technovangelist

Verifying myself: I am technovangelist on Keybase.io. 8ZFxSEUvnPiM9drZSRLxIFHbEnizcvJyfM7H / https://keybase.io/technovangelist/sigs/8ZFxSEUvnPiM9drZSRLxIFHbEnizcvJyfM7H

technovangelist

Verifying myself: I am technovangelist on Keybase.io. 8ZFxSEUvnPiM9drZSRLxIFHbEnizcvJyfM7H / https://keybase.io/technovangelist/sigs/8ZFxSEUvnPiM9drZSRLxIFHbEnizcvJyfM7H

technovangelist

local appfinder = require "hs.appfinder"
local app = require "hs.application"
local alive1 = hs.image.imageFromPath("~/bin/alive1.png")
local alive2 = hs.image.imageFromPath("~/bin/alive2.png")

alive = hs.menubar.new()
if alive then
  alive:setIcon(alive2,false)
end
function updateAlive()

technovangelist

https://github.com/dockersamples - Docker Compose and Swarm Samples
https://github.com/kubernetes/kubernetes/tree/master/examples - Example apps for K8s
https://github.com/elastic/examples 
https://github.com/reactjs/redux/tree/master/examples
https://github.com/googlesamples
https://github.com/serverless/examples
https://github.com/graphcool-examples
https://github.com/RestDB/clientexamples
https://github.com/oracle/oracle-db-examples
https://github.com/electron/simple-samples

technovangelist

$(function() {
  var margin = { top: 300, right: 100, bottom: 100, left: 100 },
    width = 1400 - margin.right - margin.left,
    height = 1080 - margin.top - margin.bottom;

  var parseTime = d3.timeParse("%H:%M:%S");
  var x = d3.scaleTime().range([0, width]);
  var y = d3.scaleLinear().range([height, 0]);
  var log2y = d3.scaleLinear().range([height, 0]);

technovangelist

- hosts: manager
  become: yes
  tasks:
    - name: Initialize Docker Swarm
      shell: docker swarm init --advertise-addr {{ ansible_eth1.ipv4.address}}

- hosts: manager
  become: no
  tasks:
    - name: Capture Docker Swarm Join Command

technovangelist

while sleep `shuf -i 0-10 -n 1`; do sudo stress -c `shuf -i 1-4 -n 1` -m `shuf -i 1-2 -n 1` -d `shuf -i 1-5 -n 1` -i `shuf -i 0-4 -n 1` -t `shuf -i 0-20 -n 1`s; done

technovangelist

1. Create Pushover account
2. Create a new Application in the Pushover site.
3. You should now have a token and user id. You will need this for the webhook
4. Go to the Datadog webhooks integration
5. Enter Pushover for the name.
6. Under URL enter `https://api.pushover.net/1/messages.json?token=YOURPUSHOVERAPPTOKEN&user=YOURPUSHOVERUSERID
7. Under Custom Payload, enter {"title":"$EVENT_TITLE","message":"$EVENT_MSG"}
8. Check both Use Custom Payload and Encode as form
9. Create a monitor that notifies @webhook-pushover
10. Boom, you are done

technovangelist

"""
Thanks to gane5h for the original script. this is a small kludgy tweak to that one.
Custom parser for nginx log suitable for use by Datadog 'dogstreams'.
To use, add to datadog.conf as follows:
    dogstreams: [path to ngnix log (e.g: "/var/log/nginx/access.log"]:[path to this python script (e.g "/usr/share/datadog/agent/dogstream/nginx.py")]:[name of parsing method of this file ("parse")]
so, an example line would be:
    dogstreams: /var/log/nginx/access.log:/usr/share/datadog/agent/dogstream/nginx.py:parse
Log of nginx should be defined like that:
    log_format time_log '$time_local "$request" S=$status $bytes_sent T=$request_time R=$http_x_forwarded_for';
when starting dd-agent, you can find the collector.log and check if the dogstream initialized successfully

technovangelist

1) Go to https://github.com/jkbrzt/httpie to get the full instructions on its use
2) Install it: brew install httpie
3) If you are on a Mac and have not upgraded your Python version install other stuff: 
    pip install --upgrade pyopenssl pyasn1 ndg-httpsclient
    
    (I have the new 15" MBP with force touch trackpad so its as new as they get and I had to install this)
    
4) Use it....

If trying to use this to look at Docker Stats API, the command to use is going to be: