InfoQ Homepage DevOps Content on InfoQ
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Pinterest’s Journey to a Kubernetes Platform
Pinterest software engineers have revealed the custom tools and resources they introduced in the company's adoption of Kubernetes.
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Amazon Announces Generally Availability of Quantum Ledger Database
On September 10th, Amazon announced the general availability of Quantum Ledger Database (QLDB), a ledger database based on blockchain technology. As such, QLDB provides a fully managed ledger which can contain multiple tables, implementing an immutable transaction journal, which is cryptographically verifiable, and owned by a centralized trusted authority.
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Change to AWS Lambda Networking Reduces Cold Start Time for VPC Customers
AWS announced changes to how Lambda functions connect to resources in a Virtual Private Cloud (VPC). This change — using pre-created network interfaces instead of network interfaces created for each function execution environment — cuts out a major factor in "cold starts" for serverless functions.
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Amazon Releases Container Monitoring for Amazon ECS, EKS, and Kubernetes via CloudWatch
Recently, Amazon announced that customers can now monitor, isolate, and diagnose their containerized applications and microservices environments using Amazon CloudWatch Container Insights. Cloud Insights is a part of Amazon CloudWatch, a fully-managed monitoring and observability service in AWS targeted for DevOps engineers, developers, site reliability engineers (SREs), and IT managers.
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VMWare’s Project Pacific Integrates Kubernetes with vSphere
VMWare announced Project Pacific, a re-architected version of vSphere, which embeds the Kubernetes control plane inside it. It aims to provide uniform management of containers and virtual machines in vSphere installations.
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Exploring the Motivations for the Inaugural Open Core Summit: Q&A with Founder Joseph Jacks
The inaugural Open Core Summit will be running September 19-20th in San Francisco. InfoQ recently sat down with the founder of the event, Joseph Jacks, and explored his motivations for running this event and discussed why he believes new open source businesses should focus on creating the maximum level of value possible, but aim to capture only a small amount of that value.
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Python 2 End of Life Announced as January 1st 2020
After spreading the news at conferences, on the Python announcement list, and on countless blog posts and books, the Python Software Foundation has finally taken the step to formally announce Python 2 will reach end of life (EOL) on January 1st, 2019.
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Microsoft Presents Static TypeScript, a Fast Subset of TypeScript Targeting Embedded Devices
Microsoft recently submitted a research paper introducing Static TypeScript (STS), a subset of TypeScript targeting low-resource embedded devices, to the Managed Programming Languages and Runtimes 2019 (MPLR 2019) international conference. STS programs may run on devices with only 16 kB of RAM faster than embedded interpreters would, which would extend battery life of these devices.
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Microsoft Launches Azure Active Directory-Based Access Control for Service Bus
In a recent statement, Microsoft has announced the general availability of Azure Active Directory (AD) based access control for Service Bus, enabling the option to use identities in combination with Role Based Access Control (RBAC) to authenticate against the service’s data endpoints. Moreover, they have also introduced accompanying RBAC roles, providing granular control over granted permissions.
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Lightbend Release CloudState, Providing a Spec for Managing "Serverless" State and a RI with Knative
Lightbend has recently announced CloudState. CloudState is the first open source serverless framework designed to bring stateful management on Knative/Kubernetes stack.
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Google Introduces Cloud Storage Connector for Hadoop Big Data Workloads
In a recent blog post, Google announced a new Cloud Storage connector for Hadoop. This new capability allows organizations to substitute their traditional HDFS with Google Cloud Storage. Columnar file formats such as Parquet and ORC may realize increased throughput, and customers will benefit from Cloud Storage directory isolation, lower latency, increased parallelization and intelligent defaults
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Microsoft Clears the Way for Having ExFAT in the Linux Kernel
Microsoft is making the official specification for exFAT freely available in a move meant to make it possible to include an exFAT driver directly into the Linux kernel. Additionally, when an exFAT-enabled Linux kernel will be published, Microsoft will support its inclusion in the Open Invention Network’s Linux System Definition.
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WebAssembly Source Code Can Now Be Debugged Outside the Browser with GDB and LLDB
Mozilla recently demonstrated debugging of WebAssembly binaries outside the browser, using standard debuggers like GDB and LLDB. Debugging WebAssembly code in the same execution environment that is used in production allows developers to catch and diagnose bugs that may not arise in a native build of the same code.
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Kubernetes Policy Enforcement with Open Policy Agent Gatekeeper
The latest release of the Kubernetes Policy Controller Gatekeeper takes greater advantage of the CNCF project Open Policy Agent to offer users the ability to declare policies, share constraint templates, and audit resources for policy violations.
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Security Architecture Anti-Patterns by UK Government National Cyber Security Centre
The National Cyber Security Centre of the UK Government recently published a white paper on the six design anti-patterns that we should avoid when designing computer systems.
CONTENT IN THIS BOX PROVIDED BY OUR SPONSOR
Application Performance Management in the Microservices Age
Manual Monitoring – Bad! Automatic Monitoring – Good!
Application Performance Management in a Containerized World
Open Source Microservices Monitoring is a Terrible Idea
Yes Virginia, Automatic Monitoring DOES Exist
Finding the Needle in the Containerized Haystack
The Ultimate Application Monitoring Guide for Kubernetes
