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我的环境:
A:Red Hat Enterprise 6.2 IP:192.168.16.12 此机作测试端
B:Red Hat Enterprise 6.2 IP:192.168.16.13 此机做FTP服务端
B机上搭建FTP服务器:
下载并安装vsftpd-2.2.2-6.el6_0.1.i686
[root@redhat6-3 ~]# rpm -ivh vsftpd-2.2.2-6.el6_0.1.i686.rpm
创建测试用户:
[root@redhat6-3 ~]# useradd tuantuan -d /var/ftp/ttftp -s /sbin/nologin
[root@redhat6-3 ~]# useradd tuantuan -s /sbin/nologin
[root@redhat6-3 ~]# passwd tuantuan
New password:
Retype new password:
passwd: all authentication tokens updated successfully.
查看一下新创建的用户配置
[root@redhat6-3 ~]# tail -1 /etc/passwd
tuantuan:x:504:504::/var/ftp/ttftp:/sbin/nologin
修改配置文件:
首先来看vsftp的配置文件,常使用的配置如下:
[root@redhat6-3 ~]# grep -v "#" /etc/vsftpd/vsftpd.conf
anonymous_enable=YES //是否启动匿名用户登入
local_enable=YES //是否允许本地用户登入
write_enable=YES //是否允许用户写入
local_umask=022 //用户目录下创建文件默认权限,此处默认权限是777-022=755
dirmessage_enable=YES
xferlog_enable=YES //是否使用日志
connect_from_port_20=YES
xferlog_std_format=YES
listen=YES //是否使用监听,若不使用将使用超级守护进程
pam_service_name=vsftpd
userlist_enable=YES
tcp_wrappers=YES //是否启用用/etc/hosts.allow或/etc/hosts.deny文件生效
以上是默认的ftp参数,我们还需添加以下参数来完成配置:
chroot_local_user=YES //是否禁止本地用户离开自己的主目录
xferlog_file=/var/log/vsftpd.log //设置ftp的日志路径
idle_session_timeout=600 //设置回话等待时间
data_connection_timeout=120 //设置数据等待时间
ftpd_banner=Welcome to connect my FTP! //设置成功登入提示
完成配置后重启一下ftp,查看进程并在A机上登入测试:
[root@redhat6-3 ~]# netstat -antp|grep 21
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1221/rpcbind
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 1926/vsftpd
tcp 0 0 :::111 :::* LISTEN 1221/rpcbind
客户端需安装ftp-0.17-51.1.el6.i686来支持ftp命令
在A上:
[root@redhat6-2 Packages]# rpm -ivh ftp-0.17-51.1.el6.i686.rpm
[root@redhat6-2 Packages]# ftp 192.168.16.13
Connected to 192.168.16.13 (192.168.16.13).
220 Welcome to connect my FTP!
Name (192.168.16.13:root): tuantuan
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
help命令查看ftp的命令
ftp>help
Commands may be abbreviated. Commands are:
! debug mdir sendport site
$ dir mget put size
account disconnect mkdir pwd status
append exit mls quit struct
ascii form mode quote system
bell get modtime recv sunique
binary glob mput reget tenex
bye hash newer rstatus tick
case help nmap rhelp trace
cd idle nlist rename type
cdup image ntrans reset user
chmod lcd open restart umask
close ls prompt rmdir verbose
cr macdef passive runique ?
delete mdelete proxy send
创建一个目录,并想改目录内传送一个文件:
ftp> cd test
250 Directory successfully changed.
ftp> !ls
anaconda-ks.cfg LAMP mysql-5.5.25.tar.gz
install.log mysql-5.1.66-linux-i686-glibc23.tar.gz
ftp> put mysql-5.5.25.tar.gz
local: mysql-5.5.25.tar.gz remote: mysql-5.5.25.tar.gz
227 Entering Passive Mode (192,168,16,13,216,59).
150 Ok to send data.
226 Transfer complete.
24639871 bytes sent in 1.1 secs (22359.01 Kbytes/sec)
切换到服务端查看该目录下的文件:
[root@redhat6-3 ~]# cd /var/ftp/ttftp/test/
[root@redhat6-3 test]# ls
mysql-5.5.25.tar.gz
也可以在windows下登入该ftp,更加方便:
打开我的电脑输入ftp://tuantuan@192.168.16.13
配置超级守护进程启动vsftp
需要装xinetd服务管理工具:
[root@redhat6-3 ~]# rpm -ivh xinetd-2.3.14-33.el6.i686.rpm
[root@redhat6-3 ~]# cp -rf /usr/share/doc/vsftpd-2.2.2/vsftpd.xinetd /etc/xinetd.d/vsftpd
[root@redhat6-3 ~]# vi /etc/xinetd.d/vsftpd
# default: off
# description: The vsftpd FTP server serves FTP connections. It uses \
# normal, unencrypted usernames and passwords for authentication.
service ftp
{
socket_type = stream
wait = no
user = root
server = /usr/sbin/vsftpd
server_args = /etc/vsftpd/vsftpd.conf
nice = 10
disable = no //将yes改为no即可
flags = IPv4
}
修改配置文件
#listen=YES
将listen注释掉即可
建议write_enable=YES改为NO
将vsftpd的服务停掉:
[root@redhat6-3 xinetd.d]# service vsftpd stop
Shutting down vsftpd: [ OK ]
重启xinted服务:
[root@redhat6-3 etc]# service xinetd restart
Stopping xinetd: [ OK ]
Starting xinetd: [ OK ]
查看端口是否存在:
[root@redhat6-3 etc]# netstat -antp | grep 21
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1221/rpcbind
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 4369/xinetd
tcp 0 0 :::111 :::* LISTEN 1221/rpcbind
因为启用超级进程来管理vsftp,所以这时候启动vsftpd会报如下错误:
[root@redhat6-3 etc]# service vsftpd start
Starting vsftpd for vsftpd: 500 OOPS: vsftpd: not configured for standalone, must be started from inetd
若不想启用超级进程管理,将配置文件中的listen=YES注释取消即可
测试端登入测试:
[root@redhat6-2 ~]# ftp 192.168.16.13
Connected to 192.168.16.13 (192.168.16.13).
220 Welcome to connect my FTP!
Name (192.168.16.13:root): tuantuan
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> bye
221 Goodbye.
windows登入测试:
同上次方法一样打开我的电脑或cmd(调用浏览器)输入:tp://tuantuan@192.168.16.13/
输入用户名和密码后登入进行操作即可
简单的ftp服务器配置完成!
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原文地址:http://www.cnblogs.com/ariclee/p/4725662.html