Meeyup aws-loadbalancing-28032015
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The document details a presentation on creating a dynamic website with load balancing using AWS services, specifically focusing on EC2, ELB, and Route 53. It includes instructions for deploying applications, configuring instances, and managing security settings, alongside an architecture diagram and speaker notes. Key concepts covered are the benefits of load balancing, as well as tasks for scaling, domain registration, and cleanup post-deployment.
Meeyup aws-loadbalancing-28032015
- 1. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Dynamic Website with Load Balancing AWS Meetup Team Ahmedabad Amazon AWS Cloud Meetup Ahmedabad 28 March 2015 1 / 24
- 2. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Overview 1 Speaker’s Note 2 Architecture Diagram 3 EC2 4 Deploy Your App 5 Commands 6 ELB 7 Route 53 8 Clean up 2 / 24
- 3. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Speaker’s Note Sham Arsiwala • Red Hat Certified Architect • 14+ years of exp. with Linux, Virtulization and Cloud • mailid: [email protected] • Ph. No: 9099099855 Jhalak Modi • Cloudian • mailid: [email protected] • Ph. No: 9099099853 3 / 24
- 4. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Architecture Diagram 4 / 24
- 5. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Elastic Compute Cloud Elastic Compute Cloud 5 / 24
- 6. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Elastic Compute Cloud (EC2) is... • Hardware As A Service • A Web service that provides resizable compute capacity in the cloud. • Designed to make Web-scale computing easier for developers. • A simple Web service interface that provides complete control of your computing resources • create/destroy from the command line 6 / 24
- 7. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Concepts • Amazon Machine Image (AMI): • Bootable root disk • Pre-defined or user-built • Catalog of user-built AMIs • OS: Fedora, Centos, Gentoo, Debian, Ubuntu, Windows Server • Instance: • Running copy of an AMI • Launch in less than 2 minutes • Start or stop programmatically • Network Security Model: • Explicit access control • Security groups • Inter-service bandwidth is free 7 / 24
- 8. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Using EC2 • Create an Amazon Machine Image (AMI). • Configure security and network access. • Choose the type(s) of instance you want to run. • Start, terminate, and monitor as many instances of your AMI as needed, using the web service APIs. • Pay for the instance-hours and bandwidth that you actually consume. 8 / 24
- 9. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Tasks to be Performed • create and configure your security group • Launch Your EC2 Instance • Select EBS • Choose Key Pair • Configure Apache, php and MySQL • Create AMI 9 / 24
- 10. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Concusion • Reduces the time required to obtain and boot new server instances to minutes • Quickly scales capacity, both up and down, as your computing requirements change • Changes the economics of computing • Pay only for capacity that you actually use 10 / 24
- 11. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Deploy Your App • Connect to Your Linux Instance • ssh -i my-key-pair.pem [email protected] • Configure the EC2 Instance • Start the Web Server • Install the App • Test the Website • Update Permissions • Create a Custom AMI 11 / 24
- 12. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Commands # chmod 600 yourkey.pem # ssh -i yourkey.pem [email protected] # sudo -i # yum update # yum install httpd mariadb-server mariadb php php-mysql php-gd php-pear php-mbstring php-pgsql vim # systemctl status httpd.service # systemctl start httpd.service # systemctl enable httpd.service # systemctl start mariadb.service # systemctl enable mariadb.service # mysql secure installation 12 / 24
- 13. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Commands (Continued..) # mysql -u root -predhat@123 mysql>CREATE USER ’admin’@’localhost’ IDENTIFIED BY ’redhat@123’; mysql>CREATE DATABASE ‘wordpress-db‘; mysql>GRANT ALL PRIVILEGES ON ‘wordpress-db‘.* TO ”admin”@”localhost”; mysql>FLUSH PRIVILEGES; mysql>exit # cd /var/www/html/ # vim info.php <?php phpinfo(); ?> 13 / 24
- 14. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Commands (Continued..) # yum install wget unzip net-tools # wget http://wordpress.org/latest.zip # unzip -q latest.zip -d /var/www/html/ # sudo rsync -avP /var/www/html/wordpress/ /var/www/html/ # cp wp-config-sample.php wp-config.php #vim wp-config.php define(’DB NAME’, ’wordpress-db’); define(’DB USER’, ’admin’); define(’DB PASSWORD’, ’your strong password’); define(‘DB HOST’, ‘localhost’); 14 / 24
- 15. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Commands (Continued..) Enter public IP of EC2 Instance in the web browser (either the public DNS address for your instance, or that address followed by the blog folder) Enter the remaining installation information into the WordPress installation wizard. • Site Title: Enter a name for your WordPress site. • Username: Enter a name for your WordPress administrator. For security purposes you should choose a unique name for this user, since this will be more difficult to exploit than the default user name, admin. • Password: Enter a strong password, and then enter it again to confirm. Do not reuse an existing password, and make sure to store this password in a safe place. • Your E-mail: Enter the email address you want to use for notifications. • Click Install WordPress to complete the installation. 15 / 24
- 16. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Elastic Load Balancing Elastic Load Balancing(ELB) 16 / 24
- 17. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Overview Elastic Load Balancing automatically distributes incoming application traffic across multiple Amazon EC2 instances in the cloud. It enables you to achieve greater levels of fault tolerance in your applications, seamlessly providing the required amount of load balancing capacity needed to distribute application traffic. 17 / 24
- 18. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Benefits and Use Cases Benefits • Available: Achieve higher levels of fault tolerance for your applications • Elastic: automatically scales its request handling capacity to meet the demands of application traffic • Secure: provide robust networking and security features 18 / 24
- 19. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Benefits and Use Cases Use Cases • Achieving Even Better Fault Tolerance for Your Applications • DNS Failover for Elastic Load Balancing • Auto Scaling with Elastic Load Balancing • Easy to create an internet-facing entry point into your VPC or to balance load between tiers of your application within your VPC 19 / 24
- 20. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Tasks to be Performed • Configure Load Balancing • Assign Security Groups • Test Your Load Balancer 20 / 24
- 21. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Tasks to be Performed • Register a Domain Name • Allocate Name Servers to Route Traffic for Your Domain • Create Record Sets for Your Domain and Subdomain • Set Up a DNS Provider 21 / 24
- 22. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Clean up • Delete the Amazon Route 53 Hosted Zone • Delete the Amazon Route 53 Hosted Zone • Delete the Auto Scaling Group • Delete the Load Balance • Delete Your Custom AMI • Terminate the DB Instance 22 / 24
- 23. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Queries...? 23 / 24
- 24. Dynamic Website with Load Balancing AWS Meetup Team Speaker’s Note Architecture Diagram EC2 Deploy Your App Commands ELB Route 53 Clean up Thank You... 24 / 24