so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

lttlrck

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

btoone

Introduction

An introduction to curl using GitHub's API.

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin

dentechy

How to automatically start ssh server on boot on Windows Subsystem for Linux

Microsoft partnered with Canonical to create Bash on Ubuntu on Windows, running through a technology called the Windows Subsystem for Linux. Below are instructions on how to set up the ssh server to run automatically at boot.

1. Edit the /etc/ssh/sshd_config file by running the command sudo vi /etc/ssh/sshd_config and do the following
   1. Change Port to 2222 (or any other port above 1000)
   2. Change PasswordAuthentication to yes. This can be changed back to no if ssh keys are setup.
2. Restart the ssh server:
   • sudo service ssh --full-restart
3. With this setup, the ssh server must be turned on every time you run Bash on Ubuntu on Windows, as by default it is off. Use this command to turn it on:

Alir3z4

import os
import pickle
import warnings

import numpy as np
import pandas as pd
from sklearn.model_selection import train_test_split
from tensorflow.keras.callbacks import EarlyStopping
from tensorflow.keras.layers import Dense
from tensorflow.keras.layers import Dropout

jessedearing

#!/bin/bash
echo "Generating an SSL private key to sign your certificate..."
openssl genrsa -des3 -out myssl.key 1024

echo "Generating a Certificate Signing Request..."
openssl req -new -key myssl.key -out myssl.csr

echo "Removing passphrase from key (for nginx)..."
cp myssl.key myssl.key.org
openssl rsa -in myssl.key.org -out myssl.key

evertton

#!/bin/bash
 
# Convert a Github Flavored Markdown Syntax file to HTML
#
# The MIT License (MIT)
# Copyright © 2012 Evertton de Lima <e.everttonlima@gmail.com>
# http://evertton.mit-license.org/
# Stylesheet feature by Dan Untenzu <mail@pixelbrackets.de>
#
# Requirements: cURL (sudo apt-get install curl)

gdamjan

#! /usr/bin/env python2
'''
Register a mDNS/DNS-SD alias name for your computer using the Avahi daemon

This script will register an alternate CNAME alias besides your hostname,
which could be useful for ex. when serving several http virtual hosts to 
your ffriends on the local network and you don't want to make them configure
their /etc/hosts.

Why a CNAME? You could also publish your current address with avahi-publish-address

fabiofl

sudo find /private/var/folders/ -name com.apple.dock.iconcache -exec rm {} \;

muhqu

#!/bin/bash
#
# The MIT License (MIT)
#
# Copyright (c) 2018 Mathias Leppich <mleppich@muhqu.de>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell