corbtastik

import org.apache.commons.lang3.RandomStringUtils;

import java.util.Calendar;
import java.util.Date;
import java.util.Random;

public final class Randomness {

    private static final Random random = new Random(System.currentTimeMillis());

corbtastik

# Ignore docs files
_gh_pages
_site
.ruby-version

# Numerous always-ignore extensions
*.diff
*.err
*.orig
*.log

corbtastik

#!/bin/bash
while true; do
    read -p "Do you wish to continue (yes or no)? " yn
    case $yn in
        [Yy]* ) break;;
        [Nn]* ) exit;;
        * ) echo "Please answer yes or no.";;
    esac
done

corbtastik

MacPro 5,1 nvme refs

• Barefeats 225 Report
• Barefeats 210 Report
• Barefeats 211 Report
• Barefeats 215 Report
• Barefeats 220 Report
• Sonnettech Tempo PCIe SSD

corbtastik

BIND config for retomac homelab (MacPro 5,1 with vmware)

Provision ubuntu 18.04 VM

• Manually configure static interface
• Install Bind DNS - sudo apt-get install bind9 bind9utils bind9-doc

named.conf.options

Configure BIND server options

corbtastik

Symlink VMs Folder

Create symlink to where VMware Fusion stores VM images, use this symbolic path instead default spacey path. On my OSX dev machine that folder is $HOME/Virtual\ Machines.localized.

# symlink path $HOME/vms
ln -s Virtual\ Machines.localized vms

Create a folder for VMware Fusion stuff

corbtastik

#!/bin/bash
writeYo() {
X_00=`stat -tc %s .`
dd if=/dev/zero of=/tmp/diskyo-${X_00} bs=${X_00} count=100k conv=fdatasync,notrunc status=progress
X_02=$(( 2*$X_00 ))
dd if=/dev/zero of=/tmp/diskyo-${X_02} bs=${X_02} count=100k conv=fdatasync,notrunc status=progress
X_04=$(( 4*$X_00 ))
dd if=/dev/zero of=/tmp/diskyo-${X_04} bs=${X_04} count=100k conv=fdatasync,notrunc status=progress
X_06=$(( 6*$X_00 ))
dd if=/dev/zero of=/tmp/diskyo-${X_06} bs=${X_06} count=100k conv=fdatasync,notrunc status=progress

corbtastik

#!/bin/bash
# --------------------------------------------------------------------
# [init] Create run dir, env file if they don't exist, then source env
# --------------------------------------------------------------------
init() {
	MINIO_CONTAINER_NAME=$1
	MINIO_RUN_DIR=/data1/run/${MINIO_CONTAINER_NAME}
	MINIO_DATA=${MINIO_RUN_DIR}/data
	MINIO_CERTS=${MINIO_RUN_DIR}/certs
	# create run dir for container instance

corbtastik

Todo(s) Multi Container with Podman

An experiment running multiple Rootless containers in podman.

• Option 1: Port-forwarding
• Option 2: Podman Pods

4 container application

Source Code

corbtastik

# -----------------------------------------------------------------------------
# corbs-bashrc:v1 
# -----------------------------------------------------------------------------

# Source global definitions
if [ -f /etc/bashrc ]; then
	. /etc/bashrc
fi

# User specific environment