Sap Basis In Linux To Mount trans dir

[Former Member]

Hi i have a development and a production system i would like to know how to we mount trans directory in a Linus suse environment using NFS in development system which is a domain controller to bring this systems in a landscape

Edited by: kaleem1 on Jan 6, 2012 11:01 PM

[former_member189725 · Accepted solution]

On the development system , do the following as user root

1. vi /etc/exports

add the line

/usr/sap/trans *(rw,sync)

save the file .

Then restart the nfs service as follows:

1. /etc/init.d/nfs restart

On the production do the following as user root

1. mount -t nfs <IP of dev system>:/usr/sap/trans /usr/sap/trans

You can see the trans directory mounted on production from dev.

[Former Member · Accepted solution]

I tried that but i received a message bellow

/etc/init.d/nfs restart

Shutting down NFS client services:umount: /var/lib/nfs/rpc_pipefs: device is busy.

(In some cases useful info about processes that use

the device is found by lsof(8) or fuser(1))

failed

Starting NFS client services: sm-notify idmapd done

[former_member189725 · Accepted solution]

Try out the next command to mount the filesystem.

[nelis · Accepted solution]

Then restart the nfs service as follows:
/etc/init.d/nfs restart

That is for the NFS client and imports. For the NFS server and exports you would use /etc/init.d/nfsserver

Nelis

[Former Member · Accepted solution]

it says permission denied

[former_member189725 · Accepted solution]

Are you logged in the dev system as user root?

Please check. If not , login as root.

You need to run the last command I mentioned in the production system as user root as well.

[Former Member · Accepted solution]

Hi,

It require no_root_squash option to be set in /etc/exports

/usr/sap/trans *(rw,no_root_squash,sync)

Do not forget to restart NFS service on Development server.

Regards.

Rajesh Narkhede

[Former Member · Accepted solution]

how to check in prod if it is mounted or not

[Former Member]

Hello,

You should try to refer some Linux/Suse Linux sites or documentation.

But better you engage a unix/linux expert/team.

Thanks