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rlogin & rcp problem
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01-11-2009 01:36 AM
01-11-2009 01:36 AM
rlogin & rcp problem
rlogin & rcp problem
we have to HP-UX server running B.11.23, hostnames are dbclust1 , dbclust2 respectively.
when i do rlogin or rcp from dbclust2 to dbclust1, the command pass with no probelms, but when i try to do rlogin from dbclust1 to dbclust2 system is asking for password.
taking in mind that root user has the same password on both nodes.
also i ensure that the follwoing files are the same on both nodes, and with the same rwx modes
/etc/hosts
/etc/hosts.equiv
~root/.rhosts
i tried removing the old files and create them again from scratch.
i attached the files from both nodes on a .rar format.
please advice what might be the problem, and how i can resolve it.
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01-11-2009 04:30 AM
01-11-2009 04:30 AM
Re: rlogin & rcp problem
Re: rlogin & rcp problem
rights of .rhosts which must be 644
client system have more than one ip address, and the address used to go out is not the one expected.
$so do a nettl trace , you may get some hints.
also look at syslog.log
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01-11-2009 07:56 AM
01-11-2009 07:56 AM
Re: rlogin & rcp problem
Re: rlogin & rcp problem
change accordingly and check the result.
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01-11-2009 09:50 AM
01-11-2009 09:50 AM
Re: rlogin & rcp problem
Re: rlogin & rcp problem
>>I Agree with ashan, << You can give try with ip address,
Example:-
root Server1
root 192.168.1.1
root Server2
root 192.168.1.1
Thx,
Johnson
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01-11-2009 10:06 AM
01-11-2009 10:06 AM
Re: rlogin & rcp problem
Re: rlogin & rcp problem
my machines are part of oracle RAC -not yet inistalled-, and the installation won't pass with this error exist, my machines are using 3 IPs,
one for the corporate LAN
one for the heart beat
one for the oracle private IP
that's why i tries to use the IP, but still same issue.
any ideas.
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01-11-2009 10:53 AM
01-11-2009 10:53 AM
Re: rlogin & rcp problem
Re: rlogin & rcp problem
If /etc/hosts has entires of your servers then no need to check with IP's (if they are resolving it properly).
rlogin from dbclust1 to dbclust2 and provide password. execute who -R to see what your login/host is resolving as. Then do the reverse from dbclust2 to dbclust1 .
You need to put plus"+" sign in /.rhosts or give it as,
dbclust1 root
dbclust2 root
and check again.
Regards,
Asif Sharif
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01-11-2009 11:38 AM
01-11-2009 11:38 AM
Re: rlogin & rcp problem
Re: rlogin & rcp problem
first of all let me thank everyone who suggested any help.
i solved the problem by re-creating the /etc/hosts on each machine, i used SAM to configure the netowrk card on each node, then copy the contents from each node and adding them to the other node.
i tested the new files using both rlogin & rcp commands
attached the new /etc/hosts from one ofthe nodes
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