Aug 252014
 
Architectural implications of in-flight Data Domain Boost encryption

Between the Boost libraries included in NetWorker 8.2, and the in-flight encryption functionality added in Data Domain OS 5.5, it’s now possible to configure Boost-encrypted backups – and there’ll be quite a few sites with rigorous security requirements for which that’s a highly desirable function. But it’s important to keep in mind that there are [...]

Aug 182014
 
External NetWorker Authentication without AD

One of the least used features in NetWorker is the option for external authentication of user accounts for use with NMC. This is normally discussed in the context of integrating NMC authentication into an Active Directory environment, but in theory, other LDAP v3 compliant directory services are compatible. So over the weekend, I gave myself two goals: [...]

Aug 152014
 
Centralising Data Domain Logging

If you’ve got a Data Domain in your NetWorker environment, you obviously need to monitor it, just as you would any other appliance. The two main forms of monitoring everyone is aware of with Data Domain systems are: Autosupport emails Data Domain Enterprise Manager – the Web front-end If you’re logged onto the Data Domain console via [...]

Aug 042014
 
Understanding Client Direct

Client direct is a (relatively) new feature, introduced in the 8.x series, (8.0 to be exact) which allows for a client to communicate directly with the backup device rather than going through a storage node. This obviously requires the client to have access to the backup device, and only happens when you’re backing up to Data Domain [...]

Jul 192014
 
Basics - Force incremental

In one of those “old dogs can learn new tricks” scenarios, or perhaps more correctly, “never believe it until you’ve read it in the manual”, I recently learnt what force incremental really does in NetWorker groups. I remember sitting in a training course over a decade ago being told, “If you turn force incremental on and the group [...]

Jul 062014
 
Windows block based backup with Linux AFTDs

One of the new features of NetWorker 8.2 is the expansion of Windows Block Based Backups (BBB) to support additional backup targets. When the feature was originally introduced into NetWorker 8.1, it supported only the following devices: Data Domain Boost, and Advanced File Type Devices (AFTDs) on Windows systems only. However, there’s a lot of environments [...]

 Posted by at 12:38 pm

What’s new in 8.2?

 EMC, NetWorker  Comments Off
Jun 302014
 
What's new in 8.2?

NetWorker 8.2 entered Directed Availability (DA) status a couple of weeks ago. Between finishing up one job and looking for a new one, I’d been a bit too busy to blog about 8.2 until now, so here goes… First and foremost, NetWorker 8.2 brings some additional functionality to VBA. VBA was introduced as the new backup process in NetWorker 8.1. [...]

Jun 262014
 
mminfo2html

I’ve started working on a new eBook, Turbocharged EMC NetWorker, aimed squarely at NetWorker administrators who want to get more out of the product from the command line. It’s not designed to be a replacement to the NetWorker Command Line Reference Guide (or the man pages), but instead highlight various techniques I’ve learnt and used over the years to get more out [...]

May 282014
 
...are you hiring?

I’m on the job market, and am looking for permanent or contract options in Melbourne, Australia, starting Thursday 26 June onwards. As you may have gathered from the content of my blog, I’m somewhat of an EMC NetWorker expert. I’m also quite capable with EMC Avamar and EMC Data Domain, so if you’re selling, consulting in or using any of those packages, I’d be [...]