Showing posts with label Vista. Show all posts
Showing posts with label Vista. Show all posts

Monday, June 20, 2011

How to build a (modern) Windows Server

http://jeremywaldrop.wordpress.com/2008/10/28/how-to-build-a-windows-2008-vmware-esx-vm-template/

Excellent. I think some of the decisions are little odd (turn off the firewall?!?), but this covers a lot of ground.

Wednesday, January 05, 2011

Further Time Machine-esque behaviour

My earlier post on Time Machine-esque backups ( http://lastinfinitetentacle.blogspot.com/2009/06/backups-for-lazy.html )  has some useful links for getting regular differential backups going. However, it can be done more neatly, particularly when it come to Windows, and I've come across a nifty solution here http://www.robgolding.com/blog/2009/01/14/leveraging-vss-and-robocopy-for-robust-backups/

This approach requires the vshadow.exe application, which is its own can of worms. Typically, vshadow ships with a/the Windows SDK - ServerFault has some info ( http://serverfault.com/questions/137126/vss-error-521-when-attempting-backup/137254#137254 ) which suggests getting the Vista era SDK (v6.1, from http://www.microsoft.com/downloads/details.aspx?FamilyID=e6e1c3df-a74f-4207-8586-711ebe331cdc&displaylang=en ). You will only need to install the "Win32 Developer Tools" component; you can ignore everything else.

Using VSS (Volume Shadow Service) will allow an internally-consistent copy to be made of a Windows drive. All I then need to do is port the script here ( http://serverfault.com/questions/27397/sync-lvm-snapshots-to-backup-server/168034#168034 ) to Windows. I could use the script to push the image onto the file server, where it can update SVN repository (a physical backup, for bare metal recovery). Handling the (Windows) shadow drive can be achieved using the Windows-native 'dd' from http://www.gmgsystemsinc.com/fau/ . The same dd tool can be used for an 'easy' recovery. If I get this right, it should be Windows native, and easy to install/maintain.

A separate job will pick out user directories for the Time Machine treatment (more of a logical backup, also on my file server, for basic file recovery) via the mercifully short script I previously linked to, thus: http://blog.interlinked.org/tutorials/rsync_time_machine.html

Technically, I could use Zumastor/ddsnap on the file server to get snapshots/revisions, and I still might...

Friday, June 06, 2008

Vista and VMWare network irritation

I've been working with VMWare a bit recently, on my machines. As both the machines I use are relatively new, they came with Vista. Vista has been irritating, but less so than a downgrade.

Vista wants to describe and categorize all the network interfaces. Unfortunately, that includes the virtual network adapters that VMWare sets up (and probably the same for Windows qemu users fiddling with openvpn for its TAP implementation); and it gets its knickers in a twist because they don't seem to lead anywhere. The solution for Vista (pre-SP1) was to take advantage of a bug and add bogus default gateways to the virtual interfaces. The solution for Vista SP1 is more involved, but at least seems more "proper".

Essentially, you need to hack the Windows registry and tell Vista that these interfaces aren't leading anywhere. This seems a bit odd, as there may be an extensive network infrastructure of VMs; but that's it.

Use the registry editor of your choice and follow this:
http://communities.vmware.com/message/916766#916766