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我要装gram,就要装OpenPBS,装OpenPBS之前要配置好rsh,可我的rsh怎么也配置不好,下面是rsh的结果:
[root@daisy ~]# rsh daisy.greed.com
connect to address 127.0.0.1: Connection refused
Trying krb4 rlogin...
connect to address 127.0.0.1: Connection refused
trying normal rlogin (/usr/bin/rlogin)
Password:
Last login: Tue Sep 13 21:13:42 on :0
You have new mail.
我的系统是fedora core 3,防火墙全关了。
rsh的配置如下:
文件/etc/hosts的内容:
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 daisy.greed.com daisy localhost.localdomain localhost
192.168.0.3 daisy.greed.com daisy
文件/etc/hosts.equiv的内容:
127.0.0.1 root
192.168.0.2 daisy.greed.com
127.0.0.1 daisy.greed.com
文件/etc/hosts.allow的内容:
#
# hosts.allow This file describes the names of the hosts which are
# allowed to use the local INET services, as decided
# by the '/usr/sbin/tcpd' server.
ALL:ALLOW
文件/etc/hosts.deny的内容:
#
# hosts.deny This file describes the names of the hosts which are
# *not* allowed to use the local INET services, as decided
# by the '/usr/sbin/tcpd' server.
#
# The portmap line is redundant, but it is left to remind you that
# the new secure portmap uses hosts.deny and hosts.allow. In particular
# you should know that NFS uses portmap!
文件/etc/securetty的内容:
tty
rexec
rlogin
rsh
pts/0
pts/1
文件/root/.rhosts的内容:
127.0.0.1 daisy.greed.com
/etc/inetd.d中所有文件的Disable = yes全改为Disable = no
/etc/pam.d中,文件rsh的内容:
auth sufficient /lib/security/pam_nologin.so
auth optional /lib/security/pam_securetty.so
auth sufficient /lib/security/pam_env.so
auth sufficient /lib/security/pam_rhosts_auth.so
account sufficient /lib/security/pam_stack.so service=system-auth
session sufficient /lib/security/pam_stack.so service=system-auth
Trying krb4 rlogin 这是要求通过Kerberos的验证吗,我把服务klogin,Kerberos等全关了,而且与kerbros有关的服务是Kerberos5,也不应该是ktb4呀。从上面的结果看我还是登陆上了,是normal rlogin成功了,rsh与krb4 rlogin失败了。光这样openpbs能用吗?openpbs 我也装了几次了,原来qmgr还行,现在已经不行了,说是连接不上服务器,怀疑是rsh有问题。 |
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