linux - Carroarmato0

linux

A collection of 8 posts

Testing USB drives with F3

Testing USB drives with F3

How to test USB flash drives for fraud with F3 on Linux

Can't import PGP key ArchLinux

Can't import PGP key ArchLinux

Fix updating issue with missing PGP key on ArchLinux

WireGuard

Trying out WireGuard and comparing to IPSec.

List and test enabled OracleDB features using the commandline

List and test enabled OracleDB features using the commandline

While automating the deployment and configuration of Oracle 12c installations, I've had a need to be able to detect and automatically disable certain features which require extra licensing fees. Some of these extra features graciously enabled by default by Oracle are: * Real Application Testing (rat) * Partitioning (partitioning) * On-line Analytical Processing

Updating CRL with Easy-RSA

Updating CRL with Easy-RSA

At work I've setup Client Side Certificate Authentication to protect a sensitive website for HR since the built-in authentication mechanism left more to be desired. I'm going to skip the part about how I've set it up, but the important part is that I used easy-rsa to make the management

The R.A.T. 5 mouse and Linux

The R.A.T. 5 mouse and Linux

I recently purchased a R.A.T. 5 since my previous mouse had failed to help me when I was at a shortage of ammo and within an inch of my life playing Metro: Last Light, specifically, the left button would fail to make contact. Put aside the reason why

DNS in Ubuntu + LXC

I've been recently playing with LXC containers on a new Dedicated Server I'm going to migrate to shortly. While setting up LXC is a no brainer, and the containers are all able to resolve one another using dnsmasq (usually 10.0.3.1), the host system however isn't capable of

LVM useful commands

LVM useful commands

At work I manage a good deal of virtual machines either through Xen or KVM. The VMs by default get 10GB of space assigned which gets partitioned in a regular boot partition and a secondary partition used as a Physical Volume. Additional Logical Volumes get created from the PV for