The document discusses setting up an NFS server in an LXC container on Ubuntu 16.04. It explains the steps to create the LXC container, install the NFS server, export a directory, and apply the configuration. It then provides an overview of persistent volumes and persistent volume claims in Kubernetes, describing how they decouple storage and pod lifecycles by connecting persistent volumes to pods through claims.
GlusterFS Cinder integration presented at GlusterNight Paris event @ Openstac...Deepak Shetty
This was a brief presentation talking about the current state of affairs on the GlusterFS Cinder Integration in the GlusterNight Paris event organised by Red Hat for GlusterFS community members, as part of the Openstack Paris Nov. 2014
GlusterFS Cinder integration presented at GlusterNight Paris event @ Openstac...Deepak Shetty
This was a brief presentation talking about the current state of affairs on the GlusterFS Cinder Integration in the GlusterNight Paris event organised by Red Hat for GlusterFS community members, as part of the Openstack Paris Nov. 2014
Server as the core of the information systems in today's business operations playing a pivotal role, data storage on server is becoming the lifeline to maintain the normal operation of the millions of businesses and organizations. Correct choice of independent control of the server or cluster systems and storage devices can improve system performance and operational capabilities. The user request rate and response time of business server data storage system are dependent on the selection of the storage devices. These devices can greatly affect system performance. To effectively protect data and give linear performance for iSCSI initiator, it is required to modify the iSCSI target driver to provide Gluster file system backend storage as distributed block device. This paper aims at discussing ways of modifying iSCSI Target (ISTGT) driver to support Gluster file system.
Get the latest update from Panasas on the status of pNFS - parallel NFS. This presentation explains how you can innovate faster, better, and at a lower cost with Panasas and pNFS, the emerging standard for parallel I/O and the next major extension to the ubiquitous standard, NFS.
Let’s discover btrfs features like copy-on-write and subvolumes, as well as how easy it is to implement istantaneus backups and snapshots that automatically share unchanged files. You can also see or restore your files from backup so simple as opening a directory. Furthermore we will see how to setup transparent automatic compression of files to increase the disk space.
[FDD 2016] Marek Śledziński - Microsoft Windows a sprawa kontenerówFuture Processing
Idea „konteneryzacji” zadomowiła się na dobre w świecie Linuxa. Ostatnie lata pokazują zmianę myślenia Microsoftu w bardzo ciekawym kierunku, tzn. do podejścia OSS i większej współpracy z innymi firmami. Nie dziwi więc, że dziura w ofercie natywnych rozwiązań w temacie kontenerów musiała zostać zapełniona. W ramach Open Container Initiative i współpracy z twórcami Dockera, Microsoft przygotował własną wersję silnika, będącego hybrydą rozwiązań z Windowsa, Hyper-V i Dockera, pozwalającego na używanie kontenerów na systemach Windows Server 2016 (Core, Nano) i Windows 10. Rozwiązania te nie są jeszcze gotowe do masowego użycia na produkcji, ale widać, że jest to droga, której Microsoft łatwo nie porzuci. Dlatego warto już dzisiaj zapoznać się z możliwościami tych rozwiązań – jak to wszystko działa, jak zacząć, co można, a z czym są jeszcze problemy.
This is the presentation given during CentOS Dojo Bangalore.
The slides are originally authored by Vijay Bellur, Lalatendu Mohanty. Added a few slides at the end for CentOS setup.
Server as the core of the information systems in today's business operations playing a pivotal role, data storage on server is becoming the lifeline to maintain the normal operation of the millions of businesses and organizations. Correct choice of independent control of the server or cluster systems and storage devices can improve system performance and operational capabilities. The user request rate and response time of business server data storage system are dependent on the selection of the storage devices. These devices can greatly affect system performance. To effectively protect data and give linear performance for iSCSI initiator, it is required to modify the iSCSI target driver to provide Gluster file system backend storage as distributed block device. This paper aims at discussing ways of modifying iSCSI Target (ISTGT) driver to support Gluster file system.
Get the latest update from Panasas on the status of pNFS - parallel NFS. This presentation explains how you can innovate faster, better, and at a lower cost with Panasas and pNFS, the emerging standard for parallel I/O and the next major extension to the ubiquitous standard, NFS.
Let’s discover btrfs features like copy-on-write and subvolumes, as well as how easy it is to implement istantaneus backups and snapshots that automatically share unchanged files. You can also see or restore your files from backup so simple as opening a directory. Furthermore we will see how to setup transparent automatic compression of files to increase the disk space.
[FDD 2016] Marek Śledziński - Microsoft Windows a sprawa kontenerówFuture Processing
Idea „konteneryzacji” zadomowiła się na dobre w świecie Linuxa. Ostatnie lata pokazują zmianę myślenia Microsoftu w bardzo ciekawym kierunku, tzn. do podejścia OSS i większej współpracy z innymi firmami. Nie dziwi więc, że dziura w ofercie natywnych rozwiązań w temacie kontenerów musiała zostać zapełniona. W ramach Open Container Initiative i współpracy z twórcami Dockera, Microsoft przygotował własną wersję silnika, będącego hybrydą rozwiązań z Windowsa, Hyper-V i Dockera, pozwalającego na używanie kontenerów na systemach Windows Server 2016 (Core, Nano) i Windows 10. Rozwiązania te nie są jeszcze gotowe do masowego użycia na produkcji, ale widać, że jest to droga, której Microsoft łatwo nie porzuci. Dlatego warto już dzisiaj zapoznać się z możliwościami tych rozwiązań – jak to wszystko działa, jak zacząć, co można, a z czym są jeszcze problemy.
This is the presentation given during CentOS Dojo Bangalore.
The slides are originally authored by Vijay Bellur, Lalatendu Mohanty. Added a few slides at the end for CentOS setup.
Containerization Is More than the New VirtualizationC4Media
Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/1E5GzZX.
Jérôme Petazzoni borrows from his experience at Docker Inc. to explain live applications running in Docker, including reading logs, remote access, and troubleshooting tips. Filmed at qconsf.com.
Jérôme Petazzoni is a senior engineer at dotCloud, where he rotates between Ops, Support and Evangelist duties and the nickname of “master Yoda”, has earned.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
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.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
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.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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
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.
2. 2 / 6
NFS Server | LXC | Ubuntu 16.04
- Share file and directories over network
Steps:
Create Lxc Container(ubuntu 16.04) (privileged)
lxc launch ubuntu:16.04 nfs-server -c sercurity.privileged=true
Install nfs-server
sudo apt update && sudo apt install nfs-kernel-server -y
Export the desired Directory by adding to /etc/exports
/nfs-share *(rw,async,no_subtree_check,no_root_squash)
Apply the config
sudo exportfs -a
3. 3 / 6
Persistent Volume and Persistent Volume Claim
Volume | Persistent Volume | Persistent Volume Claim
Persistent storage tightly
coupled with pod life-cycle
K8s api object | Actual storage | Decouples
storage life cycle and pod life cycle|
Way to connect Pvs to Pod’s Backend