Skip to content

Instantly share code, notes, and snippets.

@gairys
gairys / 5_steps_for_creating_templates_and_vms_on_proxmox_using_linux_distros_cloud_images.md Creating Templates and Virtual Machines on Proxmox using cloud images from various Linux distributions.

5 Steps for Creating Templates and Virtual Machines on Proxmox using Linux Distro's Cloud Images

This tutorial guides you through the process of creating Templates and Virtual Machines on Proxmox using cloud-based images from various Linux distributions. We provide clear instructions for Alma Linux 9, Amazon Linux 2, CentOS 9, Fedora 38, Oracle Linux 9, RHEL 9, Rocky Linux 9, and Ubuntu 23.04 Lynx Lobster.

Note: The instructions have been tested on Proxmox 8.0.4.

Let's begin by choosing the cloud-based image. If you already have your preferred Linux distribution, skip to the 1st step.

To assist in making informed choices when selecting a Linux distribution for your virtual machines, we've compiled a table showcasing key characteristics of each cloud image. This table provides a snapshot of important attributes, including kernel version, Python version, number of processes initialized after boot, number of packages installed, free memory after boot, VM disk size, root partition disk size, used size on t

@zidenis
zidenis / 5_steps_for_creating_templates_and_vms_on_proxmox_using_linux_distros_cloud_images.md
Last active October 19, 2025 13:45
Creating Templates and Virtual Machines on Proxmox using cloud images from various Linux distributions.

5 Steps for Creating Templates and Virtual Machines on Proxmox using Linux Distro's Cloud Images

This tutorial guides you through the process of creating Templates and Virtual Machines on Proxmox using cloud-based images from various Linux distributions. We provide clear instructions for Alma Linux 9, Amazon Linux 2, CentOS 9, Fedora 38, Oracle Linux 9, RHEL 9, Rocky Linux 9, and Ubuntu 23.04 Lynx Lobster.

Note: The instructions have been tested on Proxmox 8.0.4.

Let's begin by choosing the cloud-based image. If you already have your preferred Linux distribution, skip to the 1st step.

To assist in making informed choices when selecting a Linux distribution for your virtual machines, we've compiled a table showcasing key characteristics of each cloud image. This table provides a snapshot of important attributes, including kernel version, Python version, number of processes initialized after boot, number of packages installed, free memory after boot, VM disk size, root partition disk size, used size on t

@SwitHak
SwitHak / 20211210-TLP-WHITE_LOG4J.md
Last active October 14, 2025 08:35
BlueTeam CheatSheet * Log4Shell* | Last updated: 2021-12-20 2238 UTC

Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)

Errors, typos, something to say ?

  • If you want to add a link, comment or send it to me
  • Feel free to report any mistake directly below in the comment or in DM on Twitter @SwitHak

Other great resources

  • Royce Williams list sorted by vendors responses Royce List
  • Very detailed list NCSC-NL
  • The list maintained by U.S. Cybersecurity and Infrastructure Security Agency: CISA List
@taoky
taoky / Dockerfile
Created August 14, 2021 13:02
VMware's vibauthor in Docker
FROM centos:6
RUN echo "207.241.237.3 web.archive.org" >> /etc/hosts && \
curl https://web.archive.org/web/20140123032613if_/http://download3.vmware.com/software/vmw-tools/vibauthor/vmware-esx-vib-author-5.0.0-0.0.847598.i386.rpm > /tmp/vibauthor.rpm && \
sed -e "s|^mirrorlist=|#mirrorlist=|g" \
-e "s|^#baseurl=http://mirror.centos.org/centos/\$releasever|baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos-vault/6.10|g" \
-i.bak \
/etc/yum.repos.d/CentOS-*.repo && \
yum makecache && \
yum install -y python-lxml && \
@cmd-not-found
cmd-not-found / xcp-ng-guest-tools-install.md
Created May 24, 2021 02:37
XCP-ng Guest Tools Installation

XCP-ng Guest Tools Install

Simple how-to to remind me how to use the locally mounted guest tools install.

REF: https://xcp-ng.org/docs/guests.html

Mount ISO and Install

  1. Select guest-tools.iso and mount.
@cmd-not-found
cmd-not-found / unifi-ssl-cert-clean.sh
Created April 25, 2021 01:11
Unifi SSL Certificate Cleanup
for cert in *.crt; do
mv $cert $cert.bak
cat $cert.bak | tr -d '\r\n' > $cert
done
@cmd-not-found
cmd-not-found / self-signed-root-ca.md
Last active April 7, 2024 20:23
Self Signed Root Certificate
@cmd-not-found
cmd-not-found / xcp-ng add iso.md
Created April 11, 2021 14:43
XCP-ng add ISO and refresh ISO storage repository
api:
dashboard: true
debug: false
entryPoints:
http:
address: ":80"
https:
address: ":443"