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Go serverless: Serverless operations with Azure DevOps

Abel Wang joins Donovan Brown to show how to use Azure Pipelines to build and deploy apps for Azure Functions, App Service and even Kubernetes Clusters.[0:00:45] - DemoBuild and deploy Java to Azure FunctionsDeploy a Docker container app to Azure ... continue reading
Image: Initial Access Execution Persistence Privilege Escalation Defense Evasion Credential Access Discovery Lateral Movement Impact Using Cloud credentials Exec into container Backdoor container Privileged container Clear container logs List K8S secrets Access the K8S API server Access cloud resources Data Destruction Compromised images in registry bash/cmd inside container Writable hostPath mount Cluster-admin binding Delete K8S events Mount service principal Access Kubelet API Container service account Resource Hijacking Kubeconfig file New container Kubernetes CronJob hostPath mount Pod / container name similarity Access container service account Network mapping Cluster internal networking Denial of service Application vulnerability Application exploit (RCE) Access cloud resources Connect from Proxy server Applications credentials in configuration files Access Kubernetes dashboard Applications credentials in configuration files Exposed Dashboard SSH server running inside container Instance Metadata API Writable volume mounts on the host Access Kubernetes dashboard Access tiller endpoint

Attack matrix for Kubernetes

Kubernetes, the most popular container orchestration system and one of the fastest-growing projects in the history of open source, becomes a significant part of many companies’ compute stack. The flexibility and scalability of containers encourage many developers to move their ... continue reading

Zero Downtime Deployments with Azure PaaS

How can I deploy my applications to Azure Platform-as-a-Service (PaaS) like Azure Kubernetes Service (AKS) without having any downtime? How can I automate this, and how can I ensure my customers won't notice changes are happening? In this interview, you ... continue reading

Go serverless: Containers with Kubernetes and virtual nodes

Think serverless is just for functions? Think again! Brendan Burns joins Donovan Brown to look at how serverless containers can provide a cloud-native container experience without the worry of a server or operating system. They also look at how this ... continue reading
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New Deploy to Azure extension for Visual Studio Code

Organizations and teams that adopt DevOps methodologies are consistently seeing improvements in their ability to deliver high-quality code, with faster release cycles, and ultimately achieve higher level of satisfaction for their own customers, whether they’re internal or external. Continuous Integration ... continue reading
Containers Basics: Providing Persistent Storage to Containers

Containers Basics: Providing Persistent Storage to Containers

One of the main differences you will notice when comparing containers with Virtual Machines (VMs) is that containers use an ephemeral storage by default. What that means is that containers use what we call as “scratch space” and this data ... continue reading

Secure access to your API server using authorized IP ranges in AKS

In Kubernetes, the API server is the central way to interact and manage the cluster. To improve cluster security in Azure Kubernetes Server, Ruchika Gupta shows Scott Hanselman how you can restrict access to the API server to a limited ... continue reading
L2bridge Container Networking

L2bridge Container Networking

Overview Containers attached to a l2bridge network will be directly connected to the physical network through an external Hyper-V switch. L2bridge networks can be configured with the same IP subnet as the container host, with IPs from the physical network ... continue reading
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Management operations and data access for Azure SQL Database with Golang

Goal for this post is to introduce how to start interacting with Azure SQL through Go (https://golang.org/), an open source programming language gaining lots of traction in developers’ community thanks to its simplicity and efficiency in scenarios like microservices and ... continue reading

Azure HDInsight and Azure Database for PostgreSQL news

I’ve been committed to open source software for over a decade because it fosters a deep collaboration across the developer community, resulting in ground-breaking innovation. At the heart of open source is the freedom to learn from each other and ... continue reading