drpauldixon

Notes for anyone struggling to get Traefik routing on both http and https with Nomad

By default, Traefik routes on the http interface only. We want to route on both http and https interfaces (front ends).

The trick is to create 2x services in the Nomad Job for the application - one for http and one for https. See example Traefik/MyApp jobs below.

I also had trouble getting traefik to use custom TLS certs - the trick was to put those into the dynamic config for traefik.

Tags: nomad traefik https tls ingress router

drpauldixon

How to install Munin with Dynamic graphs under CentOS 7

You'll need to install EPEL.

yum -y install epel-release

Install some packages:

drpauldixon

#!/bin/bash
# Collect netstat statistics. Run via jenkins or cron.

TIMESTAMP=$(date +%a.%b.%d.%Y_%Hh.%Mm.%Ss)
DAY=$(date +%A)
LOGDIR=~/netstat_logs

# Create log directory if not alreay there
if [ ! -d $LOGDIR ]
then

drpauldixon

Compile HAProxy with Lua and OpenSSL on Mac OS X

Tags: osx haproxy lua openssl

Compile LUA:

mkdir ~/oss
wget http://www.lua.org/ftp/lua-5.3.3.tar.gz
tar xvzf lua-5.3.3.tar.gz

drpauldixon

Docker OpenVPN

From: https://www.digitalocean.com/community/tutorials/how-to-run-openvpn-in-a-docker-container-on-ubuntu-14-04

This will pull in the docker images that are required to run OpenVPN:

OVPN_DATA="ovpn-data"
docker run --name $OVPN_DATA -v /etc/openvpn busybox
docker run --volumes-from $OVPN_DATA --rm kylemanna/openvpn ovpn_genconfig -u udp://your.host.domain:1194