This article’s content was copied from EC2 Getting Hands Dirty for quick access. Security Groups (SG) are simple Virtual Firewalls SGs can ONLY be configured to ALLOW traffic, they cannot be used to Deny. To Deny, you must use Network Access Control Lists (STATELESS, See Below) By Default: All Inbound traffic is DENIED. Rules ..
Archives : September-2017
Definition Elastic Load balancers are virtual appliances that spread the load of your traffic across your different Web servers. Lab Create VMs Hello1 18.221.76.212 172-31-30-194 index.html = ‘Hello1’ healthcheck.html = ‘healthy’ Tags: Group=Hello Hello2 18.220.213.83 172-31-6-106 index.html = ‘Hello2’ healthcheck.html = ‘healthy’ Tags: Group=Hello Create your ELB (Classic) [Create Load Balancer] Classic -> [Create] 1. ..
Select the region based on the Region or AZ OS Architecture (32 vs 64) Launch Permissions ? Storage for root device Instance Store aka Ephemeral Storage EBS backed volumes When selecting an AMI, the default will display Root device type = EBS Community AMIs Instance Store are stored on S3 You can attach Instance Store ..
https://www.udemy.com/aws-certified-solutions-architect-associate/learn/v4/t/lecture/2050672?start=0 This lab did not work for me. After trying to launch a new instance based on my encrypted AMI, I got the error “No valid instance types found.” It seems this only works with m3 instance types due to the Virtualization Type=Paravirtual, but there don’t seem to be any other real options available.</div Take ..
https://www.udemy.com/aws-certified-solutions-architect-associate/learn/v4/t/lecture/2483742?start=0 Main Menu Raid Acronym and Types When to use with AWS Create a Windows Instance w/5 drives Configure Raid Array Taking a Snapshot Problems Solutions RAID: Redundant Array of Independent Disks RAID 0: Striped, No Redundancy. Good Performance One drive fails, all drives fail RAID 1: Mirrored, Redundancy RAID 5: Parity/Checksum. 3 Drives ..
Main Menu Part 1 – Changing an EBS Volume Type Mounting an Additional EBS Volume View the attached EBS Volumes (lsblk) Make the Filesystem / Format the drive (mkfs) Mount the additional filesystem (mount) Upgrading the Drive Unmount the Volume (umount) Detach and Create the Snapshot Create a New Volume from the Snapshot Attach the ..
For Windows users, you cannot natively open a terminal and SSH into an EC2 instance running a Linux OS. To do this you’ll need to use a program called Putty (to run the terminal commands) and its sidekick, PuttyGen (to log in with your key pair) Download the software to your desktop: Putty.exe PuttyGen.exe Convert ..
Main menu Part 1: Creating and EC2 Instance Choose a machine instance Choose an instance type Configure instance details Add Storage Add Tags Configure Security Group Review Instance & Launch Select / Create a Key Pair Part 2: Navigating the Dashboard Description Tab Status Check Tab Monitoring Tab Tags Tab Creating a Reserved Instance Exam ..
Recent Comments