Get it here: http://www.microsoft.com/en-gb/download/details.aspx?id=8396
Morgan
Get it here: http://www.microsoft.com/en-gb/download/details.aspx?id=8396
Morgan
I just started a new blog, hosted on Windows Azure. This blog will deal with cloud computing and related topics. Check it out: cloudpower.no.
Morgan
So I thought I would put together a list of the stuff I use. Mostly as sort of a memo to myself, but if anyone finds this useful, so much the better.
Name | Description |
Audacity | Sound file editing |
Paint.NET | Image editing |
HashCheck | Checksum verification/creation |
MyDefrag | Defragmentation |
VirtualDub | Video edition |
Foxit Reader | PDF Reader/PDF Ifilter |
7-Zip | File archiver |
Putty | Telnet/SSH client |
FileZilla | FTP client |
Simp | Instant messaging encryption |
VLC | Media player |
Wireshark | Network protocol analyzer |
Notepad++ | Text editor |
Bullzip | PDF Printer |
CDBurnerXP | CD/DVD Burning Application |
Folder2ISO | ISO file creation |
Exact Audio Copy (EAC) | CD Ripping |
Nmap | Network mapping |
MailSend | SMTP command line sender |
VHD Resizer | Resizes VHD files |
VMDK to VHD Converter | Convert VMware VMDK disk files to VHD |
Angry IP Scanner | IP address scanner |
WinSCP | SFTP, FTP and SCP client |
Fiddler | HTTP Debugging proxy |
Stellarium | Planetarium |
TFTPD32 | TFTP client and DHCP, TFTP, DNS, SNTP and Syslog server |
RawWrite | Disk image writer |
WinTail | Tail application for Windows |
Cygwin | Linux environment for Windows |
Free Download Manager | Like the name says… |
uTorrent | Tiny BitTorrent client |
MediaCoder | Transcode files for portable devices |
Frhed | Free Hex Editor |
mTAIL | UNIX-like Tail utility for Windows |
ExifTool | Read/manipulate/act on EXIF information in media files |
MKVToolNix | Cross-platform tools for Matroska (MKV) |
XMedia Recode | Audio/Video converter tool |
HandBrake | Video transcoder |
My last post provided a list of all Microsoft server products supported on Hyper-V (and other hypervisor platforms covered by Microsoft’s certification program). Today I bring you the list of which Microsoft Server products are supported in Windows Azure Virtual Machines:
Microsoft server software support for Windows Azure Virtual Machines: http://support.microsoft.com/kb/2721672
Quite shorter than the last one…
Thank you to everyone who attended my session at the Norwegian Partner Kickoff event for Windows Server 2012 today. A special thanks to everyone who took the time to evaluate the session.
My slide deck is available for download here. It will also probably be made available by Microsoft at some point in time.
If so, wonder no more!
The Microsoft Common Engineering Criteria (CEC), a 140-page checklist, lists all the requirements a Microsoft product must fulfill before it can ship. One such requirement is “Must support Hyper-V”. So if you cannot support Hyper-V you cannot launch! Microsoft has been kind enough to list all its server software and the software’s current virtualization support in a frequently updates KB article called: KB957006 Microsoft Server Software and supported virtualization environments. Every piece of server software that is currently under support is listed here, along with its virtualization support. Any caveats or limitations are also listed.
Virtualization is not limited to Hyper-V but also any virtualization platform certified under the Server Virtualization Validation Program (SVVP). And before you ask; Yes, VMWare is validated!
Also remember; supported in this context means Microsoft officially supports virtualizing the software. If your favorite product is not supported, that does not mean it will not run…
For all of you living in Norway who are interested in learning more about Windows Azure; you can sign up for one of the four free Windows Azure Training Camps I will give at the Microsoft offices in Oslo. We will do one training camp on the first Wednesday of each month for the rest of 2012. The camps will include both aa instructor led presentation and hands on labs (so remember to bring your own device!). The agenda looks like this:
Presentaion: Windows Azure Virtual Machines
Comprehensive presentation that introduces the technical concepts and business value of Windows Azure Virtual Machines and Virtual Networks
Hands-on Lab: Introduction to Windows Azure Virtual Machines (Windows)
In this hands-on lab you will learn how to deploy a simple ASP.NET MVC3 Web application to a Web server hosted in Windows Azure, using SQL Server and configuring load balancing.
Presentation: Deploying Active Directory in Windows Azure
Presentation Understanding how and when to deploy Active Directory within Windows Azure Virtual Machines
Hands-on Lab: Deploying Active Directory in Windows Azure (PowerShell)
In this Hands-on lab you will walk through the steps necessary to deploy a stand-alone domain in the cloud using Windows Azure Virtual Machines and Virtual Networks using PowerShell.
Presentation: Automating Virtual Machine Management with PowerShell
Introduction to using the Windows Azure PowerShell Cmdlets to manage and automate virtual machines and virtual networks.
Hands-on Lab: Managing Virtual Machines with the Windows Azure PowerShell Cmdlets
In this hands-on lab you will understand the capabilities of automating the deployment and management of virtual machines in Windows Azure.
Register for the training camps here: https://msevents.microsoft.com/CUI/EventDetail.aspx?culture=en-US&EventID=1032524002
Hope to see you there!
Due to the modular nature of the Windows platform, it is actually possible to move features between SKUs, and even between server and client. A user at the My Digital Life forum has experiemented with this and has extracted the necessary packages to run Windows Server 2012’s Data deduplication feature on Windows 8 Pro!
If you want to test that out have a look here: http://forums.mydigitallife.info/threads/34417-Data-deduplication-for-Windows-8-x64
You get no GUI and have to manage Data Dedupe with PowerShell, but that should not be a problem. I was able to save almost 300 GBs on a 500 GB drive storing virual machine images!
If you decide to run this on any production machines take special care when hotfixes and future service packs are released.
More info on the excellent disk deduplication feature here:
While out to dinner the other night we got to talking about name resolution in Windows, as one does while out enjoying a fine meal with friends… During the discussion we found that one of us had experienced some strange behavior with regards to the prioritization of DNS servers and failover. Specifically the issue was that the DNS resolver in Windows would not fail over to the next DNS server on the list if the server currently in use became unavailable. This sounded like a major bug and we were amazed that if this was indeed the case; how come we had not heard about it before? Out came the smartphones, the conversation stopped, the food went cold and the beer warm. After quite some time (at this point the waitress had started sending us long gazes, wondering if we were all stricken by some strange debilitating disease) we still had nothing to back up this case. So there was nothing for it: I went back to the hotel to do some testing. This is what I found…
It is important to understand that we are talking about the DNS name resolution behavior here when the machine is acting as a DNS client, not a DNS Server. Windows uses two components to resolve, register and cache DNS names. These are the DNS Client and the DNS Resolver. The DNS Resolver, aka the Windows resolver, is part of the TCP/IP protocol and cannot be disabled without disabling the protocol itself. The DNS Client is implemented as a service with the friendly name DNS Client, and a service name of Dnscache. Its description reads as follows:
The DNS Client service (dnscache) caches Domain Name System (DNS) names and registers the full computer name for this computer. If the service is stopped, DNS names will continue to be resolved. However, the results of DNS name queries will not be cached and the computer’s name will not be registered. If the service is disabled, any services that explicitly depend on it will fail to start.
So the DNS Client is responsible for caching the results from the DNS Resolver, and register the computer’s FQDN in Dynamic DNS. If you stop the DNS Client you can still resolve names, but they will not be cached and a DNS Server will be queried each time a name needs to be resolved to an IP address. Needless to say, this may impact performance.
Name resolution works the same for both Windows clients; XP, Vista, 7, 8 etc., and servers; 2003, 2008, 2008 R2, 2012. Both servers and clients need to be able to resolve, cache and register network names and they all do it the same way.
Each network adapter in a Windows machine that is bound to either the TCP/IPv4 or TCP/IPv6 protocol has a prioritized list of zero or more DNS servers to which queries to resolve names can be sent. The adapters themselves are also prioritized. A name is resolved using this process:
The DNS Resolver queries the DNS servers in the following order:
If the DNS Resolver receives a positive response, it stops querying for the name, adds the response to the cache (via the DNS Client service) and returns the response to the client.
If the DNS Resolver has not received a response from any server within eight seconds, the DNS Resolver responds with a timeout.
The case we are exploring here is as follows:
On a Windows machine with one network adapter, which is bound to the TCP/IPv4 protocol, with two or more DNS servers specified in its TCP/IP properties; if the primary DNS server does not respond the machine will not fail over to the secondary DNS server and will be unable to resolve names.
I used this setup to test.
The test I did was very simple. With Network Monitor running on the client I first pinged the name nothere1. In Network Monitor I verified that the response had come from MAYA1 (the configured primary DNS server). I emptied the DNS cache on the client and disconnected MAYA1 from the network. I then pinged nothere1 again, using Network Monitor to see which server answered.
It should come as no surprise that this worked exactly as expected. Under normal conditions Windows will use its configured primary DNS server, if that fails it will use the next configured server on the list after a short delay.
Here is the process in Network Monitor
Frame | Operation |
15 | Query from client to primary DNS server for the name nothere1 |
16 | Answer from primary DNS server to client with the IP address of nothere1 (1.1.1.1) |
<Primary DNS server MAYA1 disconnected from network and the DNS Cache is emptied on the client> | |
31 | New query from client to primary DNS server for the name nothere1 |
34 | Since no reply has been received from the primary DNS server for 1 second a new query is sent to the secondary DNS server MAYA2 (192.168.131.11) for the name nothere1 |
37 | Answer from secondary DNS server to client with the IP address of nothere1 (1.1.1.1) |
So far it looks like Windows behaves exactly as you would expect! That is always nice.
More information:
To see a demonstration of how the DNS Resolver and the DNS Client work together; try this:
I just got word that I have been awarded the Microsoft Most Valued Professional (MVP) Award for 2012, in the Directory Services discipline. This is a great honor, and I accept it humbly.
First off, thanks to those who nominated me and gave me advice on how to become an MVP, and also Microsoft for finding me worthy. I am really looking forward to connecting with the MVP community, and with the Directory Services group particularly. Also, thanks to everyone who has congratulated me on the award.
I have a lot of new ideas for new community content, so keep watching this space!