FILE SYSTEM AND NAS: Local File Systems; Network file Systems and file servers; Shared Disk file systems; Comparison of fiber Channel and NAS.
STORAGE VIRTUALIZATION: Definition of Storage virtualization; Implementation Considerations; Storage virtualization on Block or file level; Storage virtualization on various levels of the storage Network; Symmetric and Asymmetric storage virtualization in the Network
Open source grid middleware packages – Globus Toolkit (GT4) Architecture , Configuration – Usage of Globus – Main components and Programming model - Introduction to Hadoop Framework - Mapreduce, Input splitting, map and reduce functions, specifying input and output parameters, configuring and running a job – Design of Hadoop file system, HDFS concepts, command line and java interface, dataflow of File read & File write.
INTELLIGENT DISK SUBSYSTEMS – 2, I/O TECHNIQUES – 1
Caching: Acceleration of Hard Disk Access; Intelligent disk subsystems; Availability of disk subsystems. The Physical I/O path from the CPU to the Storage System; SCSI.
I/O TECHNIQUES – 2, NETWORK ATTACHED STORAGE
Fibre Channel Protocol Stack; Fibre Channel SAN; IP Storage. The NAS Architecture, The NAS hardware Architecture, The NAS Software Architecture, Network connectivity, NAS as a storage system.
HP Data Protector is the first data backup solution in the entire industry to provide a uniform deduplication solution from the source to the target, and protect mission-critical data in virtual and physical environments. More than 45,000 customers worldwide trust their HP Data Protector solution to protect their most valuable asset—information.
This white paper provides recommendations for the implementation of a backup and recovery strategy for HP Data
Protector that allows you to optimize the way you use Data Protector in each IT environment. The guide concludes with
references to other sources of information related to Data Protector and a glossary of important terms.
Comparing different Integration Engines that deal with HL7 messaging:
- Open Mirth Connect
- Open eHealth IPF
- King's College Integration Engine
- Gnu Health's HL7 connector libraries HL7apy
- in-house built Scala/Apache Camel connector
FILE SYSTEM AND NAS: Local File Systems; Network file Systems and file servers; Shared Disk file systems; Comparison of fiber Channel and NAS.
STORAGE VIRTUALIZATION: Definition of Storage virtualization; Implementation Considerations; Storage virtualization on Block or file level; Storage virtualization on various levels of the storage Network; Symmetric and Asymmetric storage virtualization in the Network
Open source grid middleware packages – Globus Toolkit (GT4) Architecture , Configuration – Usage of Globus – Main components and Programming model - Introduction to Hadoop Framework - Mapreduce, Input splitting, map and reduce functions, specifying input and output parameters, configuring and running a job – Design of Hadoop file system, HDFS concepts, command line and java interface, dataflow of File read & File write.
INTELLIGENT DISK SUBSYSTEMS – 2, I/O TECHNIQUES – 1
Caching: Acceleration of Hard Disk Access; Intelligent disk subsystems; Availability of disk subsystems. The Physical I/O path from the CPU to the Storage System; SCSI.
I/O TECHNIQUES – 2, NETWORK ATTACHED STORAGE
Fibre Channel Protocol Stack; Fibre Channel SAN; IP Storage. The NAS Architecture, The NAS hardware Architecture, The NAS Software Architecture, Network connectivity, NAS as a storage system.
HP Data Protector is the first data backup solution in the entire industry to provide a uniform deduplication solution from the source to the target, and protect mission-critical data in virtual and physical environments. More than 45,000 customers worldwide trust their HP Data Protector solution to protect their most valuable asset—information.
This white paper provides recommendations for the implementation of a backup and recovery strategy for HP Data
Protector that allows you to optimize the way you use Data Protector in each IT environment. The guide concludes with
references to other sources of information related to Data Protector and a glossary of important terms.
Comparing different Integration Engines that deal with HL7 messaging:
- Open Mirth Connect
- Open eHealth IPF
- King's College Integration Engine
- Gnu Health's HL7 connector libraries HL7apy
- in-house built Scala/Apache Camel connector
INTRODUCTION : Server Centric IT Architecture and its Limitations; Storage – Centric IT Architecture and its advantages; Case study: Replacing a server with Storage Networks; The Data Storage and Data Access problem; The Battle for size and access.
INTELLIGENT DISK SUBSYSTEMS – 1
Architecture of Intelligent Disk Subsystems; Hard disks and Internal I/O Channels, JBOD, Storage virtualization using RAID and different RAID levels;
Learning objectives
• Understand how to handle massive amount of data using data grid.
• Explains data replication and namespaces
• Identify the various data access model.
Boosting I/O Performance with KVM io_uringShapeBlue
Storage performance is becoming much more important. KVM io_uring attempts to bring the I/O performance of a virtual machine on almost the same level of bare metal. Apache CloudStack has support for io_uring since version 4.16. Wido will show the difference in performance io_uring brings to the table.
Wido den Hollander is the CTO of CLouDinfra, an infrastructure company offering total Webhosting solutions. CLDIN provides datacenter, IP and virtualization services for the companies within TWS. Wido den Hollander is a PMC member of the Apache CloudStack Project and a Ceph expert. He started with CloudStack 9 years ago. What attracted his attention is the simplicity of CloudStack and the fact that it is an open-source solution. During the years Wido became a contributor, a PMC member and he was a VP of the project for a year. He is one of our most active members, who puts a lot of efforts to keep the project active and transform it into a turnkey solution for cloud builders.
-----------------------------------------
The CloudStack European User Group 2022 took place on 7th April. The day saw a virtual get together for the European CloudStack Community, hosting 265 attendees from 25 countries. The event hosted 10 sessions with from leading CloudStack experts, users and skilful engineers from the open-source world, which included: technical talks, user stories, new features and integrations presentations and more.
------------------------------------------
About CloudStack: https://cloudstack.apache.org/
This ppt show concept of Data Link Access, BSD Packet Filter, DLPI, Linux SOCK_PACKET, libpcap–Packet capture Library, libnet: Packet Creation and Injection Library
In shared infrastructures such as clouds, sensitive or regulated data—including run-time and archived data—must be properly segregated from unauthorized users. Database and system administrators may have access to multiple clients’ data, and the location of stored data in a cloud may change rapidly. Compliance requirements such as Payment Card Industry Data Security Standard (PCI-DSS), Health Insurance Portability and Accountability Act (HIPAA) and others may need to be met. This webinar will discuss how to help protect cloud-based customer information and intellectual property from both external and internal threats.
View the On-demand webinar: https://www2.gotomeeting.com/register/187735186
Proactive Threat Detection and Safeguarding of Data for Enhanced Cyber resili...Sandeep Patil
IBM Storages like IBM Spectrum Scale/IBM CLoud Object storage System integrate with leading SIEM like IBM QRadar / SPLUNK for proactive threat detection and Cyber Resiliency
Introduction to Machine Learning in Spark. Presented at Bangalore Apache Spark Meetup by Shashank L and Shashidhar E S on 17/10/2015.
http://www.meetup.com/Bangalore-Apache-Spark-Meetup/events/225649429/
Cloud computing is using the internet to access someone else's software running on someone else's hardware in someone else's data center.
OUTLINE-
Definitions of Cloud computing
Architecture of Cloud computing
Benefits of Cloud computing
Opportunities of Cloud Computing
Cloud computing – Google Apps
Grid computing vs Cloud computing
INTRODUCTION : Server Centric IT Architecture and its Limitations; Storage – Centric IT Architecture and its advantages; Case study: Replacing a server with Storage Networks; The Data Storage and Data Access problem; The Battle for size and access.
INTELLIGENT DISK SUBSYSTEMS – 1
Architecture of Intelligent Disk Subsystems; Hard disks and Internal I/O Channels, JBOD, Storage virtualization using RAID and different RAID levels;
Learning objectives
• Understand how to handle massive amount of data using data grid.
• Explains data replication and namespaces
• Identify the various data access model.
Boosting I/O Performance with KVM io_uringShapeBlue
Storage performance is becoming much more important. KVM io_uring attempts to bring the I/O performance of a virtual machine on almost the same level of bare metal. Apache CloudStack has support for io_uring since version 4.16. Wido will show the difference in performance io_uring brings to the table.
Wido den Hollander is the CTO of CLouDinfra, an infrastructure company offering total Webhosting solutions. CLDIN provides datacenter, IP and virtualization services for the companies within TWS. Wido den Hollander is a PMC member of the Apache CloudStack Project and a Ceph expert. He started with CloudStack 9 years ago. What attracted his attention is the simplicity of CloudStack and the fact that it is an open-source solution. During the years Wido became a contributor, a PMC member and he was a VP of the project for a year. He is one of our most active members, who puts a lot of efforts to keep the project active and transform it into a turnkey solution for cloud builders.
-----------------------------------------
The CloudStack European User Group 2022 took place on 7th April. The day saw a virtual get together for the European CloudStack Community, hosting 265 attendees from 25 countries. The event hosted 10 sessions with from leading CloudStack experts, users and skilful engineers from the open-source world, which included: technical talks, user stories, new features and integrations presentations and more.
------------------------------------------
About CloudStack: https://cloudstack.apache.org/
This ppt show concept of Data Link Access, BSD Packet Filter, DLPI, Linux SOCK_PACKET, libpcap–Packet capture Library, libnet: Packet Creation and Injection Library
In shared infrastructures such as clouds, sensitive or regulated data—including run-time and archived data—must be properly segregated from unauthorized users. Database and system administrators may have access to multiple clients’ data, and the location of stored data in a cloud may change rapidly. Compliance requirements such as Payment Card Industry Data Security Standard (PCI-DSS), Health Insurance Portability and Accountability Act (HIPAA) and others may need to be met. This webinar will discuss how to help protect cloud-based customer information and intellectual property from both external and internal threats.
View the On-demand webinar: https://www2.gotomeeting.com/register/187735186
Proactive Threat Detection and Safeguarding of Data for Enhanced Cyber resili...Sandeep Patil
IBM Storages like IBM Spectrum Scale/IBM CLoud Object storage System integrate with leading SIEM like IBM QRadar / SPLUNK for proactive threat detection and Cyber Resiliency
Introduction to Machine Learning in Spark. Presented at Bangalore Apache Spark Meetup by Shashank L and Shashidhar E S on 17/10/2015.
http://www.meetup.com/Bangalore-Apache-Spark-Meetup/events/225649429/
Cloud computing is using the internet to access someone else's software running on someone else's hardware in someone else's data center.
OUTLINE-
Definitions of Cloud computing
Architecture of Cloud computing
Benefits of Cloud computing
Opportunities of Cloud Computing
Cloud computing – Google Apps
Grid computing vs Cloud computing
This Business Improvement Proposal was created by WebIT2 Consultants (Sarah Killey, Donald Gee, Mark Cottman-fields, Darren Cann and Sean Marshall) for the Queensland University of Technology (QUT) Library.
The plan outlines an in-depth situational analysis, proposal description, recommended solution, key benefits, business drivers, return on investment and implementation plan.
This is an assessment piece for INB346 - Enterprise 2.0 unit, Semester 2, 2009 (Lecturer Dr Jason Watson).
Với 100 chủ điểm thường gặp trong TOEIC Test tương với 100 bài test liên quan đến chủ điểm sẽ giúp các bạn học từ mới theo chủ điểm tốt hơn trong kỳ thi TOEIC.
Để download tài liệu TOEIC truy cập:
http://www.mshoatoeic.com
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.