oseme-techguy

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

oseme-techguy

Knex Setup Guide

Create your project directory

Create and initialize your a directory for your Express application.

$ mkdir node-knex-demo
$ cd node-knex-demo
$ npm init

oseme-techguy

import java.awt.EventQueue;
import java.io.*;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Random;
import java.util.Scanner;


/**
 * Quick and dirty implementation of the RSA algorithm

oseme-techguy

$ cat /etc/systemd/system/jenkins.service
[Unit]
Description=Jenkins - open source automation server
Before=multi-user.target
After=network-online.target

[Service]
ExecStart=/etc/init.d/jenkins start
ExecStop=/etc/init.d/jenkins stop
CapabilityBoundingSet=~CAP_SYS_PTRACE

oseme-techguy

# This is how you add a Jenkins slave

# On master:

  sudo -u jenkins -H ssh-keygen

# On slave

  adduser --system --group --home=/var/lib/jenkins-slave --no-create-home --disabled-password --quiet --shell /bin/bash jenkins-slave
  install -d -o jenkins-slave -g jenkins-slave /var/lib/jenkins-slave