Ubuntu16.04 配置rsh服务：

1：先安装以下软件：

sudo apt-get rsh-server

sudo apt-get rsh-client

sudo apt-get rsh-redone-server

sudo apt-get xinetd

2：在/etc/hosts 中添加访问的主机ip和主机名

192.168.0.66 cpci6200

3：在/etc/hosts.equiv中添加访问的主机ip

192.168.0.66

4：【/etc/securetty中添加rsh rlogin rexec】可选

5：ubuntu下原来没有一下这些文件，新建

/etc/xinetd.d/rsh

default: on

descrīption: The rshd server is the server for the rcmd(3) routine and,

consequently, for the rsh(1) program. The server provides

remote execution facilities with authentication based on

privileged port numbers from trusted hosts.

service shell

{

disable = no

socket_type = stream

wait = no

user = root

log_on_success += USERID

log_on_failure += USERID

server = /usr/sbin/in.rshd

}

/etc/xinetd.d/rlogin

default: on

descrīption: rlogind is the server for the rlogin(1) program. The server

provides a remote login facility with authentication based on

privileged port numbers from trusted hosts.

service login

{

disable = no

socket_type = stream

wait = no

user = root

log_on_success += USERID

log_on_failure += USERID

server = /usr/sbin/in.rlogind

}

/etc/xinetd.d/rexec

default: off

descrīption: Rexecd is the server for the rexec(3) routine. The server

provides remote execution facilities with authentication based

on user names and passwords.

service exec

{

disable = no

socket_type = stream

wait = no

user = root

log_on_success += USERID

log_on_failure += USERID

server = /usr/sbin/in.rexecd

}

6：重启xinetd

/etc/init.d/xinetd restart