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Licensing Azure Stack: it’s complicated (and why Azure Stack is the iPad of servers)

Microsoft’s Azure Stack is a pre-configured, cut-down version of Microsoft’s mighty cloud platform, condensed into an appliance-like box that you can install on your own premises.

Azure Stack is not just a a new way to buy a bunch of Windows servers. Both the technical and the business model are different to anything you

…continue reading Licensing Azure Stack: it’s complicated (and why Azure Stack is the iPad of servers)

Thoughts on Petya/NotPetya and two key questions. What should you do, and is it the fault of Microsoft Windows?

Every major IT security incident generates a ton of me-too articles most of which lack meaningful content. Journalists receive a torrent of emails from companies or consultants hoping to be quoted, with insightful remarks like “companies should be more prepared” or “you should always keep your systems and security software patched and up to date.”

…continue reading Thoughts on Petya/NotPetya and two key questions. What should you do, and is it the fault of Microsoft Windows?

No more infrastructure roles for Windows Nano Server, and why I still like Server Core

Microsoft’s General Manager for Windows Server Erin Chapple posted last week about Nano Server (under a meaningless PR-speak headline) to explain that Nano Server, the most stripped-down edition of Windows Server, is being repositioned. When it was introduced, it was presented not only as a lightweight operating system for running within containers, but also for

…continue reading No more infrastructure roles for Windows Nano Server, and why I still like Server Core

How to remove the WINS server feature from Windows Server

The WINS service is not needed in most Windows networks but may be running either for legacy reasons, or because someone enabled it in the hope that it might fix a network issue.

It is now apparently a security risk. See here and Reg article here.

Apparently Microsoft says “won’t fix” despite the service still

…continue reading How to remove the WINS server feature from Windows Server

OneDrive Files on Demand is back – will users get confused? And how does it look to applications?

Microsoft is restoring a much-requested feature to its OneDrive cloud storage: placeholders, or what is now called Files on Demand.

The issue is that when users have files in cloud storage, they want easy access to them at any time, but downloading everything to local storage may use too much disk space. There are also

…continue reading OneDrive Files on Demand is back – will users get confused? And how does it look to applications?

Fixing “couldn’t parse private ssl key” in Dovecot

I run Debian Linux including a mail server, and part of the system is Dovecot, an open source IMAP and POP3 server which has always worked well for me.

Unfortunately it stopped working after an upgrade. With Linux I am in the habit of doing:

apt-get update

apt-get upgrade

to keep the system patched, and

…continue reading Fixing “couldn’t parse private ssl key” in Dovecot

Server shipments decline as customers float towards cloud

Gartner reports that worldwide server shipments have declined by 4.2% in the first quarter of 2017.

Not a surprise considering the growth in cloud adoption but there are several points of interest.

One is that although Hewlett Packard Enterprise (HPE) is still ahead in revenue (over $3 billion revenue and 24% market share), Dell

…continue reading Server shipments decline as customers float towards cloud

How to use Vi: a minimalist guide

Occasionally you may find Vi is the only editor available. To use it to edit somefile.txt type:

vi somefile.txt

Now type:

i

This puts you into insert mode and you can type. Type something.

When you are done, type the Esc key to go back to command mode. Type:

ZZ

(must be upper case) to

…continue reading How to use Vi: a minimalist guide

PowerShell documentation stubs: frustrating for users

I’ve been writing a piece on PowerShell, Microsoft’s generally excellent scripting and automation platform. PowerShell is also largely open source, in its cross-platform, PowerShell Core guise.

Of course I went straight to the official documentation as part of my research. Looks good; but I was puzzled. I would find a promising topic like Object Pipeline,

…continue reading PowerShell documentation stubs: frustrating for users

Windows S: another go at locking down Windows, but the Store is not ready and making it ready is a challenge

There were two big ideas behind Surface RT and Windows RT, the 2012 Windows 8 project which left Microsoft (and some OEM partners) with a mountain of unsold hardware. One was to compete with iPads and Android tablets by making Windows a touch-friendly operating system. The second was that Windows had to move on from

…continue reading Windows S: another go at locking down Windows, but the Store is not ready and making it ready is a challenge