Amarlanda

#!/bin/bash
set -e
set -o pipefail

# Add user to k8s using service account, no RBAC (must create RBAC after this script)
if [[ -z "$1" ]] || [[ -z "$2" ]]; then
 echo "usage: $0 <service_account_name> <namespace>"
 exit 1
fi

Amarlanda

Kubernetes Commands

Helper setup to edit .yaml files with Vim:

• VIM Setup for Yaml files

List of general purpose commands for Kubernetes management:

• PODS
• Create Deployments

Amarlanda

Kubernetes cheatsheet

• Kubernetes cheatsheet
  • Getting Started
  • Sample yaml
  • Workflow
  • Physical components
    • Master
    • Node
• Everything is an object - persistent entities

Amarlanda

• 0.1. References
• 0.2. Other cheatsheets
• 0.3. Manage multiple gcloud config configurations
  • 0.3.1. Switch gcloud context with gcloud config
• 0.4. Credentials
• 0.5. info
• 0.6. projects
• 0.7. zones & regions
• 0.8. Organization
• 0.9. billing

Amarlanda

## 1:
# Count the Number of Nodes That Are Ready to Run Normal Workloads
k get nodes -o=custom-columns='NAME:.metadata.name, TAINTS:.spec.taints[*]'
# Retrieve Error Messages from a Container Log
k logs data-handler -n backend | grep ERROR > /k8s/0002/errors.txt
# Find the pod with a label of app=auth in the web namespace that Is utilizing the most CPU.
k top pods -n web --selector=app=auth --sort-by=cpu

## 2:
# Edit the Web Frontend Deployment to Expose the HTTP Port

Amarlanda

Vim Script for Python Developers

A guide to Vim Script development for Python developers. Sample code for the various expressions, statements, functions and programming constructs is shown in both Python and Vim Script. This is not intended to be a tutorial for developing Vim scripts. It is assumed that the reader is familiar with Python programming.

For an introduction to Vim Script development, refer to usr_41.txt, eval.txt and Learn Vimscript the Hard Way

For a guide similar to this one for JavaScript developers, refer to Vim Script for the JavaScripter

This guide only describes the programming constructs that are present in both Python and Vim. The constructs that are unique to Vim (e.g. autocommands, key-mapping,

Amarlanda

#!/usr/bin/env python3
"""
To use:
1. install/set-up the google cloud api and dependencies listed on https://github.com/GoogleCloudPlatform/python-docs-samples/tree/master/texttospeech/cloud-client
2. install pandoc and pypandoc, also tqdm
3. create and download a service_account.json ("Service account key") from https://console.cloud.google.com/apis/credentials
4. run GOOGLE_APPLICATION_CREDENTIALS=service_account.json python make_audiobook.py book_name.epub
"""
import re
import sys

Amarlanda

Kubernetes Configuration

I have included a .env, ingress-nginx.yaml, controller-nginx.yaml, and bash script that will build your cluster and deploys everything in your folder you specifify in the parameter for the bash script parameters

To deploy from your cloud-config/staging folder and create the cluster do this:

./deploy.sh staging y

If you want to upgrade your existing app deployment, simply remove the y

Amarlanda

import sys
import base64
import httplib
import json
from urlparse import urlparse

class JiraCommunicator:
    """ Jira Communicator using REST API """

    def __init__(self, endpoint='http://localhost:4516', username='admin', password='admin', apiVersion='latest'):

Amarlanda

#!/bin/bash

set -o errexit
set -o nounset
set -o pipefail

CNCF_GCP_ORG=758905017065

echo "# Auditing CNCF CGP Org: ${CNCF_GCP_ORG}"
echo "## Iterating over Projects"