stedolan

#!/bin/bash

unshared () {
    grep '^[0-9]\+$' "$1" > /dev/null
}

for cpu in $(ls -d /sys/devices/system/cpu/cpu[0-9]* | sort -t u -k 3 -n); do
    echo "${cpu##*/}: [Package #$(cat $cpu/topology/physical_package_id), Core #$(cat $cpu/topology/core_id)]"
    if ! unshared $cpu/topology/core_siblings_list; then
        echo "  same package as $(cat $cpu/topology/core_siblings_list)"

tomazzlender

/usr/sbin/update-rc.d -f unicorn defaults
chmod +x /etc/init.d/unicorn
/usr/sbin/update-rc.d -f unicorn remove

levicook

# play nice with OSX copy/paste tools
set -g default-command "reattach-to-user-namespace /bin/bash --login"
bind y run-shell "tmux save-buffer - | reattach-to-user-namespace pbcopy"

# Reload the file with Prefix r
bind r source-file ~/.tmux.conf \; display "Reloaded!"

bind | split-window -h # C-a | to create horizontal pane
bind - split-window -v # C-a - to create vertical pane

davidblewett

# The following are suggested values
# They should be set in all configs,
# so that if a secondary needs to be promoted
# it will be generating the correct WAL level
wal_level = hot_standby
archive_mode = on               # allows archiving to be done
                                # (change requires restart)
archive_command = 'cp -f %p /data/pgsql/archive/%f </dev/null'          # command to use to archive a logfile segment
max_wal_senders = 5             # max number of walsender processes
                                # (change requires restart)

rothgar

# Idempotent way to build a /etc/hosts file with Ansible using your Ansible hosts inventory for a source.
# Will include all hosts the playbook is run on.
# Inspired from http://xmeblog.blogspot.com/2013/06/ansible-dynamicaly-update-etchosts.html

- name: "Build hosts file"
  lineinfile: dest=/etc/hosts regexp='.*{{ item }}$' line="{{ hostvars[item].ansible_default_ipv4.address }} {{item}}" state=present
  when: hostvars[item].ansible_default_ipv4.address is defined
  with_items: groups['all']

cabal95

#!/bin/bash
#

BACKUPDEST="$1"
DOMAIN="$2"
MAXBACKUPS="$3"

if [ -z "$BACKUPDEST" -o -z "$DOMAIN" ]; then
    echo "Usage: ./vm-backup <backup-folder> <domain> [max-backups]"
    exit 1