blog.kaniski.eu I just wanna learn!

30Mar/170

Updates and Recommendations not working in SCOM 2016

Not so long ago, there was a thread about this issue on TechNet Forums – long story short, in some cases (if you didn’t do a clean installation of System Center 2016 – Operations Manager, for example), the shiny, new feature called Updates and Recommendations didn’t work.

Even better – there was a rather cryptic error saying “An error occurred while displaying the Updates and Recommendations view. This might be because the database query has encountered an error…”.

image

So… it looks that maybe the database query has indeed “encountered an error”.

What can we do to make sure and resolve this?

As the user Chandra Bose suggested, we can look for duplicates in our imported management packs… and maybe we will be smarter then.

PowerShell command we can use:

This will list our imported management packs and their versions, and we can start looking for duplicate(s).

image

In my case, there were some – some of them were the two management packs called Microsoft.SystemCenter.WebApplicationSolutions.Library.Resources.*.

To get a better look on those two, we can use the following command:

And the output looks like this:

image

image

image

This shows that we really have two “duplicate” management packs in our SCOM database, one installed in 2013, and another in 2014 (why? and how? don’t really matter Smile). We need to remove one, obviously.

For that, we can use the following command (by using the Id property from previous command):

And, if there are no more duplicates, our Updates and Recommendations view should work now:

image

Hope this helps.

Cheers!

20Nov/160

Advanced Technology Days 12

Another Advanced Technology Days are now behind us.

It was a great conference, with so many familiar faces (and so many new ones). I didn’t like this year’s venue as much as the last one (let’s be honest – nothing beats a movie theater! Smile), but it was fine – it’s always about the great people, not the venue itself.

This year I was speaking about the new System Center 2016 suite and, judging by the full room (thank you!), this topic is very hot right now. I really like the new features in Virtual Machine Manager and the new “speedy” Operations Manager (with web portal which finally works in “modern” browsers Smile).

CxeYphVXUAAp7Hq CxeZXAnWQAAdZx3

Slides (which are actually customized Microsoft Ignite slides – thank you), are uploaded to my SlideShare.

And now… looking forward to Advanced Technology Days 13. Smile

Cheers!

P.S. Thanks for the pics – Goran & Igor!

14Nov/140

Advanced Technology Days (ATD) 10 – recap

Another great conference is behind us – Advanced Technology Days 10 (or just ATD 10). Two-day conference, Wednesday and Thursday, about the latest and greatest from Microsoft, just in time for some of the important announcements, and with more than a glimpse into the future of technology – pretty cool. Smile

I’ve had two sessions – on Wednesday, I’ve had a session called Što nam donosi Windows Server vNext (Technical Preview)? (or “What’s new in Windows Server vNext (Technical Preview)?”), where I’ve outlined the major news in this prerelease version of the next Windows Server. There really is a lot to talk about, as Windows Server vNext brings so many news, even in this, somewhat early, stage in development cycle.

10734224_867576283274902_9017066188375927871_n

The session that I’ve had on Thursday was called Što nam donosi System Center vNext (Technical Preview)? (or “What’s new in System Center vNext (Technical Preview)?”), and there I’ve shown what is there in Technical Preview today with the preview of the new Microsoft Azure Operational Insights, which also entered the “public preview” phase during the conference. You can sign up and try it at https://opinsights.azure.com/.

1897005_868127409886456_409454307695879336_n

Overall experience was great – once again located in a movie theatre, with lots of great people, networking, combined with a flawless demo experience (plug ’n’ play) and great timing... actually, I can’t wait for Advanced Technology Days vNext! Smile

I’m so happy that I was invited to speak (big thanks to all involved!), and got the opportunity to participate with my view on all the great stuff included in those releases of very important products.

More info is available at http://atd.mscommunity.hr/ and https://www.facebook.com/MicrosoftATD.

Cheers!

3Nov/140

Hosts have “Needs Attention” status after installing the VMM 2012 R2 UR4

For those who installed the Update Rollup 4 for System Center 2012 R2 Virtual Machine Manager, you may be facing this somewhat “strange issue” right after the installation – your hosts will have the “Needs Attention” status.

image

And now the “strange” part – if you open the host Properties window, and check the Status tab, you’ll may see that everything is green.

image

So, what needs the attention then?
The answer is – VMM agent needs the attention, and that’s the cause of this “issue” (you’ll need to run Update Agent action on affected hosts).

image

And, finally, status of your hosts should be OK again.

image

Hope this helps!

P.S. Read the KB document thoroughly – there is a part which mentions the manual update of System Center Virtual Machine Manager DHCP Server (x64) component. It should be like this:

image

7Aug/140

Just released – Veeam Management Pack v7

Guys at Veeam have released a new version of their management pack for System Center - Veeam® Management Pack™ v7 (now with Hyper-V support, which is kind of a big deal for those running Hyper-V & Veeam)!

As they say on their website – “This new version is the most comprehensive, intuitive and intelligent extension for app-to-metal management of Microsoft Hyper-V, VMware vSphere and Veeam Backup & Replication™.

One interesting thing about the product is that it now offers the same features for monitoring, reporting and capacity planning for both hypervisors. You’ll get:

  • Interactive topology views of compute, storage and network
  • Real-time Hyper-V performance monitoring
  • In-context dashboards and heat maps

More detailed info is available here.

mp_7_scheme

They also have a very cool offer – here you can request a free product license (Enterprise edition) including one year of free Standard maintenance for Hyper-V environments up to 100 sockets (offer available until December 31, 2014).

So… grab your license and start exploring! Smile

17Jul/140

Need a Book for the Beach?

I’m happy to announce that our MVP colleague, Alessandro Cardoso got published again. His book, System Center 2012 R2 Virtual Machine Manager Cookbook, got an update to the latest System Center version and much more!

I’m also happy that I was selected as a Technical Reviewer of this book and, in a (small) way, helped in creating this awesome resource. My final copy arrived just this morning, and I can’t wait to read it (again). Smile

6848EN_System Cookbook

You can find more info about it (as well as order your copy) here.

Cheers!

18Feb/140

Microsoft System Center Configuration Manager: High availability and performance tuning

Not so long ago, I've got yet another book from Packt Publishing – "Microsoft System Center Configuration Manager: High availability and performance tuning", written by a fellow MVP, Marius Sandbu.

As someone who is not an Configuration Manager expert, I've really enjoyed reading this book.

Why? Because it provides great reference list of all the things that make Configuration Manager deployment highly available (from Active Directory and SQL to the Configuration Manager components), packed in a great format (not too long, about 150 pages), and well-written. It also provides, from my perspective, high-level steps that can be taken to fine-tune your deployment – an aspect of the deployment which is usually forgotten.

I would recommend this book to anyone that needs to learn about the principles of high availability and performance tuning of Configuration Manager – it's not a long read, it will save you some time and certainly help you get started right away! However, if you need deep-down information about specific component, in a "Bible" format, you'll need to grab at least one additional book…

You can order this book here.

16Jun/120

System Center 2012 SP1 CTP2 published!

Yesterday Microsoft published System Center 2012 Service Pack 1 CTP2. I was using the CTP1, and was missing some of the features, but now they seem fixed (however, it’s to early to tell, ‘cause the download is still running Smile).

One thing that I was missing just yesterday, during my training about Microsoft cloud solutions, was the support for Azure VM in App Controller – it’s on the list; can’t wait to try it out!

Other notable improvements and updates are:

  • Virtual Machine Manager
    • Improved Support for Network Virtualization
    • Extend the VMM console with Add-ins
    • Support for Windows Standards-Based Storage Management Service, thin provisioning of logical units and discovery of SAS storage
    • Ability to convert VHD to VHDX, use VHDX as base Operating System image
  • Configuration Manager
    • Support for Windows 8
    • Support for Mac OS clients
    • Support for Linux and Unix servers
  • Data Protection Manager
    • Improved backup performance of Hyper-V over CSV 2.0
    • Protection for Hyper-V over remote SMB share
    • Protection for Windows Server 2012 de-duplicated volumes
    • Uninterrupted protection for VM live migration
  • App Controller
    • Service Provider Foundation API to create and operate Virtual Machines
    • Support for Azure VM; migrate VHDs from VMM to Windows Azure, manage from on-premise System Center
  • Operations Manager
    • Support for IIS 8
    • Monitoring of WCF, MVC and .NET NT services
    • Azure SDK support
  • Orchestrator
    • Additional support for Integration Packs, including 3rd party
    • Manage VMM self-service User Roles
    • Manage multiple VMM ‘stamps’ (scale units), aggregate results from multiple stamps
    • Integration with App Controller to consume Hosted clouds
  • Service Manager
    • Apply price sheets to VMM clouds
    • Create chargeback reports
    • Pivot by cost center, VMM clouds, Pricesheets
  • Server App-V
    • Support for applications that create scheduled tasks during packaging
    • Create virtual application packages from applications installed remotely on native server

I’ll install them in my lab during the weekend and then we’ll see…

Have a nice weekend!

8Mar/100

Microsoft Desktop Virtualization Hour

Prenosim još jednu zanimljivost (ako vam je virtualizacija zanimljiva tema :)):

Upcoming event, Microsoft Desktop Virtualization Hour, March 18, 9:00 AM PST

imageLooking at desktop virtualization including VDI? Thinking about migrating to Windows 7?

Want savings, but unsure of the tradeoffs? Have more questions than answers on the topic?

Please mark your calendar for the Desktop Virtualization Hour, Thursday, March 18th, 9am PST. Watch and interact live with industry experts IT leaders and Microsoft executives for a moderated televised discussion. 

imageSave the date

<

p>Više informacija o samom događaju možete pronaći ovdje.

26Feb/102

Pridružite nam se na sastanku…

Ukoliko 04.03.2010. nemate "pametnijeg" posla, pridružite nam se na redovitom sastanku IT Pro UG Zagreb.

Originalni poziv (sa IT Pro Community portala):

Pozivamo Vas da nam se pridružite na redovnom sastanku IT PRO User Group Zagreb koji će se održati 04. ožujka 2010. (četvrtak) u 17:30 sati na već standardnom mjestu - u dvorani Dante, Microsoft Hrvatska, Turinina 3/IV, Zagreb.

Agenda sastanka:
17:15 – 17:30 – Okupljanje
17:30 – 18:30 – Predavanje: System Center Essentials 2010, 1. dio
18:30 – 19:15 – Pizza ‘n’ Pivo + Networking
19:15 – 20:00 – Predavanje: System Center Essentials 2010, 2. dio

Predavanje će održati Tomica Kaniški, Microsoft Innovation Center Varaždin.
Vidimo se!

Link za prijavu na događaj – http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032444498&Culture=HR-HR

<

p>Hvala Bug OnLine-u što doprinosi širenju vijesti...