rds13

Building Docker image with Packer and provisioning with Ansible

Overview

Packer

• Packer is used to build image from a base image, perform provisions and store (commit) the final image.

• We use provisioners and Packer templates to do the actual work to create the final image.

• We use Ansible for provisioning.

rds13

#!/usr/bin/ruby

require 'socket'

PROCESS_METRICS = {
  'Uptime_sec' => %w(uptime seconds),
  'ConnRate' => %w(connection_rate connections rate),
  'SessRate' => %w(session_rate sessions rate),
  'SslFrontendKeyRate' => %w(sslkey_rate lookups rate),
  'SslCacheLookups' => %w(sslcache_lookups lookups counter),