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Category Archives for "Packet Pushers Podcast"

Heavy Networking 659: Securing Cloud Metro With Zero Trust (Sponsored)

On today's Heavy Networking podcast, sponsored by Juniper Networks, we discuss how metro networks are evolving to Cloud Metro, how to apply cloud principles and automation to these locations, and how the attack surface changes when you transition to Cloud Metro. We also talk about how Juniper supports active assurance and zero trust security in these environments.

The post Heavy Networking 659: Securing Cloud Metro With Zero Trust (Sponsored) appeared first on Packet Pushers.

Asking Meaningful Questions: What Problem Are We Trying To Solve?

At some point in your career, you’ll likely participate in a project that is a technical and implementation success but is still a failure. That’s because the wrong solution was implemented. For example, after weeks or months of hard work you might successfully deploy a client-based VPN solution, but because of application latency requirements a […]

The post Asking Meaningful Questions: What Problem Are We Trying To Solve? appeared first on Packet Pushers.

Demo Bytes: vSphere UPT On The NVIDIA BlueField DPU

NVIDIA’s BlueField Data Processing Unit (DPU) can offload, accelerate, and isolate software applications such as networking, storage, and security from a server’s CPU. In this Demo Byte, we walk through using VMware’s vSphere UPT feature on a BlueField DPU to bring vMotion capabilities to the DPU. Our guest is Wes Kennedy, Senior Technical Marketing Engineer […]

The post Demo Bytes: vSphere UPT On The NVIDIA BlueField DPU appeared first on Packet Pushers.

Day Two Cloud 175: Deploying Kubernetes And Managing Clusters

On today's Day Two Cloud we continue our Kubernetes conversation with guest Michael Levan. Today's show focuses on Kubernetes deployments and managing clusters once they're up and running. We discuss whether Kubernetes is really more complex than traditional application infrastructure; examine management options such as GitOps, manifests, and Kubectl; share useful tools, and talk about why Kubernetes is all about APIs.

The post Day Two Cloud 175: Deploying Kubernetes And Managing Clusters appeared first on Packet Pushers.

Day Two Cloud 175: Deploying Kubernetes And Managing Clusters

On today's Day Two Cloud we continue our Kubernetes conversation with guest Michael Levan. Today's show focuses on Kubernetes deployments and managing clusters once they're up and running. We discuss whether Kubernetes is really more complex than traditional application infrastructure; examine management options such as GitOps, manifests, and Kubectl; share useful tools, and talk about why Kubernetes is all about APIs.

Tech Bytes: Diagnosing SaaS Outages When It’s Not The Network (Sponsored)

Today on the Tech Bytes podcast we explore two outages of big-time cloud applications with sponsor ThousandEyes, a Cisco company. These outages share a common thread, in that the network was up and the applications were reachable, but problems on the backend meant the applications weren’t available. We discuss what happened and offer takeaways to minimize business disruptions.

The post Tech Bytes: Diagnosing SaaS Outages When It’s Not The Network (Sponsored) appeared first on Packet Pushers.

Tech Bytes: Diagnosing SaaS Outages When It’s Not The Network (Sponsored)

Today on the Tech Bytes podcast we explore two outages of big-time cloud applications with sponsor ThousandEyes, a Cisco company. These outages share a common thread, in that the network was up and the applications were reachable, but problems on the backend meant the applications weren’t available. We discuss what happened and offer takeaways to minimize business disruptions.

Network Break 410: AWS Previews Secure Remote Access; Broadcom Promises Not To Raise VMware Prices

On today's Network Break we discuss new AWS previews for secure remote access and for connecting applications and services across VPCs. We also discuss a serious outage at Hive Social, Open RAN 5G coming to fighter jets, a promise from Broadcom not to raise prices if the VMware acquisition goes through, and more IT news.

The post Network Break 410: AWS Previews Secure Remote Access; Broadcom Promises Not To Raise VMware Prices appeared first on Packet Pushers.

Heavy Networking 658: Using Batfish To Model And Test Your Network

Today on Heavy Networking, modeling your network with Batfish. Batfish is an open-source project that builds a model of your production network based on a snapshot of your network and device configurations. Engineers can then test and validate changes against this model before making those changes to the production network. Guest Rick Donato walks us through how Batfish works, use cases, and more.

The post Heavy Networking 658: Using Batfish To Model And Test Your Network appeared first on Packet Pushers.

Heavy Networking 658: Using Batfish To Model And Test Your Network

Today on Heavy Networking, modeling your network with Batfish. Batfish is an open-source project that builds a model of your production network based on a snapshot of your network and device configurations. Engineers can then test and validate changes against this model before making those changes to the production network. Guest Rick Donato walks us through how Batfish works, use cases, and more.

Kubernetes Unpacked 014: Using GitOps And AKS To Build And Deploy Applications

In today's episode of Kubernetes Unpacked, Michael catches up with Steve Buchanan, Principal Program Manager at Microsoft, to talk about using GitOps and Azure Kubernetes Service (AKS) to automate the building and deployment of applications. Microsoft has been working incredibly hard on AKS, including integrating different tools and platforms to make the lives of DevOps and Platform Engineers easier.

The post Kubernetes Unpacked 014: Using GitOps And AKS To Build And Deploy Applications appeared first on Packet Pushers.

Kubernetes Unpacked 014: Using GitOps And AKS To Build And Deploy Applications

In today's episode of Kubernetes Unpacked, Michael catches up with Steve Buchanan, Principal Program Manager at Microsoft, to talk about using GitOps and Azure Kubernetes Service (AKS) to automate the building and deployment of applications. Microsoft has been working incredibly hard on AKS, including integrating different tools and platforms to make the lives of DevOps and Platform Engineers easier.

Day Two Cloud 174: Building Kubernetes Clusters

On today's Day Two Cloud podcast we walk through how to build a Kubernetes cluster to support a container-based application. We cover issues such as what constitutes a minimum viable cluster, rolling your own vs. Kubernetes-as-a-service, managing multiple clusters, pros and cons of bare metal vs. running clusters in VMs, design recommendations and gotchas using a cloud service, and more.

The post Day Two Cloud 174: Building Kubernetes Clusters appeared first on Packet Pushers.

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