cdahlhausen

Write-Tests:


Create a random 100Mb, 1GB, 10GB file on each file system and measure time for creation
Copy each of the test files from local EBS to each filesystem. Measure time.


1GB  dd if=/dev/urandom of=1GB_testfile bs=1024 count=1024000
100MB dd if=/dev/urandom of=100MB_testfile bs=1024 count=102400
10 MB dd if=/dev/urandom of=10MB_testfile bs=1024 count=10240

cdahlhausen

Keybase proof

I hereby claim:

• I am cdahlhausen on github.
• I am cdahlhausen (https://keybase.io/cdahlhausen) on keybase.
• I have a public key whose fingerprint is FAD9 83AF F24D C1EC 3DF6 1B11 2F9C 2DA7 8C5A 5890

To claim this, I am signing this object:

cdahlhausen

---
# ^^^ YAML documents must begin with the document separator "---"
#
#### Example docblock, I like to put a descriptive comment at the top of my 
#### playbooks.
#
# Overview: Playbook to bootstrap a new host for configuration management.
# Applies to: production
# Description: 
#   Ensures that a host is configured for management with Ansible.

cdahlhausen

#!/bin/bash

# Allows to attach and remove EBS volumes managed under LVM to
# have a dynamically sized partition attached to an EC2 instance
#
# Intance needs either to be launched with a role able to access to relevant AWS API endpoints
# or the credentials can be hardcoded in the config.
#
# Minimal IAM Role:
# {

cdahlhausen

# The full public facing url
#root_url = %(protocol)s://%(domain)s:%(http_port)s/
root_url = http://localhost:80/grafana/

cdahlhausen

# The full public facing url
#root_url = %(protocol)s://%(domain)s:%(http_port)s/
root_url = http://localhost:80/grafana/

cdahlhausen

 - name: add common user public keys
   become: yes
   authorized_key: user="{{ item.name }}"
                   key="{{ item.pubkeyfile }}"
                   state=present
    with_items:
      - { name: 'auser', pubkeyfile: "{{ var_adiamond_sskey }}" }
      - { name: 'buser', pubkeyfile: "https://github.com/buser.keys" }
      - { name: "{{system_default_user}}", pubkeyfile: "{{var_deploy_sshkey }}" }
      

cdahlhausen

#!/bin/sh
function init_ansible_role {
    if [[ ! -n $1 ]]; then
        echo no init
        return
    fi
    mkdir -p roles/${1}/{defaults,tasks,files,templates,vars,handlers,meta}
    for i in defaults tasks vars handlers meta; do
        if [[ ! -f roles/${1}/${i}/main.yaml ]]; then
        echo creating file:  roles/${1}/${i}/main.yaml