In November, Microsoft unveiled several news regarding Azure management services. Our community, through these articles that are released on a monthly basis, want to provide an overview of the main news of the month, in order to stay up to date on these arguments and have the necessary references for further information.
The following diagram shows the different areas related to management, which are covered in this series of articles, in order to stay up to date on these topics and to better deploy and maintain applications and resources.
New version of the agent for Linux systems
This month, a new version of the Log Analytics agent was released forLinux systems, which includes several improvements and ensures greater stability. Among the main changes is support for Red Hat Enterprise Linux 8, CentOS 8, Ubuntu 20.04 and SLES 15 SP1+, as well as an extension of features for Azure Arc VMs. It also includes a new troubleshooting tool.
Availability in new regions
Azure Log Analytics is now available in the "Brazil Southeast" and "Norway East" regions. It is also available in preview in three new regions: “Germany West Central”, “UAE North”, and “Switzerland West”. To check the availability of the service in all the Azure regions you can consultthis document.
Virtual Machines Guest Health (preview)
The functionality Virtual Machines Guest Health allows you to monitor the health status of the CPU, disk and memory for a virtual machine and allows you to receive alerts for changes. Each monitor measures the health status of a particular component and the three states covered are: Healthy, Warning, and Critical. These states are defined based on the thresholds set by the user for each monitor. The functionality Virtual Machines Guest Health has a hierarchical model “father-son” where the overall integrity of the virtual machine is determined by the integrity of its individual monitors and corresponds to the monitor state “son” having the worst state of integrity.
Availability in a new region
Azure Automation is now available in the “Brazil Southeast”. To check the availability of the service in all the Azure regions you can consult this document.
Export and management of Azure Policies as code with GitHub
You can now export Azure policies to GitHub directly from the Azure portal, through the “Export definitions”. After exporting, you can use GitHub actions to create custom workflows for deploying policies from GitHub to Azure. For further information you can consult this documentation.
Azure Adivisor has added the following recommendations to help improve the reliability and performance of Azure resources.
- Latest version of the Azure Connected Machine agent
- Do not override host name when configuring Application Gateway
- Deploy VMs closer to the Windows Virtual Desktop deployment location
- Upgrade to the latest version of the Immersive Reader SDK
Soft Delete for SQL Server and SAP HANA in Azure VMs
Azure Backup officially released thesoft delete also with regard to the SQL Server and SAP HANA protection on board Azure virtual machines. Soft delete is a security feature that allows you to protect your backups even after you delete it. Thanks toSoft delete, in the event that a backup is removed accidentally or for malicious actions, you are guaranteed that the backup data is still maintained for 14 days from the cancellation date. This feature, that doesn't include any additional costs, allows you to recover any backups removed within the retention period.
News in SAP HANA protection
Azure Backup makes it easy to back up and restore SAP HANA databases running on Azure virtual machines and is BackInt certified by SAP. With regard to the protection of SAP HANA, the following innovations have been introduced:
- Support for SAP HANA incremental database backups (preview).
- Azure Backup's SAP HANA backup uses a pre-registration script to create a HANA user to perform backup and restore operations, which has suffered significant updates about the permissions required by the user who is used to perform backups.
Long term protection for Azure PostgreSQL
Azure Backup provides the ability to keep Azure Database backups for PostgreSQL up to 10 years. To consult the advanced protection features of Azure PostgreSQL databases you can consult this article.
Azure Resource Manager template support for backing up Azure file shares
Azure Backup introduced the ability to configure backup protection for Azure file shares by using the Azure Resource Manager declarative template (ARM). With this new option, you can enable backup of Azure file shares through a specific JSON file that can be deployed through the Azure portal, Azure Powershell or with azure command-line interface.
Azure Site Recovery
DR for Azure VM: increased the maximum disk size
Azure Site Recovery now enables Disaster Recovery scenarios for virtual machines in Azure with managed disks up to 32 TB, replicated in a secondary region.
PowerShell support for the Server Migrate tool
In Azure Migrate, thanks to the addition of a new PowerShell-based management interface for the Server Migrate tool, you can configure and manage server replication and migration to Azure using Azure PowerShell cmdlets. This allows you to perform migrations in a repeatable and automated way, being able to obtain greater scalability and speed in the migration processes.
Evaluation of Azure
To test for free and evaluate the services provided by Azure you can access this page.