How to access your FIWARE Lab Instance.
•Download as ODP, PDF•
0 likes•117 views
A basic introduction for Windows Users and how they can access their VM in Fiware Lab. It describes very briefly a couple of tools which may be handy to access your already created FIWARE Instance from Windows.
Report
Share
Report
Share
Recommended
Porting Puppet to OpenBSD
"Porting Puppet to OpenBSD" presented at Puppet Camp Berlin 2014 by Jasper Lievisse Adriaanse of m:tier
EuroBSDCon 2021 - (auto)Installing BSD Systems
(auto)Installing BSD Systems
The auto-installation methods you can use to set BSD operating systems up and running
-----
After more than a decade in touch with systems like FreeBSD, not by just consuming them as an end-user but also by working as a sysadmin or by developing 'BSD Powered' solutions, you might fall into pitfalls by not easily finding a way to fully automate their installations. The good news: it's possible and it's not as complicated as you might think!
Today's needs regarding automating things like an O.S. installation can save you a lot of time; Kickstart or Preseed files are not the only ways of doing it. One can even combine or expand it all to add patching and updating routines into the game.
Here we are not talking about a one-click solution or something like querying an API endpoint to provide you with a shiny virtual machine; no. The main idea behind this talk is to present you with a tool-set and ways of (auto)installing your machines, let's say, using a NetBSD operating system; be it virtual, or not.
Inspired by talks like the ones showing how OpenBSD Amsterdam sets its virtual machines up, we get together and share thoughts, ideas and setups to get DHCP, iPXE and diskless systems in our favor to set our infrastructure up and running.
Concerned about the first boot and keeping up with services' configurations and consistencies, we also talk about getting Puppet to watch it for you. Considering plain text passwords no one wishes to host in a Git repository, EYAML to the rescue!
-----
DEMO
* https://share.riseup.net/#Uomo3eX77PLcgicqNFdVXw
* https://share.riseup.net/#rPDzTIcRGEzTYkoUD2MwLw
FreeBSD hosting
Dieser Vortrag zeigt, welchen Herausforderungen im Hosting punkt.de in der jüngeren Vergangenheit gegenüber stand und welche Änderungen gegenüber unserer 2010 vorgestellten "NanoBSD"-Architektur wir seitdem umgesetzt haben. Der proServer hat auf der Seite des Hosting-Anbieters viele der erwünschten Eigenschaften eines "Private Cloud"-Produkts, stellt sich dem Kunden aber wie ein klassischer Root-Server dar. Für Anwendungen, bei denen eine solche Plattform gefordert ist, ein unschätzbarer Vorteil gegenüber reinen Container-Lösungen, die praktisch immer eine speziell angepasste Anwendungs-Architektur benötigen.
How can OpenNebula fit your needs - OpenNebulaConf 2013
In the scope of a European Project (BonFIRE - www.bonfire-project.eu ), I had to tune openNebula to fit our requirement that are unusual in a private cloud environment (small hardware, small number of base images, but lot of vms created).
These slides explain how, thanks to how OpenNebula enables administrators to tune it, I updated the transfer manager scripts to improve our deployment speed by almost 8.
Setting up iSCSI Providers and Clients in openSUSE
Lee Duncan provides a presentation on setting up iSCSI providers and clients on openSUSE. Some key points:
- iSCSI allows SCSI commands to be sent over TCP/IP, allowing storage to be accessed remotely over a network.
- Setting up an iSCSI target involves configuring a backstore for storage and a target front-end with portals, LUs, and ACLs. This can be done via the targetcli command line tool or YaST.
- Setting up an iSCSI initiator involves discovering targets and logging in to connect. This is done using the iscsiadm command line tool or YaST on the client side.
- The presentation provides step-by-step
How Can OpenNebula Fit Your Needs: A European Project Feedback
BonFIRE is an european project which aims at providing a ”multi-site cloud facility for applications, services and systems research and experimentation”. Grouping different research cloud providers behind a common set of tools, APIs and services, it enables users to run their experiment against a heterogeneous set of infrastructure, hypervisors, networks, etc …
BonFIRE, and thus the (OpenNebula) testbeds, provide a relatively small set of images used to boot VMs. However, the experimental nature of BonFIRE projects results in a big ”turnover” of running VMs. Lot of VMs are used for a time period between a few hours and a few days, and an experiment startup can trigger deployment of many VMs at same time on a small set of OpenNebula workers, which does not correspond to usual Cloud workflow.
Default OpenNebula is not optimized for such usecase (small amount of worker nodes, high VMs turnover). However, thanks to its ability to be easily modified at each level of a Cloud deployment workflow, OpenNebula has been tuned to make it fit better with BonFIRE deployment process. This presentation will explain how to change OpenNebula TM and VMM to improve the parrallel deployment of many VMs in a short amount of time, reducing time needed to deploy an experiment to its lowest without lot of expensive hardware.
Virtual boxen
VirtualBox allows installing additional guest operating systems in virtual environments. To install VirtualBox 3.2.10 in Ubuntu Maverick or Lucid, first add the VirtualBox public key and repository. Update the package list and install virtualbox-3.2. While the steps worked in Maverick, the latest 3.2.10 version may not be available in Lucid.
Redis fundamental
This document provides an overview of Redis, including what it is, how to set it up, basic commands, and how to implement it with Java Spring. Redis is an open source, in-memory data store that can be used as a database, cache, or message broker. It uses key-value pairs to store data. The document discusses preparing a Linux environment for Redis, optional GUI tools, and links to setup guides. It also reviews basic Redis commands for creating, reading, updating, and deleting data and provides links for more advanced commands and reference materials. Finally, it outlines how to integrate Redis with Java Spring applications using Maven dependencies, configuration, Redis entity classes, repositories, and enabling Redis repositories.
Recommended
Porting Puppet to OpenBSD
"Porting Puppet to OpenBSD" presented at Puppet Camp Berlin 2014 by Jasper Lievisse Adriaanse of m:tier
EuroBSDCon 2021 - (auto)Installing BSD Systems
(auto)Installing BSD Systems
The auto-installation methods you can use to set BSD operating systems up and running
-----
After more than a decade in touch with systems like FreeBSD, not by just consuming them as an end-user but also by working as a sysadmin or by developing 'BSD Powered' solutions, you might fall into pitfalls by not easily finding a way to fully automate their installations. The good news: it's possible and it's not as complicated as you might think!
Today's needs regarding automating things like an O.S. installation can save you a lot of time; Kickstart or Preseed files are not the only ways of doing it. One can even combine or expand it all to add patching and updating routines into the game.
Here we are not talking about a one-click solution or something like querying an API endpoint to provide you with a shiny virtual machine; no. The main idea behind this talk is to present you with a tool-set and ways of (auto)installing your machines, let's say, using a NetBSD operating system; be it virtual, or not.
Inspired by talks like the ones showing how OpenBSD Amsterdam sets its virtual machines up, we get together and share thoughts, ideas and setups to get DHCP, iPXE and diskless systems in our favor to set our infrastructure up and running.
Concerned about the first boot and keeping up with services' configurations and consistencies, we also talk about getting Puppet to watch it for you. Considering plain text passwords no one wishes to host in a Git repository, EYAML to the rescue!
-----
DEMO
* https://share.riseup.net/#Uomo3eX77PLcgicqNFdVXw
* https://share.riseup.net/#rPDzTIcRGEzTYkoUD2MwLw
FreeBSD hosting
Dieser Vortrag zeigt, welchen Herausforderungen im Hosting punkt.de in der jüngeren Vergangenheit gegenüber stand und welche Änderungen gegenüber unserer 2010 vorgestellten "NanoBSD"-Architektur wir seitdem umgesetzt haben. Der proServer hat auf der Seite des Hosting-Anbieters viele der erwünschten Eigenschaften eines "Private Cloud"-Produkts, stellt sich dem Kunden aber wie ein klassischer Root-Server dar. Für Anwendungen, bei denen eine solche Plattform gefordert ist, ein unschätzbarer Vorteil gegenüber reinen Container-Lösungen, die praktisch immer eine speziell angepasste Anwendungs-Architektur benötigen.
How can OpenNebula fit your needs - OpenNebulaConf 2013
In the scope of a European Project (BonFIRE - www.bonfire-project.eu ), I had to tune openNebula to fit our requirement that are unusual in a private cloud environment (small hardware, small number of base images, but lot of vms created).
These slides explain how, thanks to how OpenNebula enables administrators to tune it, I updated the transfer manager scripts to improve our deployment speed by almost 8.
Setting up iSCSI Providers and Clients in openSUSE
Lee Duncan provides a presentation on setting up iSCSI providers and clients on openSUSE. Some key points:
- iSCSI allows SCSI commands to be sent over TCP/IP, allowing storage to be accessed remotely over a network.
- Setting up an iSCSI target involves configuring a backstore for storage and a target front-end with portals, LUs, and ACLs. This can be done via the targetcli command line tool or YaST.
- Setting up an iSCSI initiator involves discovering targets and logging in to connect. This is done using the iscsiadm command line tool or YaST on the client side.
- The presentation provides step-by-step
How Can OpenNebula Fit Your Needs: A European Project Feedback
BonFIRE is an european project which aims at providing a ”multi-site cloud facility for applications, services and systems research and experimentation”. Grouping different research cloud providers behind a common set of tools, APIs and services, it enables users to run their experiment against a heterogeneous set of infrastructure, hypervisors, networks, etc …
BonFIRE, and thus the (OpenNebula) testbeds, provide a relatively small set of images used to boot VMs. However, the experimental nature of BonFIRE projects results in a big ”turnover” of running VMs. Lot of VMs are used for a time period between a few hours and a few days, and an experiment startup can trigger deployment of many VMs at same time on a small set of OpenNebula workers, which does not correspond to usual Cloud workflow.
Default OpenNebula is not optimized for such usecase (small amount of worker nodes, high VMs turnover). However, thanks to its ability to be easily modified at each level of a Cloud deployment workflow, OpenNebula has been tuned to make it fit better with BonFIRE deployment process. This presentation will explain how to change OpenNebula TM and VMM to improve the parrallel deployment of many VMs in a short amount of time, reducing time needed to deploy an experiment to its lowest without lot of expensive hardware.
Virtual boxen
VirtualBox allows installing additional guest operating systems in virtual environments. To install VirtualBox 3.2.10 in Ubuntu Maverick or Lucid, first add the VirtualBox public key and repository. Update the package list and install virtualbox-3.2. While the steps worked in Maverick, the latest 3.2.10 version may not be available in Lucid.
Redis fundamental
This document provides an overview of Redis, including what it is, how to set it up, basic commands, and how to implement it with Java Spring. Redis is an open source, in-memory data store that can be used as a database, cache, or message broker. It uses key-value pairs to store data. The document discusses preparing a Linux environment for Redis, optional GUI tools, and links to setup guides. It also reviews basic Redis commands for creating, reading, updating, and deleting data and provides links for more advanced commands and reference materials. Finally, it outlines how to integrate Redis with Java Spring applications using Maven dependencies, configuration, Redis entity classes, repositories, and enabling Redis repositories.
Node Web Development 2nd Edition: Chapter2 Setup Node and NPM
This document provides instructions for installing Node and npm on different operating systems like Mac OS X, Ubuntu, and Windows. It also describes how to check the Node version, use version managers like nvm and nodist to install and switch Node versions, and use the Node Package Manager (npm) to install packages globally or locally. Additional references are provided for Chocolatey, Nodist, and the forever package for starting Node processes at system startup.
Docker session II: Introduction to Docker
Docker allows building applications once and running them anywhere by using containers. It discusses Docker containers versus virtual machines, key Docker terminology like images and containers, and how to use a Dockerfile to build images automatically. The document then demonstrates Docker by running a simple container built from an image.
Openwrt startup
This document provides instructions for building OpenWrt firmware including setting up the build environment, downloading feeds, configuring packages, building the firmware image, and flashing or upgrading the firmware on devices. Key steps include making a defconfig, adding custom feeds, resolving package conflicts, and using tools like sysupgrade to update devices.
Deep dive-oz
This document provides an agenda for a presentation on Oz, an open source tool for automating the installation of guest operating systems in virtual machines. It lists Oz's key features such as supporting different Linux distributions and Windows images. It also outlines how Oz works by using predefined kickstart and preseed files to install operating systems and interacting with KVM. The document concludes with instructions for a demo of using Oz to install Windows in a virtual machine template.
Docker session III: Dockerfile
This document discusses Dockerfile commands used to build Docker images. It explains key commands like FROM, RUN, ADD, COPY, EXPOSE, VOLUME, CMD and ENTRYPOINT. Examples are provided for each command. The differences between CMD and ENTRYPOINT are explained. Best practices for the Dockerfile and Docker workflow are also briefly covered.
Fundamental Virtualisasi di openSUSE
This document discusses different types of virtualization including hardware-level virtualization using tools like Oracle VirtualBox and KVM, operating system-level virtualization using containers like LXC and Docker, and provides a brief demo and questions. It outlines four main types: full virtualization, bare metal virtualization, OS containers, and application containers. For each it describes the software layers between the hardware and guest systems.
Vagrant勉強会 チュートリアル編
This document provides instructions for downloading and installing VirtualBox and Vagrant, adding Vagrant boxes, configuring Vagrant boxes, connecting to boxes via SSH, managing the state of boxes, installing Vagrant plugins, packaging boxes for distribution, and deleting boxes.
Does Cowgirl Dream of Red Swirl?
This document provides an overview of the Debian 8 "Jessie" Linux distribution that was still in development as of June 2014. It discusses Debian's development process, release schedule, included software versions, and focus on quality including through the use of tools like lintian and autopkgtest to ensure packages are policy compliant, buildable, installable and free of licensing issues. It also lists some organizations and devices that commonly use Debian.
Ch2.setup.node.and.npm
This document provides instructions for setting up Node and npm on different operating systems like Mac OS X, Ubuntu, CentOS, and Windows. It discusses installing Node using tools like Homebrew, package managers, Chocolatey, and nodist. It also covers checking Node versions, using Node Version Managers like nvm and nodist, installing native modules and node-gyp on Windows, using the Node Package Manager (npm), and running Node on system startup with forever.
Helpful pre commit hooks for Python and Django
Pre-commit hooks can help to keep your source code consistent and discover broken code before it makes it into the repository. This lightning talk describes pre-commit hooks that can be helpful when developing with Python, especially when using the Django framework. It also provides consistent example configurations for hooks that have conflicting defaults.
Rencontres Mondiales Du Logiciel Libre 2009
This document discusses Fully Automated Nagios (FAN), a Linux distribution containing the operating system and Nagios monitoring applications. FAN is based on CentOS and integrates Nagios, Nagios plugins, Centreon, NagVis, and NaReTo. Version 2.0 will update these applications and add documentation. Version 2.1 will introduce a distributed architecture with central, database, and collector server types and automated installation.
Containers in 5... 9 minutes
The document provides an overview of containers and compares implementations between Linux containers, Solaris Zones, and FreeBSD Jails. It focuses on Docker containers and SmartOS Zones, explaining how Docker uses libcontainer instead of LXC, how to build Docker images with Dockerfiles, and how to run Docker containers by pulling images from a registry and mapping ports. It also demonstrates how to create and start a SmartOS Zone virtual machine image.
Docker session I: Continuous integration, delivery and deployment
This document discusses continuous integration, delivery, and deployment processes and tools. It introduces Docker and provides an overview of:
- Continuous integration, delivery, and deployment concepts and principles
- Tools for continuous integration/delivery such as Jenkins, AWS CodePipeline, and CodeBuild
- How AWS CodePipeline can be used to automate the build, test, and deployment of code through different stages like source, build, deploy, approval, and test
tDiary開発環境！VMWarePlayer編
The document discusses setting up a tDiary blog using VMWare Player and a virtual private server (VPS). It recommends cloning the tDiary code from GitHub, installing it on an Ubuntu server hosted on a VPS, and accessing it through VMWare Player on a local Windows 7 machine. The blog can then be edited and maintained through the virtual machine interface.
about Debian "squeeze" @201002 OSC Tokyospring
The document discusses the upcoming Debian 6.0 release codenamed "Squeeze". It provides details on the development process, expected release timeline in 2010, and highlights some of the new components and packages that will be included such as Linux 2.6.32, GNOME 2.28, KDE 4.3, and Perl 5.10. It also discusses the process for moving packages from testing to stable and addressing release critical bugs.
Making the Move to Linux from an Enterprise Perspective
Making the Move to Linux from an Enterprise Perspective
Thomas Panetti
Krumware LLC. - Software Engineer
Install Nagios Core On CentOS 7
This document provides instructions for installing Nagios Core, Nagios plugins, and NRPE on a CentOS 7 server in 3 steps:
1. Install Nagios Core from source code and configure it.
2. Install Nagios plugins from source code.
3. Download, install, and configure NRPE, editing configuration files like nrpe.cfg, xinetd.d/nrpe, and services to enable remote plugin execution.
DevOps Series: Defining and Sharing Testable Machine Configurations with vagrant
Vagrant allows users to define reproducible and testable machine configurations using configuration files. It supports various operating systems and virtualization providers. The document outlines the basics of using Vagrant, including adding base boxes, creating Vagrantfiles to define configurations, provisioning machines, and commonly used commands. It is useful for developers who need consistent environments or who configure machines for others.
Laravel Poznań Meetup #12 - "Speed up web API with Laravel and Swoole using ...
Laravel Poznań Meetup #12 - "Speed up web API with Laravel and Swoole using ...HighSolutions Sp. z o.o.
Prezentacja, która miała miejsce 2019-09-05 w Poznaniu.
Wykonanie: Marek Tenus (HighSolutions)
Temat: "Speed up web API with Laravel and Swoole using Docker"using Virtualbox NAT and shared folder
This document provides instructions on how to connect to a guest OS through NAT and how to set up a shared folder between the host and guest systems using VirtualBox. It explains how to install OpenSSH on the guest OS, set up port forwarding on the host to access the guest remotely, and configure a shared folder by defining the host and guest directories and mounting the shared folder in the guest. Troubleshooting tips are also included to check firewall settings and verify the port forwarding and shared folder configurations.
Locally run a FIWARE Lab Instance In another Hypervisors
This document provides steps for deploying a virtual machine instance locally from a snapshot downloaded from the FIWARE Lab cloud. It describes selecting an image from the FIWARE Lab catalogue, downloading its snapshot, modifying the image by removing cloud-init and converting formats, and creating new VMs using KVM or VirtualBox. Key steps include downloading the snapshot, removing cloud-init, converting formats for hypervisor compatibility, and configuring network and boot settings when creating new VMs.
De-centralise and conquer: Masterless Puppet in a dynamic environment
A talk by Sam Bashton, Bashton Ltd, presented at PuppetCamp London 2013.
How we use Puppet within Amazon Web Services
http://www.bashton.com/
More Related Content
What's hot
Node Web Development 2nd Edition: Chapter2 Setup Node and NPM
This document provides instructions for installing Node and npm on different operating systems like Mac OS X, Ubuntu, and Windows. It also describes how to check the Node version, use version managers like nvm and nodist to install and switch Node versions, and use the Node Package Manager (npm) to install packages globally or locally. Additional references are provided for Chocolatey, Nodist, and the forever package for starting Node processes at system startup.
Docker session II: Introduction to Docker
Docker allows building applications once and running them anywhere by using containers. It discusses Docker containers versus virtual machines, key Docker terminology like images and containers, and how to use a Dockerfile to build images automatically. The document then demonstrates Docker by running a simple container built from an image.
Openwrt startup
This document provides instructions for building OpenWrt firmware including setting up the build environment, downloading feeds, configuring packages, building the firmware image, and flashing or upgrading the firmware on devices. Key steps include making a defconfig, adding custom feeds, resolving package conflicts, and using tools like sysupgrade to update devices.
Deep dive-oz
This document provides an agenda for a presentation on Oz, an open source tool for automating the installation of guest operating systems in virtual machines. It lists Oz's key features such as supporting different Linux distributions and Windows images. It also outlines how Oz works by using predefined kickstart and preseed files to install operating systems and interacting with KVM. The document concludes with instructions for a demo of using Oz to install Windows in a virtual machine template.
Docker session III: Dockerfile
This document discusses Dockerfile commands used to build Docker images. It explains key commands like FROM, RUN, ADD, COPY, EXPOSE, VOLUME, CMD and ENTRYPOINT. Examples are provided for each command. The differences between CMD and ENTRYPOINT are explained. Best practices for the Dockerfile and Docker workflow are also briefly covered.
Fundamental Virtualisasi di openSUSE
This document discusses different types of virtualization including hardware-level virtualization using tools like Oracle VirtualBox and KVM, operating system-level virtualization using containers like LXC and Docker, and provides a brief demo and questions. It outlines four main types: full virtualization, bare metal virtualization, OS containers, and application containers. For each it describes the software layers between the hardware and guest systems.
Vagrant勉強会 チュートリアル編
This document provides instructions for downloading and installing VirtualBox and Vagrant, adding Vagrant boxes, configuring Vagrant boxes, connecting to boxes via SSH, managing the state of boxes, installing Vagrant plugins, packaging boxes for distribution, and deleting boxes.
Does Cowgirl Dream of Red Swirl?
This document provides an overview of the Debian 8 "Jessie" Linux distribution that was still in development as of June 2014. It discusses Debian's development process, release schedule, included software versions, and focus on quality including through the use of tools like lintian and autopkgtest to ensure packages are policy compliant, buildable, installable and free of licensing issues. It also lists some organizations and devices that commonly use Debian.
Ch2.setup.node.and.npm
This document provides instructions for setting up Node and npm on different operating systems like Mac OS X, Ubuntu, CentOS, and Windows. It discusses installing Node using tools like Homebrew, package managers, Chocolatey, and nodist. It also covers checking Node versions, using Node Version Managers like nvm and nodist, installing native modules and node-gyp on Windows, using the Node Package Manager (npm), and running Node on system startup with forever.
Helpful pre commit hooks for Python and Django
Pre-commit hooks can help to keep your source code consistent and discover broken code before it makes it into the repository. This lightning talk describes pre-commit hooks that can be helpful when developing with Python, especially when using the Django framework. It also provides consistent example configurations for hooks that have conflicting defaults.
Rencontres Mondiales Du Logiciel Libre 2009
This document discusses Fully Automated Nagios (FAN), a Linux distribution containing the operating system and Nagios monitoring applications. FAN is based on CentOS and integrates Nagios, Nagios plugins, Centreon, NagVis, and NaReTo. Version 2.0 will update these applications and add documentation. Version 2.1 will introduce a distributed architecture with central, database, and collector server types and automated installation.
Containers in 5... 9 minutes
The document provides an overview of containers and compares implementations between Linux containers, Solaris Zones, and FreeBSD Jails. It focuses on Docker containers and SmartOS Zones, explaining how Docker uses libcontainer instead of LXC, how to build Docker images with Dockerfiles, and how to run Docker containers by pulling images from a registry and mapping ports. It also demonstrates how to create and start a SmartOS Zone virtual machine image.
Docker session I: Continuous integration, delivery and deployment
This document discusses continuous integration, delivery, and deployment processes and tools. It introduces Docker and provides an overview of:
- Continuous integration, delivery, and deployment concepts and principles
- Tools for continuous integration/delivery such as Jenkins, AWS CodePipeline, and CodeBuild
- How AWS CodePipeline can be used to automate the build, test, and deployment of code through different stages like source, build, deploy, approval, and test
tDiary開発環境！VMWarePlayer編
The document discusses setting up a tDiary blog using VMWare Player and a virtual private server (VPS). It recommends cloning the tDiary code from GitHub, installing it on an Ubuntu server hosted on a VPS, and accessing it through VMWare Player on a local Windows 7 machine. The blog can then be edited and maintained through the virtual machine interface.
about Debian "squeeze" @201002 OSC Tokyospring
The document discusses the upcoming Debian 6.0 release codenamed "Squeeze". It provides details on the development process, expected release timeline in 2010, and highlights some of the new components and packages that will be included such as Linux 2.6.32, GNOME 2.28, KDE 4.3, and Perl 5.10. It also discusses the process for moving packages from testing to stable and addressing release critical bugs.
Making the Move to Linux from an Enterprise Perspective
Making the Move to Linux from an Enterprise Perspective
Thomas Panetti
Krumware LLC. - Software Engineer
Install Nagios Core On CentOS 7
This document provides instructions for installing Nagios Core, Nagios plugins, and NRPE on a CentOS 7 server in 3 steps:
1. Install Nagios Core from source code and configure it.
2. Install Nagios plugins from source code.
3. Download, install, and configure NRPE, editing configuration files like nrpe.cfg, xinetd.d/nrpe, and services to enable remote plugin execution.
DevOps Series: Defining and Sharing Testable Machine Configurations with vagrant
Vagrant allows users to define reproducible and testable machine configurations using configuration files. It supports various operating systems and virtualization providers. The document outlines the basics of using Vagrant, including adding base boxes, creating Vagrantfiles to define configurations, provisioning machines, and commonly used commands. It is useful for developers who need consistent environments or who configure machines for others.
Laravel Poznań Meetup #12 - "Speed up web API with Laravel and Swoole using ...
Laravel Poznań Meetup #12 - "Speed up web API with Laravel and Swoole using ...HighSolutions Sp. z o.o.
Prezentacja, która miała miejsce 2019-09-05 w Poznaniu.
Wykonanie: Marek Tenus (HighSolutions)
Temat: "Speed up web API with Laravel and Swoole using Docker"using Virtualbox NAT and shared folder
This document provides instructions on how to connect to a guest OS through NAT and how to set up a shared folder between the host and guest systems using VirtualBox. It explains how to install OpenSSH on the guest OS, set up port forwarding on the host to access the guest remotely, and configure a shared folder by defining the host and guest directories and mounting the shared folder in the guest. Troubleshooting tips are also included to check firewall settings and verify the port forwarding and shared folder configurations.
What's hot (20)
Node Web Development 2nd Edition: Chapter2 Setup Node and NPM
Node Web Development 2nd Edition: Chapter2 Setup Node and NPM
Docker session I: Continuous integration, delivery and deployment
Docker session I: Continuous integration, delivery and deployment
Making the Move to Linux from an Enterprise Perspective
Making the Move to Linux from an Enterprise Perspective
DevOps Series: Defining and Sharing Testable Machine Configurations with vagrant
DevOps Series: Defining and Sharing Testable Machine Configurations with vagrant
Laravel Poznań Meetup #12 - "Speed up web API with Laravel and Swoole using ...
Laravel Poznań Meetup #12 - "Speed up web API with Laravel and Swoole using ...
Similar to How to access your FIWARE Lab Instance.
Locally run a FIWARE Lab Instance In another Hypervisors
This document provides steps for deploying a virtual machine instance locally from a snapshot downloaded from the FIWARE Lab cloud. It describes selecting an image from the FIWARE Lab catalogue, downloading its snapshot, modifying the image by removing cloud-init and converting formats, and creating new VMs using KVM or VirtualBox. Key steps include downloading the snapshot, removing cloud-init, converting formats for hypervisor compatibility, and configuring network and boot settings when creating new VMs.
De-centralise and conquer: Masterless Puppet in a dynamic environment
A talk by Sam Bashton, Bashton Ltd, presented at PuppetCamp London 2013.
How we use Puppet within Amazon Web Services
http://www.bashton.com/
De-centralise and Conquer: Masterless Puppet in a Dynamic Environment
"De-centralise and Conquer: Masterless Puppet in a dynamic environment" by Sam Bashton of Bashton Ltd., at Puppet Camp London 2013. Learn about upcoming Puppet Camps at http://puppetlabs.com/community/puppet-camp/
Build and deploy scientific Python Applications
Slides from my talk on building and deploying scientific Python Applications from the SciPy India 2014 Conference.
MIPS-X
The document discusses building an emulation environment called MIPS-X for analyzing MIPS-based IoT devices. It introduces the presenters and their backgrounds in IoT and embedded security research. It then covers challenges in emulating MIPS CPUs and building toolchains, kernels, and filesystems to support running IoT firmware. The talk agenda is outlined which includes demos of using QEMU and Docker for MIPS emulation. Next steps discussed are refining emulation of device NVRAM and developing automated build systems for analyzing IoT firmware.
Beyond Puppet
This document discusses challenges with configuring and managing third-party applications like SIPXecs using existing tools. It explores options like screen scraping, test frameworks like Cucumber and Selenium, but notes issues with reliability as GUIs change. The document concludes that no good solution exists yet and suggests talking to vendors, being patient, and setting a good example. It asks how the reader would solve the problem of needing an API or reliable way to configure applications without extensive manual effort.
OpeVPN on Mikrotik
Collaboration Webinar topic: OpeVPN on Mikrotik
Presenter: Supono
Moderator : Achmad Mardiansyah
In this collab webinar series, We are discussing OpeVPN on Mikrotik
Please share your feedback or webinar ideas here: http://bit.ly/glcfeedback
Check our schedule for future events: https://www.glcnetworks.com/en/
Follow our social media for updates: Facebook, Instagram, YouTube Channel, and telegram
The recording is available On :
https://youtu.be/4crJPuRTB1s
OpenNebula - Key Aspects in CentOS
Talk held by Jaime Melis at the CentOS Dojo in Cologne, August 4th (http://wiki.centos.org/Events/Dojo/Cologne2014)
In this talk we talk about OpenNebula from the perspsective of the CentOS, explaining tips and considerations for power users.
Puppet Camp Phoenix 2015: Continuous Integration Using Puppet (Intermediate)
This document discusses how Puppet can be used to enable continuous integration (CI). Puppet allows infrastructure to be automated and treated as code, facilitating CI workflows where development, test, and production environments are configured through Puppet code. The document outlines a CI process where developers and operations teams commit code to a source control management system. A build server then pulls the application and Puppet infrastructure code, packages the application, simulates the Puppet code to test infrastructure changes, and instructs the Puppet master to deploy the application and configure infrastructure in the target environment based on a specific tag. Testing can then be run after deployment to validate changes across the full environment.
Continuous Integration with Puppet
This document discusses how Puppet can be used to enable continuous integration (CI). Puppet allows infrastructure to be automated and treated as code, facilitating CI workflows where development, test, and production environments can be duplicated and changes deployed in a controlled manner. The document outlines a CI process where developers and operations teams commit code to a source control management system, a build server compiles and tests the application and Puppet code, simulates changes, and instructs the Puppet master to deploy updates to target environments according to a specific tag. This allows full environments rather than just applications to be compiled, packaged, and deployed through CI.
OpenNebula - OpenNebula and tips for CentOS 7
The document discusses OpenNebula, an open-source tool for building private and hybrid clouds. It provides tips for installing and configuring OpenNebula on CentOS 7, including disabling the firewall, using qemu instead of KVM for testing, allowing access to host devices from LXC containers, handling temporary directories, and using virtio for better performance. The document aims to help users get started with OpenNebula on CentOS 7.
Suse Studio: "How to create a live openSUSE image with OpenFOAM® and CFD tools"
Una descripción de Suse Studio, además de una magnífica explicación de su utilización de la mano de Alberto Passalacqua.
"How to create a live
openSUSE image with OpenFOAM® and CFD tools"
Vagrant for Virtualized Development
Adam Culp will talk about using Vagrant to create and manage virtualized development environments, making it easier to mirror production servers. Then will cover using Puppet for more advanced provisioning, making the addition of multiple development environments and servers easier and faster.
If you’re developing and are not sure what these technologies are, this talk is for you. As a developer it’s increasingly important to ensure our development, testing, staging, and production environments are as closely matched to each other as possible, alleviating the “can’t reproduce it on my machine” excuses. Whether you use 2, 3, or 4 of these environments is of less importance if they are all built on the same “stack” of applications.
Headless Android
Headless Android allows running the full Android system software stack without a graphical user interface. It is achieved by disabling SurfaceFlinger and the WindowManager system services. This removes the display and window management functionality while retaining all other Android frameworks and APIs. The result is a headless version of Android that can be used for building embedded and specialized devices without screen output.
Sw update elce2017
This document discusses SWUpdate, an open source software updater for embedded Linux systems. It provides concise summaries of SWUpdate's key features and architecture in 3 sentences or less:
SWUpdate allows for safe, atomic over-the-air software updates of embedded Linux devices, supporting updates to the bootloader, kernel, filesystem and more through features like signed images, rollback, and a modular architecture using handlers and scripts. It has a client-server model that supports both push and pull updates and integrates with build systems like Yocto and deployment platforms like hawkBit. SWUpdate's small footprint and power-off safety make it suitable for remotely updating a wide range of embedded Linux devices in the field.
Puppet Camp Seattle 2014: Docker and Puppet: 1+1=3
This document discusses Docker and Puppet and how they can be used together. It suggests using Puppet to install and configure Docker on the host system, and then using Dockerfiles to build container images in a deterministic way. While Puppet could theoretically be used to build containers, the document argues it is better to use Dockerfiles for image builds and to separate operational concerns like logging and monitoring into separate containers for better portability and flexibility.
The Listening: Email Client Backdoor
This document summarizes a presentation about creating a backdoor in the Thunderbird email client using extensions. It describes how the backdoor would check for encrypted commands in images attached to emails, execute commands on the system by hiding output in email replies, and avoid detection through techniques like modifying existing trusted extensions and hiding the backdoor's updates. The presentation demonstrates capabilities of the backdoor like retrieving PGP keys and proposes ways to improve and expand its capabilities.
PyTorch crash course
PyTorch crash course: Introduction to PyTorch deep learning framework and step by step guide to configuring PyCharm for using a remote server for implementing deep learning, plus a summary of Linux's most relevant commands.
Deploying Prometheus stacks with Juju
This document summarizes how to deploy a full Prometheus monitoring stack using Juju charms. It first introduces Juju and how it can orchestrate services. It then describes how Prometheus and Telegraf are deployed as charms and related to collect metrics from other services like HAProxy, MediaWiki, MariaDB and Memcached. The Prometheus and Telegraf charms, along with other supporting charms, are open source and available for deploying a complete monitoring stack.
Linux Containers & Docker
Slides for a quick introduction to Linux containers (lxc) and Docker from a hands-on talk given at the Johannesburg Linux User Group on the 20th Jan 2014
Similar to How to access your FIWARE Lab Instance. (20)
Locally run a FIWARE Lab Instance In another Hypervisors
Locally run a FIWARE Lab Instance In another Hypervisors
De-centralise and conquer: Masterless Puppet in a dynamic environment
De-centralise and conquer: Masterless Puppet in a dynamic environment
De-centralise and Conquer: Masterless Puppet in a Dynamic Environment
De-centralise and Conquer: Masterless Puppet in a Dynamic Environment
Puppet Camp Phoenix 2015: Continuous Integration Using Puppet (Intermediate)
Puppet Camp Phoenix 2015: Continuous Integration Using Puppet (Intermediate)
Suse Studio: "How to create a live openSUSE image with OpenFOAM® and CFD tools"
Suse Studio: "How to create a live openSUSE image with OpenFOAM® and CFD tools"
Puppet Camp Seattle 2014: Docker and Puppet: 1+1=3
Puppet Camp Seattle 2014: Docker and Puppet: 1+1=3
Recently uploaded
Malibou Pitch Deck For Its €3M Seed Round
French start-up Malibou raised a €3 million Seed Round to develop its payroll and human resources
management platform for VSEs and SMEs. The financing round was led by investors Breega, Y Combinator, and FCVC.
Measures in SQL (SIGMOD 2024, Santiago, Chile)
SQL has attained widespread adoption, but Business Intelligence tools still use their own higher level languages based upon a multidimensional paradigm. Composable calculations are what is missing from SQL, and we propose a new kind of column, called a measure, that attaches a calculation to a table. Like regular tables, tables with measures are composable and closed when used in queries.
SQL-with-measures has the power, conciseness and reusability of multidimensional languages but retains SQL semantics. Measure invocations can be expanded in place to simple, clear SQL.
To define the evaluation semantics for measures, we introduce context-sensitive expressions (a way to evaluate multidimensional expressions that is consistent with existing SQL semantics), a concept called evaluation context, and several operations for setting and modifying the evaluation context.
A talk at SIGMOD, June 9–15, 2024, Santiago, Chile
Authors: Julian Hyde (Google) and John Fremlin (Google)
https://doi.org/10.1145/3626246.3653374
Everything You Need to Know About X-Sign: The eSign Functionality of XfilesPr...
Wondering how X-Sign gained popularity in a quick time span? This eSign functionality of XfilesPro DocuPrime has many advancements to offer for Salesforce users. Explore them now!
E-Invoicing Implementation: A Step-by-Step Guide for Saudi Arabian Companies
Explore the seamless transition to e-invoicing with this comprehensive guide tailored for Saudi Arabian businesses. Navigate the process effortlessly with step-by-step instructions designed to streamline implementation and enhance efficiency.
在线购买加拿大英属哥伦比亚大学毕业证本科学位证书原版一模一样
原版一模一样【微信：741003700 】【加拿大英属哥伦比亚大学毕业证本科学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Modelling Up - DDDEurope 2024 - Amsterdam
What to do when you have a perfect model for your software but you are constrained by an imperfect business model?
This talk explores the challenges of bringing modelling rigour to the business and strategy levels, and talking to your non-technical counterparts in the process.
UI5con 2024 - Keynote: Latest News about UI5 and it’s Ecosystem
Learn about the latest innovations in and around OpenUI5/SAPUI5: UI5 Tooling, UI5 linter, UI5 Web Components, Web Components Integration, UI5 2.x, UI5 GenAI.
Recording:
https://www.youtube.com/live/MSdGLG2zLy8?si=INxBHTqkwHhxV5Ta&t=0
Fundamentals of Programming and Language Processors
Fundamentals of Programming and Language Processors
Artificia Intellicence and XPath Extension Functions
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
Preparing Non - Technical Founders for Engaging a Tech Agency
Preparing non-technical founders before engaging a tech agency is crucial for the success of their projects. It starts with clearly defining their vision and goals, conducting thorough market research, and gaining a basic understanding of relevant technologies. Setting realistic expectations and preparing a detailed project brief are essential steps. Founders should select a tech agency with a proven track record and establish clear communication channels. Additionally, addressing legal and contractual considerations and planning for post-launch support are vital to ensure a smooth and successful collaboration. This preparation empowers non-technical founders to effectively communicate their needs and work seamlessly with their chosen tech agency.Visit our site to get more details about this. Contact us today www.ishtechnologies.com.au
Webinar On-Demand: Using Flutter for Embedded
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.
UI5con 2024 - Boost Your Development Experience with UI5 Tooling Extensions
The UI5 tooling is the development and build tooling of UI5. It is built in a modular and extensible way so that it can be easily extended by your needs. This session will showcase various tooling extensions which can boost your development experience by far so that you can really work offline, transpile your code in your project to use even newer versions of EcmaScript (than 2022 which is supported right now by the UI5 tooling), consume any npm package of your choice in your project, using different kind of proxies, and even stitching UI5 projects during development together to mimic your target environment.
Oracle 23c New Features For DBAs and Developers.pptx
Most important New features of Oracle 23c for DBAs and Developers. You can get more idea from my youtube channel video from https://youtu.be/XvL5WtaC20A
Microservice Teams - How the cloud changes the way we work
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
zOS Mainframe JES2-JES3 JCL-JECL Differences
Document which explains the difference between Jes2 and Jes3
Project Management: The Role of Project Dashboards.pdf
Project management is a crucial aspect of any organization, ensuring that projects are completed efficiently and effectively. One of the key tools used in project management is the project dashboard, which provides a comprehensive view of project progress and performance. In this article, we will explore the role of project dashboards in project management, highlighting their key features and benefits.
GreenCode-A-VSCode-Plugin--Dario-Jurisic
Presentation about a VSCode plugin from Dario Jurisic at the GSD Community Stage meetup
Recently uploaded (20)
YAML crash COURSE how to write yaml file for adding configuring details
YAML crash COURSE how to write yaml file for adding configuring details
Everything You Need to Know About X-Sign: The eSign Functionality of XfilesPr...
Everything You Need to Know About X-Sign: The eSign Functionality of XfilesPr...
E-Invoicing Implementation: A Step-by-Step Guide for Saudi Arabian Companies
E-Invoicing Implementation: A Step-by-Step Guide for Saudi Arabian Companies
UI5con 2024 - Keynote: Latest News about UI5 and it’s Ecosystem
UI5con 2024 - Keynote: Latest News about UI5 and it’s Ecosystem
Fundamentals of Programming and Language Processors
Fundamentals of Programming and Language Processors
Artificia Intellicence and XPath Extension Functions
Artificia Intellicence and XPath Extension Functions
Preparing Non - Technical Founders for Engaging a Tech Agency
Preparing Non - Technical Founders for Engaging a Tech Agency
UI5con 2024 - Boost Your Development Experience with UI5 Tooling Extensions
UI5con 2024 - Boost Your Development Experience with UI5 Tooling Extensions
Oracle 23c New Features For DBAs and Developers.pptx
Oracle 23c New Features For DBAs and Developers.pptx
Microservice Teams - How the cloud changes the way we work
Microservice Teams - How the cloud changes the way we work
Project Management: The Role of Project Dashboards.pdf
Project Management: The Role of Project Dashboards.pdf
How to access your FIWARE Lab Instance.
- 1. … For Windows users: How to access your FIWARE Lab VM? José Ignacio Carretero Guarde Fiware Cloud & Platform Expert joseignacio.carretero@fiware.org @jicarreterogu
- 2. 2 ● We need to access our Virtual Hosts using SSH: ● Cygwin – I’d bet for this one!!! ● This is some king of UNIX environment under Windows ● http://cygwin.com ● Once installed we could use a console. Very much like Linux ● Putty – This is a very popular option. ● Our downloaded Keys doesn’t work straight forward ● Puttygen – Converts key from .pem to .ppk format. ● Yes! There are more options… But these 2 are ok. What to use under Windows.
- 3. 3 ● Using Cygwin, there’s a set of recomendable packages apart from the base packages: ● In order to connect to our VMs: ● Openssh (client and server), connect-proxy ● Python packages to install Openstack tools (optional): ● Python2, python2-dev, python2-pip ● Interesting Python Libraries (optional): ● python2-httplib, python2-yaml, python2-simplejson ● C, C++ compiler to compile Openstack tools (Optional): ● gcc-g++ Cygwin
- 4. 4 ● http://www.putty.org ● We need Putty-gen so we can convert keys from .pem to .ppk Putty – Keygen (I)
- 5. 5 Putty – Keygen (II) Once we’ve successfully imported our key, we save it: Save private key
- 6. 6 Putty – Remote connection (I) Let’s select Auth → Browse → keypair generated in the previous step
- 7. 7 Putty – Remote connection (II) We type our IP → Open.
- 8. Thank you! http://fiware.org Follow @FIWARE on Twitter