tankhuu’s gists

tankhuu / async_await_notes.js

Created July 24, 2018 12:47

	// Function creation && Process Array in Sequence
	const stopRDSMySQL = async ({DBInstanceIdentifier}) => {
	try {
	const rds = new AWS.RDS();
	const {DBInstances} = await rds.describeDBInstances({DBInstanceIdentifier}).promise();
	const listOfStoppedDBInstances = [];
	if(!_.isEmpty(DBInstances)) {
	for(const DBInstance of DBInstances) {
	const {DBInstanceStatus, DBInstanceIdentifier} = DBInstance;
	if(DBInstanceStatus === 'available') {

tankhuu / setup_redis_cli.sh

Last active August 1, 2018 09:25

	# Referrence: https://gist.github.com/paladini/972d987cc5be189740737a5973eea4a3
	# Setup redis-cli without the whole Redis Server on AWS EC2
	sudo yum install gcc -y
	wget http://download.redis.io/redis-stable.tar.gz && tar xvzf redis-stable.tar.gz && cd redis-stable && make && sudo cp src/redis-cli /usr/local/bin/ && sudo chmod 755 /usr/local/bin/redis-cli
	redis-cli -h 192.268.34.32

tankhuu / install_macpass.sh

Created August 8, 2018 14:21

	/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
	brew install carthage
	cd MacPass
	carthage bootstrap --platform macOS
	xcodebuild -scheme MacPass -target MacPass -configuration Release CODE_SIGNING_REQUIRED=NO NO_SPARKLE=NO_SPARKLE

tankhuu / connect_terminal.sh

Created August 9, 2018 08:14

ssh -i ~/.ssh/rsa_key.pem -t [email protected] 'ssh -i ~/.ssh/rsa_key.pem [email protected]'

tankhuu / amazon_linux_install_nodejs.sh

Created October 8, 2018 09:07

	# For using epel packages
	sudo yum install nodejs npm --enablerepo=epel
	# For disable SSL if error occur: "npm ERR! code UNABLE_TO_GET_ISSUER_CERT_LOCALLY"
	sudo npm config set strict-ssl=false
	# Install npm & version control
	sudo npm install -g n
	sudo npm install -g npm
	# Install specific nodejs version
	sudo n v10.8.0

tankhuu / aws_es_vpc_based_access_kibana.sh

Last active September 17, 2020 09:32

	# Source From: https://www.jeremydaly.com/access-aws-vpc-based-elasticsearch-cluster-locally/
	# You need to have an EC2 instance running in the same VPC as your Elasticsearch cluster.
	# If you don’t, fire up a micro Linux instance with a secure key pair.
	# NOTE: Make sure your instance’s security group has access to the Elasticsearch cluster and
	# that your Elasticsearch cluster’s access policy uses the “Do not require signing request with IAM credential” template.

	# At local Client
	## Create SSH Tunnel
	cat << EOF > ~/.ssh/config
	# Elasticsearch Tunnel

tankhuu / hex.js

Created October 24, 2018 15:03 — forked from valentinkostadinov/hex.js

JavaScript HEX encoding

	function toHex(s) {
	// utf8 to latin1
	var s = unescape(encodeURIComponent(s))
	var h = ''
	for (var i = 0; i < s.length; i++) {
	h += s.charCodeAt(i).toString(16)
	}
	return h
	}

tankhuu / install_nginx_pagespeed.sh

Last active November 15, 2018 07:45

	sudo yum install gcc-c++ pcre-devel zlib-devel make unzip openssl-devel libuuid-devel libxslt-devel gd-devel perl-ExtUtils-Embed GeoIP-devel gperftools-devel
	#[check the release notes for the latest version]
	NPS_VERSION=1.13.35.2-stable
	cd
	wget https://github.com/apache/incubator-pagespeed-ngx/archive/v${NPS_VERSION}.zip
	unzip v${NPS_VERSION}.zip
	nps_dir=$(find . -name "*pagespeed-ngx-${NPS_VERSION}" -type d)
	cd "$nps_dir"
	NPS_RELEASE_NUMBER=${NPS_VERSION/beta/}
	NPS_RELEASE_NUMBER=${NPS_VERSION/stable/}

tankhuu / amazon_linux_install_aws_monitoring_script.sh

Last active November 13, 2018 09:01

	#!/usr/bin/env bash
	# VARIABLES #
	AWSAccessKeyId=\$1
	AWSSecretKey=\$2
	CRON_DIR=/var/spool/cron
	# EXECUTE #
	# Install libs
	sudo yum install -y unzip perl-libwww-perl perl-libdatetime-perl perl-Sys-Syslog perl-DateTime-TimeZone perl-LWP-Protocol-https perl-Crypt-SSLeay
	# Setup AWS mon scripts
	mkdir ~/aws

tankhuu / elasticsearch-define-templates.json

Created December 11, 2018 05:39

Elasticsearch Templates

Tan Khuu tankhuu