ftp> dir

200 PORT command successful. Consider using PASV.

150 Here comes the directory listing.

226 Directory send OK.

[root@admin ~]# cp /etc/vsftpd/vsftpd.conf /yk/dpipaiqi/

ftp> ls

200 PORT command successful. Consider using PASV.

150 Here comes the directory listing.

vsftpd.conf

226 Directory send OK.

ftp: 收到 13 字节，用时 0.00秒 13.00千字节/秒。

ftp> get vsftpd.conf

200 PORT command successful. Consider using PASV.

550 Failed to open file.

[root@admin ~]# chmod 777 /yk/dpipaiqi/vsftpd.conf 

ftp> get vsftpd.conf

200 PORT command successful. Consider using PASV.

150 Opening BINARY mode data connection for vsftpd.conf (4648 bytes).

226 File send OK.

ftp: 收到 4648 字节，用时 0.00秒 4648.00千字节/秒。

ftp>

[root@admin ~]# cd /yk/dpipaiqi/vsftpd.conf 

-bash: cd: /yk/dpipaiqi/vsftpd.conf: 不是目录

[root@admin ~]# cd /yk/dpipaiqi/

[root@admin dpipaiqi]# mv vsftpd.conf vsftpd.conf.bak

[root@admin /]# echo $LANG

zh_CN.UTF-8

[root@admin /]#

ftp> put vsftpd.conf

200 PORT command successful. Consider using PASV.

150 Ok to send data.

226 File receive OK.

ftp: 发送 4648 字节，用时 0.02秒 193.67千字节/秒。

ftp>

ftp> ls

200 PORT command successful. Consider using PASV.

150 Here comes the directory listing.

vsftpd.conf

vsftpd.conf.bak

226 Directory send OK.

ftp: 收到 30 字节，用时 0.00秒 30.00千字节/秒。

ftp> cd ..

250 Directory successfully changed.

ftp> dir

200 PORT command successful. Consider using PASV.

150 Here comes the directory listing.

-rw-r--r--    1 507      50           4648 Jan 31 02:44 vsftpd.conf

-rwxrwxrwx    1 0        0            4648 Jan 31 02:42 vsftpd.conf.bak

226 Directory send OK.

ftp: 收到 142 字节，用时 0.00秒 71.00千字节/秒。

ftp> quit

221 Goodbye.

C:\Users\Administrator>

#ok，测试完成，配置结束。

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wget ftp://cmspicuser:passwd@ip/cmspic/uploadfiles/pic/2011/4/14/057996e2-0df8-416a-a46d-b5958ef50263.jpg

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