Deploy Portainer Edge Agent Standard on local Kubernetes cluster

Set up an existing Kubernetes Cluster > Edge Agent Standard. Give it a name. (you may need to use the Portainer…

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Published : 24 April 2024

Identity LVM sizes on Proxmox

Identify the total sum of the LVM Volume Group vgdisplay -C -o vg_size --units g --noheading --nosuffix Identify the…

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Published : 24 April 2024

Coding quizzes

Service status monitor Using the below output, filter and return only services that are not OK. cache: OK DB: NOK…

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Published : 26 July 2022

AWS tenancy considerations

Multi-Account Strategy : https://docs.aws.amazon.com/prescriptive-guidance/latest/migration-aws-environment/welcome.…

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Published : 08 June 2022

Custom Slack colours (Arc Inspired)

#373D48,#303641,#5294E2,#FFFFFF,#4A5664,#FFFFFF,#5294E2,#5294E2,#303641,#FFFFFF

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Published : 29 April 2022

Decrypt individual local TrueNAS Cloud Sync files

Files that have been encrypted using the TrueNAS (FreeNAS) Cloud Sync Task can be easily decrypted after simply…

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Published : 23 April 2022

Easily calculate usable hosts from CIDR range

Constants 32 bits per subnet address range 2 reserved addresses (router and broadcast) Target Find the remainder…

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Published : 12 January 2022

How to find log4j usage and detect/prevent exploit attempts

How log4shell exploit works Find log4j usage in the system Identify potentially vulnerable JAR files using Jfrog's…

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Published : 12 December 2021

Identify used disk space for guest VMs on Proxmox

Check the current status and percentage used for lvm-local disks for guest VM in Proxmox lvs -o lv_path,lv_size,…

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Published : 18 November 2021