md2k

# -*- coding:utf-8 -*-
'''
Simplistic script to parse the detailed AWS billing CSV file.

Script displays cost of S3 operations broken down per region, bucket and usage 
type (either storage or network). It also sums up the amount of storage used per bucket. 
Output is filtered wrt to costs < 1$.

See http://docs.aws.amazon.com/awsaccountbilling/latest/about/programaccess.html for 
how to set up programmatic access to your billing.

md2k

#!/usr/bin/env python
# -*- coding: utf-8 -*-


def archive_to_bytes(archive):
    def to_seconds(s):
        SECONDS_IN_A = {
            's': 1,
            'm': 1 * 60,
            'h': 1 * 60 * 60,

md2k

# This is an example of the Stack Exchange Tier 1 HAProxy config
# The only things that have been changed from what we are running are: 
# 1. User names have been removed
# 2. All Passwords have been remove
# 3. IPs have been changed to use the example/documentation ranges
# 4. Rate limit numbers have been changed to randome numbers, don't read into them

userlist stats-auth
        group admin users $admin_user
        user $admin_user insecure-password $some_password

md2k

#!/bin/bash
 
if [[ "$#" < "2" || "$#" > "3" ]]; then
  cat <<END
Glusterfs GFID resolver -- turns a GFID into a real file path
 
Usage: $0 <brick-path> <gfid> [-q]

  <brick-path> : the path to your glusterfs brick (required)
  

md2k

diff -udpr src/subshell.c.orig src/subshell.c
--- src/subshell.c.orig	2013-08-02 18:02:39.000000000 +0300
+++ src/subshell.c	2013-10-28 10:47:34.000000000 +0200
@@ -769,7 +769,7 @@ init_subshell (void)
 {
     /* This must be remembered across calls to init_subshell() */
     static char pty_name[BUF_SMALL];
-    char precmd[BUF_SMALL];
+    char precmd[BUF_MEDIUM];

md2k

#!/bin/sh
#
# About
# -----
# This script sends simple system-metrics to a remote graphite server.
#
#
# Metrics
# -------
# The metrics currently include the obvious things such as:

md2k

#!/bin/bash

####################################
# BASIC REQUIREMENTS
# http://graphite.wikidot.com/installation
# Forked from: http://geek.michaelgrace.org/2011/09/how-to-install-graphite-on-ubuntu/
# Ubuntu 11.10 Oneiric Ocelot
# Forked from https://gist.github.com/1287170
# Modified to use NGinx + uwsgi instead of Apache, as well as memcached and supervisord, incorporating ideas from
# http://blog.adku.com/2011/10/scalable-realtime-stats-with-graphite.html

md2k

rds-modify-db-parameter-group {param-group-name} \
--parameters="name=character_set_server, value=utf8, method=pending-reboot" \
--parameters="name=collation_server, value=utf8_general_ci, method=pending-reboot" \
--parameters="name=tmp_table_size, value={DBInstanceClassMemory/16}, method=pending-reboot" \
--parameters="name=max_heap_table_size, value={DBInstanceClassMemory/16}, method=pending-reboot" \
--parameters="name=query_cache_type, value=1, method=pending-reboot" \
--parameters="name=query_cache_size, value={DBInstanceClassMemory/32}, method=pending-reboot" \
--parameters="name=table_open_cache, value=2500, method=pending-reboot" \
--parameters="name=join_buffer_size, value={DBInstanceClassMemory/64}, method=pending-reboot" \
--parameters="name=thread_cache_size, value={DBInstanceClassMemory/12582880}, method=pending-reboot" \