What Does it Takes to be System Center Specialist These Days

Back in the days the System Center family consisted only of MOM and SMS and a lot has changed in the last years and more changes to come as we are reaching the GA date of the R2 wave. Also I am not saying it was easier back in the days to be System Center Specialist, in fact I think it was harder as the information about the products was more scarce. Anyway the idea of this blog post is to recite what knowledge and skills are needed for our activities as System Center Specialist. Keep in mind that these knowledge and skills cover all System Center components and even Windows Azure Pack but it is not mandatory to have them all and the level of knowledge can differ. So here we go:

  • Networking – Networking knowledge is helpful in all products but especially in components as SCVMM and SCOM. SCOM now has network monitoring, it is not the advanced network monitoring solution but some knowledge is needed to implement it and maintain it. SCVMM is now deep into networking and I won’t go into details. And here I am even not touching subtopics like SNMP, Network Virtualization, VLANs, PVLANs, IP address management and etc.
  • Storage – As with networking basic storage knowledge is needed for all components. You need to know on what storage you will run the components, how many IOPS are needed in order to run them and etc. Also in SCVMM 2012 R2 you now have more features that are related with storage like crating  SOFS with Storage spaces, managing virtual fiber channel support, managing of zones and etc. Subtopic knowledge can include ISCSI, Storage Spaces, SMB, Fiber Channel and etc.
  • Cross-Platform – Believe it or not but Microsoft is embracing Cross-Platform and this is visible in System Center. SCCM can now manage client devices with iOS or Android, on the server side SCOM is adopting the OMI standard which allows monitoring Unix/Linux servers and even more, SCVMM supports and can deploy Unix/Linux operating systems and I bet more will come. Orchestrator can also be used in managing Cross-Platform systems.
  • SQL – No System Center component works without an SQL Server. Any knowledge you can gain on SQL is very beneficial for you as specialist. In SCVMM you can even deploy SQL servers with templates.
  • Applications – It is all about the app. SCOM can monitor various applications by Microsoft or third party. Most distinctive examples are monitoring of .NET and J2EE applications. With Orchestrator often task is to develop runbooks that interact with other applications and even other management software which is of course also application.
  • Scripting – Scripting is the beginning of automating and orchestrating your datacenter. All System Center components have PowerShell cmdlets, Orchestrator can execute PowerShell scripts and the new component Service Management Automation is basically more mature engine to execute PowerShell scripts.
  • Development -  Some advanced functionalities can be achieved only when some development is involved. With SCOM, SCSM and Orchestrator development of custom solutions is often involved. As specialist you may not be the person who will develop the solution but you can be involved for some part. We can also look that every new System Center component now gets a web service and knowing standard like OData can be very helpful.
  • ITIL (MOF)  – You may not like the processes but they help us preventing of setting the Datacenter on fire Smile. All System Center components take part in ITIL but SCSM is tightly integrated with the framework and having knowledge of the framework can only help you with SCSM.
  • Security – Security is a job for all employees in a company. Security not only exists in System Center components but can also be applied by some of them. SCCM allows you to manage Endpoint Protection, you can also apply policies with Desired Configuration Management and of course apply patches which can also be done trough SCVMM for some servers.

Let me know what you think? Am I right or am I wrong? Did I’ve missed something? Write them all in the comment section.

Cumulative Update 6 for System Center Operations Manager 2007 R2 is available

A few days ago CU1 for SCOM 2012 was released. It seems SCOM Team is not sleeping and they released CU6 for SCOM 2007 R2. Here it is what is offered in the release:

Cumulative Update 6 for Operations Manager 2007 R2 resolves the following issues:

  • RMS promotion fails if NetworkName and PrincipalNames are not in sync for agents.
  • UI is limited to only 100 MB for the Memory Usage field in the wizard.
  • Additional OIDs in auth certificate are not processed correctly.
  • AEM creates duplicate computer objects in OpsMgr based on Agents NetBIOS name.
  • Cannot open reporting pane on OpsMgr 2007 R2 remote console.
  • Cannot view schedule for scheduled report.
  • ManagementServerConfigTool with the option "promoterms" fails because it stops polling the SDK Service.
  • OpsMgr reports are failing on Windows 7 with the error: "Cannot initialize report."
  • ACS events have "n/a" as their category in the ACS database.
  • Watch agentless monitoring listener to detect failure to respond.
  • SCOM SDK memory leak on cryptography keys and cryptography contexts.
  • After you click Edit Schedule, a message box appears, and you cannot save the change value.
  • Audit events can be lost when the AdtServer process crashes.

Cumulative Update 6 for Operations Manager 2007 R2 resolves the following cross-platform issues:

  • The installation process for the IBM AIX 6.1 agent incorrectly checks for AIX 5.3 packages.
  • After a system restart, the OpsMgr agent for Solaris may start to run before local file systems are mounted.
  • On Red Hat Linux version 4 and SUSE Linux version 9, LVM disks are not discovered and cannot be monitored.
  • The OpsMgr agent for AIX does not report the arguments for monitored processes.
  • When Microsoft security update MS12-006 is installed on an OpsMgr management server, that management server can no longer communicate with the OpsMgr agent on any Linux or UNIX server.
  • On HP-UX, OpsMgr cannot discover and monitor a logical volume that is composed of more than 127 physical volumes.

Cumulative Update 6 for Operations Manager 2007 R2 adds the following cross-platform features:

  • Support for IBM AIX 7.1 (POWER).
  • Support for Oracle Solaris 11 (x86 and SPARC).
    The update can be downloaded here. Keep in mind that is around 1 GB in size.
    If you are monitoring Cross Platform systems you need to update the MP’s for them after you apply the update. They can be found here.
    The full article about the update is located here.
    I suggest you give a couple of weeks time and test the update in Test environment before apply to production.
    Kevin Holman still hasn’t released an article with details how to apply the update but the process is probably the same like in CU5. You can find Kevin’s article about CU5 here and use it as a reference.