Tag: Docker

SE Radio Episode 341: Michael Hausenblas on Container Networking

Filed in Episodes by on October 10, 2018 0 Comments
SE Radio Episode 341: Michael Hausenblas on Container Networking

Michael Hausenblas talks with host Kim Carter about topics covered in Michael’s ebook Container Networking, such as single vs. multi-host container networking, orchestration, Kubernetes, service discovery, and many more. Michael and Kim also discuss the roles that IPTables plays, how the allocation of IP addresses is handled, along with the assignment of ports. Overlay networks […]

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SE-Radio Episode 334: David Calavera on Zero-downtime Migrations and Rollbacks with Kubernetes

Filed in Episodes by on August 14, 2018 0 Comments
SE-Radio Episode 334: David Calavera on Zero-downtime Migrations and Rollbacks with Kubernetes

Jeremy Jung talks with David Calavera about zero-downtime migrations and rollbacks with Kubernetes. In this episode we define migrations, rollbacks, and discuss how Netlify was able to migrate to Kubernetes and roll back off of it multiple times without impacting their users. David explains how developers can run old and new systems simultaneously, the importance […]

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SE-Radio Episode 332: John Doran on Fixing a Broken Development Process

Filed in Episodes by on July 31, 2018 0 Comments
SE-Radio Episode 332: John Doran on Fixing a Broken Development Process

Jeremy Jung talks with John Doran about fixing a broken development process.  In this episode we discuss how a project that started as a desktop application transitioned to becoming a SAAS business that serves thousands of businesses.  John tells the story of a business that found commercial success but struggled with outages, a lack of […]

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SE-Radio Episode 290: Diogo Mónica on Docker Security

Filed in Episodes by on May 9, 2017 1 Comment
SE-Radio Episode 290: Diogo Mónica on Docker Security

Docker Security Team lead Diogo Mónica talks with SE Radio’s Kim Carter about Docker Security aspects. Simple Application Security, which hasn’t changed much over the past 15 years, is still considered the most effective way to improve security around Docker containers and infrastructure. The discussion explores characteristics such as Immutability, the copy-on-write filesystem, as well […]

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SE-Radio Episode 271: Idit Levine on Unikernels

Filed in Episodes by on October 11, 2016 4 Comments
SE-Radio Episode 271: Idit Levine on Unikernels

Jeff Meyerson talks to Idit Levine about Unikernels and unik, a project for compiling unikernels. The Linux kernel contains features that may be unnecessary to many application developers–particularly if those developers are deploying to the cloud. Unikernels allow programmers to specify the minimum features of an operating system we need to deploy our applications. Topics […]

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