croxton

Generate ssl certificates with Subject Alt Names on OSX

Open ssl.conf in a text editor.

Edit the domain(s) listed under the [alt_names] section so that they match the local domain name you want to use for your project, e.g.

DNS.1   = my-project.dev

Additional FQDNs can be added if required:

cloudnull

#!/bin/bash
# Copyright 2016, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software

gwillem

# Add this snippet to the top of your playbook. 
# It will install python2 if missing (but checks first so no expensive repeated apt updates)
# [email protected]

- hosts: all
  gather_facts: False
  
  tasks:
  - name: install python 2
    raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)

grawity

# NOTE
#
#    Eduroam settings are organization-specific.
#
#    If something works with *@foobar.edu, that _does_not_mean_ the same
#    settings automatically work elsewhere.
#
#    Fortunately, *most* sites use very similar settings – password logins via
#    PEAP or TTLS. That's what this example covers.
#

ksingh7

# Script to create admin and administrator user

#!/bin/bash
IPs=`echo 86.50.1.{150..168}`

for ip in $IPs
do
    echo Starting $ip
    sshpass -p 'ROOTPWD' ssh -o StrictHostKeyChecking=no -l root $ip "create /map1/accounts1 username=Administrator password=ADMINISTRATORPWD name=Administrator group=admin,config,oemhp_rc,oemhp_power,oemhp_vm"
    sshpass -p 'ROOTPWD' ssh -o StrictHostKeyChecking=no -l root $ip "create /map1/accounts1 username=admin password=ADMINPASSWORD name=admin group=admin,config,oemhp_rc,oemhp_power,oemhp_vm"

leoh0

#!/bin/bash

sudo apt-get install -qqy ethtool libgraph-easy-perl graphviz > /dev/null

EXCEPT=/tmp/exceptlist
echo '' > $EXCEPT
result=""

function on_exit() {
  rm -f $EXCEPT

leoh0

#!/usr/bin/env bash

declare -A vm_ip
declare -A vm_id
declare -A vm_status

while read -r _ id _ name _ ip _ ; do
  ip=$(echo $ip|cut -d'=' -f2)
  vm_ip[$name]=$ip
  vm_id[$name]=$id

shamil

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8

mesimeris

# NOTE: These patterns take into account the additional log-line information passed to the logstash listener from rsyslog. YMMV.

DHCPD ((%{SYSLOGTIMESTAMP:timestamp})\s*(%{HOSTNAME:hostname})\s*dhcpd\S+\s*(%{WORD:dhcp_action})?.*[for|on] (%{IPV4:dhcp_client_ip})?.*[from|to] (%{COMMONMAC:dhcp_client_mac})?.*via (%{USERNAME:interface}))
IPTABLES ((%{SYSLOGTIMESTAMP:nf_timestamp})\s*(%{HOSTNAME:nf_host})\s*kernel\S+\s*(%{WORD:nf_action})?.*IN=(%{USERNAME:nf_in_interface})?.*OUT=(%{USERNAME:nf_out_interface})?.*MAC=(%{COMMONMAC:nf_dst_mac}):(%{COMMONMAC:nf_src_mac})?.*SRC=(%{IPV4:nf_src_ip}).*DST=(%{IPV4:nf_dst_ip}).*PROTO=(%{WORD:nf_protocol}).?*SPT=(%{INT:nf_src_port}?.*DPT=%{INT:nf_dst_port}?.*))
DNS ((%{MONTHDAY:day})-(%{MONTH:month})-(%{YEAR:year}) (%{TIME:timestamp}) client (%{IPV4:dns_client_ip})#(%{NONNEGINT:dns_uuid})?.*query: (%{HOSTNAME:dns_dest}) (%{WORD:dns_type}) (%{WORD:dns_record})?.*(%{IPV4:dns_server}))
PGSQL ((%{SYSLOGTIMESTAMP:pgsql_timestamp}) (%{HOSTNAME:pgsql_hostname})?.*SAST >(%{WORD:pgs

smoser

## Install necessary packages
$ sudo apt-get install virtualbox-ose qemu-utils genisoimage cloud-utils

## get kvm unloaded so virtualbox can load
$ sudo modprobe -r kvm_amd kvm_intel
$ sudo service virtualbox stop
$ sudo service virtualbox start

## URL to most recent cloud image of 12.04
$ img_url="http://cloud-images.ubuntu.com/server/releases/12.04/release"