Amazon Web Services (AWS) is a subsidiary of Amazon providing on-demand cloud computing platforms and APIs to individuals, companies, and governments, on a metered pay-as-you-go basis. These cloud computing web services provide a variety of basic abstract technical infrastructure and distributed computing building blocks and tools. One of these services is Amazon Elastic Compute Cloud (EC2), which allows users to have at their disposal a virtual cluster of computers, available all the time, through the Internet. …
We will be performing task that will be launching the docker container in Graphical User interface mode.
Task Description 📃
⚫Launch a container on docker in GUI mode
⚫ Run any GUI software on the container
In order to launch a Docker container we will be requiring a OS ,for this task we will be using a RHEL8 (Red Hat Enterprise Linux 8) OS with docker installed in it.
1.Firstly, we need to configure Docker inside our machine. Let’s check out docker is configured is this system or not.
“Neural networks” is a very evocative one. It suggests machines that are something like brains and is potentially laden with the science fiction connotations of the Frankenstein mythos. One of the main tasks of this book is to demystify neural networks and show how, while they indeed have something to do with brains, their study also makes contact with other branches of science, engineering and mathematics. The aim is to do this in as non-technical a way as possible, although some mathematical notation is essential for specifying certain rules, procedures and structures quantitatively.
A neural network is an interconnected assembly…
🖋️ 11.1 Configure Hadoop and start cluster services using Ansible Playbook.
🖋️ 11.3 Restarting HTTPD Service is not idempotence in nature and also consume more resources suggest a way to rectify this challenge in Ansible playbook.
The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage.
Hadoop Cluster Architecture, diagram. Moreover, we will look at the Hadoop Cluster advantages and Hadoop Nodes configuration. Cluster is…
OpenShift is a cloud development Platform as a Service (PaaS) hosted by Red Hat. It’s an open source cloud-based user-friendly platform used to create, test, and run applications, and finally deploy them on cloud. OpenShift is capable of managing applications written in different languages, such as Node.js, Ruby, Python, Perl, and Java. One of the key features of OpenShift is it is extensible, which helps the users support the application written in other languages.
A deployable solution architecture (DSA) using Red Hat OpenShift* Container Platform implements Red Hat’s enterprise-grade container application platform using Red Hat Ansible* Automation. Designed to meet…
Hadoop is an open-source framework that allows to store and process of big data in a distributed storage environment across the cluster of computers. It provides massive storage for any kind of data, enormous processing power, and the ability to handle virtually limitless concurrent tasks or jobs.
LVM is a tool for logical volume management which includes allocating disks, striping, mirroring, and resizing logical volumes. With LVM, a hard drive or set of hard drives is allocated to one or more physical volumes. LVM physical volumes can be placed on other block devices which might span two or more disks…
LVM is a tool for logical volume management which includes allocating disks, striping, mirroring and resizing logical volumes.With LVM, a hard drive or set of hard drives is allocated to one or more physical volumes. LVM physical volumes can be placed on other block devices which might span two or more disks.
The physical volumes are combined into logical volumes, with the exception of the
/boot partition. The
/boot partition cannot be on a logical volume group because the boot loader cannot read it. If the root (
/) partition is on a logical volume, create a separate
/boot partition which…
large storage devices are divided into separate sections called partitions. Partitioning also allows you to divide your hard drive into isolated sections, where each section behaves as its own hard drive.
To perform this practical you need basic knowledge of Linux partitions so in this part, we will increase our static storage.
Let’s get started
I added a Hard Disk of 30 GB storage for data node and mount in one directory.
Azure Kubernetes Service is a robust and cost-effective container orchestration service that helps you to deploy and manage containerized applications in seconds where additional resources are assigned automatically without the headache of managing additional servers.
Aviatrix Certified Engineer | DevOps | Python | Big Data | RHCSA 8 | AWS-CSA | AWS-DEVELOPER | Ansible | Docker | CKA & CKAD | GIT & GITHUB |