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Carlos E. speedlight

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How to use nginx as a reverse-proxy with letsencrypt

Your infrastructure

generated via plantuml

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Requirements

@speedlight
speedlight / logstash-config-exim
Created August 15, 2017 20:57 — forked from greem/logstash-config-exim
logstash-config-exim
input {
file {
path => "/path/to/exim/mainlog"
start_position => 'beginning'
sincedb_path => "/dev/null"
}
}
filter {
# Copied from http://ttaportal.org/wp-content/uploads/2012/10/7-Reallocation-using-LVM.pdf
##
## Showing the problem: need to reallocate 32GB from /dev/mapper/pve-data to /dev/mapper/pve-root
##
df -h
# Filesystem Size Used Avail Use% Mounted on
# /dev/mapper/pve-root 37G 37G 0 100% /
# tmpfs 2.0G 0 2.0G 0% /lib/init/rw

Installing git on CentOS 5 using yum

Since you're using CentOS 5, the default package manager is yum, not apt-get. To install a program using it, you'd normally use the following command:

$ sudo yum install <packagename>

However, when trying to install git this way, you'll encounter the following error on CentOS 5:

# This should be changed to your system's jenkins root JENKINS_ROOT="/var/lib/jenkins"
JENKINS_USERS="$JENKINS_ROOT/users"
JENKINS_JOBS="$JENKINS_ROOT/jobs"
JENKINS_CONFIG="$JENKINS_ROOT/config.xml"
# This variable is used so that we can verify that a user is not found
FAIL_TEST=0
exportUserFolder() {
if [ -d "$JENKINS_USERS/$1" ]; then

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
jQuery(function($) {
$('form[data-async]').live('submit', function(event) {
var $form = $(this);
var $target = $($form.attr('data-target'));
$.ajax({
type: $form.attr('method'),
url: $form.attr('action'),
data: $form.serialize(),
$(document).ready(function() {
// Support for AJAX loaded modal window.
// Focuses on first input textbox after it loads the window.
$('[data-toggle="modal"]').bind('click',function(e) {
e.preventDefault();
var url = $(this).attr('href');
if (url.indexOf('#') == 0) {
$('#response_modal').modal('open');
} else {