louiszuckerman

- Fork the "upstream" project
- Clone your fork
- Make a branch for the feature or bug fix & checkout the new branch
- Commit your changes to your new feature branch
- Push your new feature branch to your fork on github
- Open a pull request from your feature branch to master
    - If there's an issue for this feature/bug, give a link in the PR, and mention issue ID in subject
    - Additional commits to your new branch will be automatically added to the PR
- Upstream master can move away
    - On your local copy: add upstream remote, git fetch, merge from upstream/master into your feature branch

louiszuckerman

[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] glfsjni-project
[INFO] glfsjni
[INFO] glfsjni-linux64
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------

louiszuckerman

/*

Example usage:
ajaxEnqueue(Resource.get, {id: 1}, function(val) {console.log("API returned "+val)"})

Where Resource is an angular $resource object.

This queue will throttle AJAX requests so that only a limited number (ajaxParallel) are in flight at a time.

louiszuckerman

# These instructions are derived from the Passenger documentation,
# http://www.modrails.com/documentation/Users%20guide%20Apache.html#deploying_rack_to_sub_uri
# And tested with kibana git master on 1/28/13

# First, create a symlink from the existing virtualhost's 
# document root to your kibana installation's public/static 
# directory. for example,
#     ln -s /path/to/kibana/public /var/www/kibana
# kibana 0.2.0 and earlier will have a /static directory 
# instead of /public

louiszuckerman

#!/bin/bash

if [ "$1" == "-h" ]; then
  cat <<END
AWS AutoScaling Termination Helper:
terminate an instance in an auto scaling group

Usage: $0 {group-name}

END

louiszuckerman

#!/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)
  

louiszuckerman

I pass these options to the varnishncsa daemon (this line is from my /etc/init.d/varnishncsa)...

DAEMON_OPTS="-a -F "\''%h "%{X-Forwarded-For}i" %u %t "%r" %s %b "%{Referer}i" "%{User-agent}i" %{Varnish:time_firstbyte}x %{Varnish:handling}x'\'" -c -w ${LOGFILE} -D -P $PIDFILE"

I parse that with the following grok pattern...

VARNISHNCSALOG %{IPORHOST:remoteip} %{QUOTEDSTRING:xforwardedfor} %{USER:auth} \[%{HTTPDATE:timestamp}\] "%{WORD:verb} %{NOTSPACE:request} HTTP/%{NUMBER:httpversion}" (?:%{NUMBER:status}|\(null\)) (?:%{NUMBER:bytes}|-) "(?:%{NOTSPACE:referrer}|-)" %{QUOTEDSTRING:agent} %{BASE10NUM:berespms} %{WORD:cache}

louiszuckerman

#!/bin/bash

# This script is meant to make it easy for a system administrator to archive and restore important system files.

# Design:
# A central repository holds archived config files for all servers, with a directory for each server.  Individual
# servers check out their subdirectory to a local working copy.  Files are archived by hard-linking into the local
# working copy and then committing to the central repo.

# Prerequisites:

louiszuckerman

description     "Logstash producer"

start on runlevel [2345]
stop on runlevel [016]

respawn

script
    cd /opt/logstash
    export HOME=/opt/logstash

louiszuckerman

input {
exec {
  command => "echo `date +'%z %Y-%m-%d'``uptime`"
  type => "loadaverages"
  interval => 10
}
}
filter {
  grok {
    type => "loadaverages"