shapi78

#!/bin/bash
SCRIPT_FOLDER="/opt/scripts"
masterIP=$(docker info --format '{{json .}}' | jq -r  .Swarm.RemoteManagers[].Addr | awk -F: 'NR==1{print $1}')
instanceID=$(curl -s http://169.254.169.254/latest/meta-data/instance-id)
region=$(curl -s http://169.254.169.254/latest/dynamic/instance-identity/document|grep region|awk -F\" '{print $4}')
echo "swarm masetr IP: $masterIP"
env=$(aws ec2 describe-tags --filters "Name=resource-id,Values=${instanceID}" --region $region| jq -r '(.Tags[]|select(.Key=="Environment"))|.Value')

${SCRIPT_FOLDER}/dyndns53.py -n swarm -s "${env}" -i "${masterIP}"

shapi78

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

shapi78

deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse

shapi78

Create a cloud function: Go to Cloud Functions by searching for “Cloud Functions” in search bar:

• Press “create function” button and fill up the form:

Environment: 2nd gen Function name: Region: Choose “Allow unauthorized invocations”