Ropes

from __future__ import print_function, unicode_literals

bean_types = {
    'coffee': (24, [4, 7, 10, 12]),
    'wax': (22, [4, 7, 9, 11]),  
    'blue': (20, [4, 6, 8, 10]),
    'chili': (18, [3, 6, 8, 9]),
    'stink': (16, [3, 5, 7, 8]),
    'green': (14, [3, 5, 6, 7]),
    'soy': (12, [2, 4, 6, 7]),

Ropes

from __future__ import print_function, unicode_literals

def iter_palindrome(string):
    '''Memory efficient but unelegant iterative solution.
    Starting at each end of the string comapre characters until the center
    is reached or iterators overlap if it's semetric
    '''
    print(string)
    i = 0
    j = len(string) - 1

Ropes

Woods-With Light and Love
CONOR OBERST ‘Hundreds of Ways’
ALVVAYS ‘Archie, Marry Me’
PORTER ROBINSON FEAT. AMY MILLAN ‘Divinity’
THE 2 BEARS ‘Not This Time’
SON LITTLE ‘The River’
FATHER JOHN MISTY ‘Bored In The USA’ et other music
TY SEGALL ‘Feel’
ADIA VICTORIA ‘Stuck in the South’
STRAND OF OAKS ‘JM’

Ropes

Show all packet contents traversing a port
tcpdump -s 0 -A 'tcp port 9200'

Show packets with a destination on a port
tcpdump -s 0 -A 'tcp dst port 9200

Voodoo to show the HTTP Header of packets destined for a port
tcpdump -s 0 -A 'tcp dst port 9200 and (tcp[((tcp[12:1] & 0xf0) >> 2):4] = 0x504f5354)'

Ropes

This document exists to provide a template for documenting operational information about a service. The goal is to cover all of the bases so a reader can get a general understanding of the service and how to operate it.

The topics listed are a minimal starting point for documenting a service. Some won't be relevant, if so state why. Almost certainly some issues have been missed should be added to the template as they're discovered(<3 PRs).

#DevOps Dialogue Service Template

Ropes

Compress and tarball files, and pipe the output into base64 which will get dumped to your terminal.

tar -czf - ./filesyouwant* | base64

Copy only the base64 output characters into your host's clipboard.

Ropes

Sum the number of cores of running VMs in GKE

gcil | grep standard | grep RUNNING | awk '{print $3}' | cut -d'-' -f3 | paste -s -d+ | bc

Add tags to all VMs of an instance Group

gcloud compute instance-groups list-instances <GKE INSTANCE GROUP NAME> --format=json | jq .[].instance | cut -c93- | tr -d "\"" | xargs -d " " gcloud compute instances add-tags --tags=$TAG

Ropes

alias ktl='kubectl'
alias kpd='kubectl get pods'
alias kwatch='kubectl get events --watch'
alias kcgc='kubectl config get-contexts'
alias kcsg='kubectl config set-context'

Ropes

Ropes

List CPU/Memory capacity of nodes

kubectl describe nodes | grep -A 2 -e "^\\s*CPU Requests"

kubectl describe nodes | egrep -A 2 "(^\\s*CPU Requests)|(^Name)"

List all Pods keyed by their host Node: