zenorocha

1. Get your IP Address

echo `ifconfig $(netstat -nr | grep -e default -e "^0\.0\.0\.0" | head -1 | awk '{print $NF}') | grep -e "inet " | sed -e 's/.*inet //' -e 's/ .*//' -e 's/.*\://'`

2. Modify your hosts file

mattiaslundberg

Ansible playbook to setup HTTPS using Let's encrypt on nginx.

The Ansible playbook installs everything needed to serve static files from a nginx server over HTTPS.
The server pass A rating on [SSL Labs](https://www.ssllabs.com/).

To use:
 1. Install [Ansible](https://www.ansible.com/)
 2. Setup an Ubuntu 16.04 server accessible over ssh
 3. Create `/etc/ansible/hosts` according to template below and change example.com to your domain
 4. Copy the rest of the files to an empty directory (`playbook.yml` in the root of that folder and the rest in the `templates` subfolder)

mralexjuarez

Lsyncd Technical Session

So what is lsyncd?

Lsyncd is a tool used to keep a source directory in sync with other local or remote directories. It is a solution suited keeping directories in sync by batch processing changes over to the synced directories.

When would we use lsyncd?

So the generic use case is to keep a source directory in sync with one or more local and remote directories.

fntlnz

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

uorat

---

########################################
## Ansible Playbook for installing Nginx
########################################

- name: check registered the repository of nginx-release
  shell: rpm -qa | grep nginx-release
  register: result
  ignore_errors: True

jmcabandara

var fullDate = new Date()
console.log(fullDate);
//Thu Otc 15 2014 17:25:38 GMT+1000 {}
  
//convert month to 2 digits
var twoDigitMonth = ((fullDate.getMonth().length+1) === 1)? (fullDate.getMonth()+1) :(fullDate.getMonth()+1);
  
var currentDate = fullDate.getDate() + "/" + twoDigitMonth + "/" + fullDate.getFullYear();
console.log(currentDate);
//15/10/2014

jmcabandara

<?php
/*
* Mysql database class - only one connection alowed
*/
class Database {
	private $_connection;
	private static $_instance; //The single instance
	private $_host = "HOSTt";
	private $_username = "USERNAME";
	private $_password = "PASSWORd";

jmcabandara

#!/bin/bash

SCRIPT_VERSION=0.4.60
CHANGELOG="http://www.alsa-project.org/alsa-info.sh.changelog"

#################################################################################
#Copyright (C) 2007 Free Software Foundation.

#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by

troyfontaine

Resize root partition (or how to remove the default /home partition) on CentOS 7 online

This process requires that you are able to ssh OR log in locally using the root user account and that no services be running as users out of /home on the target machine.

The examples are from a default installation with no customization-you NEED to know what you're working with for volumes/partitions to not horribly break things.

By default, CentOS 7 uses XFS for the file system and Logical Volume Manager (LVM), creating 3 partitions: /,/home and swap.

NOTE: If you want to be sure that nothing is writing to /home you can either modify the host to boot into single-user mode OR try to use the systemctl isolate runlevel1.target command to switch (not tested! should work).

chrishantha

#!/bin/bash
export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_121
if pgrep -f "carbon" > /dev/null; then
    echo "Shutting down APIM"
    /home/ubuntu/apim-product/wso2am-2.1.0/bin/wso2server.sh stop
    sleep 30
fi

log_files=(/home/ubuntu/apim-product/wso2am-2.1.0/repository/logs/*)
if [ ${#log_files[@]} -gt 1 ]; then