[SCore-users-jp] Re: [SCore-users] Permission denied error.
kameyama @ pccluster.org
kameyama @ pccluster.org
2002年 10月 2日 (水) 09:19:24 JST
In article <20021001170855.11369.qmail @ web13906.mail.yahoo.com> Luc Simard <simard_luc @ yahoo.com> wrotes:
> [root @ cn40 root]# rsh -l root cn2 ls -C /
> cn2: Unknown host
> [root @ cn40 root]# rsh -l root cn38 ls -C /
> cn38: Unknown host
> [root @ cn40 root]# rsh -l root cn39 ls -C /
> cn39: Unknown host
> [root @ cn40 root]# rsh -l root cn41 ls -C /
> cn41: Unknown host
> [root @ cn40 root]#
Please check following files on cn40:
1. /etc/nsswitch.conf
This file determin hostname lookup order.
For example this file include following line:
hosts: files nis dns
hostbame serch /etc/hosts, NIS and DNS.
2. If you want to NIS (and /etc/nsswitch.conf include nis),
please check NIS status.
related commands are:
ifconfig, domainname, ypwhich, ypcat
related files are:
/etc/sysconfig/network
this file specifies NIS domain name.
/etc/yp.conf
Note that if you want to specify NIS server in this file,
the server's hostname must be include in /etc/hosts or IP address.
/etc/sysconfig/network-scripts/ifcfg-eth*
If you want to use broadcast to determin NIS server,
you must correct broadcast address.
2. If you want to DNS (and /etc/nsswitch.conf include dns),
please check /etc/resolv.conf.
> [root @ cn2 etc]# cat /etc/sysconfig/network
> NETWORKING=yes
> HOSTNAME=cn2.clumeq.mcgill.ca
> NISDOMAIN=clumeq.mcgill.ca
> DOMAINNAME=clumeq.mcgill.ca
>
> my modification was :
>
> [root @ stokes root]# cat /etc/sysconfig/network
> NETWORKING=yes
> FORWARD_IPV4=yes
> HOSTNAME=cn2.clumeq.mcgill.ca
> NISDOMAIN=clumeq.mcgill.ca
> GATEWAY=192.168.0.250
> GATEWAYDEV=eth0
stokes's hostname is cn2?
from Kameyama Toyohisa
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