This document provides instructions for implementing an Oracle 11g R2 Real Application Cluster on a Red Hat Enterprise Linux 5.0 system using a two-node configuration. It describes pre-installation steps including hardware and network configuration, installing prerequisite packages and libraries, and configuring the Oracle ASM library driver. Detailed steps are provided for installing Oracle Grid Infrastructure and database software, and configuring the single client access name and storage area network.
RAC-Installing your First Cluster and DatabaseNikhil Kumar
RAC - Installing your First RAC
Abstract : Oracle Real Application Clusters have been one of the hottest technologies in the market since 2001 prior this is know OPS in 8i. Oracle has brought revolution in the field of database by enhancing RAC technologies in it each version. This presentation will give introduction of RAC and features introduced in each version of RAC. This presentation contains the demo of building Oracle clusterware from the scratch. Also we will discuss the new components and its features during installation. This presentation and demo will be done on version 11GR2. Which will be used as a base for our next presentation Viz. Upgradation of RAC 11GR2 to 12C RAC.
This presentation will give brief insight information of RAC infrastructure setup. Sometimes DBA doesn’t fully aware of prerequisite and verification steps that needs to perform before installing clusterware, So this session will cover thing to consider before installing clusterware and best practices followed during the whole process.
Agenda
Introduction of RAC
Installation of Clusterware.
Creating diskgroup / Adding disk to Diskgroup using ASMCA.
Creation of ACFS Volume.
Installation of RAC Database using DBCA.
Introduction to Real Application Cluster
RAC - Savior of DBA
Oracle Clusterware (Platform on Platform)
RAC Startup sequence
RAC Architecture
RAC Components
Single Instance on RAC
Node Eviction
Important Log directories in RAC.
Tips to monitor and improve the RAC environment.
RAC-Installing your First Cluster and DatabaseNikhil Kumar
RAC - Installing your First RAC
Abstract : Oracle Real Application Clusters have been one of the hottest technologies in the market since 2001 prior this is know OPS in 8i. Oracle has brought revolution in the field of database by enhancing RAC technologies in it each version. This presentation will give introduction of RAC and features introduced in each version of RAC. This presentation contains the demo of building Oracle clusterware from the scratch. Also we will discuss the new components and its features during installation. This presentation and demo will be done on version 11GR2. Which will be used as a base for our next presentation Viz. Upgradation of RAC 11GR2 to 12C RAC.
This presentation will give brief insight information of RAC infrastructure setup. Sometimes DBA doesn’t fully aware of prerequisite and verification steps that needs to perform before installing clusterware, So this session will cover thing to consider before installing clusterware and best practices followed during the whole process.
Agenda
Introduction of RAC
Installation of Clusterware.
Creating diskgroup / Adding disk to Diskgroup using ASMCA.
Creation of ACFS Volume.
Installation of RAC Database using DBCA.
Introduction to Real Application Cluster
RAC - Savior of DBA
Oracle Clusterware (Platform on Platform)
RAC Startup sequence
RAC Architecture
RAC Components
Single Instance on RAC
Node Eviction
Important Log directories in RAC.
Tips to monitor and improve the RAC environment.
Oracle 11G SCAN: Concepts and Implementation Experience SharingYury Velikanov
Single Client Access Name is a concept that makes database deployment easy on Oracle Database 11g R2 grids and complete the level of abstraction from the application perspective. Starting with the understanding of why this component is vital in the 11g grid infrastructure, this presentation walks through the main concepts of SCAN. You will learn how to plan and implement SCAN, what areas to be careful with, and how to monitor SCAN infrastructure and make sure it works as expected.
Since the manageability of RMAN backup, restore and recovery operations are nearly identical for nonclustered and clustered databases, the objective of this presentation is summarize you how RMAN can be best utilized in a RAC database.
Advanced Percona XtraDB Cluster in a nutshell... la suiteKenny Gryp
Percona XtraDB Cluster is a high availability and high scalability solution for MySQL clustering. Percona XtraDB Cluster integrates Percona Server with the Galera synchronous replication library in a single product package which enables you to create a cost-effective MySQL cluster.
Since three years during Percona Live we initiate people to this technology... but what's next ? This tutorial is the continuation. It targets users that already have experience with PXC and want to go further.
This tutorial will cover the following topics:
- monitoring and trending
- problem solving
- limitations, when not to choose for PXC
- how to test ? (benchmark)
- schema changes
- backups
- multi datacenter
- advanced load balancing with HA Pproxy and Maxscale
- fine tune some important variables like galera cache, flow control limit, ...
Ayane is here to change the way smart devices are used. Why bind yourself to a small screen of mobile device, let your imagination run wild. Be it at work where you use Ayane to make slick presentations or at home to steal moments of togetherness with family and friends. Sit back and enjoy a high quality movie on a 42 inch screen on your wall or play console quality games. Ayane is a companion anywhere anytime.
Spearheaded the project from concept to delivery focusing on user experience, quality and intuitiveness. Working with DLP pico projector team of Texas instruments , Ayane QS4 was announced in CES 2014
Oracle 11G SCAN: Concepts and Implementation Experience SharingYury Velikanov
Single Client Access Name is a concept that makes database deployment easy on Oracle Database 11g R2 grids and complete the level of abstraction from the application perspective. Starting with the understanding of why this component is vital in the 11g grid infrastructure, this presentation walks through the main concepts of SCAN. You will learn how to plan and implement SCAN, what areas to be careful with, and how to monitor SCAN infrastructure and make sure it works as expected.
Since the manageability of RMAN backup, restore and recovery operations are nearly identical for nonclustered and clustered databases, the objective of this presentation is summarize you how RMAN can be best utilized in a RAC database.
Advanced Percona XtraDB Cluster in a nutshell... la suiteKenny Gryp
Percona XtraDB Cluster is a high availability and high scalability solution for MySQL clustering. Percona XtraDB Cluster integrates Percona Server with the Galera synchronous replication library in a single product package which enables you to create a cost-effective MySQL cluster.
Since three years during Percona Live we initiate people to this technology... but what's next ? This tutorial is the continuation. It targets users that already have experience with PXC and want to go further.
This tutorial will cover the following topics:
- monitoring and trending
- problem solving
- limitations, when not to choose for PXC
- how to test ? (benchmark)
- schema changes
- backups
- multi datacenter
- advanced load balancing with HA Pproxy and Maxscale
- fine tune some important variables like galera cache, flow control limit, ...
Ayane is here to change the way smart devices are used. Why bind yourself to a small screen of mobile device, let your imagination run wild. Be it at work where you use Ayane to make slick presentations or at home to steal moments of togetherness with family and friends. Sit back and enjoy a high quality movie on a 42 inch screen on your wall or play console quality games. Ayane is a companion anywhere anytime.
Spearheaded the project from concept to delivery focusing on user experience, quality and intuitiveness. Working with DLP pico projector team of Texas instruments , Ayane QS4 was announced in CES 2014
There are NO thumb Rules in Oracle. Different Versions of Oracle and data Patterns Drives the SQL performance !!!!
This presentation is just to introduce as to How CBO workouts the SQL plans That probably will help you to find what is suitable for given SQL.
How you write a SQL, it matters !!!!
Oracle Database In-Memory introduces a number of new features in the query optimizer. The aim of this presentation is to describe and demonstrate how they work.
Montreal On Rails 5 : Rails deployment using : Nginx, Mongrel, Mongrel_cluste...addame
if you want to deploy your rails application in your machine ... just follow this presentation. ... pls feel free to contact me for any question ... I can give you my own configuration files... happy reading ;-)
Overview of Docker 1.11 features(Covers Docker release summary till 1.11, runc/containerd, dns load balancing ipv6 service discovery, labels, macvlan/ipvlan)
Dockerizing the Hard Services: Neutron and Novaclayton_oneill
Talk about the benefits and pitfalls involved in successfully running complex services like Neutron and Nova inside of Docker containers.
Topics include:
* What magic incantations are needed to run these services at all?
* How to prevent HA router failover on service restarts.
* How to prevent network namespaces from breaking everything.
* Bonus: How network namespace fixes also helped fix Cinder NFS backend
This tutorial will guide you through the many considerations when deploying a sharded cluster. We will cover the services that make up a sharded cluster, configuration recommendations for these services, shard key selection, use cases, and how data is managed within a sharded cluster. Maintaining a sharded cluster also has its challenges. We will review these challenges and how you can prevent them with proper design or ways to resolve them if they exist today. There will be lab sessions at the end of some chapters so please have your laptops with you.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
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.
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/
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.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
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.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath