[SCore-users-jp] Re: [SCore-users] Root password after EIT installation on nodes

[Henryk Feider]

Hi,
The password is set in /etc/passwd on the nodes (I boot it with 'init
/bin/sh' to find out). But even using the keyboard on the node, I can
not log into it. The 'ssh' fails too.

Thanks & Greetings 
Henryk Feider

On Thu, 2003-02-20 at 15:52, kameyama ＠ pccluster.org wrote:
> In article <200302201232.h1KCWOY05889 ＠ zeralda.streamline.com> Nick Birkett <nrcb ＠ streamline-computing.com> wrotes:
> > On Thursday 20 February 2003 12:17 pm, you wrote:
> > > I already tried this, but it does not work. Problem with EIT?
> 
> EIT get password from /etc/shadow or /etc/passwd on server host.
> If your root password is not here, probably root password does not set.
> 
> > Score is set up so you can rsh into the compute nodes as an ordinary user but
> >  
> > not as root.
> > 
> > However you can still rsh a command or rcp a file as root.
> 
> If you can rsh and rcp as root,
> you can scout command as root, too.
> 
> > To enable rsh logins as root please rcp a new /etc/pam.d/rlogin to each 
> > compute node. I use this pam.d/rlogin   
> > 
> > (ie auth       sufficient   /lib/security/pam_rhosts_auth.so is first line)
> > 
> > 
> > #%PAM-1.0
> > # For root login to succeed here with pam_securetty, "rlogin" must be
> > # listed in /etc/securetty.
> 
> In this comment, you don7t need this file.
> If you want to rlogin as user, please issue follwing command:
>     # scout -g pcc
>     # scout "echo rlogin >> /etc/securetty"
>     # exit
>                        from Kameyama Toyohisa
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