Category: AWS

AWS Infrastructure

Posted on by Osama Mustafa in AWS, Cloud

The AWS Global Cloud Infrastructure is the most secure, extensive, and reliable cloud platform, offering over 200 fully featured services from data centers globally.

AWS Data Center

AWS pioneered cloud computing in 2006 to provide rapid and secure infrastructure. AWS continuously innovates on the design and systems of data centers to protect them from man-made and natural risks. Today, AWS provides data centers at a large, global scale. AWS implements controls, builds automated systems, and conducts third-party audits to confirm security and compliance. As a result, the most highly-regulated organizations in the world trust AWS every day.

Availability Zone – AZ

An Availability Zone (AZ) is one or more discrete data centers with redundant power, networking, and connectivity in an AWS Region. Availability Zones are multiple, isolated areas within a particular geographic location. When you launch an instance, you can select an Availability Zone or let AWS choose one for you. If you distribute your instances across multiple Availability Zones and one instance fails, you can design your application so that an instance in another Availability Zone can handle requests.

Region

Each AWS Region consists of multiple, isolated, and physically separate Availability Zones within a geographic area. This achieves the greatest possible fault tolerance and stability. In your account, you determine which Regions you need. You can run applications and workloads from a Region to reduce latency to end users. You can do this while avoiding the upfront expenses, long-term commitments, and scaling challenges associated with maintaining and operating a global infrastructure.

AWS Local Zone

AWS Local Zones can be used for highly demanding applications that require single-digit millisecond latency to end users. Media and entertainment content creation, real-time multiplayer gaming, and Machine learning hosting and training are some use cases for AWS Local Zones.

CloudFront – Edge Location

An edge location is the nearest point to a requester of an AWS service. Edge locations are located in major cities around the world. They receive requests and cache copies of your content for faster delivery.

Regards

Osama

AWS Snow Family memberS

Posted on by Osama Mustafa in AWS, Cloud

The AWS Snow Family is a collection of physical devices that help to physically transport up to exabytes of data into and out of AWS. 

AWS Snow Family is composed of AWS Snowcone, AWS Snowball, and AWS Snowmobile.

These devices offer different capacity points, and most include built-in computing capabilities. AWS owns and manages the Snow Family devices and integrates with AWS security, monitoring, storage management, and computing capabilities.  

AWS Snowcone

AWS Snowcone is a small, rugged, and secure edge computing and data transfer device. 

It features 2 CPUs, 4 GB of memory, and 8 TB of usable storage.

AWS Snowball

AWS Snowball offers two types of devices:

  • Snowball Edge Storage Optimized devices are well suited for large-scale data migrations and recurring transfer workflows, in addition to local computing with higher capacity needs.
    • Storage: 80 TB of hard disk drive (HDD) capacity for block volumes and Amazon S3 compatible object storage, and 1 TB of SATA solid state drive (SSD) for block volumes. 
    • Compute: 40 vCPUs, and 80 GiB of memory to support Amazon EC2 sbe1 instances (equivalent to C5).
  • Snowball Edge Compute Optimized provides powerful computing resources for use cases such as machine learning, full motion video analysis, analytics, and local computing stacks.
    • Storage: 42-TB usable HDD capacity for Amazon S3 compatible object storage or Amazon EBS compatible block volumes and 7.68 TB of usable NVMe SSD capacity for Amazon EBS compatible block volumes. 
    • Compute: 52 vCPUs, 208 GiB of memory, and an optional NVIDIA Tesla V100 GPU. Devices run Amazon EC2 sbe-c and sbe-g instances, which are equivalent to C5, M5a, G3, and P3 instances.

AWS Snowmobile

AWS Snowmobile is an exabyte-scale data transfer service used to move large amounts of data to AWS. 

You can transfer up to 100 petabytes of data per Snowmobile, a 45-foot long ruggedized shipping container, pulled by a semi trailer truck.

Cheers

Osama

Connect to AWS Directory Services using Apache directory studio

Posted on by Osama Mustafa in AWS, Cloud

Apache Directory Studio is a complete directory tooling platform intended to be used with any LDAP server however it is particularly designed for use with the ApacheDS. It is an Eclipse RCP application, composed of several Eclipse (OSGi) plugins, that can be easily upgraded with additional ones.

Step 1: Create a New Connection in Apache Directory Studio

  1. Start up Apache Directory Studio.
  2. Click the LDAP icon to create a new connection.

Step 2: Enter your Connection Information

  1. Enter a name for your connection.
  2. Enter the ‘Network Parameter‘ information as follows:
HostnameThe domain name for your LDAP server. If the LDAP server is not on the same network as Crowd, you may need to use the FQDN or IP address of the LDAP server.
PortFor normal LDAP connectivity, use 389. For SSL connectivity, use 636.
Parameters for connection
  1. Click the ‘Check Network Parameter‘ button to ensure your connection is successful.

Click ‘Next‘.

Step 3: Enter your Authentication Information

  1. Choose the ‘Authentication Method‘ from the dropdown list.
  2. Enter the ‘Authentication Parameter‘ information as follows:
Bind DN or userEnter the full DN of the account that will be used to connect to the LDAP directory. This account should have the ability to browse the entire LDAP directory tree.
Bind passwordEnter the password for the Bind DN account.
Paramter for Auhentication

3. Click the ‘Check Authentication‘ button to ensure this account can authenticate.

4. If this authentication is successful, click ‘Finish‘.

Once the authentication done successfully, you can connect to the Directory services and start browsing the Base DNs for the users.

Cheers
Osama