topic make_net_recovery errors in Operating System - HP-UX

make_net_recovery errors

Edgar_8 — Thu, 16 Mar 2006 06:43:52 GMT

Hi,

We have 2 hosts (A-need image of & B server to store image). When we run the following cmd:
/opt/ignite/bin/make_net_recovery -s hostB -Av -a hostB:/backup

The following error is displayed:

Permission denied
ERROR: Unable to mount or write hostB:/backup

Please assist URGENTLY!

Thanks in advance!

Re: make_net_recovery errors

Peter Godron — Thu, 16 Mar 2006 06:48:41 GMT

Edgar,
have you ensured access to hostB?
DNS, remsh,.rhosts/etc/hosts.equiv,export of /backup with wite access

Re: make_net_recovery errors

Patrice Le Guyader — Thu, 16 Mar 2006 07:07:34 GMT

hi,

is the file system you try to mount exported on source ?

you should hae a line in /etc/exports with :

/backup

and after make a exportfs -av to enable all host to mount it.
If you want to restrict access try it :

/backup -anon=2,access=hostA

and exportfs -av

Regards
Pat

Re: make_net_recovery errors

Patrice Le Guyader — Thu, 16 Mar 2006 07:09:06 GMT

Try this link for installing you ignite server :
http://www.docs.hp.com/en/IUX/download.html

Hope this help
Pat

Re: make_net_recovery errors

Edgar_8 — Thu, 16 Mar 2006 07:41:10 GMT

Hi All,

On hostB( where image is to be stored in /backup) the /etc/exports file looks like:
/backup -anon=2,access=hostA,ro
/var/opt/ignite/clients -anon=2

There is access from hostA to hostB.

Thanks in advance!

Re: make_net_recovery errors

Peter Godron — Thu, 16 Mar 2006 07:47:33 GMT

Edgar,
/backup is mounted ro, error message may indicate write access required?

Re: make_net_recovery errors

Edgar_8 — Thu, 16 Mar 2006 07:53:39 GMT

Hi Peter,

The rw=hostA was included,rexported but still the problem persist.At the bottom there is an error message stating:
ERROR: Failed to Create NFS mount Archive directory.

Thanks for the assistance!

Re: make_net_recovery errors

Patrice Le Guyader — Thu, 16 Mar 2006 08:54:45 GMT

Hi,

Try restarting nfs client and server on both machines

Just an idea.
Pat

Re: make_net_recovery errors

Patrice Le Guyader — Thu, 16 Mar 2006 09:17:26 GMT

Hi,

Why are you adding the rw option ?

/var/opt/ignite/clients -anon=2
/var/opt/ignite/recovery/archives/hostA -anon=2,access=hostA

With this default configuration only the machine with hostA can mount this FS.

Look at showmount -e hostB to see what is exported.

Regards
Pat

Re: make_net_recovery errors

Edgar_8 — Thu, 16 Mar 2006 09:21:02 GMT

Hi,

With or without the "rw" I still get the same error. the showmount -e cmd on hostA replies that there's no exported filesystems but on hostB /Backup is exported.

Thanks in advance!

Re: make_net_recovery errors

Patrice Le Guyader — Thu, 16 Mar 2006 09:28:04 GMT

And my last idea ;-)

Is the directory you are exporting owned by bin:bin with right 755 ? It seems that it can't
create the directory hostA in /backup for storing the archives. have you try to create /backup/hostA with owner bin:bin in 755 and export it instead of exporting /backup directly ?

Regards
Pat

Re: make_net_recovery errors

Patrice Le Guyader — Thu, 16 Mar 2006 09:55:50 GMT

Have you try checking your config files with :
/opt/ignite/bin/instl_adm -T
and check network settings with :
/opt/ignite/bin/instl_adm -d

Look at the netmask of your lan cards, I've already had a pb with server which were on differents subnet.

Can you recapitulate the action you've done, please ?

Pat