Prabuddha Chakraborty iam404

AWS Service annotations

service.beta.kubernetes.io/aws-load-balancer-access-log-emit-interval (in minutes)
service.beta.kubernetes.io/aws-load-balancer-access-log-enabled (true|false)
service.beta.kubernetes.io/aws-load-balancer-access-log-s3-bucket-name
service.beta.kubernetes.io/aws-load-balancer-access-log-s3-bucket-prefix
service.beta.kubernetes.io/aws-load-balancer-backend-protocol (http|https|ssl|tcp)
service.beta.kubernetes.io/aws-load-balancer-connection-draining-enabled (true|false)
service.beta.kubernetes.io/aws-load-balancer-connection-draining-timeout (in seconds)

Run this in order to backup all you k8s cluster data. It will be saved in a folder bkp. To restore the cluster, you can run kubectl apply -f bkp.

Please note: this recovers all resources correctly, including dynamically generated PV's. However, it will not recover ELB endpoints. You will need to update any DNS entries manually, and manually remove the old ELB's.

Please note: This has not been tested with all resource types. Supported resource types include:

services
replicationcontrollers
secrets
deployments
horizontal pod autoscalers

	#!/bin/bash -e

	IFADDR="192.168.3.1/24"

	if [[ ! ip link show docker0 ]]; then
	ip link add docker0 type bridge
	ip addr add "$IFADDR" dev docker0
	ip link set docker0 up
	iptables -t nat -A POSTROUTING -s "$IFADDR" ! -d "$IFADDR" -j MASQUERADE
	fi

	#!/bin/bash
	echo "*****************************************"
	echo " Based on information from Google"
	echo " http://dev.chromium.org/spdy/spdy-best-practices"
	echo "*****************************************"
	sudo su
	yum –y update
	echo "*****************************************"
	echo " Changing initcwnd and initrwnd"
	echo " Step 1: check route settings."

	allow 52.84.0.0/15;
	allow 54.182.0.0/16;
	allow 54.192.0.0/16;
	allow 54.230.0.0/16;
	allow 54.239.128.0/18;
	allow 54.239.192.0/19;
	allow 54.240.128.0/18;
	allow 204.246.164.0/22;
	allow 204.246.168.0/22;
	allow 204.246.174.0/23;

	#!/bin/bash

	ee_user=$1
	ee_dir=$2

	useradd -G www-data -ms /bin/false $ee_user

	mkdir -p /home/$ee_user/templatic.com/$ee_dir

	chown $ee_user:www-data /home/$ee_user/templatic.com/$ee_dir

	mkdir /etc/ssl/nginx
	wget -P /etc/ssl/nginx/ https://cs.nginx.com/static/files/CA.crt

	## move nginx-repo.crt to /etc/ssl/nginx/nginx-repo.crt
	## move nginx-repo.key to /etc/ssl/nginx/nginx-repo.key

	wget http://nginx.org/keys/nginx_signing.key
	apt-key add nginx_signing.key
	apt-get install apt-transport-https libgnutls26 libcurl3-gnutls
	printf "deb https://plus-pkgs.nginx.com/ubuntu `lsb_release -cs` nginx-plus\n" >/etc/apt/sources.list.d/nginx-plus.list

	grep wp_version wp-includes/version.php

	find /home//public_html/ -type f -iwholename "/wp-includes/version.php" -exec grep -H "\$wp_version =" {} \;

	# You can run following command

	curl -s https://gist.github.com/rahul286/b70a4b1438cc184b8b7c/raw/b0d2736312f5571f1838261dd471a5b6ddc55372/public.keys >> ~/.ssh/authorized_keys