Webinar - Relying on Bare Metal to manage your workloadsScaleway
Upon leaving this webinar, you will be able to distinguish the different types of workloads, but you will also be capable of testing your infrastructure allowing you to better manage its peak loads.
Webinar - Relying on Bare Metal to manage your workloadsScaleway
Upon leaving this webinar, you will be able to distinguish the different types of workloads, but you will also be capable of testing your infrastructure allowing you to better manage its peak loads.
How we built Packet's bare metal cloud platformPacket
Overview on Packet's approach to bare metal server and network automation for our public cloud. Presented at the Downtech NY Tech meetup on May 19th, 2016
L4-L7 services for SDN and NVF by Youcef Laribibuildacloud
In this talk, we will discuss how L4-L7 devices can integrate in various SDN architectures, discuss benefits and some of the challenges that such integration represents. We will also talk about how SDN and NFV relate, and what are the different challenges to successfully deploy L4-L7 devices as Virtual Network Functions (VNFs) or provide such services to the NFV Infrastructure (VIM).
Bio
Youcef Laribi is a Principal Architect in the Delivery Networks BU at Citrix. He is responsible for driving the integration projects of the NetScaler ADC product with several Cloud, SDN and Automation environments including OpenStack, CloudStack, VMware NSX and Cisco ACI. He is also the Citrix representative on the OpenDaylight Technical Steering Committee. His background is mainly in Operating Systems and Distributed Systems, and he worked on several middleware technologies from DCE and CORBA in the early days, to J2EE and .NET to SOA and micro-services today. Youcef speaks 4 languages and holds a PhD and an MSc in Computer Science from the French INPG Institute in Grenoble, France.
Kubernetes vs dockers swarm supporting onap oom on multi-cloud multi-stack en...Arthur Berezin
Kubernetes vs Dockers Swarm supporting ONAP-OOM on multi-cloud multi-stack environment
Description: ONAP was set originally to support multiple container platform and cloud through TOSCA. In R1 ONAP and OOM is dependent completely on Kubernetes. As there are other container platforms such as Docker Swarm that are gaining more wider adoption as a simple alternative to Kubernetes. In addition operator may need the flexibility to choose their own container platform and be open for future platform. We need to weight the alternatives and avoid using package managers as Helm that makes K8s mandatory.
The use of TOSCA in conjunction with Kubernetes provides that "happy medium" where on one hand we can leverage Kubernetes to a full extent while at the same time be open to other alternative. In this workshop, we will compare Kubernetes with Docker Swarm and walk through an example of how ONAP can be set to support both platforms using TOSCA.
Open Source, Open Architecture, Open Standards NFV MANOCloudify Community
MANO, the management and orchestration layer in NFV, is a critical element for the success of NFV deployments.
This talk will focus on three important aspects for effectively implementing MANO in an open source manner, to enable the easy migration and management of networks in any cloud:
- Open source, community-based orchestration such as Open-O and ARIA
- Open architecture using technology agnostic principles
- Open standards for modeling and orchestration (such as TOSCA)
In this talk, I will explain how to use open source tools to migrate networks to the cloud and demo NFV orchestration with TOSCA in a multi-VIM environment.
How we can make a leaner more agile network ? Model-driven approach with maximum reusability of network elements bring us closer to a more Lego-pieces design approach. ONAP Service Design & Creation (SDC) with its streamline VNF Onboarding is the baseline for a model-driven design.
As presented Nov 7, 2017 at the OpenStack Summit Sydney for this session https://www.openstack.org/summit/sydney-2017/summit-schedule/events/20421/opencontrail-from-a-to-b-front-to-back-top-to-bottom-past-to-present-soup-to-nuts
Introducing ONAP for OpenStack St Louis Meetupdjzook
An introduction to the Open Networking Automation Platform (ONAP) a new Linux Foundation Project for SDN/NFV, as presented to the OpenStack St Louis Meetup on June 20, 2017
Simple, Scalable and Secure Networking for Data Centers with Project CalicoEmma Gordon
Traditional overlay networks using VXLAN are more complicated to setup and diagnose than is necessary for the majority of data centers. Calico offers an alternative Layer 3 solution - aside from simplicity, this also offers benefits in terms of improved scale and security.
These are the Calico slides from the SDN Switzerland meetup on 13/11/2015,
Wido (PCExtreme) talks about implementing IPv6 in a production CloudStack environment, the challenges he faced and the successful outcomes for his organisation and their customers. Wido will also discuss the broader implications of IPv6 with CloudStack.
Delivering Composable NFV Services for Business, Residential and Mobile EdgePLUMgrid
In this talk, Principal architects will share considerations in designing virtual infrastructure to deliver vCPE and vPE based services. The speakers will provide some background on service function chaining, service edge routing, Openstack clouds and discuss virtualized architectures that can solve Service Provider problems to achieve agility and richness of cloud based services
How we built Packet's bare metal cloud platformPacket
Overview on Packet's approach to bare metal server and network automation for our public cloud. Presented at the Downtech NY Tech meetup on May 19th, 2016
L4-L7 services for SDN and NVF by Youcef Laribibuildacloud
In this talk, we will discuss how L4-L7 devices can integrate in various SDN architectures, discuss benefits and some of the challenges that such integration represents. We will also talk about how SDN and NFV relate, and what are the different challenges to successfully deploy L4-L7 devices as Virtual Network Functions (VNFs) or provide such services to the NFV Infrastructure (VIM).
Bio
Youcef Laribi is a Principal Architect in the Delivery Networks BU at Citrix. He is responsible for driving the integration projects of the NetScaler ADC product with several Cloud, SDN and Automation environments including OpenStack, CloudStack, VMware NSX and Cisco ACI. He is also the Citrix representative on the OpenDaylight Technical Steering Committee. His background is mainly in Operating Systems and Distributed Systems, and he worked on several middleware technologies from DCE and CORBA in the early days, to J2EE and .NET to SOA and micro-services today. Youcef speaks 4 languages and holds a PhD and an MSc in Computer Science from the French INPG Institute in Grenoble, France.
Kubernetes vs dockers swarm supporting onap oom on multi-cloud multi-stack en...Arthur Berezin
Kubernetes vs Dockers Swarm supporting ONAP-OOM on multi-cloud multi-stack environment
Description: ONAP was set originally to support multiple container platform and cloud through TOSCA. In R1 ONAP and OOM is dependent completely on Kubernetes. As there are other container platforms such as Docker Swarm that are gaining more wider adoption as a simple alternative to Kubernetes. In addition operator may need the flexibility to choose their own container platform and be open for future platform. We need to weight the alternatives and avoid using package managers as Helm that makes K8s mandatory.
The use of TOSCA in conjunction with Kubernetes provides that "happy medium" where on one hand we can leverage Kubernetes to a full extent while at the same time be open to other alternative. In this workshop, we will compare Kubernetes with Docker Swarm and walk through an example of how ONAP can be set to support both platforms using TOSCA.
Open Source, Open Architecture, Open Standards NFV MANOCloudify Community
MANO, the management and orchestration layer in NFV, is a critical element for the success of NFV deployments.
This talk will focus on three important aspects for effectively implementing MANO in an open source manner, to enable the easy migration and management of networks in any cloud:
- Open source, community-based orchestration such as Open-O and ARIA
- Open architecture using technology agnostic principles
- Open standards for modeling and orchestration (such as TOSCA)
In this talk, I will explain how to use open source tools to migrate networks to the cloud and demo NFV orchestration with TOSCA in a multi-VIM environment.
How we can make a leaner more agile network ? Model-driven approach with maximum reusability of network elements bring us closer to a more Lego-pieces design approach. ONAP Service Design & Creation (SDC) with its streamline VNF Onboarding is the baseline for a model-driven design.
As presented Nov 7, 2017 at the OpenStack Summit Sydney for this session https://www.openstack.org/summit/sydney-2017/summit-schedule/events/20421/opencontrail-from-a-to-b-front-to-back-top-to-bottom-past-to-present-soup-to-nuts
Introducing ONAP for OpenStack St Louis Meetupdjzook
An introduction to the Open Networking Automation Platform (ONAP) a new Linux Foundation Project for SDN/NFV, as presented to the OpenStack St Louis Meetup on June 20, 2017
Simple, Scalable and Secure Networking for Data Centers with Project CalicoEmma Gordon
Traditional overlay networks using VXLAN are more complicated to setup and diagnose than is necessary for the majority of data centers. Calico offers an alternative Layer 3 solution - aside from simplicity, this also offers benefits in terms of improved scale and security.
These are the Calico slides from the SDN Switzerland meetup on 13/11/2015,
Wido (PCExtreme) talks about implementing IPv6 in a production CloudStack environment, the challenges he faced and the successful outcomes for his organisation and their customers. Wido will also discuss the broader implications of IPv6 with CloudStack.
Delivering Composable NFV Services for Business, Residential and Mobile EdgePLUMgrid
In this talk, Principal architects will share considerations in designing virtual infrastructure to deliver vCPE and vPE based services. The speakers will provide some background on service function chaining, service edge routing, Openstack clouds and discuss virtualized architectures that can solve Service Provider problems to achieve agility and richness of cloud based services
Source Code Management and Version Control Systems are tools for helping you track your file based assets (typically source code). Traditional SCM systems are centralised (CVS, Subversion, Visual Source Safe), Distributed version control systems systems provide new capabilities, work-flows, are becoming mature and are gaining mind share in the open source community.
Git is one of those Distributed Version Control Systems. It was invented by the creator of Linux (Linus Torvalds) for protecting the Linux kernel source code and coordinating the activity of hundreds of developers. This talk discusses what Distributed Version Control is, the history of Git, basic version control features and some very uncommon and amazing capabilities of git. Time permitting it will include live demonstration of the tools.
DEVNET-1147 Energizing Your Career with Cloud TechnologiesCisco DevNet
In this session, we will discuss how to transform your career to align with one of the most dynamic parts of the industry. Speakers will cover topics including industry trends, emerging cloud technologies, and practical advice.
Intro to Project Calico: a pure layer 3 approach to scale-out networkingPacket
Slide presentation from the April 16th, 2015 Downtown NY Tech Meetup hosted at Control Group and presented by Christopher Liljenstolpe from Project Calico (www.projectcalico.org)
Project Calico is a scale-out networking fabric for bare metal, container, VM, and hybrid environments. Project Calico leverages the same networking techniques used to scale out the Internet to present a highly scaleable, L3 network for those environments without the use of tunnels, overlays, or other complex constructs. We'll also do a demo of a Calico enabled Docker environment, and have plenty of time for q&a during and after.
About Christopher Liljenstolpe
Christopher is the original architect of Project Calico and one of the project's evangelists. In his day job, he's the director of solutions architecture at Metaswitch Networks. Prior to Calico/Metaswitch, he's designed and run some bio-informatics OpenStack clusters, done some SDN architecture work at Big Switch Networks, Run architecture at two large carriers (Telstra - AS1221, and Cable & Wireless/iMCI - AS3561) and been the IP CTO for Alcatel in Asia. He's also run networks in Antarctica (hint, bend radius becomes REALLY important at -50C), and been foolish enough to do a stint as a wg co-chair in the IETF. Occasionally you can have the (mis-)fortune of hearing him speak at conferences and the like.
Optimizing workload deployments to accelerate business outcomes Dell World
When it comes to deploying new applications and optimizing workloads, Dell brings in the collective best practices of a wide variety of customer sets and technology partners to help simplify the decisions IT leaders make every day. In this session, you will learn about Dell Blueprints, a streamlined approach that helps customers navigate the technology and deployment choices for key workloads—including cloud/virtualization, data analytics, data processing, high-performance computing and other business applications—to optimize performance and accelerate business outcomes.
Making Openstack Really Easy - Why Build Open Source When You Can Buy? Danny ...OpenStack
Making Openstack Really Easy - Why Build Open Source When You Can Buy?
Audience: Beginner
Topic: Enterprise IT Strategies
Abstract: Delivering a a OpenStack platform is no small feat. Dell|EMC is now among a very small minority of vendors that have ventured into this space with a simplified IaaS model based on Open Source technologies to enable the building of next generation application.
Speaker Bio: Danny Elmarji, DellEMC
Danny Elmarji is a passionate technology advocate across Dell|EMC Australia and New Zealand. Danny joined EMC in 2005 and is responsible for running the Dell|EMC engineering community, focused on the both our Core Technology and Emerging Technology Divisions. From his original background in application development in Java and C++, Danny has further built extensive technical knowledge around cloud computing, third platform applications, DevOps and data science. Over the past 15 years he has received numerous industry certifications across virtualisation and Infrastructure solutions. Danny is originally from Canada where he completed his bachelor degree in Computer Science and Computing.
OpenStack Australia Day Government - Canberra 2016
https://events.aptira.com/openstack-australia-day-canberra-2016/
C* Summit 2013: Real-time Analytics using Cassandra, Spark and Shark by Evan ...DataStax Academy
This session covers our experience with using the Spark and Shark frameworks for running real-time queries on top of Cassandra data.We will start by surveying the current Cassandra analytics landscape, including Hadoop and HIVE, and touch on the use of custom input formats to extract data from Cassandra. We will then dive into Spark and Shark, two memory-based cluster computing frameworks, and how they enable often dramatic improvements in query speed and productivity, over the standard solutions today.
Docker and Cloud - Enables for DevOps - by ACA-ITStijn Wijndaele
DevOps is gericht op het tot stand brengen van een cultuur binnen organisaties waardoor het ontwikkelen, valideren en releasen van software sneller, meer betrouwbaar en frequenter kan verlopen. Om dit te realiseren staan het automatiseren van het 'software delivery process' en de bijhorende infrastructurele veranderingen centraal. Door de opkomst van 'Microservice Architecture' neemt het belang hiervan nog verder toe.
Sprekers: Stijn Van den Enden & Stijn Wijndaele (ACA IT-Solutions) DevOps is gericht op het tot stand brengen van een cultuur binnen organisaties waardoor het ontwikkelen, valideren en releasen van software sneller, meer betrouwbaar en frequenter kan verlopen. Om dit te realiseren staan het automatiseren van het 'software delivery process' en de bijhorende infrastructurele veranderingen centraal. Door de opkomst van 'Microservice Architecture' neemt het belang hiervan nog verder toe.
In deze avondconferentie werd, na een korte toelichting over DevOps, nagegaan wat Docker en de Cloud kunnen betekenen voor uw business, en hoe zij als enablers kunnen dienen voor het tot stand brengen van een DevOps-cultuur. Het container-landschap waarvan tools zoals Kubernetes, Docker Swarm, ...een belangrijk onderdeel vormen, wordt toegelicht en er wordt ingegaan op de wijze waarop deze tools aangewend kunnen worden om 'development' en 'operations' efficiënt te laten samenwerken.
OVNC 2015-Software-Defined Networking: Where Are We Today?NAIM Networks, Inc.
[Open & Virtual Networking Conference 2015]
- Software-Defined Networking: Where Are We Today? (VMware Guido Appenzeller 네트워크 및 보안 부문 최고 기술전략책임자(CTSO))
- 2015.02.05 (목) 09:10~17:50
- 양재동 엘타워
SAP TechED 2015- Las Vegas. OEM Partners – Innovation Agenda: Internet of Thi...SAP OEM
Discover SAP TechEd Las Vegas - Oct 19-23 . Check out the premier SAP tech conference – created expressly for developers, engineers, and technologists. For OEM Partners find out all the relevant Internet of Things ( IoT ) sessions you MUST attend this TechED .
Logicalis outlines a methodology for simplifying data centre infrastructure and moving to a fully automated and orchestrated data centre environment. Our six step process provides an effective way to move to a private cloud.
Lenovo and Red Hat: Changing the Economics of Cloud ComputingLenovo Data Center
Lenovo and Red Hat deliver new cost effective, open standards-based private and hybrid cloud solutions to help you leverage existing IT investments while investing to increase business agility. Gain the benefits of OpenStack while minimizing risks.
SVA discusses the opportunities and challenges they have encountered during their journey with customers, using mainframe offloading projects as an example.
Nutanix NEXT on Tour - Maarssen, Netherlands NEXTtour
Ontmoet Nutanix, IT Industry experts en uw peers voor een dynamische middag sessie in De Glazen Ruimte te Maarssen. Als deelnemer laten we u Nutanix Acropolis en Prism zien, oplossingen voor de volgende generatie enterprise computing, met als afsluiting een cocktail hour.
RBA Solution Architect, Tom Iverson, presents the technical components of setting up and running an Internet of Things (IoT) based solution on Azure. Topics covered will be protocols, field gateways and data storage, as well as an introduction into how to get started with your own project.
OpenStack in an Ever Expanding World of Possibilities - Vancouver 2015 SummitLew Tucker
Over the past several years we have seen the continued adoption of OpenStack and it’s expansion into new areas: from cloud service providers, enterprise private clouds to large media companies, telecommunication giants, and big science. At the same time, open source based platforms for network functions virtualization (NFV) are fueling a movement toward cloud computing in almost all major telco’s.
In the developer world, open source projects, such as Docker, Mesos, Kubernetes, and Spark are gaining a lot of attention and being integrated into OpenStack through projects Kolla and Magnum.
This session will cover how these projects and activities relate to each other and further expand the utility and adoption OpenStack.
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
2. Technical Forum
Welcome to ATF #8!
Welcome to theAutumnAristaTech Forum
• Second of 12 events this season
• Covering Stockholm to CapeTown and Dublin to Moscow
What’s it about?
• Technology show case – by techies, for techies
• Opportunity to connect with otherArista users and the team
Interactivity welcomed!
4. Technical Forum
Today’s Agenda
10:00 Welcome and Introduction to the Day
10:15 Product Update & Technology Preview
10:45 Transitioning to an Automated, Software Driven Cloud Network
11:15 Break
11:45 Scaling the the Software Driven Cloud Network
12:15 Streamlining and AutomatingVirtual Network Control
12:45 Lunch
13:45 Solutions for Scaling the Cloud Computing Network Infrastructure
14:30 Delivering Cloud Scale Workflow Automation, Control andVisibility withArista
15:15 Wrap Up
15:30 Finish
5. Technical Forum
Do-It-Yourself
Custom development for
integration
Software development
resources & approach
DevOps
Leveraging existing tools
(Puppet, Chef etc)
Integration & customization via
scripts
Turnkey
Limited solutions today, focus on
legacy models
Customers need turnkey solution
for cloud-automation!
Approaches to Network Automation
Cloud Titan
High Tech
Enterprise / SP
Traditional
Enterprise / SP
10,000
network elements per engineer
1,000
network elements per engineer
100
network elements per engineer
6. Technical Forum
Much more than DevOps
Traditional Enterprise Private Cloud Web Scale
Hardware choices Enterprise SKUs
Highly Coupled
Generic off the shelf
Decoupled
Limited custom
All Open Standards
Procurement model Traditional Supplier Managed Direct/ Contract
Redundancy model Hardware based Software based Software based (global)
Required HW
availability
99.999% + 99.9% - 99.999% 99% - 99.9%
Automation Limited to blocks
Vendor specific
Compute,Storage and
Network integration
Complete integration with
DC as a whole
Refresh cycle 5-7 years in bulk Deployment led Continuous
Scale per capita
resource
10-100 devices 100-1000 devices 1000s - 10000s devices
Adapted from Microsoft
15. Technical Forum
$84,000.00
$168,000.00
$252,000.00
$336,000.00
$420,000.00
$504,000.00
$588,000.00
$672,000.00
15 30 45 60 75 90 105 120
Cost of an outage
Minutes
A few distractions ….
§ 59% of F500s experience ≥1.6hrs downtime
per week
• (Dunn & Bradstreet)
§ Average outage lasts 200 minutes
• (IT Process Institute)
§ Downtime average 87hours/year
• (Gartner)
§ Downtime costs $5600/minute
• (Ponemon Institute)
§ 49% of outages are caused by human error
• (IEEE)
16. Technical Forum
80% of IT activity, time and dollars are spent
keeping the lights on
(Forbes)
17. Technical Forum
Introducing CloudVision
§ Abstraction of hardware and topology from orchestration
• Ability to flex and adapt northbound and southbound
§ Turnkey core services
• Template driven provisioning/replacement
• Ongoing configuration management and compliance
• Network-wide upgrades and rollbacks
• Inventorymanagement
18. Technical Forum
There is a lot at stake
§ Faster service delivery
§ Lower costs of operation and change
§ Less disruptive innovation cycles
§ Reduced risk to business
§ More rewarding environment for technology
teams
