OMS and System Center: What's New in April 2018

Microsoft announces constantly news about Operations Management Suite (OMS) and System Center. Our community releases this summary monthly, allowing you to have a general overview of the main new features of the month, in order to stay up to date on these news and have the necessary references to conduct further study.

Operations Management Suite (OMS)

Log Analytics

Microsoft has decided to extend the Alerts in Log Analytics from OMS to the Azure Portal, centralizing on Azure Monitor. This process will be done automatically starting from 14 May 2018 (the date has been postponed, Initially it was planned for 23 April), will not result in any change to the configuration of Alerts and related queries, and it does not foresee any downtime for its implementation. For further details please consult the specific article “The extension of Log Analytics Alerts in Azure Monitor“.

Figure 1 – Notification of alerts extension in the OMS portal

To avoid situations where, the resources managed in Log Analytics may send in an unexpected way a high volume of data to the OMS Workspace, is introduced the ability to set a Daily Volume cap. This allows you to limit the data ingestion for your workspace. You can configure the Data volume cap in all regions, accessing to the section Usage and estimated costs:

Figure 2 – Setting the Daily volume cap

The portal also shows the trend of the volume of data in the last 31 days and the total volume of data, grouped by solution:

Figure 3 – Data ingestion for solution (latest 31 days and total)

Log Search API usage, used by the old Log Analytics query language, has been deprecated since 30 April 2018. The Log Search API has been replaced with theAzure Log Analytics REST API, which supports the new query language and introduces greater scalability than the results you can return. For more details on this you can consult theofficial announcement.


This month the new version ofOMS agent for Linux systems resolves a significant number of bugs and introduces new versions of the various components. It also introduced support for Debian 9, AWS 2017 and Open SSL 1.1. To obtain the updated version of the OMS agent you can access to the official GitHub page OMS Agent for Linux Patch v 1.6.0-42.

Figure 4 – Bug fixes and what's new for the OMS agent for Linux

Azure Backup

As for Azure Backup, have been announced the following improvements in service scalability:

  • Ability to create up to 500 recovery services vaults in every subscription for region (previously the limit was 25).
  • The number of virtual machines that can be registered in each vault is increased to 1000 (it was previously 200).

Azure Backup, for the protection of Azure Iaas VM, now supports the storage account secured using storage firewalls and Virtual Networks. More details about this can be found on Microsoft's official blog.

Figure 5 - Protection of Azure Iaas VM in storage protected scenarios

There are different rules to enable the long-term backup for Azure SQL Database . The procedure, to keep the backup of Azure SQL DB up to 10 years, expected saving in an Azure Recovery Vault Service. By introducing this new feature, you have the option to keep the long-term backup directly within an Azure Blob Storage and will terminate the need for a Recovery Vault Service. All this gives you more flexibility and greater control of costs. For more details about it you can see the article SQL Database: Long-term backup retention preview includes major updates.

System Center

System Center Configuration Manager

For System Center Configuration Manager has been released the version 1804 for the Technical Preview branch. In addition to general improvements in the solution this update introduce new features concerning the OSD, the Software Center and the Configuration Manager infrastructure. All the new features included in this update can be found in the article Update 1804 for Configuration Manager Technical Preview Branch. Please note that the Technical Preview Branch releases help you to evaluate new features of SCCM and it is recommended to apply these updates only in test environments.

System Center Operations Manager

Microsoft has released theUpdate Rollup 5 (UR5) for System Center 2016 Long-Term Servicing Channel (LTSC). This update does not introduce new features, but fixes several bugs.

Following, are the references, about this update, for each System Center product:

There are no updates regarding Service Provider Foundation.

System Center Operations Manager 1801 introduces support for Kerberos authentication when the protocol WS-Management is used from the management server for the communication with UNIX and Linux systems. This allows you to have a higher level of security, eliminating the need to enable basic authentication for Windows Remote Management (WinRM).

Also in System Center Operations Manager 1801 introduces the following improvements on the management of the Linux log file monitor:

  • Support for Wild Card characters in the name and path of the log file.
  • Support for new match patterns that allow customized searches of log.
  • Support for pluging Fluentd published by fluentd community.

Below there are the news concerning the Management Pack of SCOM:

  • MP for Windows Server Operating System 2016 and 1709 Plus
  • MP for SQL Server 2008-2012
  • MP for SQL Server 2014
  • MP for SQL Server 2016
  • MP for Microsoft SQL Azure Database
  • MP for SQL Server Dashboards
  • MP for UNIX and Linux 7.6.1085.0

Evaluation of OMS and System Center

Please remember that in order to test and evaluate for free Operations Management Suite (OMS) you can access this page and select the mode that is most appropriate for your needs.

To test the various components of System Center 2016 you can access theEvaluation Center and after the registration you can start the trial period.

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