Creating an image with A Dockerfile
The Dockerfile Simply a file or manifest that has all the commands needed to be run to create an image when you run ‘docker build’. You can find...
DevOps
19 posts
Using Docker-compose
Commands for docker-compose You will need a YAML file that contains your stack. Stack file A little more complex example: https://gist.github.com/mfung/9b0fd65ccc793c7b1ec44dfb2deb370d
Install & Using Docker (OSX, CoreOS, Docker-CM, Alpine Linux, Docker-Compose)
I recently decided to consolidate some of my websites onto one server. I also wanted to https (SSL) most if not all my websites. Before I would use...
Learn how to use top command in linux
I find myself using this often while debugging errors or trying to figure why a server is slow or unresponsive.
Vagrant Boxes / VMWare Fusion / CentOS 7
Use one found here: http://www.vagrantbox.es you can use one of those to build upon or you can create one. These steps are if you want to to create...
Nginx / Comodo PositiveSSL / CentOS 7
1. Before you purchase your SSL Before any purchase of an SSL you'll need a key file and a csr (Certificate Signing Request). The certificate registrar is going...
Jenkins 1.59 / CentOS 7 / GitHub / Rails / RSpec / Rbenv
As this is for personal use the system I configured has 1 64bit CPU, 1GB of RAM, and 30GB SSD HDD (the $10/mo DigitalOcean plan). I first tried...
Adding EPEL to CentOS 7
CentOS 7 and PostgreSQL 9.3
Process to install and initialize.