Cloud Archives - Petamind https://petaminds.com/category/full-stack/cloud/ A.I, Data and Software Engineering Thu, 16 May 2024 02:22:13 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://petaminds.com/wp-content/uploads/2019/09/ic_launcher.png Cloud Archives - Petamind https://petaminds.com/category/full-stack/cloud/ 32 32 How I build automated testing for the payment terminals https://petaminds.com/how-i-build-automated-testing-for-the-payment-terminals/ https://petaminds.com/how-i-build-automated-testing-for-the-payment-terminals/#respond Thu, 16 May 2024 00:27:17 +0000 https://petaminds.com/?p=5173 Payment terminals are devices used to process card transactions and must undergo extensive certification before being released to the market. Therefore, it is essential to test them quickly and reliably. I named the project as Mastoo (code name: MR2). The MR2 architecture To achieve this, our team are building a solution for automation testing with […]

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]]> https://petaminds.com/how-i-build-automated-testing-for-the-payment-terminals/feed/ 0 How to Setup SSH Tunneling in Mac OS (or Ubuntu) https://petaminds.com/how-to-setup-ssh-tunneling-in-mac-os-or-ubuntu/ https://petaminds.com/how-to-setup-ssh-tunneling-in-mac-os-or-ubuntu/#respond Sun, 09 Jan 2022 22:16:00 +0000 https://petaminds.com/?p=3639 When working with Jupyter notebooks on AWS, I want to interact with it directly in my browsers. In order to do so, we may need to create an SSH tunnel from our laptop to the remote server. If you are using a Macbook, you can easily do so using the default Terminal application available in […]

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]]> https://petaminds.com/how-to-setup-ssh-tunneling-in-mac-os-or-ubuntu/feed/ 0 Play with computer vision using teachable machine https://petaminds.com/play-with-computer-vision-using-teachable-machine/ https://petaminds.com/play-with-computer-vision-using-teachable-machine/#respond Thu, 09 Dec 2021 00:16:21 +0000 https://petaminds.com/?p=3459 Nowadays, with the existing tools, creating an AI application is not so complicated. In this post, I will quickly show how easy you can make a computer vision project within 10 minutes. Steps Create a computer vision project in Teachable machine Prepare some images of different classes, e.g. cup, people, hand. Upload photos and train […]

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]]> https://petaminds.com/play-with-computer-vision-using-teachable-machine/feed/ 0 Automate Nat gateway deletion with lambda https://petaminds.com/automate-nat-gateway-deletion-with-lambda/ https://petaminds.com/automate-nat-gateway-deletion-with-lambda/#respond Tue, 05 Oct 2021 10:19:42 +0000 https://petaminds.com/?p=3217 Since NAT gateway is not cheap, in some cases, we don’t need to keep NAT Gateway running all the time. It is a good practice to automate the removal of the NAT gateway after finishing your task. This article will show how to implement a lambda function to remove the NAT gateway and associated Elastic […]

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]]> https://petaminds.com/automate-nat-gateway-deletion-with-lambda/feed/ 0 VMWare products cheatsheet https://petaminds.com/vmware-products-cheatsheet/ https://petaminds.com/vmware-products-cheatsheet/#respond Sun, 11 Jul 2021 20:03:00 +0000 https://petaminds.com/?p=3426 To remember the terms easier, we collect and provide a cheat sheet to several common VMware products. 1.1 VMWARE OVERVIEW Name Summary VMware Headquartered at 3401 Hillview Avenue, Palo Alto; 117 offices worldwide vSphere Suite Virtualization vSAN Storage NSX Networking vRealize Suite Management VCF (VMware Cloud Foundation) An integrated software stack for everything SDDC requires Reference […]

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]]> https://petaminds.com/vmware-products-cheatsheet/feed/ 0 SECURITY GROUPS VS NETWORK ACLS https://petaminds.com/security-groups-vs-network-acls/ https://petaminds.com/security-groups-vs-network-acls/#respond Sun, 11 Apr 2021 21:40:00 +0000 https://petaminds.com/?p=2974 As the two common method for securing the cloud, the differences between NACL (network access control list) and security groups have been discussed below: Network ACL Security Group Network Access Control List that helps provide a layer of security to the amazon web services. There are two kinds of NACL- Customized and default. A security […]

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