?依次修改各計算節點中/etc/xinetd.d/文件夾下面的rsh、rlogin、rexec文件

?修改內容如下所示：

?

[root@node11 ~]# vi /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

{

????? ??disable =?yes???? 將no改為yes

??????? socket_type???????????? = stream

??????? wait??????????????????? = no

????? ??user??????????????????? = root

??????? log_on_success????????? += USERID

??????? log_on_failure????????? += USERID

??????? server????????????????? = /usr/sbin/in.rshd

}

~

按照上面方法依次修改rsh、rlogin、rexec文件。

之后重啟xinetd服務：

[root@node11 ~]#?service xinetd?restart

?stop xinetd：????????????????????????????????????????????? [ok]

?start xinetd：?????????????????????????????????????????????? ?[ok]??????????????

?

?

轉載于:https://blog.51cto.com/lipscu/1113719

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