This is a private repo used to bookmark other repos for further use. crashcoredump

Requirements

no upfront installation/agents on remote/slave machines - ssh should be enough
application components should use third-party software, e.g. HDFS, Spark's cluster, deployed separately
configuration templating
environment requires/asserts, i.e. we need a JVM in a given version before doing deployment
deployment process run from Jenkins

For educational reasons I've decided to create my own CA. Here is what I learned.

Lets get some context first.

For convenience, download this entire gist with git clone https://gist.github.com/4455067.git
Get Eggdrop 1.8 [from Git][egggit] or [from CVS][eggcvs]. Compile and install.

The preinit-server patch was [merged into Eggdrop 1.8][commit] recently, so you do not need to patch it manually anymore.
From your Eggdrop config, source the scripts and set the SASL information.

	#!/bin/bash

	# Shamelessly taken from http://mjwall.com/blog/2013/10/04/how-i-use-emacs/

	# simple script to shutdown the running Emacs daemon

	# emacsclient options for reference
	# -a Alternate editor, runs bin/false in this case
	# -e eval the script

	# /usr/local/etc/smb4.conf
	# Samba 4.1 Configuration file

	[global]
	# SPECIFIC SETTINGS FOR THIS MACHINE
	netbios name = ZNAS1

	# Basic settings
	workgroup = MYDOMAIN
	realm = MYDOMAIN.local

	[root@rescue ~]# kldload zfs
	[root@rescue ~]# sysctl kern.geom.label.gptid.enable=0
	kern.geom.label.gptid.enable: 1 -> 0
	[root@rescue ~]# gpart destroy -F nvd0
	nvd0 destroyed
	[root@rescue ~]# gpart destroy -F nvd1
	nvd1 destroyed
	# Getting "gpart: arg0 'nvdN': Invalid argument" is alright as it means that there was no partition table on the disk anyway.

	[root@rescue ~]# gpart create -s gpt nvd0

	#!/bin/sh -x
	START_DIR=$CWD
	SHARE_DIR=/backup001/chem/home/chem/src/mfsbsd
	KEYBOARD=dvorak
	WANT_PHORONIX_TEST_SUITE=4.4.1 # set it to no to disable

	# catch error from my own error function even in subshell.
	err_handler ()
	{
	rc=$?