3 suggestions.
1) Are you shure, that you machine names resolving correctly?
2) In SLES7 nfsd has name rpc.nfsd
3) I think, you must allow portmap (/sbin/portmap)
.
WBR, Sergey
Scott Koos
<skoos@tstarinc To: [EMAIL PROTECTED]
.com> cc:
Sent by: Linux Subject: hosts.allow / deny question
on 390 Port
<[EMAIL PROTECTED]
ARIST.EDU>
21.06.02 20:56
Please respond
to Linux on 390
Port
Hi,
I was trying to use the hosts.allow /.deny to limit who can access our
S390 SLES-7 guests. The man page says first that .allow is searched, then
.deny and then falls through and is allowed by default. I'm trying to do a
NFS mount and getting this:
Welcome to SuSE SLES-7 (s390) - Kernel 2.4.7-timer-SMP (0).
lnxbase login: root
Password:
YPBINDPROC_DOMAIN: Domain not bound
You have new mail in /var/mail/root.
Last login: Thu Jun 20 10:32:25 from 172.27.80.24
Have a lot of fun...
lnxbase:~ # mount -t nfs -o rw,rsize=8192,wsize=8192,timeo=14 lnxsuse1:home
/home
mount: RPC: Unable to receive; errno = Connection refused
lnxbase:~ #
On lnxsuse1 my hosts.allow looks like this:
lnxsuse1:~ # less /etc/hosts.allow
# See tcpd(8) and hosts_access(5) for a description.
#ALL EXCEPT in.fingerd, in.identd : ALL : spawn (safe_finger -l @%h 2>&1| \
# /bin/mail -s "%d-%h %u" root) &
http-rman: localhost
#
# Allow only specific hosts, deny ALL others ...
#
ALL: lnxbase.transtar.local
ALL: lnxbase.tstarinc.com
ALL: lnxtwas0.transtar.local
ALL: lnxtwas0.tstarinc.com
ALL: lnxqwas0.transtar.local
ALL: lnxqwas0.tstarinc.com
ALL: linuxp1.transtar.local
ALL: linuxp1.tstarinc.com
ALL: skoos1.transtar.local
ALL: skoos1.tstarinc.com
ALL: jtoman1.transtar.local
ALL: jtoman1.tstarinc.com
ALL: tpajak1.transtar.local
ALL: tpajak1.tstarinc.com
The hosts.deny looks like this:
lnxsuse1:~ # less /etc/hosts.deny
# See tcpd(8) and hosts_access(5) for a description.
http-rman : ALL EXCEPT LOCAL
#
# deny ALL except what is in /etc/hosts.allow
#
ALL EXCEPT sshd, sftpd, nfsd, rpcd: All
The /etc/exports looks like this:
lnxsuse1:~ # less /etc/exports
# See exports(5) for a description.
# This file contains a list of all directories exported to other computers.
# It is used by rpc.nfsd and rpc.mountd.
/install *.transtar.local(ro,no_root_squash)
/install *.tstarinc.com(ro,no_root_squash)
/home *.transtar.local(rw,no_root_squash)
If I rename /etc/hosts.deny then the NFS mount works fine. Any ideas
would be greatly appreciated.
Thanks in advance,
Scott
