cannot ssh (use NFS) on RHEL box, but can mount external & ssh out of RHEL box Post: 302544442

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Operating Systems Linux Red Hat cannot ssh (use NFS) on RHEL box, but can mount external & ssh out of RHEL box Post 302544442 by drs.grid on Wednesday 3rd of August 2011 07:46:17 PM

08-03-2011

Registered User

cannot ssh (use NFS) on RHEL box, but can mount external & ssh out of RHEL box

Ok, Im trying to get NFS working on my RHEL 5 box, apparently i can use the box as a client, but not as a server. If it helps i cant ssh into the box (server), but as a client ssh works fine. Ive configured

server:
/etc/hosts.allow:

Code:

all : all
all :all@all

setup my /etc/exports file

Code:

/opt/Xilinx      av2(rw,sync,no_root_squash) 192.168.0.1/24(rw,sync,no_root_squash)

Code:

chkconfig nfs on
chkconfig portmap on
service portmap start
service nfs start
system-config-nfs
chkconfig netfs on
/etc/init.d/portmap start


 showmount -e
Export list for av2:
/opt/Xilinx 192.168.0.1/24,av2

disabled (iptables & the firewall) -- [or at least i think....its diasabled]

Code:

service iptables save
service iptables stop
chkconfig iptables off
service ip6tables save
service ip6tables stop
chkconfig ip6tables off

client:
/etc/fstab

Code:

      av2:/opt/Xilinx /opt/Xilinx     nfs    defaults,vers=3,rsize=8192,wsize=8192,timeo=14,intr,rw

messages:

Code:

[root@pipe /UTILITIES]# ssh av2
ssh: connect to host av2 port 22: Connection refused

Code:

[root@pipe /UTILITIES]# mount /opt/Xilinx
mount: mount to NFS server 'av2' failed: System Error: Connection refused.

however as client it works fine:

Code:

[root@av2 ~]# ssh pipeline
root@pipe's password: 
Last login: Wed Aug  3 15:07:07 2011 from 192.168.0.106
[root@pipe ~]#

mount

Code:

pipe:/home on /home type nfs (rw,rsize=8192,wsize=8192,timeo=14,intr,addr=192.168.0.1)

my SELinux Mgmt : is disabled

One box AV2 is RHEL 5, the other PIPE is CentOS 5.6...

Thoughts?

Last edited by pludi; 08-04-2011 at 08:18 AM.. Reason: more detail

drs.grid

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