meffie

Setting up a Ubuntu 14.04 or Debian 8 (jessie) arm64 VM

This is mainly a notes dump and should be used for reference. This guide assumes:

*Ubuntu 14.04 (or Debian 8) hypervisor/host with bridge networking
*Knowledge of qemu
*Knowledge of debootstrap

Limitations of the qemu-system-aarch64 emulator on x86 include only being able to emulate one CPU and no KVM support.

meffie

DOT files for "Replacing Objects in Python"

meffie

#!/bin/sh
#
# Download mainline kernel ppa packages published by the Ubuntu kernel team.
#
# usage: kernel-ppa list
#        kernel-ppa get [<version>]
#        kernel-ppa install
#
#

meffie

#!/bin/sh
#
# Rename a domain.
# Note: The domain must be shutdown.
#

die() {
    echo $1 >&2
    exit 1
}

meffie

#!/bin/sh
#
# Get the ipv4 address of a domain.
#
# Note: This script is obsoleted by modern versions of virsh.
#

name=$1
if [ "x$1" = "x" ]; then
    echo "usage: virsh-domipaddr <name>" >&2

meffie

$ afstuil build
...
$ sudo afsutil install \
> --dist transarc \
> --comp client \
> --cell sinenomine.net \
> --realm SINENOMINE.NET \
> --hosts afsdb1.sinenomine.net afsdb4.sinenomine.net afsdb5.sinenomine.net 
Looking up ip address of hostname afsdb1.sinenomine.net.
Looking up ip address of hostname afsdb4.sinenomine.net.

meffie

/*
 * Example libyaml emitter.
 *
 * This is a basic example to demonstrate how to convert raw data to a yaml
 * stream using the libyaml emitter API. The example data to be converted is
 * is a simple array of structs,
 *
 *    struct fruit data[] = {
 *        {"apple", "red", 12},
 *        {"orange", "orange", 3},

meffie

all: emit scan parse

emit.o: emit.c
	gcc -c emit.c -g -O0 -Wall

emit: emit.o
	gcc -o emit emit.o -lyaml

scan.o: scan.c

meffie

#!/usr/bin/python

import re
import pprint
import urllib2
from sh import rxdebug

def get_csdb():
    response = urllib2.urlopen('https://grand.central.org/dl/cellservdb/CellServDB')
    return response.read()

meffie

#!/bin/sh

git clean -d -f -q -x
git fetch https://gerrit.openafs.org/openafs refs/changes/44/12844/3
git checkout FETCH_HEAD
git log -n1 --oneline
echo 0.0.0 >.version # avoid false hunks in diff
./regen.sh -q
mv configure configure.new
mv configure-libafs configure-libafs.new