CentOS6安装配置rsh
2019-12-17 03:13

CentOS6安装配置rsh

CentOS6安装配置rsh

基本信息:
节点一:
ip:192.168.8.166
主机名:hadrtest01
节点二:
ip:192.168.8.250
主机名:hadrtest02

1、两节点分别安装rsh,rsh-server包是否已经安装

yum -y install rsh rsh-server

2、修改/etc/xinetd.d/rlogin确保disable = no这一行

# default: on
# description: 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
{
 socket_type = stream
 wait = no
 user = root
 log_on_success += USERID
 log_on_failure += USERID
 server = /usr/sbin/in.rlogind
 disable = no
}

节点二同样修改

3、修改/etc/xinetd.d/rsh确保disable = no这一行

[[email protected] ~]# cat /etc/xinetd.d/rsh
# default: on
# description: 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
{
 socket_type = stream
 wait = no
 user = root
 log_on_success += USERID
 log_on_failure += USERID
 server = /usr/sbin/in.rshd
 disable = no
}

节点二同样修改

4、编辑/etc/securetty,添加rexec、rsh、rlogin三行

echo "

rexec

rsh

rlogin

" >> /etc/securetty

5、编辑/etc/hosts,添加两节点的ip,主机名

[[email protected] ~]# cat /etc/hosts

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4

::1 localhost localhost.localdomain localhost6 localhost6.localdomain6

192.168.8.166 hadrtest01

192.168.8.250 hadrtest02

节点二同样修改

6、修改~/.rhosts ,添加节点一,节点二主机名,ip

[[email protected] ~]# cat ~/.rhosts

hadrtest01 root

hadrtest02 root

[[email protected] ~]# cat ~/.rhosts

hadrtest01 root

hadrtest02 root

7、两节点分别启动服务
重启:

service xinetd restart

开机启动:

chkconfig xinetd on

8、测试
节点一:

[[email protected] ~]# rsh hadrtest02

Last login: Tue Feb 16 17:44:56 from hadrtest01

[[email protected] ~]#

不输入密码登录节点二表示安装成功

节点二:

[[email protected] ~]# rsh hadrtest01

Last login: Tue Feb 16 17:39:35 from hadrtest02

[[email protected] ~]#

不输入密码登录节点一表示安装成功

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CentOS6安装配置rsh 基本信息: 节点一: ip:192.168.8.166 主机名:hadrtest01 节点二: ip:192.168.8.250 主机名:hadrtest02 1、两节...