Linux Academy

JUNE 3, 2019

This week, we’re talking all about serverless computing, what it is, why it’s relevant, and the release of a free course that can be enjoyed by everyone on the Linux Academy platform, including Community Edition account members. In a nutshell, serverless computing lets you build and run applications without thinking about servers.

Linux 92

Linux Course Open Source Load Balancer 92

All Things Distributed

JANUARY 19, 2011

Flexibility is one of the key principles of Amazon Web Services - developers can select any programming language and software package, any operating system, any middleware and any database to build systems and applications that meet their requirements. It takes just minutes to get started and deploy your first application.

Load Balancer 99

Load Balancer Cloud Applications Development 99

All Things Distributed

FEBRUARY 18, 2013

Expanding the Cloud - Introducing AWS OpsWorks, a Powerful Application Management Solution. Today Amazon Web Services launched AWS OpsWorks , a flexible application management solution with automation tools that enable you to model and control your applications and their supporting infrastructure. Comments ().

Cloud 141

Cloud Applications Web Services Resources 141

Scott Lowe

APRIL 17, 2017

This is a liveblog of the DockerCon 2017 Black Belt session led by Thomas Graf on Cilium , a new startup that focuses on using eBPF and XDP for network and application security. Graf starts by talking about how BPF (specifically, extended BPF or eBPF) can be used to rethink how the Linux kernel handles network traffic. What is XDP?

Applications 60

Applications Network Security Load Balancer 60

Virtualized Greek

AUGUST 27, 2013

You can save money if you consolidate your Windows & Linux workloads to fewer servers. The Second are is the higher level layers such as load balancing. Martin’s argument is that all the added functionality is already happening at the application level. Operations. This is not specific to virtualization.

Virtualization 68

Virtualization Network Load Balancer Vmware 68

Linux Academy

FEBRUARY 1, 2019

Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications. Create a Load Balanced VM Scale Set in Azure. Create and Configure an Application Gateway in Azure. Azure developers design and build cloud solutions such as applications and services. Configuring Azure Backups.

Course 80

Course Training Storage Load Balancer 80

Linux Academy

MAY 15, 2019

Application streams. Great news for all of our Linux Academy students; Red Hat Enterprise is already available to try out in Linux Academy’s Cloud Playground! We have more information on t he release in general and all the new features in our podcast Linux Action News and episode 105. Improved security. New Content.

Linux 60

Linux Devops Course Load Balancer 60

Scott Lowe

AUGUST 27, 2021

I have a fairly diverse set of links for readers this time around, covering topics from microchips to improving your writing, with stops along the way in topics like Kubernetes, virtualization, Linux, and the popular JSON-parsing tool jq. Michael Kashin shares the journey of containerizing NVIDIA Cumulus Linux. Networking. So useful.).

Linux 90

Linux Load Balancer Malware Virtualization 90

Scott Lowe

DECEMBER 6, 2012

These articles are a bit long in the tooth, but CSS Corp has a useful series of articles on bundling various Linux distributions for use with OpenStack: bundling CentOS , bundling CentOS with VNC , bundling Debian , and bundling OpenSUSE. Operating Systems/Applications. Ben Armstrong shows how here. Technology Short Take #29.

Vmware 115

Vmware Virtualization Storage Hardware 115

Linux Academy

JUNE 17, 2019

Whether you’re building an application, or you’re running complex infrastructure for a large corporation, you’ll eventually encounter repetitive tasks that need to be completed again and again. Configure your application to connect to your newly created database. Managing Your Applications and Infrastructure with Terraform.

Linux 60

Linux Course Load Balancer Google 60

Scott Lowe

OCTOBER 5, 2012

Operating Systems/Applications. Only a true geek would be interested in this, but here’s some information on running OpenBSD in KVM on Linux. Given my past interest in OpenBSD and my present interest in KVM on Linux, this might be something I’ll be trying myself soon. Cloud Computing/Cloud Management.

Storage 92

Storage Vmware Linux Virtualization 92

Scott Lowe

JANUARY 21, 2022

Nick Schmidt talks about using GitOps with the NSX Advanced Load Balancer. Operating Systems/Applications. Dennis Felsing shares some thoughts on switching to macOS after 15 years on Linux. BIOS updates without a reboot , and under Linux first? What do you think microsegmentation means ? Servers/Hardware.

Load Balancer 90

Load Balancer Linux Intel Cloud 90

Scott Lowe

APRIL 15, 2022

Xavier Avrillier walks readers through using Antrea (a Kubernetes CNI built on top of Open vSwitch—a topic I’ve touched on a time or two) to provide on-premise load balancing in Kubernetes. Here’s a set of 15 principles for designing and deploying scalable applications on Kubernetes. Servers/Hardware.

Linux 74

Linux Load Balancer IPv6 Licensing 74

Scott Lowe

SEPTEMBER 12, 2013

NFV is intended to address the problem caused by having to route/direct traffic from various sources through physical appliances designed to provide services like content filtering, security, content delivery/acceleration, and load balancing. In this case, it sounds like Wind River’s customers are OEMs/ODMs, not end users.

Intel 68

Intel Load Balancer Architecture Virtualization 68

Scott Lowe

APRIL 6, 2017

Here’s a handy list of deprecated Linux network commands and their replacements. Konstantin Ryabitsev has a series going on securing a SysAdmin Linux workstation. Part 1 covers how to choose a Linux distribution, and part 2 discusses some security tips for installing Linux on your SysAdmin workstation. Yes, please! (I

Vmware 60

Vmware Linux Storage Network 60

Scott Lowe

OCTOBER 14, 2017

Romain Decker has an “under the hood” look at the VMware NSX load balancer. This graphical summary of the AWS Application Load Balancer (ALB) is pretty handy. Operating Systems/Applications. Servers/Hardware. Nothing this time (sorry!).

Load Balancer 60

Load Balancer Vmware Hardware Open Source 60

Scott Lowe

FEBRUARY 16, 2017

The rise of the disaggregated network operating system (NOS) marches on: this time, it’s Big Switch Networks announcing expanded hardware support in Open Network Linux (ONL) , upon which its own NOS is based. I use OTR with Adium on OS X, and OTR with Pidgin on my Fedora Linux laptop.). Operating Systems/Applications.

Vmware 60

Vmware Linux Storage Load Balancer 60

Scott Lowe

AUGUST 27, 2021

I have a fairly diverse set of links for readers this time around, covering topics from microchips to improving your writing, with stops along the way in topics like Kubernetes, virtualization, Linux, and the popular JSON-parsing tool jq along the way. Michael Kashin shares the journey of containerizing NVIDIA Cumulus Linux.

Linux 60

Linux Load Balancer Malware Virtualization 60

Linux Academy

AUGUST 13, 2019

Load Balancers, Auto Scaling. These are the Hands-On Labs available at Linux Academy: Introduction to AWS Identity and Access Management (IAM). The Total Cost of (Non) Ownership of Web Applications in the Cloud whitepaper. The post The Definitive Guide to Achieve AWS Cloud Certification appeared first on Linux Academy.

Cloud 16

Cloud Study Training Web Services 16

Scott Lowe

SEPTEMBER 27, 2019

The “TL;DR” for those who are interested is that this solution bypasses the normal iptables layer involved in most Kubernetes implementations to load balance traffic directly to Pods in the cluster. Operating Systems/Applications. Unfortunately, this appears to be GKE-specific. Servers/Hardware. Career/Soft Skills.

Load Balancer 60

Load Balancer Cloud Vmware Applications 60

Linux Academy

MARCH 28, 2019

A big reason is the proliferation of micro-services based applications in highly redundant and highly available cloud infrastructures. Add to that a desire for most enterprises to integrate cloud based workloads with legacy on-premises applications, and we have complex hybrid cloud deployments to deal with as the result.

Open Source 60

Open Source Devops Linux Cloud 60

Scott Lowe

DECEMBER 17, 2015

If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. It says the the JET (Juniper Extension Toolkit) uses “open application programming interfaces”, but fails to provide any specifics. Operating Systems/Applications. Cloud Computing/Cloud Management.

Vmware 60

Vmware Linux Architecture Hardware 60

Scott Lowe

JUNE 18, 2021

Via Ivan Pepelnjak, I was pointed to Jon Langemak’s in-depth discussion of working with Linux VRFs. The first is a post on Cilium and F5 load balancer integration , while the second discusses implementing Kubernetes network policies with Cilium and Linkerd. Operating Systems/Applications. Networking.

Vmware 60

Vmware Hardware Load Balancer Apple 60

Scott Lowe

SEPTEMBER 22, 2017

Vincent Bernat has a really in-depth article on IPv4 route lookup on Linux (and one on IPv6 route lookup as well). Operating Systems/Applications. Andrew Montalenti discusses the state of Linux on the desktop by examining his own journey with various Lenovo-branded laptops. Here’s hoping you find something useful!

Storage 60

Storage Vmware Load Balancer IPv6 60

Scott Lowe

AUGUST 17, 2018

Scott McCarty explains sVirt and how it’s used to isolate Linux containers. Check out these articles talking about IPVS-based in-cluster load balancing , CoreDNS , dynamic kubelet configuration , and resizing persistent volumes in Kubernetes. Operating Systems/Applications. Servers/Hardware. Virtualization.

Load Balancer 60

Load Balancer Storage Network Linux 60

CIO Business Intelligence

AUGUST 14, 2024

It’s embedded in the applications we use every day and the security model overall is pretty airtight. For example, half use Azure AI Search to make enterprise data available to gen AI applications and copilots they build. CIOs would rather have employees using a sanctioned tool than bring your own AI. That’s risky.”

Microsoft 136

Microsoft Enterprise Enterprise Data 136

Linux Academy

MARCH 29, 2019

As I detailed in a previous blog post, I’m continuing to update the Linux Academy AWS DevOps Pro certification course. In AWS, we work a lot with infrastructure: VPCs, EC2 instances, Auto Scaling Groups, Load Balancers (Elastic, Application, or Network). AWS Lambda, and. AWS API Gateway.

Devops 60

Devops Course Load Balancer Linux 60

Scott Lowe

NOVEMBER 16, 2015

Russell Bryant has a couple great articles on OVN— how to test OVN’s “EZ Bake” release with DevStack as well as an article on implementing OpenStack security groups using OVN ACLs (which in turn leverage the integration between Open vSwitch and the Linux kernel’s conntrack module). Operating Systems/Applications.

Vmware 60

Vmware Network Load Balancer Linux 60

Scott Lowe

AUGUST 26, 2019

Shifting gears, Gelsinger talks about “digital life” and how that translates into millions of applications and billions of devices and billions of users. Beda shares a few details on preliminary performance results showing Pacific running workloads 30% faster than Linux VMs and 8% faster than bare metal environments.

Vmware 60

Vmware Cloud Nonprofit Dell 60

Scott Lowe

JUNE 23, 2015

The current GSA applications look like stovepipes that often implement replicated services using different technologies and solutions (different RDMS solutions, different load balancers, duplicate identity/access management solutions). This leads to a demo from Russinovich on various Microsoft integrations with Docker.

Open Source 60

Open Source Windows Applications Load Balancer 60

Scott Lowe

FEBRUARY 10, 2015

This time around, the content is a bit heavier on cloud management and applications/operating systems, but still lots of good content all the way around (I hope, anyway). First, here’s a workaround to the fact that vCA doesn’t (yet) do cloud-init, which makes injecting SSH keys into Linux instances a bit difficult. Networking.

Open Source 60

Open Source Vmware Network IBM 60

ForAllSecure

JANUARY 27, 2021

Even if it's running simple Linux commands and just being in the command line to navigate around the file system, it'll get you started. I think that's become well known it's just what folks will point to and say hey if you're interested in Capture the Flag.

Open Source 52

Open Source Load Balancer Security Google 52

ForAllSecure

JANUARY 27, 2021

Even if it's running simple Linux commands and just being in the command line to navigate around the file system, it'll get you started. I think that's become well known it's just what folks will point to and say hey if you're interested in Capture the Flag.

Open Source 52

Open Source Load Balancer Security Google 52

Scott Lowe

JUNE 19, 2016

Golub gives a “shout out” to the technologies underpinning modern Linux containers (namespaces, cgroups, etc., Prasad conducts a nice demo showing off the integration between OS X and Docker for Mac as he troubleshoots and debugs a multi-container application. Enhancing portability. Extending community.

Load Balancer 60

Load Balancer Open Source Windows Tools 60