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Rust Notes: Functions
Rust is a functional language, it may or may not be shocking to discover that functions are a big part of the language. A function is defined with the fn keyword. fn is pronounced: fun 🥳 // Function with parameters that returns an i32 fn add(i: i32, j: i32) -> i32 // The `main`...continue reading
Rust Notes: Variables
Variables in Rust are defined with the let keyword and values are assigned with the = operator. Constants have a similar syntax except they are defined with the const keyword. Considerations Variables are defined in snake_case by convention. Constants are defined in...continue reading
2022 Goals
2022 Goals In 2021, the pandemic managed to get to me. It seemed like alot of curve balls came my way. But, myself and my family came out the other end healthy and in relatively good spirits. 2022 is going to be a bit of a do-over in terms of my goals for the year. Without further...continue reading
2022 Goals
2022 Goals In 2021, the pandemic managed to get to me. It seemed like alot of curve balls came my way. But, myself and my family came out the other end healthy and in relatively good spirits. 2022 is going to be a bit of a do-over in terms of my goals for the year. Without further...continue reading
2021 Year In Review
2021, another year, another year of the pandemic. I had lots of plans for 2021 and life decided to get in the way of most of them. At the start of the year I set my yearly goals outlined in this post. Someone really close to me was diagnosed with Cancer in January and helping them...continue reading
2021 Goals
https://codingpackets.com/blog/2021-goals
Go: A Summary
This post has been in my drafts for a while, and its time to finish it off. Over the last couple of years I have been learning Go off and on. It was one of my goals for 2021 to learn Go well and I spent a fair amount of time digging into Go at the first half of this year. I have...continue reading
Proxmox Certificate Error Fix After Node Replacement
Recently, I had to replace one of the nodes in my 3 node Proxmox cluster. Once I replaced it, I found that I had certificate (both HTTP and SSH) errors between the hosts In this post, I will show you how to resolve that issue. The following software was used in this post. Proxmox -...continue reading
Proxmox Provision Guests With Terraform
Recently, I have started using Proxmox as a hypervisor in my home lab. In this post I will show you how to provision Proxmox guest VMs using Terraform. I use this method to deploy about 20 VMs across 3 Proxmox hosts in my home lab. The following software was used in this post. Proxmox...continue reading
Proxmox Hook Script Port Mirror
In a previous post I showed you how to configure a port mirror in Proxmox. In that post, I used a bit of a dirty hack (bash scripts and crontab) to ensure the port mirror is activated if the host or the VM reboots. Luckily for me, I have some really smart colleagues who mentioned ...continue reading
Proxmox Hook Script Port Mirror
In a previous post I showed you how to configure a port mirror in Proxmox. In that post, I used a bit of a dirty hack (bash scripts and crontab) to ensure the port mirror is activated if the host or the VM reboots. Luckily for me, I have some really smart colleagues who mentioned ...continue reading
Proxmox Enable Port Mirror
In a couple of previous posts I covered how to configure Open vSwitch and Import Extrahop Appliances on Proxmox. The Extrahop Discovery Appliance (EDA) can ingest network traffic on its capture port for analysis. In my lab, I am hosting the EDA as a VM on a Proxmox host...continue reading
Proxmox Enable Port Mirror
In a couple of previous posts I covered how to configure Open vSwitch and Import Extrahop Appliances on Proxmox. The Extrahop Discovery Appliance (EDA) can ingest network traffic on its capture port for analysis. In my lab, I am hosting the EDA as a VM on a Proxmox host...continue reading
Proxmox Import Extrahop Appliances
In this post I will show you how to import the Extrahop Discovery Appliance (EDA) and the Extrahop Explore Appliance (EXA) into Proxmox. The following software was used as part of this post. Proxmox - 7.0-11 Extrahop Discovery Appliance 1100v - 8.6.2.1446 Extrahop Explore Appliance...continue reading
Proxmox Import Extrahop Appliances
In this post I will show you how to import the Extrahop Discovery Appliance (EDA) and the Extrahop Explore Appliance (EXA) into Proxmox. The following software was used as part of this post. Proxmox - 7.0-11 Extrahop Discovery Appliance 1100v - 8.6.2.1446 Extrahop Explore Appliance...continue reading
Proxmox Import Extrahop Appliances
In this post I will show you how to import the Extrahop Discovery Appliance (EDA) and the Extrahop Explore Appliance (EXA) into Proxmox. The following software was used as part of this post. Proxmox - 7.0-11 Extrahop Discovery Appliance 1100v - 8.6.2.1446 Extrahop Explore Appliance...continue reading
Proxmox Import And Use Cloud Images
In this post I will cover the process to import and use cloud based images in Proxmox. Cloud based images are handy because they are configurable on boot via cloud-init. I will use the image created in this post in a future post on how to deploy VMs in Proxmox via Terraform. ...continue reading
Proxmox Configure Open vSwitch
Proxmox has two kinds of virtual switches that can be utilised. Linux bridges (the default) and Open vSwitch (OVS). Linux Bridges are generally fine unless you want to configure a lot of VLANs and/or do port mirroring. I have a use-case for both, so in this post, I will show you how...continue reading
EVE-NG Add Extrahop Appliances
I recently started working with Extrahop and wanted to make some labs to understand the product portfolio. I have EVE-NG already setup as a lab platform so I decided to build the labs on that. Extrahop VMs do not have an EVE-NG template out of the box. In this post I will show you how...continue reading
Proxmox Import QCOW2 Image
I recently migrated my homelab servers from running bare metal KVM/QEMU on Ubuntu, to running Proxmox as a hypervisor. As part of that process I migrated some of the VM's from KVM to Proxmox. In this post I will show you how I imported the qcow2 VM's from KVM/QEMU into...continue reading