saltnlight5

// groovy -cp $HOME/.m2/repository/com/h2database/h2/1.3.166/h2-1.3.166.jar groovySql

// http://groovy.codehaus.org/Tutorial+6+-+Groovy+SQL

// Grab will not load the driver! but at least we can trigger it to download it and then use groovy -cp option to run this script.
// @Grab('com.h2database:h2:1.3.166')

import groovy.sql.Sql
sql = Sql.newInstance(
	'jdbc:h2:~/test', 

gitaarik

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

• Separate big codebases into multiple repositories.

ejlp12

Please check https://aws.github.io/aws-eks-best-practices/ for more comprehensive EKS best practice!

Architecture

• Think about multi-tenancy, isolation for different environment or different workload
  • Isolation at account level using AWS organization
  • Isolation at the network layer ie. different VPC & different cluster
  • Use different Nodes Group (Node pool) for different purpose/category e.g. create dedicated node groups for Operational tools such as CI/CD tool, Monitoring tool, Centralize logging system.
  • Separate namespace for different workload

Reliability | Principles