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/* @Maintainer Shivansh Thapliyal 
** AppScript to send reminders from a Google Sheet based on a timeframe.
**/

// The event handler triggered when opening the spreadsheet. Adds a new Reminders menu to menu bar.
function onOpen(e) {
  // Add a custom menu to the spreadsheet.
  SpreadsheetApp.getUi() // Or DocumentApp, SlidesApp, or FormApp.
      .createMenu('Sheet1')
      .addItem('Send Mail','reminder')

shivanshthapliyal

Helm - K8s packmanager

Intro

Helm is a Kubernetes package manager that deploys helm charts, collections of pre-configured Kubernetes application resources.

A chart is a set of Kubernetes yaml manifests packaged together for easy manipulation.

Charts are grouped in online collections called repositories.

Repositories have their names and URLs, making the charts easy to search for, download, and install.

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Docker Essentials

👤 Shivansh Thapliyal
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(Photo by Dominik Lückmann)

Contents

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Python Essentials

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Ubuntu 18.04+

Install Python3

Install Python3 Pip

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Jenkins Essentials

👤 Shivansh Thapliyal

Contents

Installation

CentOS 7

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MySQL Essentials

👤 Shivansh Thapliyal

Contents

• Installation
  • Installing MYSQL Centos
  • Installing MYSQL on Amazon Linux 2
  • Installing MYSQL on Ubuntu
• Other Actions

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Editing Files Remotely via SSH on SublimeText 3

• On local workstation: On Sublime Text 3, open Package Manager (Ctrl-Shift-P on Linux/Win, Cmd-Shift-P on Mac, Install Package), and search for rsub

• On local workstation: Add RemoteForward 52698 127.0.0.1:52698 to your .ssh/config file, or

  ssh -R 52698:localhost:52698 user@host
  

• On remote server:

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Ansible Essentials

Author: Shivansh Thapliyal

Contents

Installation

Amazon Linux 2

sudo su

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AWS-S3

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Experimenting with the S3 object content types.

Goto Properties -> Metadata of S3 Object -> Add metadata -> Select content type

• application/pdf -> to render the pdf in the browser
• application/pdfContent -> to download the file

Header example:

shivanshthapliyal

K8s Essentials

Table of Contents

• Kubenetes Essentials
  • Installing Docker.
  • Installing kubelet, kubeadm, and kubectl.
  • Boostrapping the Cluster
  • Configuring Networking with Flannel