What made the situation unique was that the secondary site experiencing issues had the Windows firewall service disabled. Once we turned on the Windows firewall and disabled all profiles (to match the other servers in this environment) the status messages went away. To be clear we didn't need to add the firewall exceptions we just needed to disable the firewall but leave the service running. I assume this error is being triggered because CM can't properly determine the firewall state when the service is disabled.
Friday, 22 August 2014
SMS_HEIRARCHY_MANAGER_ERROR 3353
I recently found an unusual way that this error can manifest itself in a site. I was deploying sites successfully except one of them cropped up with the SMS_HEIRARCHY_MANAGER_ERROR 3353. If you look at the error message below it makes the issue out to be a SQL communication issue with through a firewall.
Monday, 14 July 2014
Troubleshooting the Migration Manager: Configuration Manager failed to gather data from .
Recently I was working on setting up a migration manager connection from a Configuration Manager 2012 site of questionable health to a clean site. In the process I got hung up on an error message that suggested several potential causes for my issue but wasn't terribly concise.
The next step was to figure out what the text logs have to say about this because I thought I had covered off all the culprits listed above. When I checked the migmctl.log on the site server I was performing the migration to I noticed there was something SQL related I wasn't expecting.
[MigrationManager]: Set the schedule item 16777217 to Failed.
ERROR: [MigrationManager]: Error occurred when trying to make sql connection to server.domain.com. Contact product support for help. Error Information -2146232060, Login failed. The login is from an untrusted domain and cannot be used with Windows authentication.
I didn't really troubleshoot why the authentication was not happening in depth because the account to be used for the SQL connection was in the same domain as the SQL server. As I result I opted to create a local account on the source server and give it SA rights to SQL. This in turn resolved the issue and I could continue on to making migration jobs.
Thursday, 8 May 2014
Disabling SMB 1.0
So some of you might be curious about SMB 1.0 and weather you can turn off the protocol. The bad news is that if you are still running Windows XP or Windows Server 2003 there is a need to still run that protocol. If you are running filers it would be important to double check the support and configuration of these devices. In some cases Unix devices using Samba may require this protocol as well.
Ideally from a security perspective this protocol is dated and on its death bed so it should be disabled. The performance and security is better with the newer implementations and this should be an incentive to make sure your environment is specifically configured to use SMB 2.0 or better. I've been surprised at how many environments still run SMB 1.0 on their filers just because they never got around to applying updates or changing the infrastructure configuration.
To perform a quick test you can use the following Powershell 3.0+ command line to disable SMB 1.0.
Set-SmbServerConfiguration –EnableSMB1Protocol $false
If you are running Powershell 2.0 you can achieve the same result with the following Powershell command line.
Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters" SMB1 -Type DWORD -Value 0 -Force
For more guidance you should also reference the following Microsoft KB for disabling SMB protocols.
http://support.microsoft.com/kb/2696547
And if you are up for some reading Microsoft has a wonderful 394 page document on the V2 and V3 specifications.
http://download.microsoft.com/download%2F9%2F5%2FE%2F95EF66AF-9026-4BB0-A41D-A4F81802D92C%2F%5BMS-SMB2%5D.pdf
Ideally from a security perspective this protocol is dated and on its death bed so it should be disabled. The performance and security is better with the newer implementations and this should be an incentive to make sure your environment is specifically configured to use SMB 2.0 or better. I've been surprised at how many environments still run SMB 1.0 on their filers just because they never got around to applying updates or changing the infrastructure configuration.
To perform a quick test you can use the following Powershell 3.0+ command line to disable SMB 1.0.
Set-SmbServerConfiguration –EnableSMB1Protocol $false
If you are running Powershell 2.0 you can achieve the same result with the following Powershell command line.
Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters" SMB1 -Type DWORD -Value 0 -Force
For more guidance you should also reference the following Microsoft KB for disabling SMB protocols.
http://support.microsoft.com/kb/2696547
And if you are up for some reading Microsoft has a wonderful 394 page document on the V2 and V3 specifications.
http://download.microsoft.com/download%2F9%2F5%2FE%2F95EF66AF-9026-4BB0-A41D-A4F81802D92C%2F%5BMS-SMB2%5D.pdf
Wednesday, 23 April 2014
April / May Windows Devices
Here is the latest list of devices:
https://onedrive.live.com/redir?resid=D1376BA87A35887F%215462
A Note from the Author: Kalvin Falconar @ Microsoft
https://onedrive.live.com/redir?resid=D1376BA87A35887F%215462
A Note from the Author: Kalvin Falconar @ Microsoft
The attached Windows Device Choices – April 2014
spreadsheet contains many new mobile devices. It has been reorganized
with tabs for Device Choices (Commercial Tablets & Phones), Rugged +
Specialized, Retail and Healthcare specific. When I discover specific
unique devices, or accessories, I will continue to update this spreadsheet.
Windows Phone
8.1 – Cool New Features
Last week Windows Phone 8.1
was announced – more personal and even smarter than Windows Phone is today.
Some of the cool things showcased:
·
Cortana - your personal digital
assistant. With a name inspired by the popular AI character from Halo, Cortana
builds a relationship with you by learning about your interests and habits and
then brings information to you as you need it. You can talk to Cortana through
your voice or your keyboard, and when she replies you’ll notice she has a real
personality!
·
An enhanced Start screen: Between the ability
to customize your Start background with a photo and the option for a third row
of tiles on all phones, Windows Phone 8.1 provides you with an even bolder
canvas for expressing your individuality
·
Delighters such as Action Center, which
lets you see notifications from any app, a new Calendar with week view and
integrated weather like you get in Outlook, and the new Word Flow keyboard that
lets you glide quickly over the keys to type and learns your writing style too
·
A new Skype app, split Music, Video and
Podcast apps, and cool features that help you get the most your data allowance,
battery life and storage: Data Sense, Wi-Fi-Sense, Storage Sense and Battery
Saver
·
Amazing new ways that Windows and
Windows Phone work together: Synced tabs and favourites with Internet Explorer
11 for Windows Phone, newer apps that let you purchase once and use on both
your phone and PC, and theme colour changes that follow you across all your
Windows devices!
And with Windows Phone 8.1, Microsoft
has made it easier to connect with business apps and services with suite of new
features, such as VPN and S/MIME support and customizable Mobile Device
Management (MDM) enrollment. With great new features for consumers and
businesses, Windows Phone will become THE #1 phone choice for Enterprise.
Note that Windows Phone 8.1
availability for customers is dependent on the mobile operator or phone manufacturer,
and will vary by country, region, and hardware capabilities. Cortana will
launch shortly here in the US first as a “beta,” and then will launch in the
US, the UK and China in the second half of 2014 with other countries to follow
afterwards into 2015.
Initial Reviews here:
Windows 8.1
Update - Enhancements and Improvements
Windows 8.1 Update represents a great
collection of improvements that give people even more familiar and convenient
experiences. Microsoft has delivered easier access to your favourite apps and
controls:
·
The ability to pin both desktop apps and
apps from the Windows Store to your desktop taskbar
·
Power and search buttons in the
upper-right hand corner so you can more quickly shut down and do a search right
from the Start screen
Some of our biggest Windows fans are
diehard keyboard and mouse users, so while we think touch is the future,
for people using a PC without touch or folks who just prefer to mouse/keyboard we
made Windows 8.1 Update easier with enhancements such as:
·
Right-click on an app tile to get a menu
·
Scrolling to the top of a Windows Store
app to see the familiar Close and Minimize buttons
·
Moving the mouse to the bottom of the
screen in a Windows Store app to make the taskbar appear
Apps continue to be a focus area from
the standpoint of making even more apps available to customers as well as
making them easier to find. With Windows 8.1 Update, we’ve made improvements in
the discoverability of apps:
·
The Windows Store is now pinned on the
taskbar for fast app discovery
·
Apps in the Windows Store show up in
Bing Smart Search results.
One of the best new features for Windows
8.1 Update is Internet
Explorer 11 Enterprise Mode that enables Internet Explorer 8 compatibility
on Internet Explorer 11, allowing enterprises to run their existing web-based
applications seamlessly on Windows 8.1 devices. If you find users are
installing Chrome or Firefox for compatibility, you have to check this out
immediately and test it in your environment. Available now, for Windows
8.1 and Windows 7.
Windows 8.1 Update is available for
consumers on April 8th via Windows Update and Windows Store, for developers on
MSDN/TechNet it was available , with full media published on April 8th, and for
enterprise customers via VLSC on April 14th.
Tuesday, 1 April 2014
New Windows Tablets for March (yes, I',m late)
Just a FYI here is another list of new Windows tablets being made available.
https://onedrive.live.com/redir?resid=D1376BA87A35887F%214480
Also if you are curious about business cases I have a total economic impact report on using Windows tablets in retail.
https://onedrive.live.com/redir?resid=D1376BA87A35887F%214481
https://onedrive.live.com/redir?resid=D1376BA87A35887F%214480
Also if you are curious about business cases I have a total economic impact report on using Windows tablets in retail.
https://onedrive.live.com/redir?resid=D1376BA87A35887F%214481
Wednesday, 12 February 2014
New Windows Tablets for February 2014
Kalvin Falconar over at Microsoft Canada sends out some regular updates as to new devices coming out in the Windows tablet category. Since the information is free to share you can find February's update over here. http://sdrv.ms/1eslAk5
Tuesday, 28 January 2014
Calgary: Cloud OS MVP Roadshow
On February 25th the Calgary IT Pro, Calgary
Systems Management User Group and the Calgary Virtualization user group are
getting together for the Cloud OS MVP Roadshow event in Calgary. There will be
lunch, refreshments and an Xbox One giveaway. Below is an overview of the event
content.
There are more apps, more devices, and now, more
data than ever — all driven by the rise of cloud computing and the use of cloud
services. With these technologies playing an ever present role in businesses,
how can IT drive more efficiency and deliver new forms of value? Microsoft’s
answer is the Cloud OS. Microsoft’s approach allows IT to get all the benefits
of scale, speed, and agility while still protecting existing investments. This
means IT can now rapidly build and deploy apps, flexibly manage IT services,
and support real-time analytics across all forms of data.
Welcome Reception: Windows Device Showcase
Join Kalvin
Falconar from Microsoft to explorre some of the newest offerings from Microsoft
and its partner ecosystem for the latest release of Windows operating systems.
Session 1: Helping with Compliance Through Access and Information
Protection
Capturing the business opportunities while managing the IT challenges
presented by the consumerization of IT remains top of the agenda for many
businesses. Our people-centric IT session shows how Microsoft's vision
helps businesses to enable their end users to be productive across devices and
locations, keep data and corporate assets protected and build on top of existing
investments.
Session 2: Enable Modern Work Styles with Microsoft VDI
Remote
Desktop Services and Virtual Desktops can help enable users to work on the
device and from the location they want to, while still allowing IT to secure
access to data and applications. Learn about the Microsoft offering for Remote
Desktop and Virtual Desktop Infrastructures in this session. With Windows
Server 2012 R2, the Microsoft VDI solution is efficient to manage and easy to
deploy. It delivers a low cost solution by leveraging the capabilities of
Windows Server R2 virtualization and storage technologies. It does all this
while delivering a rich user experience that delivers a high fidelity
experience across a range of devices and network conditions.
Application is also
a hot topic as organizations look to deploy large application sets in a RDS and
VDI environment. As a result the latest release of App-V 5 continues to include
more features to make virtual application behave as if they were natively
installed. Also explore the integration options when working with App-V in a
RDS or VDI environment.
Session 3:
Extend Your Datacenter with Virtualization and Networking
Virtualization and networking are at the foundation of a hybrid cloud
strategy. Today, Microsoft’s enterprise-grade virtualization solutions let you
increase flexibility in the on-premises datacenter and move virtual machines
from the datacenter to the cloud. Learn how continuing advances in these areas
can help you extend the datacenter and connect to the cloud.
Speaker BIOS
Evan
Zaleschuk
Evan is a Technology
Executive with over 21 years of experience in technology and a proven track
record in moving organizations from vision to strategy through delivery and
operational management. Evan is a recognized expert in the technology industry
and had developed organizations by building high performance teams to deliver
unique cutting edge solutions that have garnered industry rewards. Areas of
expertise include unified communications, telecommunications, data center and
network operation center design and management on a global scale.
Kevin
Kaminski
With over thirteen years of
systems management experience, Kevin Kaminski is no stranger to the headaches
enterprises can experience when managing large deployments of Windows systems.
As an independent consultant Kevin uses the opportunity to visit many diverse
environments and see the challenges they face first hand.
Marcos
Nogueira
With more than 15 years’ experience in Datacentre Architectures, Marcos
is currently working as an Senior Infrastructure Architect at NeoStream
Technologies. Expert in Private and Hybrid Cloud, with a focus on
Virtualization and System Center. Marcos's is an MVP in System Center Cloud and
Datacenter Management and he has 10+ years has a Microsoft Certified, with more
than 70+ certifications (MCT, MCSE, MCITP, MCSA, MCTS and MCDBA among others).
He is certified in ITIL, CompTia and VMware as well.
He had large experience in enterprise environments in several
industries, including Gas-Oil Company in different countries and continents. He
had directly collaborated with Microsoft in the development of workshops and
special events with products such as Private and Hybrid Cloud, System Center,
Windows Server, Windows client among others, and as a speaker at several
TechNet events and TechEd Events (NORAM and EMEA).
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