https://chemvura.com/categories/tech/ Recent content in Tech on Tino Chemvura Hugo en-GB © {year} Tinotenda Chemvura · London Tue, 02 Feb 2021 00:00:00 +0000 https://chemvura.com/troubleshooting-tips-for-boot-issues-on-linux-in-the-cloud/ Tue, 02 Feb 2021 00:00:00 +0000 https://chemvura.com/troubleshooting-tips-for-boot-issues-on-linux-in-the-cloud/ In order to troubleshoot linux boot issues effectively, you must have a good understanding of the different events that take place during the linux boot process and more importantly, at which point du https://chemvura.com/how-to-use-ssh-agent-forwarding-in-bash-putty-and-mobaxterm-to-connect-to-servers-in-a-private-network/ Thu, 13 Aug 2020 00:00:00 +0100 https://chemvura.com/how-to-use-ssh-agent-forwarding-in-bash-putty-and-mobaxterm-to-connect-to-servers-in-a-private-network/ A quick tutorial on how to use SSH agent forwarding to securely connect to remote servers using local ssh keys. https://chemvura.com/what-is-xdp-and-how-do-you-use-it-in-linux-amazon-ec2-example/ Fri, 17 Jul 2020 00:00:00 +0100 https://chemvura.com/what-is-xdp-and-how-do-you-use-it-in-linux-amazon-ec2-example/ A brief overview and tutorial on XDP. A feature in the linux kernel which allows you to process network packets as they arrive on a NIC https://chemvura.com/best-drones-to-buy-in-south-africa/ Wed, 18 Dec 2019 00:00:00 +0000 https://chemvura.com/best-drones-to-buy-in-south-africa/ There are quite a few options out there for someone who wants to buy a drone in South Africa. DJI pretty much has a monopoly in this industry and it’s a good thing they make great drones. There are a https://chemvura.com/5-types-of-careers-in-i-t/ Sat, 23 Nov 2019 00:00:00 +0000 https://chemvura.com/5-types-of-careers-in-i-t/ I.T. is a massive field and the wide variety of options available to me is something I hadn’t really grasped until recently when I started working in the field. It’s unfortunate that it took me this l https://chemvura.com/the-linux-boot-process-verbose/ Tue, 19 Nov 2019 00:00:00 +0000 https://chemvura.com/the-linux-boot-process-verbose/ A technical deep dive into the various stages of the Linux boot process (using Grub2) for both SysV-Init and SystemD Linux systems. https://chemvura.com/deploy-your-https-website-for-free-on-aws-with-amazon-s3-and-cloudfront/ Sat, 13 Apr 2019 00:00:00 +0100 https://chemvura.com/deploy-your-https-website-for-free-on-aws-with-amazon-s3-and-cloudfront/ Ever wanted your own website but you too broke and don’t know how to? Well this guide is literally for the absolute broke beginner (no exaggerations)!