Dojo given at ESEI, Uvigo.
The slides include a set of great slides from a presentation made by Elvin Sindrilaru at CERN.
Docker is an open platform for building, shipping and running distributed applications. It gives programmers, development teams and operations engineers the common toolbox they need to take advantage of the distributed and networked nature of modern applications.
Introduction to automated environment management with Docker Containers - for...Lucas Jellema
(presented at the AMIS Platform SIG session on October 1st 2015, Nieuwegein, The Netherlands)
Creating and managing environments for development and r&d activities can be cumbersome. Quickly spinning up databases and web servers, using physical resources in a smart way, installing application components and having everything talk to each other can take a lot of time. This presentation introduces Docker - the key aspects of build, ship and run. It discusses the main concepts and typical actions.
Next, it takes you by the hand and introduces you to Vagrant and Virtual Box for quickly provisioning VMs in which Docker containers run platform components, applications and microservices - all environments fine tuned using Puppet and interacting with Git(Hub). We start from zero on your laptop and end with local environments in which to develop, test and run various types of applications.
The presentation spends some time on Oracle 's position regarding Docker and containers.
Dojo given at ESEI, Uvigo.
The slides include a set of great slides from a presentation made by Elvin Sindrilaru at CERN.
Docker is an open platform for building, shipping and running distributed applications. It gives programmers, development teams and operations engineers the common toolbox they need to take advantage of the distributed and networked nature of modern applications.
Introduction to automated environment management with Docker Containers - for...Lucas Jellema
(presented at the AMIS Platform SIG session on October 1st 2015, Nieuwegein, The Netherlands)
Creating and managing environments for development and r&d activities can be cumbersome. Quickly spinning up databases and web servers, using physical resources in a smart way, installing application components and having everything talk to each other can take a lot of time. This presentation introduces Docker - the key aspects of build, ship and run. It discusses the main concepts and typical actions.
Next, it takes you by the hand and introduces you to Vagrant and Virtual Box for quickly provisioning VMs in which Docker containers run platform components, applications and microservices - all environments fine tuned using Puppet and interacting with Git(Hub). We start from zero on your laptop and end with local environments in which to develop, test and run various types of applications.
The presentation spends some time on Oracle 's position regarding Docker and containers.
A Gentle Introduction To Docker And All Things ContainersJérôme Petazzoni
Docker is a runtime for Linux Containers. It enables "separation of concern" between devs and ops, and solves the "matrix from hell" of software deployment. This presentation explains it all! It also explains the role of the storage backend and compares the various backends available. It gives multiple recipes to build Docker images, including integration with configuration management software like Chef, Puppet, Salt, Ansible. If you already watched other Docker presentations, this is an actualized version (as of mid-November 2013) of the thing!
Introduction to Docker and all things containers, Docker Meetup at RelateIQdotCloud
Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.
History and Basics of containers, LXC, Docker and Kubernetes. This presentation is given to Engineering colleage students at VIT DevFest 2018. Beginner to Intermediate level.
Java Developer Intro to Environment Management with Vagrant, Puppet, and Dock...Lucas Jellema
Creating and managing environments for development and R&D activities can be cumbersome. Quickly spinning up databases and web servers, using physical resources in a smart way, installing application components, and having all the elements talk to each other can take a lot of time. This session takes you by the hand and introduces you to Vagrant and Oracle VM VirtualBox for quickly provisioning VMs in which Docker containers run platform components, applications, and microservices—all set up by use of Puppet and interacting with Git(Hub). You’ll start from zero on your laptop and end with both local and public cloud environments in which to develop, test, and run various types of applications. Lean governance and evolution of the environments are discussed too.
Virtualization, Containers, Docker and scalable container management servicesabhishek chawla
In this presentation we take you through the concept of virtualization which includes the different types of virtualizations, understanding the Docker as a software containerization platform like Docker's Architecture, Building and running custom images in Docker containers, Scalable container management services which include overview of Amazon ECS & kubernetes and how at LimeTray we harnessed the power of kubernetes for scalable automated deployment of our microservices.
ExpoQA 2017 Using docker to build and test in your laptop and JenkinsElasTest Project
In this workshop the basics about container use in the development environment are presented. Then we go further by describing how to leverage containers in the CI server, using Jenkins and Pipelines.
A Gentle Introduction To Docker And All Things ContainersJérôme Petazzoni
Docker is a runtime for Linux Containers. It enables "separation of concern" between devs and ops, and solves the "matrix from hell" of software deployment. This presentation explains it all! It also explains the role of the storage backend and compares the various backends available. It gives multiple recipes to build Docker images, including integration with configuration management software like Chef, Puppet, Salt, Ansible. If you already watched other Docker presentations, this is an actualized version (as of mid-November 2013) of the thing!
Introduction to Docker and all things containers, Docker Meetup at RelateIQdotCloud
Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more.
History and Basics of containers, LXC, Docker and Kubernetes. This presentation is given to Engineering colleage students at VIT DevFest 2018. Beginner to Intermediate level.
Java Developer Intro to Environment Management with Vagrant, Puppet, and Dock...Lucas Jellema
Creating and managing environments for development and R&D activities can be cumbersome. Quickly spinning up databases and web servers, using physical resources in a smart way, installing application components, and having all the elements talk to each other can take a lot of time. This session takes you by the hand and introduces you to Vagrant and Oracle VM VirtualBox for quickly provisioning VMs in which Docker containers run platform components, applications, and microservices—all set up by use of Puppet and interacting with Git(Hub). You’ll start from zero on your laptop and end with both local and public cloud environments in which to develop, test, and run various types of applications. Lean governance and evolution of the environments are discussed too.
Virtualization, Containers, Docker and scalable container management servicesabhishek chawla
In this presentation we take you through the concept of virtualization which includes the different types of virtualizations, understanding the Docker as a software containerization platform like Docker's Architecture, Building and running custom images in Docker containers, Scalable container management services which include overview of Amazon ECS & kubernetes and how at LimeTray we harnessed the power of kubernetes for scalable automated deployment of our microservices.
ExpoQA 2017 Using docker to build and test in your laptop and JenkinsElasTest Project
In this workshop the basics about container use in the development environment are presented. Then we go further by describing how to leverage containers in the CI server, using Jenkins and Pipelines.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
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Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Gen AI Study Jams _ For the GDSC Leads in India.pdf
Docker.ppt
1.
2. • A dotCloud (PAAS provider) project
• Initial commit January 18, 2013
• Docker 0.1.0 released March 25, 2013
• 18,600+ github stars, 3800+ forks,740 Contributors…. and continues
• dotCloud pivots to docker inc. October 29, 2013
DOCKER HISTORY ……
3. • Open platform for developers and sysadmins to build, ship and run
distributed applications
• Can run on popular 64-bit Linux distributions with kernel 3.8 or later
• Supported by several cloud platforms including Amazon EC2, Google
Compute Engine, and Rackspace.
What is Docker ?!!!
4. • Light-Weight
o Minimal overhead (cpu/io/network)
o Based on Linux containers
o Uses layered filesystem to save space (AUFS/LVM)
o Uses a copy-on-write filesystem to track changes
• Portable
o Can run on any Linux system that supports LXC (today).
o 0.7 release includes support for RedHat/Fedora family.
o Raspberry pi support.
o Future plans to support other container tools (lmctfy, etc.)
o Possible future support for other operating systems (Solaris, OSX, Windows?)
• Self-sufficient
o A Docker container contains everything it needs to run
o Minimal Base OS
o Libraries and frameworks
o Application code
o A docker container should be able to run anywhere that Docker can run.
Features….
14. • NOT A VHD
• NOT A FILESYSTEM
• uses a Union File System
• a read-only Layer
• do not have state
• Basically a tar file
• Has a hierarchy
• Arbitrary depth
• Fits into the Docker Registry
Docker images……
15. Units of software delivery (ship it!)
● run everywhere
– regardless of kernel version
– regardless of host distro
– (but container and host architecture must match*)
● run anything
– if it can run on the host, it can run in the container
– i.e., if it can run on a Linux kernel, it can run
*Unless you emulate CPU with qemu and binfmt
Docker Containers...
18. How does Docker work ?
• You can build Docker images that hold your applications
• You can create Docker containers from those Docker images to run your
applications.
• You can share those Docker images via Docker Hub or your own registry
21. • The Life of a Container
– Conception
• BUILD an Image from a Dockerfile
– Birth
• RUN (create+start) a container
– Reproduction
• COMMIT (persist) a container to a new image
• RUN a new container from an image
– Sleep
• KILL a running container
– Wake
• START a stopped container
– Death
• RM (delete) a stopped container
• Extinction
– RMI a container image (delete image)
Docker Container Lifecycle ……
22. • Kernel Feature
• Groups of processes
• Control resource allocations
– CPU
– Memory
– Disk
– I/O
• May be nested
Linux Cgroups ……
23. • Kernel Feature
• Restrict your view of the system
– Mounts (CLONE_NEWNS)
– UTS (CLONE_NEWUTS)
• uname() output
– IPC (CLONE_NEWIPC)
– PID (CLONE_NEWPID)
– Networks (CLONE_NEWNET)
– User (CLONE_NEWUSER)
• Not supported in Docker yet
• Has privileged/unprivileged modes today
• May be nested
Linux Kernel Namespaces ……
24. • Like a Makefile (shell script with keywords)
• Extends from a Base Image
• Results in a new Docker Image
• Imperative, not Declarative
• A Docker file lists the steps needed to build an images
• docker build is used to run a Docker file
• Can define default command for docker run, ports to expose, etc
Dockerfile ……
26. Want to hack on Docker ?
• Reporting Security Issues
• Design and Cleanup Proposals
• Reporting Issues
• Build Environment
Contributing to Docker ……
27. • Easy to build, run & share containers
• Rapidly expanding ecosystem
• Better performance vs. VMs
• Layered file system gives us git-like control of images
• Reduces complexity of system builds
• Red Hat - Project Atomic Host, and certifications - containerized
applications, Geard and OpenShift.
• Google is expected to tightly integrate containers with its IaaS and
PaaS offerings.
SUMMARY……
