The Need For A Cloud Native Tunnel by Alex Ellis, CNCF Ambassador and Founder @ OpenFaaS Ltd
Why do we need a tunnel? What are the alternatives? What can inlets and inlets-operator do?
Still waiting for IPv6? Try the inlets-operatorAlex Ellis
Still waiting for IPv6? Try the new open source inlets-operator for Kubernetes which can tunnel between networks and get you ingress into networks where you didn't think it would be possible.
OpenFaaS - zero serverless in 60 seconds anywhere with case-studiesAlex Ellis
OpenFaaS - zero serverless in 60 seconds anywhere with case-studies. This talk was given at Agile Peterborough and featured three of the newest case-studies with OpenFaaS.
Building a Raspberry Pi cluster with Kubernetes, OpenFaaS and .NETAlex Ellis
Scott Hanselman and Alex Ellis build a Raspberry Pi cluster with Kubernetes, OpenFaaS and .NET. But why would you do this? And what is Kubernetes anyway? Find out everything you needed to know and more in this presentation.
Still waiting for IPv6? Try the inlets-operatorAlex Ellis
Still waiting for IPv6? Try the new open source inlets-operator for Kubernetes which can tunnel between networks and get you ingress into networks where you didn't think it would be possible.
OpenFaaS - zero serverless in 60 seconds anywhere with case-studiesAlex Ellis
OpenFaaS - zero serverless in 60 seconds anywhere with case-studies. This talk was given at Agile Peterborough and featured three of the newest case-studies with OpenFaaS.
Building a Raspberry Pi cluster with Kubernetes, OpenFaaS and .NETAlex Ellis
Scott Hanselman and Alex Ellis build a Raspberry Pi cluster with Kubernetes, OpenFaaS and .NET. But why would you do this? And what is Kubernetes anyway? Find out everything you needed to know and more in this presentation.
Building Event Streaming Applications with Pac-Man (Ricardo Ferreira, Conflue...HostedbyConfluent
Since Pac-Man was originally released in the '80s, it has been a beacon of fun and joy for people of all ages. What few people know is that this game can also be used to inspire developers on how to build event streaming applications. In this near-zero-slides talk, attendees will get to play the game to generate events. As they play, the presenter will write from scratch a scoreboard using ksqlDB -- an open-source event streaming database built for Apache Kafka.
After building the scoreboard, it will be discussed the different strategies to make the data available elsewhere so any interested service could leverage it with ease. Examples of these services will be provided to monitor in near real-time the scoreboard, revealing whoever is the most proficient Pac-Man player in the room.
Splunk user group - automating Splunk with AnsibleMark Phillips
A talk I gave at the London Splunk User Group in July of 2014. A brief overview of why choose Ansible over the other options, then some live demos of configuring certain bits of Splunk with Ansible. Intended to be a taster of what's possible. All the Ansible playbooks are shared on Github, the link to which is in the presentation.
So Your OpenStack Cloud is Built... Now What's Next - Walter Bentley - OpenSt...Cloud Native Day Tel Aviv
So you have spent months convincing your leadership to go with OpenStack. Finally the keys of the cloud are turned over to you as the Cloud Operator, you then look over at your co-workers and say “now what”. The next set of phrases normally are something like: Now how do we best administer this cloud? Cloud is supposed to be easier, right?
Audience Takeaways:
* Discover some common day-to-day operator tasks
* Learn why OpenStack works well with open sourced automation tools
* Review some automation considerations before getting started
* Step thru how to automate a few of the operator tasks using open sourced automation tools
* Benefits of adopting an ‘Administration DevOps’ state of mind and next steps
Spark Summit Europe: Building a REST Job Server for interactive Spark as a se...gethue
Livy is a new open source Spark REST Server for submitting and interacting with your Spark jobs from anywhere. Livy is conceptually based on the incredibly popular IPython/Jupyter, but implemented to better integrate into the Hadoop ecosystem with multi users. Spark can now be offered as a service to anyone in a simple way: Spark shells in Python or Scala can be ran by Livy in the cluster while the end user is manipulating them at his own convenience through a REST api. Regular non-interactive applications can also be submitted. The output of the jobs can be introspected and returned in a tabular format, which makes it visualizable in charts. Livy can point to a unique Spark cluster and create several contexts by users. With YARN impersonation, jobs will be executed with the actual permissions of the users submitting them. Livy also enables the development of Spark Notebook applications. Those are ideal for quickly doing interactive Spark visualizations and collaboration from a Web browser! This talk is technical and details the architecture and design decisions taken for developing this server, as well as its internals. It also describes the alternatives we tried and the challenges that were faced. The capabilities of Livy will then be lived demo in Hue’s Notebook Application through a real life scenario.
https://spark-summit.org/eu-2015/events/building-a-rest-job-server-for-interactive-spark-as-a-service/
DevOpsDays Houston 2019 - Shaun Ladewig, Robert Stone - From OverTheWallOps t...DevOpsDays Houston
Is your organization suffering from “Over the Wall Ops?” The road to production is fraught with danger and risks, learn how Endurance is tackling the problem, lowering risk, and speeding up launches by having Development and Operations work hand in hand leveraging OpenShift! Join us for a real-world case study from both sides, Shaun Ladewig (System Architect) presents lessons learned in understanding, deploying, and managing an OpenShift cluster while Robert Stone (Principal Software Engineer) outlines how that cluster is used to stand up, deploy, and re-tool our monoliths to fit a more container-based architecture.
Staying on Topic - Invoke OpenFaaS functions with KafkaRichard Gee
This talk introduced both OpenFaaS & OpenFaaS Cloud before demonstrating the Kafka Connector. Based on the Connector SDK, the Kafka Connector enables Kubernetes based functions to be triggered using messages consumed from Kafka topics. The connector easily integrates with your existing Kafka installations enabling you to flexibly complement your existing systems' functionality with serverless functions.
#ITsubbotnik Spring 2017: Andriy Filatov "Ансамбль солёных поваров: сравнивае...epamspb
Моя тема - «Ансамбль солёных поваров: сравниваем Ansible, SaltStack и Chef»
Я буду сравнивать три ведущие, по моему мнению, SCM-системы: Chef, Ansible и SaltStack. Доклад будет приправлен практикой и примерами из жизни, как хорошими так и плохими.
At Weaveworks we use gRPC extensively within Weave Cloud.
In this talk I discuss 5 of the stages we went through as we adopted gRPC, some of the problems we encountered and technologies we used to overcome them
Moving to Cloud for Good: Alexander Tsirel, HiveTecOpenStack
Moving to Cloud for Good.
Audience: Intermediate
Topic: User Stories
Abstract: Chase to be compliant when you work with gov systems.
– Planning your move from traditional infrastructure to cloud.
– Rolling out CoreOs and Windows in the cloud as a part of infrastructure. Tough journey.
– Security in Openstack. How we passed IRAP assessment to ISM. Always hard to explain why software replace hardware.
– Swift. Good and bad parts.
– When to complain about OpenStack or Infrastructure.
Speaker Bio: Alexander Tsirel, HiveTec
Senior Developer/Devops in HiveTec. Moved from Estonia to join a huge project about building software deeply integrated with government Employment Services. Specialising in infrastructure architecting, cloud automation, continuous integration.
Working on infrastructure scaling for resource-hungry applications grid bundling docker, windows server, swift in one in our mission critical system.
OpenStack Australia Day Government - Canberra 2016
https://events.aptira.com/openstack-australia-day-canberra-2016/
Building Event Streaming Applications with Pac-Man (Ricardo Ferreira, Conflue...HostedbyConfluent
Since Pac-Man was originally released in the '80s, it has been a beacon of fun and joy for people of all ages. What few people know is that this game can also be used to inspire developers on how to build event streaming applications. In this near-zero-slides talk, attendees will get to play the game to generate events. As they play, the presenter will write from scratch a scoreboard using ksqlDB -- an open-source event streaming database built for Apache Kafka.
After building the scoreboard, it will be discussed the different strategies to make the data available elsewhere so any interested service could leverage it with ease. Examples of these services will be provided to monitor in near real-time the scoreboard, revealing whoever is the most proficient Pac-Man player in the room.
Splunk user group - automating Splunk with AnsibleMark Phillips
A talk I gave at the London Splunk User Group in July of 2014. A brief overview of why choose Ansible over the other options, then some live demos of configuring certain bits of Splunk with Ansible. Intended to be a taster of what's possible. All the Ansible playbooks are shared on Github, the link to which is in the presentation.
So Your OpenStack Cloud is Built... Now What's Next - Walter Bentley - OpenSt...Cloud Native Day Tel Aviv
So you have spent months convincing your leadership to go with OpenStack. Finally the keys of the cloud are turned over to you as the Cloud Operator, you then look over at your co-workers and say “now what”. The next set of phrases normally are something like: Now how do we best administer this cloud? Cloud is supposed to be easier, right?
Audience Takeaways:
* Discover some common day-to-day operator tasks
* Learn why OpenStack works well with open sourced automation tools
* Review some automation considerations before getting started
* Step thru how to automate a few of the operator tasks using open sourced automation tools
* Benefits of adopting an ‘Administration DevOps’ state of mind and next steps
Spark Summit Europe: Building a REST Job Server for interactive Spark as a se...gethue
Livy is a new open source Spark REST Server for submitting and interacting with your Spark jobs from anywhere. Livy is conceptually based on the incredibly popular IPython/Jupyter, but implemented to better integrate into the Hadoop ecosystem with multi users. Spark can now be offered as a service to anyone in a simple way: Spark shells in Python or Scala can be ran by Livy in the cluster while the end user is manipulating them at his own convenience through a REST api. Regular non-interactive applications can also be submitted. The output of the jobs can be introspected and returned in a tabular format, which makes it visualizable in charts. Livy can point to a unique Spark cluster and create several contexts by users. With YARN impersonation, jobs will be executed with the actual permissions of the users submitting them. Livy also enables the development of Spark Notebook applications. Those are ideal for quickly doing interactive Spark visualizations and collaboration from a Web browser! This talk is technical and details the architecture and design decisions taken for developing this server, as well as its internals. It also describes the alternatives we tried and the challenges that were faced. The capabilities of Livy will then be lived demo in Hue’s Notebook Application through a real life scenario.
https://spark-summit.org/eu-2015/events/building-a-rest-job-server-for-interactive-spark-as-a-service/
DevOpsDays Houston 2019 - Shaun Ladewig, Robert Stone - From OverTheWallOps t...DevOpsDays Houston
Is your organization suffering from “Over the Wall Ops?” The road to production is fraught with danger and risks, learn how Endurance is tackling the problem, lowering risk, and speeding up launches by having Development and Operations work hand in hand leveraging OpenShift! Join us for a real-world case study from both sides, Shaun Ladewig (System Architect) presents lessons learned in understanding, deploying, and managing an OpenShift cluster while Robert Stone (Principal Software Engineer) outlines how that cluster is used to stand up, deploy, and re-tool our monoliths to fit a more container-based architecture.
Staying on Topic - Invoke OpenFaaS functions with KafkaRichard Gee
This talk introduced both OpenFaaS & OpenFaaS Cloud before demonstrating the Kafka Connector. Based on the Connector SDK, the Kafka Connector enables Kubernetes based functions to be triggered using messages consumed from Kafka topics. The connector easily integrates with your existing Kafka installations enabling you to flexibly complement your existing systems' functionality with serverless functions.
#ITsubbotnik Spring 2017: Andriy Filatov "Ансамбль солёных поваров: сравнивае...epamspb
Моя тема - «Ансамбль солёных поваров: сравниваем Ansible, SaltStack и Chef»
Я буду сравнивать три ведущие, по моему мнению, SCM-системы: Chef, Ansible и SaltStack. Доклад будет приправлен практикой и примерами из жизни, как хорошими так и плохими.
At Weaveworks we use gRPC extensively within Weave Cloud.
In this talk I discuss 5 of the stages we went through as we adopted gRPC, some of the problems we encountered and technologies we used to overcome them
Moving to Cloud for Good: Alexander Tsirel, HiveTecOpenStack
Moving to Cloud for Good.
Audience: Intermediate
Topic: User Stories
Abstract: Chase to be compliant when you work with gov systems.
– Planning your move from traditional infrastructure to cloud.
– Rolling out CoreOs and Windows in the cloud as a part of infrastructure. Tough journey.
– Security in Openstack. How we passed IRAP assessment to ISM. Always hard to explain why software replace hardware.
– Swift. Good and bad parts.
– When to complain about OpenStack or Infrastructure.
Speaker Bio: Alexander Tsirel, HiveTec
Senior Developer/Devops in HiveTec. Moved from Estonia to join a huge project about building software deeply integrated with government Employment Services. Specialising in infrastructure architecting, cloud automation, continuous integration.
Working on infrastructure scaling for resource-hungry applications grid bundling docker, windows server, swift in one in our mission critical system.
OpenStack Australia Day Government - Canberra 2016
https://events.aptira.com/openstack-australia-day-canberra-2016/
Is Docker really the security risk that is generally raged about? Or, is this more about understanding where and when a business should consider adoption new and revolutionary infrastructure?
Serverless: when functions and GitOps collideEdward Wilde
Abstract
--------
This talk introduces OpenFaaS, an open source platform for serverless functions. We begin by installing, running the platform and invoking a machine learning function within 60 seconds (ish). Next we step up and look at the level of architecture and key pillars of OpenFaaS: developer first, operator friendly and community focused. We close by looking at a multiuser platform built on top OpenFaas.
The objective of this talk is openFaaS the serverless platform and OpenFaaS cloud the multi-user environment for practicing git ops with functions.
Bio
---
Edward Wilde is a core contributor to the OpenFaaS project and platform architect at Form3
Many people go striaght from development jobs to having to figure out how to bulid a scalable architecure. A lot of technical debt can be avoided here if you ask yourself some basic framework questions for building your infrastructure.
Talk given at Data Day Seattle 6/28/2015.
Through Meteor to the stars - Developing full-stack SPA's with meteor.jsWekoslav Stefanovski
You've successfully learned all the ins and outs of Javascript, and can code up a website's front-end in minutes. Great. But, you always had to rely on some pesky back-end developers, with their weird way of speaking, using their weird server languages...
Well, not any more - With meteor.js, you can create, build and deploy a completely complete website using only Javascript - and all from your favorite editor. Come and see the magic!
OpenNebulaConf 2013 - OpenNebula in a Multi-Customer-Environment by Bernd ErkOpenNebula Project
NETWAYS is using OpenNebula in their multi-customer cloud for years now. Having the roots in a typical XEN replacement, more and more cloud functionalities are used in production now. The system is heavily coupled with Puppet and all other internal systems like monitoring, backup and accounting. The talk will focus on the hurdles taken in the last years starting with various design considerations and different steps made to achieve the “final” architecture NETWAYS is using today. It’ will also give a detailed view onthe current setup and connected subsystems.
Bio:
Bernd Erk, Managing Director, has overseen the Managed Services, Consulting and Development business areas at NETWAYS since 2007. Ensuring the success and smooth operation of all customer projects and business processes, Bernd’s technical expertise stretches across Systems Management, Managed Services and Software Development. A contributor to Linux Magazine and Linux Technical Review in Germany, Bernd regularly publishes articles and presents on open source topics ranging across Icinga monitoring, MySQL database monitoring, OpenNebula Cloud framework and performance tuning among others.
Bernd was previously Operating Systems Specialist at Quelle Schickedanz AG & Co., where he worked heavily with Solaris, HPUX and Oracle databases. After which, Bernd spent 8 years as Business Unit Manager at Ise-Informatik where he dealt with Oracle databases and service oriented architectures.
Kubernetes and AWS Lambda can play nicely togetherEdward Wilde
Vendor lock-in is a major worry for many engineers . A new innovative approach, will for the first time, allow open-source serverless to run on AWS Lambda or Kubernetes using the same deployment artifact, packaged using the tools we love: containers.
Пссс, ребята, хотите немного ускорителей? Чтобы быстрее писать работающий код и меньше тратить времени на разную ерунду. Ну, типа, деплоймент, отладка, ругань с QA, воспроизведение багов, вот это всё?
Тогда приходите на доклад, где Сергей поделится инструментами и подходами, которые помогут взглянуть на разработку под совершенно другим, более приятным углом. Рассмотрим (или, как минимум, упомянём) ncrunch, autofixture, xunit, fluentassertions, nsubstitute, approvaltests, fake, canopy, powershell и еще что-то. Поговорим о прагматичных подходах к разработке, автотестах, живом коде и о том, как подольше оставаться в потоке.
Все абсолютно легально, без СМС и регистраций. После доклада ваша жизнь уже не будет прежней.
Lessons Learned From Cross-Platform at Airbnb + MvRxGabriel Peal
This talk from Droidcon NYC 2018 covers:
* The history of React Native at Airbnb
* Organization challenges we faced building a cross-platform team
* Introduction to MvRx, Airbnb's Android architecture (https://github.com/airbnb/MvRx)
Similar to The Need For A Cloud Native Tunnel (20)
My Official Hack slides from Dockercon 2016 as demonstrated in the community theatre in the expo area.
In this hack, we secure the data-center through a scaleable network of real-time sensors and microservices running Docker. Each rack in the server-room is filled with thousands of terabytes of priceless customer data, IoT lets us keep one step ahead and keep that data safe. The cluster deploys a set of smart sensors running the Docker Swarm agent to the rack panels.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
8. @inletsdev
FAST FORWARD “A FEW” YEARS ⏩
• 30-year old me
• Software developer
• Integrating with
webhooks
• Restricted corporate
network
• No “cloud” budget
8
1
2
9. @inletsdev
THE NETWORK IS STILL THE PROBLEM
• 30-year old me
• Software developer
• Integrates with GitHub
• Builds open source
deployment platforms
9
10. @inletsdev
• Incoming webhooks (HTTPS)
• Stable URL
• Kubernetes integration
• Low-cost
• Easy to use
10
WHAT DID WE NEED?
11. @inletsdev
A STORY OF TWO NETWORKS
11
Private network Public network
No public IP
NAT
Firewall
Captive portal
Corporate proxy
Hotel WiFi
Public IP
IPv4 capacity
Additional cost
Vs.
12. @inletsdev 12
..BUT WHAT ABOUT…
• IPv6
• “Every Atom of the
surface of the Earth”
• Adoption
• Dual stack
• VPNs
• Virtual Private Network
• OpenVPN
• Wireguard/Tailscale
• UDP / Double VPN
• AWS Direct connect
• 1 or 10 gigabit fibre-optic
• $$$$
• MetalLB
• Not a tunnel
• NAT traversal? 👎
• SSH -R
• Encryption tax
• Baby-sitting
• Hard to automate