DevOps

SSH

• Running commands on remote server with SSH using SSHKit

Vagrant

Ubuntu 16.04

• Ubuntu 16.04 with Vagrant in VirtualBox
• Rename interface to eth0 on Ubuntu 16.04

LXC containers

• LXC containers in Ubuntu 16.04
• Multiple networks in LXC container

Chef

• TODO - Install Chef

• How to run Chef recipes locally

• Run Chef recipes on test kitchen

• TODO - Provisioning a server accessible by SSH with Chef and knife zero

• TODO = Provisioning a server accessible by SSH with Chef and knife-solo

• TODO - Building Docker image with Chef

• Provisioning Docker containers with Chef

• Provisioning AWS instances with Chef

• Example - provisioning Docker container with Chef

• Writing better code in Chef recipes

Docker

• Docker network
• Storage for Docker in swarm mode
• Monitoring Docker daemon
• Monitoring Docker containers with systemd
• Building Docker image with Packer and Ansible
• Testing Docker images with Rspec and Serverspec
• Testing Docker containers with Rspec and Serverspec

Docker images

• Base image with Ubuntu 16.04
• Base image with SSH server and docker.io
• PHP with Nginx and php-fpm
• Phpmyadmin
• Phpredisadmin
• Docker image for ruby applications with Nginx, Passenger
• Dockernize Rails app
• Docker image with Ruby and RVM. Based on Phusion image

Vagrant

• Network in Vagrant

Backups

• Backups overview
• Backup Rails app with backup, whenever and capistrano

Monitoring

• Sensu - history of metrics counters

DNS server

• Install PowerDNS with recursor and MySQL backend

Misc

• Restore repo from Gitlab bundle file