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OPEN Tech Talks: Technology worth Talking| Emerging Tech |Tools & Tips

Open Tech Talks is your weekly sandbox for technology insights, experimentation, and inspiration. Hosted by Kashif Manzoor, Tech Evangelist, Cloud Expert, and Enterprise Architect, this Podcast combines technology products, artificial intelligence overviews, how-to's, best practices, tips & tricks, and troubleshooting techniques. Whether you're a CIO, IT manager, developer, or just curious about technology, Open Tech Talks is for you, covering a wide range of topics, including Artificial Intelligence, Multi-Cloud, ERP, SaaS, and business challenges. Join Kashif each week as he explores the latest happenings in the tech world and shares his insights to help you stay ahead of the curve. Here's what you can expect from Open Tech Talks: Interviews with industry experts Insights into the latest technology trends Best practices for using technology in your career Tips and tricks for troubleshooting technology problems Inspiration to learn more about technology Subscribe to Open Tech Talks today and start growing your career in technology! Additional details about the podcast: The podcast is available on all major platforms, including Spotify, Apple, and Google. New episodes are released every Saturday. The podcast is about 30 minutes long for each episode. The podcast is free to listen to. I hope you enjoy the podcast! The views expressed on this Podcast and blog are my own and do not necessarily reflect the views of my current and previous employers.
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Now displaying: May, 2021
May 30, 2021

How to deploy a server/instance on the newly released Arm Ampere AI compute shape in Oracle OCI. In this session, we will summarize what we have learned from the last seven sessions on the basics of OCI and you will see how those basics concepts are helping us create a new virtual machine.

Two days back, Oracle has announced the release of Arm Based computing on the OCI; with this, Oracle Cloud Infrastructure (OCI) offers Ampere Altra processors with an 80-core Arm server. The Arm is at the ‘heart’ of mobile gaming, and the Arm architecture belongs to ‘reduced instruction set computing (RISC)’ architectures for computer processors. Some of the critical features of this architecture are to provide predictable performance, high scalability, and power efficiency. ARM makes 32-bit and 64-bit RISC multi-core processors. RISC processors are designed to perform a smaller number of types of computer instructions so that they can operate at a higher speed, performing more millions of instructions per second (MIPS).  By stripping out unneeded instructions and optimizing pathways, RISC processors provide outstanding performance at a fraction of the power demand of CISC (complex instruction set computing) devices.

I have seen another article written on how to deploy Minecraft on the Cloud. So these two things coincided, and I thought, let me try and create my own Minecraft server on the Oracle Cloud Infrastructure to run an Arm-based workload. All the steps are recorded in the video below, and it took me just twenty minutes to complete the entire process. I am looking forward to deploying enterprise workload to Arm-based instances.

So I thought, let me try and create my own Minecraft server on the Oracle Cloud Infrastructure. All the processes is recorded in the video below, and it took me just twenty minutes to complete the entire process. I am looking forward to playing this weekend game installed on the OCI server 

You’ll Learn:

Practical work to deploy a server on Oracle Cloud Infrastructure in the audio course – part – 8 (Practical Work)

  1. Basics of the Oracle Compute service
  2. Different types of compute shapes
  3. Build and deploy a server on ARM Ampere A1 compute

https://www.otechtalks.tv/deploy-a-server-on-the-oci-arm-ampere-a1-compute-part-8/

 

May 23, 2021

In this session part 7, we will cover three topics:

  1. How to manage the virtual network interface cards (VNICs) in a virtual cloud network (VCN).
  2. How your instances are assigned private and public IP addresses, and the use of DNS within your cloud network.
  3. How to manage the Dynamic Host Configuration Protocol (DHCP) options in a virtual cloud network (VCN).

The Journey started from the first station of networking to learn the basics of Oracle Cloud Infrastructure.

In the second station of our journey to learn Oracle Cloud Infrastructure (OCI). We will cover different gateways available in the VCN like:

  • Network address translation (NAT Gateway),
  • Service Gateway,
  • Internet Gateway,
  • Dynamic Routing Gateway (DRG),
  • Local Peering Gateway (LPG), and
  • Remote Peering Gateway (RPG).

When you will arrive at the third station of our journey, to learn OCI, you will get the basics of default components of VCN, including the below three-component comes by default with the Virtual Cloud Network on OCI.

  • Default route table, with no route rules
  • Default security list, with default security rules
  • A default set of DHCP options, with default values

In the fourth station of our journey, we will cover the three different scenarios, public subnet, Private Subnet with a VPN, and Public and Private Subnets with a VPN.

In the fifth and sixth station of the journey to learn the basics of OC we have covered below areas:

  1. Access controls
  2. Security Rules
  3. Network security groups
  4. Security Lists
  5. VCN Flow logs

May 16, 2021

In this session, how to secure your cloud network as part of the Networking service covers two virtual firewall features to control traffic at the packet level a-Network security groups b-Security lists and to configure VCN flow logs to get details about the traffic that passes through your VCN.

It is part 6 of our series to learn the basics of the Oracle Cloud Infrastructure. In part 5 & 6, we have covered key 5 areas:

  1. Access controls
  2. Security Rules
  3. Network security groups
  4. Security Lists
  5. VCN Flow logs

Oracle OCI - How to Secure Your Network - Part 5 (otechtalks.tv)

May 9, 2021

How to secure your cloud network and compute instances in Oracle Cloud Infrastructure; you will be using private subnets, Security rules, Firewall rules, Gateways and route tables, IAM policies, and Security zones. we will also compare the Security Lists and Network Security Groups. what are the top 5 best practices to be followed for the Security Rules that are also covered in this session?

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