linux 9.0 用户szapp能ftp,但不能telnet什么原因？

duncanzslin

passwd文件：
root:0:0:root:/root:/bin/bash
bin:1:1:bin:/bin:/sbin/nologin
daemon:2:2:daemon:/sbin:/sbin/nologin
adm:3:4:adm:/var/adm:/sbin/nologin
lp:4:7:lp:/var/spool/lpd:/sbin/nologin
sync:5:0:sync:/sbin:/bin/sync
shutdown:6:0:shutdown:/sbin:/sbin/shutdown
halt:7:0:halt:/sbin:/sbin/halt
mail:8:12:mail:/var/spool/mail:/sbin/nologin
news:9:13:news:/etc/news:
uucp:x:10:14:uucp:/var/spool/uucp:/sbin/nologin
operator:x:11:0perator:/root:/sbin/nologin
games:x:12:100:games:/usr/games:/sbin/nologin
gopher:x:13:30:gopher:/var/gopher:/sbin/nologin
nobody:x:99:99:Nobody:/:/sbin/nologin
rpc:x:32:32ortmapper RPC user:/:/sbin/nologin
vcsa:x:69:69:virtual console memory owner:/dev:/sbin/nologin
nscd:x:28:28:NSCD Daemon:/:/sbin/nologin
sshd:x:74:74rivilege-separated SSH:/var/empty/sshd:/sbin/nologin
rpm:x:37:37::/var/lib/rpm:/bin/bash
mailnull:x:47:47::/var/spool/mqueue:/sbin/nologin
smmsp:x:51:51::/var/spool/mqueue:/sbin/nologin
rpcuser:x:29:29:RPC Service User:/var/lib/nfs:/sbin/nologin
nfsnobody:x:65534:65534:Anonymous NFS User:/var/lib/nfs:/sbin/nologin
pcap:x:77:77::/var/arpwatch:/sbin/nologin
szapp:x:0:0::/home/szapp:/bin/bash

hosts.deny文件：#
# hosts.deny        This file describes the names of the hosts which are
#                *not* allowed to use the local INET services, as decided
#                by the '/usr/sbin/tcpd' server.
#
# The portmap line is redundant, but it is left to remind you that
# the new secure portmap uses hosts.deny and hosts.allow.  In particular
# you should know that NFS uses portmap!

shadow文件：
root1$grZSuTPI$W1MMVOzqenUNYyVzgbJMC9/:13039:0:99999:7:::
bin:*:12730:0:99999:7:::
daemon:*:12730:0:99999:7:::
adm:*:12730:0:99999:7:::
lp:*:12730:0:99999:7:::
sync:*:12730:0:99999:7:::
shutdown:*:12730:0:99999:7:::
halt:*:12730:0:99999:7:::
mail:*:12730:0:99999:7:::
news:*:12730:0:99999:7:::
uucp:*:12730:0:99999:7:::
operator:*:12730:0:99999:7:::
games:*:12730:0:99999:7:::
gopher:*:12730:0:99999:7:::
nobody:*:12730:0:99999:7:::
rpc:!!:12730:0:99999:7:::
vcsa:!!:12730:0:99999:7:::
nscd:!!:12730:0:99999:7:::
sshd:!!:12730:0:99999:7:::
rpm:!!:12730:0:99999:7:::
mailnull:!!:12730:0:99999:7:::
smmsp:!!:12730:0:99999:7:::
rpcuser:!!:12730:0:99999:7:::
nfsnobody:!!:12730:0:99999:7:::
pcap:!!:12730:0:99999:7:::
szapp1$5LoM/kZE$.v3OFZo8d7Y8dzVO2NNCvO1:13039:0:99999:7:::

hongfengyue

你给出passwd,和shadow名优多大的用处的。
先确定你的telnet 有没有启动？
netstat -natup 贴出这个命令的输出

jervis0211

RH9。0吧，LINUX最新才2。X

ppiandy

4.1

duncanzslin

red hat linux telnet 已经启动。
Red Hat Linux release 8.0 (Psyche)
Kernel 2.4.18-14 on an i586
login: szapp
Password:
Login incorrect

我是远程访问主机，所以netstat -natup无法实现。

duncanzslin

到底有没有解决办法？