guillaumesmo

# Sources:
# https://cloudonaut.io/how-to-create-a-customized-cloudwatch-dashboard-with-cloudformation/
# https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/template-custom-resources.html
# https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/ECS.html

Resources:
  CustomTaskDefinition:
    Type: 'Custom::TaskDefinition'
    Version: '1.0'
    Properties: 

magnetikonline

AWS CLI JMESPath cheatsheet

Random query recipes of JMESPath for the AWS CLI tools that I might have written or stumbled upon.

• Examples
  • List available AWS regions
  • List Lambda functions within AWS account region
  • Test if specific Lambda function exists
  • List Route 53 record names and their type for a zone
  • List CloudWatch log groups

pgchamberlin

Deploying Keycloak to AWS

The objective of this guide is to deploy Keycloak to AWS in a minimally complex way for testing and discovery purposes. This means using the standalone build of Keycloak backed with Hibernate H2. The result is not a production ready system. It won't scale, it won't survive significant load, it can't be clustered.

Mostly this Gist is a distillation of the Keycloak Server Installation guide for a specific use case: to spin up a quick and dirty Keycloak instance for testing and experimenting.

Steps

• Spin up and configure a Ubuntu AMI
• Install and configure Keycloak with an SSL cert

johndobrien

import psycopg2
from psycopg2.extensions import ISOLATION_LEVEL_SERIALIZABLE

conn_str = "dbname='{db}' user='john' host='localhost' password='john'"


table_sql = "CREATE TABLE bigdata (A INT PRIMARY KEY, b TEXT, c TEXT NOT NULL);"

conn1 = psycopg2.connect(conn_str.format(db='test-1'))
conn2 = psycopg2.connect(conn_str.format(db='test-2'))