Sunday, April 28, 2019

MS Flow Options for Azure DevOps

Microsoft Flow is in the Microsoft's business application platform to work on IFTT basis. It has many connectors and Azure DevOps triggers have been added recently along with some of them being on preview.

Firstly, lets look at the triggers.

As it can be seen, the build completion, work item actions (creation, update, assigning and closing) as well as code actions are included for checkins. One question that may raise is why use Flow over inbuilt options on Azure DevOps when build happens? Both has their good and bad. With Flow, you get the ability to connect to many other platforms. Name it a OneDrive document, Tweet, email or any what you like. 

Saturday, April 27, 2019

Azure DevOps Data in PowerBI

Recently I was able to tryout the Azure DevOps connector for PowerBI and visualize some crazy charts to see the work in progress for one of the organizations. It is still at Beta stage but looks solid with the way how it behaves.

You can simply search and find it on the connector search when you go to Get Data button and click on the More option down.


Saturday, March 16, 2019

Azure Service Health Dashboard

Azure Service Health provides information on the Azure Service issues, health alerts and scheduled maintenance.

This is different and more user friendly than the Global Azure Status page which can be accessed from here

Wednesday, February 20, 2019

New 'Basic' Process for Azure DevOps

By default Azure DevOps supported Agile, Scrum and CMMI. If you know atleast one of these, that works a lot better for your task management with sprints. What would happen if you are a newbie? If you do not know any of these?

Luckily, Azure DevOps Team has thought about them too. Now it allows you to select 'Basic' as the work item process type.



Thursday, January 10, 2019

AKS Cluster Autoscaler is now on Preview

Cluster autoscaler (CA) is designed to manage the resource demand when the resource demand increases. CA does a good job on scaling up and down the cluster when in need.

  • CA will periodically check the pending pods or empty nodes for increasing the size of the AKS cluster. If possible, it will increase. 
  • This happens so fast, it will keep scanning the pending pods for every 10 seconds. 
  • It will remove the node if it is not needed for more than 10 minutes. 
  • Horizontal Pod Autoscaler (HPA) will update pod replicas and resources when needed. (Need to use HPA with CA)
  • If not enough or excess, CA will respond and act on it.

Monday, December 31, 2018

Chef and Microsoft Azure

Have you ever wondered that what is the capability of Azure when you are using open source tools? Azure works great when using those products such as ‘Chef’. If you’re using Chef products or open source projects, there’s never been a better time to try Azure.
Microsoft has worked hard to make the partnership and collaboration with Chef to deliver automation tools that help you with cloud adoption. Now you can use chef directly in Azure Cloud Shell, as well as the new Chef Developer Hub in Azure Docs.
Why Chef
As everyone know there are number of tools to do the automation like Ansible and Terraform that are already available and Chef delivers the new feature called Chef Inspec and pre-installed and ready to use for every Azure user in the Azure Cloud Shell. This makes bringing your Inspec tests to Azure super-simple, in fact it’s the easiest way to try out Inspec – no installation or configuration required.

 

Chef Developer Hub for Azure

Microsoft has announced Chef Developer Hub, so Azure customers can more easily implement their solutions using Chef open source software. Whether you’re using Chef, Inspec or Habitat, you’ll find five-minute quick starts, tutorials and reference materials to help get you started and successfully build a solution. All of our docs are open source and hosted on GitHub.

Thursday, December 6, 2018

Protect Linux containers running in IaaS with Azure Security Center


These days most of the enterprises are transforming their monolith applications to run mission-critical, containerized cloud-native applications in production. Using Containers, they can achieve multiple advantages, both for developers and IT professionals. Easy and fast to deploy, immutable, and provide fast iteration are some of them. As the number of containers deployed continues to increase, security solutions need to be in place to provide you with visibility into the security state of your containers and help protect them from threats.
Microsoft Azure team is now providing you with several new capabilities to help you secure your containers.

1.     Visibility to the containers hosted on IaaS Linux machines

There is a new tab to display all virtual machines with Docker.

There is additional information that Security Center now provides, when user exploring the security issues of a virtual machine.
E.g.: Information related to the containers on the machine, such as Docker version and the number of images running on the host.



2. Security recommendations based on the CIS benchmark for Docker

By using security center AI technology Security center scans (Reads) user’s Docker configurations and gives you visibility into misconfigurations by providing a list of all failed rules that were assessed and gives quick fixes as well as it helps you to resolve the issues quickly and save time. Security Center continuously assesses the Docker configurations and provides you with their latest state.


3. Real time container threat detection

Real-time threat detection is searching for threats for the containers using Linux machines, AuditD component
The alerts identify several suspicious Docker activities, such as the creation of a privileged container on host, an indication of Secure Shell (SSH) server run inside a Docker container, or the usage of crypto miners. You can use this information to quickly remediate security issues and improve the security of your containers.