e-tang

Daily UI #008 - 404 Page

Creating Let's Encrypt certificates for IBM free Kubernetes clusters

The IBM Kubernetes service free clusters consist of a single worker node with 2 CPU and 4 GB of memory for experimenting with Kubernetes. Unlike the fee-based service, these clusters do not include capabilities for application load balancing using ingress out-of-the-box. However, if you manage a DNS domain (any provider will suffice) and can add an A record, it's possible for you to configure your own ingress that can provide http and https session termination for your containerized applications. Getting a TLS-enabled website or simply an external REST API couldn't be easier!

Prerequisites

Free IBM Kubernetes Cluster (IKS) - upgrade your account from Lite plan to create one. In the example commands, we'll assume that this cluster is named mycluster
kubectl - match your cluster API version (as of 5/17/20 - this is ~1.16.9)
helm v3
DNS domain that you can edit to configure

type below:

brew update
brew install redis

To have launchd start redis now and restart at login:

brew services start redis

	server {
	listen 80;
	server_name xxxx.com;
	access_log /var/log/nginx/xxxx.php-access.log backend;
	error_log /var/log/nginx/xxxx.php-error.log error;
	set $root /var/www/xxxx;
	location ~ .*\.(gif\|jpg\|jpeg\|bmp\|png\|ico\|txt\|js\|css)$
	{
	root $root;
	}

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

	#coding:utf8
	import random
	import math

	WIN = 1
	LOSE = 0

	def gambling_50_percent(pocket, pay):
	result = random.randint(0, 1)
	if result == WIN:

	const inputs = { tenkan: -9, kijun: -26, senkou: -52, chikou: -26 };

	main['ichimoku_' + pair] = generateIchimoku(pair, false);
	main['chikou_' + pair] = generateIchimoku(pair, true);

	const generateIchimoku = (pair, isChikou) => {

	const high = isChikou ? main.high[pair].slice(0, inputs.chikou) : main.high[pair];
	const low = isChikou ? main.low[pair].slice(0, inputs.chikou) : main.low[pair];

	# Ackknowledgement
	# https://www.wikigain.com/install-macos-catalina-on-virtualbox-on-windows/

	VBoxManage modifyvm "Catalina" --cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff
	VBoxManage setextradata "Catalina" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "iMac11,3"
	VBoxManage setextradata "Catalina" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
	VBoxManage setextradata "Catalina" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Iloveapple"
	VBoxManage setextradata "Catalina" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
	VBoxManage setextradata "Catalina" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1


	lynx -listonly -nonumbers -dump http://tyo.com.au/web/themes/business/ > links.txt
	grep jpg links.txt > images.txt
	cat images.txt
	grep jpg ../business/css/style.css \| cut -f 3 -d "." \| while read line; do echo http://tyo.com.au/web/themes/business$line.jpg ; done > images2.txt
	grep png ../business/css/style.css \| cut -f 3 -d "." \| while read line; do echo http://tyo.com.au/web/themes/business$line.png ; done > images3.txt
	cat images3.txt
	cat image*.txt > allimages.txt
	cat allimages.txt
	mkdir images

	/data/home /home none bind
	/data/usr/src /usr/src none bind