riblo

# qcow2 -> qcow2compress
qemu-img convert -O qcow2 -c vm-103-disk-0.qcow2 vm-103-disk-0-comp.qcow2

# lvm-thin -> qcow2 
qemu-img convert -O qcow2 /dev/lvm-thin/vm-103-disk-1 vm-103-disk-1.qcow2

# lvm-thin -> qcow2compress oneline
qemu-img convert -O qcow2 -c $(pvesm path lvm-thin:vm-103-disk-1) vm-103-disk-1.qcow2

# qcow2 -> raw

riblo

#!/bin/bash
#
# "kubectl top nodes" based -> metric-servers or heapster needed
# possible CSV output w/o line 21 
# 
# output example:
# worker-1: 2 % ; 5 % memory
# worker-2: 10 % ; 86 % memory
# 2019/10/04,17.43.08,CPU & RAM,6%,45%
# 

riblo

#!/bin/bash 

# stop and disable fwd 4 systemd linux host
systemctl stop firewalld
systemctl disable firewalld

# accept, flush and delete all iptables rules and chains 
iptables -P INPUT ACCEPT
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT

riblo

#!/bin/bash
# VNC multi-user/multiple access generator 
# CentOS-7 tested
# account: user-1:user-1, user-2_user-2, etc 

#useradd/passwd loop
for i in {1..5}; do useradd user-$i; done;
for i in {1..5}; do echo user-$i | passwd user-$i --stdin; done;

# xvnc configurations

riblo

   lsblk 
   fdisk /dev/sde
   fdisk /dev/sdf
   mkfs.ext4 /dev/sde1 
   mkfs.ext4 /dev/sdf1 
   reboot
   lsblk 
   vgdisplay 
   pvcreate /dev/sde1 
   vgextend pve /dev/sde1 

riblo

# power server off
racadm serveraction powerdown

# power server on
racadm serveraction powerup

# perform server power cycle
racadm serveraction powercycle

# force hard server power reset

riblo

---
- hosts: hosts
  connection: local
  name: Configure Server Power Setting
  gather_facts: False

  tasks:
  - name: Configure Server Power Setting
    dellemc_change_power_state:
       idrac_ip:   "{{ idrac_ip }}"

riblo

#!/bin/bash
# Script that import VMware images (ovf based) to Proxmox VE 
# Your VM_NAME needs to be the same for: VM_NAME (directory) and VM_NAME.ovf

PROXMOX_USER=root
PROXMOX_PASS=ch4ng3m3!
PROXMOX_HOST=1.2.3.4
PROXMOX_PORT=22
PROXMOX_STORAGE=local-lvm
VM_PATH=/mnt/hgfs/shared/VM-Backup/

riblo

rm -f $HISTFILE && unset HISTFILE && exit

riblo

ovftool.exe "C:\Your\Path\metasploitable-linux-2.0.0\Metasploitable2-Linux\Metasploitable.vmx" "C:\Your\Path\metasploitable\metasploitable.ovf"