michaelcoyote

dpkg -l # list all packages


dpkg -L <PKG> # list a specific package


dpkg -c <PKG> # show pakage contents


dpkg -I  <PKG> # Package info..

michaelcoyote

bosh-light quick deploy

Get the bosh-light VM and start it

vagrant destroy
vagrant up --provider=virtualbox

Upload the stemcell to bosh

bosh upload stemcell ~/workspace/stemcells/bosh-stemcell-25-warden-boshlite-ubuntu-trusty-go_agent.tgz

Change over to the cloned cf-releases repo

michaelcoyote

# From here:  http://linuxconfig.org/get-started-with-android-application-development-using-linux-and-android-sdk

# and here   http://ubuntuforums.org/showthread.php?t=2048793

sudo apt-get install eclipse
 
sudo add-apt-repository "deb http://archive.canonical.com/ precise partner"
sudo add-apt-repository "deb http://ppa.launchpad.net/webupd8team/java/ubuntu precise main"
sudo add-apt-repository "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu precise main"

michaelcoyote

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

michaelcoyote

#Bash Keyboard Shortcuts

###Cursor movement:

Ctrl + a   Go to the beginning of the line (Home)
Ctrl + e   Go to the End of the line (End)
Ctrl + p   Previous command (Up arrow)
Ctrl + n   Next command (Down arrow)
Alt + b   Back (left) one word

Alt + f Forward (right) one word

michaelcoyote

%YAML 1.1   # Reference card
---
Collection indicators:
    '? ' : Key indicator.
    ': ' : Value indicator.
    '- ' : Nested series entry indicator.
    ', ' : Separate in-line branch entries.
    '[]' : Surround in-line series branch.
    '{}' : Surround in-line keyed branch.
Scalar indicators:

michaelcoyote

Basic VIM Keys

Notes

• a number in front of most movement and edit keys acts as a multiplier to that key
  • e.g. 30j moves the cursor down 30 lines and 3i tora types toratoratora
• editing can be stacked with movement characters
  • e.g. dw will delete a word

michaelcoyote

PSSH                            -   http://archive09.linux.com/feature/151340?theme=print

bash tests                      -   http://tldp.org/LDP/abs/html/comparison-ops.html  http://tldp.org/LDP/abs/html/fto.html

ssh agent                       -   http://www.unixwiz.net/techtips/ssh-agent-forwarding.html

Mac KB shortcuts                -   http://support.apple.com/kb/ht1343

bosh docs                       -   http://docs.cloudfoundry.org/bosh/

michaelcoyote

→ bosh --help
BOSH CLI helps you manage your BOSH deployments and releases.

Usage: bosh [<options>] <command> [<args>]
    -c, --config FILE                Override configuration file. Also can be overridden by BOSH_CONFIG environment variable. Defaults to $HOME/.bosh_config. Override precedence is command-line option, then environment variable, then home directory.
        --[no-]color                 Toggle colorized output
    -v, --verbose                    Show additional output
    -q, --quiet                      Suppress all output
    -n, --non-interactive            Don't ask for user input
    -N, --no-track                   Return Task ID and don't track

michaelcoyote

CF Manifest to running VM

Path

1. Manifest contains information about a job to start in either the

2. configuration templates/"spec" (from cf-release/jobs/<jobname>/) + stemcell + packages (from cf-release/packages)

3. magic from the BOSH Director (prepare) takes the stemcell and starts it and lays over package info and configs in /var/vcap