Shak's Journal. 04/23/2024

• AWS::CloudFormation::CustomResource - AWS CloudFormation

• • For custom resources, you can specify AWS::CloudFormation::CustomResource as the resource type, or  you can specify your own resource type name. For example, instead of using  AWS::CloudFormation::CustomResource, you can use Custom::MyCustomResourceTypeName.

• Cluster configuration file - AWS ParallelCluster

  • AWS ParallelCluster version 3 uses separate configuration files to control the definition  of cluster infrastructure and the definition of custom AMIs. All configuration files use YAML 1.1  files. Detailed information for each of these configuration files is linked below. For some  example configurations, see https://github.com/aws/aws-parallelcluster/tree/release-3.0/cli/tests/pcluster/example_configs.

• Provisioning Custom Resources in AWS using Terraform | by Sandip Dey | AWS Tip

  • Provisioning Custom Resources in AWS using Terraform
  • Typically a custom resource will be backed by a function/process/application that will perform the steps/activities associated with the provisioning logic of the custom resource. For example, AWS CloudFormation can create a custom resource that is backed by a lambda function and when the lambda function is invoked it can perform some custom logic

• AWS Identity and Access Management permissions in AWS ParallelCluster - AWS ParallelCluster

  • Learn how to create a cluster with an AWS ParallelCluster CloudFormation custom resource. For more information, see   AWS CloudFormation custom resource.

• Automate your clusters by creating self-documenting HPC with AWS ParallelCluster | AWS HPC Blog

  • However, ParallelCluster isn’t a managed AWS service, and so it doesn’t have an official CloudFormation resource type. What we do instead is create the cluster from a CloudFormation custom resource. The custom resource, in turn, relies on a “provider” stack that we deploy using a template published by the AWS ParallelCluster team.
  • The provider stack combines the ParallelCluster Python library and additional management logic to implement asynchronous create, update, delete, and list operations for our AWS ParallelCluster custom resource
  • The cluster resource depends on the provider resource. The relationship between them is defined by the ServiceToken property of PclusterCluster, which is set to an output from the PclusterClusterProvider
  • Launch a cluster with an AWS CloudFormation template

• Hello Slurm! - Getting started with High Performance Computing on AWS | tecRacer Amazon AWS Blog

  • Prerequisites

     

    The prerequisites are needed later on during the configuration of the first cluster. Please make sure you have prepared all steps below.

     
     
    • An SSH Key Pair created in the AWS Console
     
    • A VPC including Subnets and NAT Gateways where everything should run (this is required for the HPC-Base we are managing our HPC)

• Custom resources - AWS CloudFormation

  • How custom resources work
  • The template developer and custom resource provider can be the same person or entity, but the process is  the same

• AWS Identity and Access Management permissions in AWS ParallelCluster - AWS ParallelCluster

  • When you run the following example script, with the given inputs stored in your environment, you create a cluster.  The cluster configuration is created as a Python data type based on the cluster configuration documentation

• Nike-Inc/gimme-aws-creds: A CLI that utilizes Okta IdP via SAML to acquire temporary AWS credentials

  • Forcing the use of the Okta Classic login flow

  • gimme-aws-creds --action-configure --profile profileName

             

     

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Shak.Journal. 04/21/2024

• https://sribalaji.my.salesforce-sites.com/BalajiMK24

  • On the concluding day, Sunday, September 15, after the grand Purnahuti, the priests will transport the Kumbhas filled with consecrated water and divine energy to the main temple in a grand procession with the vibrations of Vedic chants, and melodious rhythms of Nadaswara
  • At the auspicious muhurtham time, the Acharyas will perform the union of the sanctified water with divine energy in the kumbhas with the gopurams, vimanams, and deities by invoking the Mantra Nyasa (appropriate Vedic mantras) During this auspicious time, the Divine Energy will be transferred back from the kumbhas to the existing Deities and prana pratishtha (infusion of Divine Energy) for the new Deities. The grand event concludes with Kalyana Utsavams (celestial marriage ceremonies) for Sri Siva and Devi Parvathi in the afternoon, and Sri Padmavathi and Sri Venkateswara Swami in the evening.

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Shak.Journal. 04/19/2024

• Running Vorpal in the Cloud — v12.0.1

  • The Basic Structure of an HPC AWS Cluster

• Running CFD on AWS ParallelCluster

  • Running CFD on AWS ParallelCluster at scale

• aws-samples/service-catalog-engine-for-terraform-os

  • AWS Service Catalog Engine for Terraform
  • The AWS Service Catalog Terraform Reference Engine (TRE) provides an example for you to configure and install a Terraform engine in your AWS Service Catalog administrator account. With the engine installed into your account, you can use Service Catalog as a single tool to organize, govern, and distribute your Terraform configurations within AWS.
  • Automatically Install the Terraform Reference Engine
  • Manually Install the Terraform Reference Engine

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diigo.to.shak.blogspot.dailiy. 04/05/2024

• Initializing Working Directories - Terraform CLI | Terraform | HashiCorp Developer

  • A hidden .terraform directory, which Terraform uses to manage cached provider plugins and modules, record which workspace is currently active, and record the last known backend configuration in case it needs to migrate state on the next run. This directory is automatically managed by Terraform, and is created during initialization.

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diigo.to.shak.blogspot.dailiy. 04/04/2024

• Gaumukh Tapovan Trek 2024: Himalayan Bliss

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• Gaumukh Tapovan Trek 2024: Himalayan Bliss

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• Compensation

  • 024 Annual Personal Compensation Statement

• Devprayag+-+Confluence+of+Bhagirathi+and+Alaknanda+-+Panch+Prayag+-+Wikipedia.jpg

  

• Devprayag - Confluence of Bhagirathi and Alaknanda - Panch Prayag - Wikipedia

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• Confluence+of+Alaknanda+and+Mandakini+at+Rudraprayag+-+Panch+Prayag+-+Wikipedia.jpg

  

• Confluence of Alaknanda and Mandakini at Rudraprayag - Panch Prayag - Wikipedia

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• Karnprayag - Panch Prayag - Wikipedia

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• NandprayagConfluence+-+Panch+Prayag+-+Wikipedia.jpg

  

• NandprayagConfluence - Panch Prayag - Wikipedia

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• Dhauliganga at Vishnuprayag - Panch Prayag - Wikipedia

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• trekking along panchprayag - Google Search

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• panch prayag - Google Search

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• where the road ends : mountain bicycling tour in uttarakhand himalayas

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• panch prayag - Google Search

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• Panch Prayag - Wikipedia

  • The contrast between the two rivers joining here is striking. The Bhaghirathi runs down a steep declivity with rapid force, roaring and foaming flowing over large fragments placed in its bed, while the placid, Alakananda, flowing, with a smooth, unruffled surface, gently winds round the point till, meeting with her turbulent consort, she is forcibly hurried down, and unites her clamours with the blustering current.

• PANCH PRAYAG Prayag’ or confluence in the Hindu tradition signifies confluence of two or more rivers where ablutions (bathing) before… | Instagram

  tags: 2024

  

• https://twitter.com/UPSC_Notes/status/1684441510417408000

• (20) UPSC NOTES on X: "

  tags: 2024

  

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diigo.to.shak.blogspot.dailiy. 04/03/2024

• akkornel/mpi4py: Example of using MPI in Python with mpi4py (and SLURM!)

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diigo.to.shak.blogspot.dailiy. 04/01/2024

• Command: init | Terraform | HashiCorp Developer

  • The terraform get command is used to download and update modules mentioned in the root module.

• LSP-jdtls - Packages - Package Control

  • LSP-jdtls

      

    This is a helper package that manages and downloads the Eclipse JDT language server for you.

      

    To use this package, you must have:

      
     
    • The LSP package.
     
    • A Java SDK (>= 17).
     
    • It's recommended to have JAVA_HOME defined in your environment variables. Otherwise, specify java.home in the plugin settings.

• Using Language Servers in Sublime Text - Laravel News

  • The way LSP for Sublime Text works is that you need to install the LSP Package through package control, and then install language-specific LSPs for the languages you want to have LSP support. You can see the list of Language Servers in the official documentation, which gives specific instructions for installing the language's LSP.

• Backend Configuration - Configuration Language | Terraform | HashiCorp Developer

  • Some backends allow providing access credentials directly as part of the configuration for use in unusual situations, for pragmatic reasons. However, in normal use, we do not recommend including access credentials as part of the backend configuration. Instead, leave those arguments completely unset and provide credentials using the credentials files or environment variables that are conventional for the target system, as described in the documentation for each backend.

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