Fiware cloud developers week brussels

OpenStack security is a huge topic. In these slides I presented at the OpenStack Day, I analyzed cloud security the network to the application layer, going through specific layers, some in common between OpenStack itself and the applications.

I intended to describe how to start in OpenStack develop. First of all, you should be familiar with its code. We have done that by code reviewing.

This session will provide a guide to Alfresco truststores and keystores. Several live examples will be shown, including the replacement of existing cryptographic stores or certificates. Additionally, a troubleshooting configuration guide for mTLS communication will be provided.

This document discusses reindexing large repositories in Alfresco. It covers the Alfresco SOLR architecture, the indexing process, scenarios that require reindexing, alternatives for deployment during reindexing to minimize downtime, monitoring and profiling tools, and future improvements planned for Search Services 2.0 to optimize indexing performance. Benchmark results are presented showing improvements that reduced reindexing time for 1.2 billion documents from 21 days to 10 days.

During this brief walkthrough of the setup, configuration and use of the toolset we will show you how to find the trees from the forest in today's modern cloud environments and beyond.

Understanding the source code of an open source project is essential not only to developers, but also to operators. Nova, being the main project of OpenStack, covers the core functionality in which OpenStack provides. Therefore understanding the inner structure of Nova should be beneficial to people related in all aspects. This talk is about the structure of Nova\'s source code with an example to help you to understand the overall process scheme of OpenStack. At the end, I briefly introduce how you can contribute to the OpenStack community.

View more (including full video and transcript) at: https://www.aptible.com/resources/update-webinar-jan-2017/ The Aptible Update Webinar Series is a quarterly presentation that covers recent features and changes to the Enclave deployment platform and Gridiron security management products. The Aptible Update Webinar Series is a quarterly presentation that covers recent features and changes to the Enclave deployment platform and Gridiron security management products. These webinars feature technical sessions led by Aptible engineers, live demonstrations, customer examples, and Q&A with the Aptible team. This Aptible Update Webinar covers: - A preview of Gridiron, our security management and compliance platform - Improvements to the Enclave deployment process for reliability, predictability and speed - Enclave database logging - The Enclave CLI for Windows - Continual efforts to strengthen Enclave security

This document summarizes a presentation about Alfresco Search Services 2.0. Key points include: - Solr was updated to remove the custom content store and leverage more built-in Solr features like replication and backups. This improved performance and reduced disk usage. - New date fields were added that break dates down into individual components like year, month, day, etc. to enable more granular search queries. - Asynchronous maintenance actions were introduced to schedule and retry tasks like reindexing, purging, and fixing index issues in the background. - Security was enhanced with support for mutual TLS and storing passwords in JVM properties instead of plain text files. Performance tracking and indexing controls

Alfresco and Nuxeo in Action! Slides for Hyland FOSDEM 2022 presentation https://fosdem.org/2022/schedule/event/collabcsp/

Security model for a remote company like Qovery. Usage of OICD, Kubernetes, double auth, Hashicorp Vault and Boundary

This document provides an overview of big data and the Cosmos big data platform from Telefonica. It discusses what big data is, how much data exists, and common tools for working with big data like Hadoop and MapReduce. It then describes the Cosmos platform, how to create clusters and access data using REST APIs or command line tools. Examples are given for querying data using Hive and writing MapReduce applications.

Overview of Service Discovery and Service Discovery using etcd, Consul, Kubernetes and Docker. Presented at Open source meetup, Bangalore(http://www.meetup.com/Bangalore-Open-Source-Meetup/events/229763724/)

Presentation of a Master thesis project that analyzed security issues in OpenStack Object Storage - open source cloud storage software.

The majority of middleware and messaging systems in use were built in a time that did not have the concept of scale and real-time data that developers operate in today. With the rise of Cloud Native and Microservices architectures as a design principle and the emphasis on simplicity, speed, and flexibility that come with it, developers need a messaging protocol to match. Enter NATS. NATS is a remarkably lightweight messaging protocol, and extremely flexible and resilient. It is just a few MB in size, and can scale to publish tens of millions of message from a single server.

Learn about the OpenStack Security Project, the projects we're working on, and how you can get involved.

OpenStack is the open source cloud platform that enables Infrastructure as a Service (IaaS). This slideshare explains the architecture of OpenStack.

This summary provides an overview of the key points from the OpenStack security document: 1. OpenStack is an open source cloud computing platform consisting of several interrelated components like Nova, Swift, Keystone, etc. Each component has its own REST API and is responsible for a certain functionality like compute, storage, identity, etc. 2. The document discusses various security aspects and pain points related to different OpenStack components like authentication tokens, message buses, REST APIs, volumes, and intrusion detection. 3. It also covers strategies for incident response, forensics, and reporting vulnerabilities in OpenStack. Maintaining chain of custody for evidence and providing forensic access to tenants are highlighted. 4. Finally, the

Brief description how to use FIWARE Lab Cloud to deploy your resources and the differents steps and recomendations that you have to follow to resolve any problem

Intro to the FIWARE Lab: Setting Up Your Virtual Infrastructure Using FIWARE Lab Cloud, by Fernando López. 1st FIWARE Summit, Málaga, Dec. 13-15, 2016.

Sydney based cloud consultancy Cloudten's Richard Tomkinson shows how masterless Puppet can be used in concert with AWS's services including Lambda to automate server builds and manage code deployments

This document provides instructions for setting up virtual infrastructure on FI-LAB Cloud using OpenStack. It discusses creating an account, deploying servers, adding security groups and IPs. It also covers using containers and volumes for storage and deploying application components using blueprint templates to launch multi-tier applications on the cloud platform.

Install OpenStack within a VM on your own laptop. Acquaint yourself with the development environment. Learn your way around Horizon (GUI) and the CLI to view and operate an OpenStack cloud. Activate and operate integrations to Cisco network elements

FIWARE (https://www.fiware.org) is a collection of well-integrated Open Source tools (e.g. OpenStack, Hadoop, Docker, ...) that provides a set of RESTful APIs that allows for easy development of cloud-based applications. Haven't you yet heard about it? Sit down and enjoy the ride! The talk will present FIWARE main APIs and discuss a small example of FIWARE-based application for context-aware data management.

FIWARE (https://www.fiware.org) is a collection of well-integrated Open Source tools (e.g. OpenStack, Hadoop, Docker, ...) that provides a set of RESTful APIs that allows for easy development of cloud-based applications. Haven't you yet heard about it? Sit down and enjoy the ride! The talk will present FIWARE main APIs and discuss a small example of FIWARE-based application for context-aware data management.

Openstack Lessons learned Continuous Integration and Deployment using Openstack Tuning Openstack for High Availability and Performance in Large Production Deployments

The document provides an overview of OpenStack, including: - OpenStack is an open source cloud computing platform consisting of interrelated components that provide infrastructure as a service. - The major components are Nova (compute), Glance (image), Swift (object storage), Cinder (block storage), Quantum (networking), Keystone (identity), and Horizon (dashboard). - Each component has multiple sub-components that work together to provide services like compute, storage, networking, and identity/access management.

Motivation, considerations, approach on adopting private cloud. Discussion on using Open Stack, Docker for building private clouds.

This document provides an overview of an OpenStack workshop held at Kalasalingam Institute of Technology on September 26th 2015. It defines cloud computing and the different cloud models (IaaS, PaaS, SaaS). It then discusses the core OpenStack components like Compute (Nova), Identity (Keystone), Networking (Neutron), Image (Glance), Block Storage (Cinder), Object Storage (Swift), Orchestration (Heat), and Telemetry (Ceilometer). It also covers concepts like hypervisors, security groups, public/private/hybrid clouds. Finally, it provides examples of commands to manage resources using different OpenStack services.

This document provides an overview of an OpenStack workshop held at Kalasalingam Institute of Technology on September 26th 2015. It defines cloud computing and the different cloud models (IaaS, PaaS, SaaS). It then discusses the core OpenStack components like Compute (Nova), Identity (Keystone), Networking (Neutron), Image (Glance), Block Storage (Cinder), Object Storage (Swift), Orchestration (Heat), and Telemetry (Ceilometer). It also covers concepts like hypervisors, security groups, networking, and provides examples of CLI commands for interacting with the different services.

Talk presented at Cloud Native London meetup, 4th July 2017 Demos available online @ https://www.katacoda.com

This document provides an overview of Docker and its products and initiatives: 1. Docker provides tools for container isolation using Linux kernel features like namespaces and cgroups. It also utilizes image layers for packaging applications. 2. Docker's products focus on the developer experience through tools like Docker for Mac/Windows, as well as orchestration with Swarm mode and services in Docker 1.12. 3. For operations, Docker provides tools to integrate with load balancers, templates, and other infrastructure through products like Docker Universal Control Plane and Docker Cloud. Docker is building tools to program infrastructure as code.

According to OpenStack users survey, Cloud Foundry is the 2nd most popular workload on OpenStack. You want to deploy Cloud Foundry on OpenStack or already have. What's next? Cloud Foundry continues to evolve with revolutionary changes, e.g move from bosh-micro to bosh-init, using the new eCPI, move to Diego etc. Same with OpenStack, e.g changes from Keystone v2 to v3, from Liberty to Mitaka, network plugins changes etc. Both IaaS and PaaS layers are changing frequently. How do you do in-place updates/upgrades/operational tasks without impacting user experience at both the layers? In this talk will discuss our lessons learnt operating hybrid Cloud Foundry deployments on top of OpenStack over the last two years and how we used underlying technologies to seamlessly operate them

- Alfresco solutions can be provisioned and deployed on Amazon Web Services (AWS) infrastructure as a service (IaaS) cloud platform. This provides advantages like infinite resources, pay as you go pricing, rapid scalability, and provisioning speed. - AWS services like EC2, S3, and EBS allow deployment of virtual servers and storage. DevOps tools like Puppet can help automate configuration and provisioning. - Deploying Alfresco on AWS provides opportunities for auto scaling, historical usage statistics from monitoring, and a potential Alfresco admin console for management of the AWS environment. However, challenges include network and storage configuration and automated provisioning of new nodes

OpenStack is a cloud computing platform that provides access to computing, networking, and storage resources. It consists of a collection of RESTful web services that work together to manage all aspects of a cloud, including launching virtual machines, attaching storage, and configuring networks. When a user requests a new server, the compute service coordinates with the image, networking, and storage services to start a new virtual machine on a compute node that has the necessary resources available.

The document provides an overview of various cloud computing, big data, and web development projects. It summarizes achievements in cloud infrastructure using OpenStack and OpenShift, building Hadoop clusters for big data analytics, and developing web applications. It outlines next steps of integrating OpenShift with OpenStack, implementing real-time data processing using HBase, and automating matching between farmers and food processors for a web application.

In this deck from the 2018 Swiss HPC Conference, Saverio Proto from SWITCH presents: Kubernetes as a Service Built on OpenStack. "At SWITCH we are looking to provide a container platform as a Service solution. We are working on Kubernetes leveraging the Openstack cloud provider integration. In this talk we show how to re-use the existing keystone credentials to access the K8s cluster, how to obtain PVCs using the Cinder storage class and many other nice integration details." Watch the video: https://wp.me/p3RLHQ-isp Learn more: https://www.switch.com/ and http://www.hpcadvisorycouncil.com/events/2018/swiss-workshop/agenda.php Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter

This talk cover the principles and the best practices in creation of flexible Microsoft .NET Core-based applications in connection with Microsoft Azure services, as well as tools and libraries that greatly simplify the development, configuration and deployment of applications. Also, attention paid to some pitfalls that may be encountered while using .NET Core. This presentation by Andrii Antilikatorov, Consultant at GlobalLogic Kharkiv, was delivered at GlobalLogic Kharkiv MS TechTalk #2 on November 4, 2017.

This document provides an overview of FIWARE technology and the FIWARE Foundation. It discusses how FIWARE uses an open standard NGSI-LD API to manage context information and share data across domains. FIWARE provides a platform for building smart solutions by gathering, processing and analyzing real-world data from various sources. The FIWARE Foundation promotes the adoption of FIWARE technologies globally and has grown to over 400 members within 4 years.

A brief introduction to FIWARE Technology and Smart Data models with explanation about the integration of Digital Twin in Water Sector.

FIWARE provides an open standard for managing context and digital twin data to enable the development of smart solutions across multiple sectors. The FIWARE context broker uses NGSI APIs to integrate data from different sources and build a digital twin representation of the real world. Smart data models define common data models for different domains to increase interoperability and reduce development costs when building smart applications. The smart data models initiative is led by several organizations and aims to create a community for defining and maintaining open data models using an agile process.

First overview of the deployment of Smart City Platform, Powered by FIWARE solutions following the recommendation of the FIWARE DevOps lesson learns. We introduce the concepts and the requirements to explain why we have adopted this approach based on Docker and Docker Compose and the reason behind the Orchestration of services, applied in this presentation into Docker Swarm. Finally, we provide the reason, why should be use the Infrastructure as Code (IaC) with Terraform and Ansible.

Description of a Smart City Platform, what is the offering of FIWARE in terms of the Smart City Platform with general concepts about the standards used and a complete architecture of services. The relationship of Smart Cities and Cloud for deployment of solutions, with the specific case of the FIWARE Lab. This is our OpenStack environment free for use for the FIWARE Ecosystem to deploy Infrastructure as a Service (IaaS) to test the "Powered by FIWARE" solutions.

NGSI-LD provides a more complex data model than NGSIv2 by introducing properties, relationships, and additional metadata. It evolves NGSIv2 to support linked data by making payloads valid JSON-LD. This allows for a navigable knowledge graph compared to the simpler NGSIv2 model. The document discusses the differences between the two models and provides examples of creating and reading entity data in each.

How can FIWARE and Standardised Context Data Management create synergies between Robotic Systems and other Smart Solutions. How to integrate Real-Time Operating System (ROS) with FIWARE Orion Context Broker. ● What is a Robotic System? ● How to get/put context data out from/into robotic systems?

Introduction to Big Data and how FIWARE manage it through the different approaches. What are the differences between Apache Flink and Spark approaches. Introduction to FIWARE Connectors to manage NGSI context information. Brief introduction to Machine Learning with FIWARE technology

Introduction to the cutting-edge end-user (software) development, RIA and semantic technologies to offer a next-generation end-user centred web application mashup platform through FIWARE WireCloud.

Introduction to Complex Event Processing (CEP). How FIWARE deals with CEP through FIWARE Perseo. How to connect FIWARE Perseo with FIWARE Orion Context Broker. How can we define an event with Event Processing Language (EPL) and what are the predefined actions to include in FIWARE Perseo.

Introduction to the security components used in FIWARE architecture. What is the standard communication of the oAuth2.0 standard. What about the fine grane access to the information using XACML standard. How to use JWT with FIWARE Secure components. What are the different types of accessing support are allowed. How to offer security access to your applications using these components. What is eIDAS and eID and how to integrate them in the FIWARE Security architecture. Finally an overview of the Data Usage Control using FIWARE Security components