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centos6安裝配置rsh
基本信息：
節(jié)點(diǎn)一：
ip：192.168.8.166
主機(jī)名：hadrtest01
節(jié)點(diǎn)二：
ip：192.168.8.250
主機(jī)名：hadrtest02
1、兩節(jié)點(diǎn)分別安裝rsh,rsh-server包是否已經(jīng)安裝
yum -y install rsh rsh-server
2、修改/etc/xinetd.d/rlogin確保disable = no這一行
# 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
}
節(jié)點(diǎn)二同樣修改
3、修改/etc/xinetd.d/rsh確保disable = no這一行
[root@hadrtest01 ~]# 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
}
節(jié)點(diǎn)二同樣修改
4、編輯/etc/securetty，添加rexec、rsh、rlogin三行
echo "
rexec
rsh
rlogin
" >> /etc/securetty
5、編輯/etc/hosts，添加兩節(jié)點(diǎn)的ip，主機(jī)名
[root@hadrtest01 ~]# 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
節(jié)點(diǎn)二同樣修改
6、修改~/.rhosts ,添加節(jié)點(diǎn)一，節(jié)點(diǎn)二主機(jī)名，ip
[root@hadrtest01 ~]# cat ~/.rhosts
hadrtest01 root
hadrtest02 root
[root@hadrtest02 ~]# cat ~/.rhosts
hadrtest01 root
hadrtest02 root
7、兩節(jié)點(diǎn)分別啟動(dòng)服務(wù)
重啟：
service xinetd restart
開機(jī)啟動(dòng):
chkconfig xinetd on
8、測(cè)試
節(jié)點(diǎn)一：
[root@hadrtest01 ~]# rsh hadrtest02
Last login: Tue Feb 16 17:44:56 from hadrtest01
[root@hadrtest02 ~]#
不輸入密碼登錄節(jié)點(diǎn)二表示安裝成功
節(jié)點(diǎn)二：
[root@hadrtest02 ~]# rsh hadrtest01
Last login: Tue Feb 16 17:39:35 from hadrtest02
[root@hadrtest01 ~]#
不輸入密碼登錄節(jié)點(diǎn)一表示安裝成功
當(dāng)前題目：CentOS6安裝配置rsh
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