08-13-2012 03:23 AM
Hi All,
If master server is having two ip address Ex:- One ip address for production and another ip address for management purpose but hostname is same. If for only one client i want to take backup through management ip address of backup server in Netbackup. How i can set?????
-Sabarna Deb
Solved! Go to Solution.
08-13-2012 03:35 AM
You need to define a hostname for second IP address.
NBU needs to resolve hostname to IP address. If there are two IP's for same hostname, how should it know which interface/IP to use for backups?
See this TN: http://www.symantec.com/docs/TECH54733
08-13-2012 03:35 AM
You need to define a hostname for second IP address.
NBU needs to resolve hostname to IP address. If there are two IP's for same hostname, how should it know which interface/IP to use for backups?
See this TN: http://www.symantec.com/docs/TECH54733
08-13-2012 03:58 AM
If both network with respective ip address is different. I mean to say how can i backing up a client which is residing in different network from second ip address of master server? Is there any option in netbackup? I am doing in my current backup enviroment using another backup tool. Just wanted to know in netbackup.
08-13-2012 04:40 AM
The client must have a route through to the master.
I suspect the config will be something like this :
Master has two interfaces.
master-man
master-bak
On the one client, you wish to backup through the 'man' interface, you would specify this interfacte as the SERVER entry in the bp.conf file for this client (or registry if windows).
Next, add master-man as an alias to master-bak in the EMM DB.
BUT...
I suspect the exact details might change depending on what name was used when installing NBU onto the master.
Martin
08-13-2012 04:53 AM
08-13-2012 05:16 AM
Other way ...
On the client, you specify SERVER = nbu-bk
In the hosts file of cliebt you add nbu-bk but with the ip address of the nbu-man interface.
Think that would work, not done it for ages, sure Marianne with confirm.
martin
08-13-2012 05:42 AM
The Master server needs hostnames for each NIC/IP as well as SERVER entries for both hostnames.
See this example in the TN posted above:
You can also go through these topics in Troubleshooting Guide:
10-08-2012 04:18 AM
What about these option "Use specified network interface" OR "Preferred network." in both Master server and client properties.
10-08-2012 04:50 AM
You still need a different hostname for each IP address.
You will put the hostname for the 'network interface' that you want to use by default in the Host Properties.
If you do this for the master you will restrict the Master to one IP only.
See 'Configuring Host Properties' in Admin Guide I for details.
10-08-2012 07:12 PM
The other option that I think is to change the ip address of you master server in the host file entries of your client.
10-09-2012 02:30 AM
In our enviroment, we are having "Production network" and "Management network". I want to take backup of one of the management client which is having only management network connected. Our backup server is connected to both network having different ip address and same hostname.
Yes Yogesh, i agree. I believe we need to make an entry of backup server's name and management ip address in client's /etc/hosts file and vice-versa in backup server's /etc/hosts file.
10-22-2012 09:05 PM
Well We had Multiple interface on our master server and the least we did was in bp.conf we add
REQUIRED_INTERFACE = Host name (do nslookup to ip via you want to take backup).