root@2[/]# apt-get install xinetd
正在读取软件包列表...
正在分析软件包的依赖关系树...
下列【新】软件包将被安装：
xinetd
共升级了 0 个软件包，新安装了 1 个软件包，要卸载 0 个软件包，有 0 个软件未被升级。
需要下载 0B/130kB 的软件包。
解压缩后会消耗掉 348kB 的额外空间。
Selecting previously deselected package xinetd.
(Reading database ... 65331 files and directories currently installed.)
Unpacking xinetd (from .../xinetd_1%3a2.3.13-2_i386.deb) ...
Setting up xinetd (2.3.13-2) ...
Starting internet superserver: xinetd.
Stopping internet superserver: xinetd.
Adding `diversion of /etc/init.d/inetd to /etc/init.d/inetd.real by xinetd’
root@2[/]# apt-get install telnetd
正在读取软件包列表...
正在分析软件包的依赖关系树...
下列【新】软件包将被安装：
telnetd
共升级了 0 个软件包，新安装了 1 个软件包，要卸载 0 个软件包，有 0 个软件未被升级。
需要下载 0B/40.6kB 的软件包。
解压缩后会消耗掉 139kB 的额外空间。
Selecting previously deselected package telnetd.
(Reading database ... 65337 files and directories currently installed.)
Unpacking telnetd (from .../telnetd_0.17-25_i386.deb) ...
Setting up telnetd (0.17-25) ...
--------- IMPORTANT INFORMATION FOR XINETD USERS ----------
The following line will be added to your /etc/inetd.conf file:
telnet stream tcp nowait telnetd.telnetd /usr/sbin/tcpd /usr/sbin/in.telnetd
If you are indeed using xinetd, you will have to convert the
above into /etc/xinetd.conf format, and add it manually. See
/usr/share/doc/xinetd/README.Debian for more information.
-----------------------------------------------------------
新建一个文件/etc/xinetd.d/telnet,内容如下，并保存
root@2[/]# nano -w /etc/xinetd.d/telnet
GNU nano 1.2.4 File: /etc/xinetd.d/telnet
# default: on
# description: The telnet server serves telnet sessions; it uses ＼
# unencrypted username/password pairs for authentication.
service telnet
{
disable = no
flags = REUSE
socket_type = stream
wait = no
user = root
server = /usr/sbin/in.telnetd
server_args
