Overhaul

Aggregate entire fleet into one simple inventory file. Make bootstrapping process more explicit with each step:

host key scan checking is the ONLY job that run when pushing to development branch
pushes to stable will bootstrap the hosts, so now is a more explicit two-step process (grab host key only once, when updating hosts)

before we were running host key scanning every time, which sort of defeats the purpose of preventing MITM attacks..

Rebuilding known_hosts

Merge pull request #58 from Diesel-Net/development

Rebuild known_hosts file

bugfix

3rd times a charm?

fix failed host key check

I changed one of my hostnames, so this was expected

Configure ubuntu Apt proxy

cache set up with Nexus. Should save on quite a big of data as I scale up my services and VM count

Add vm power on/off support

add special offline group to ansible inventories, in which the host will automatically be powered on/off as needed.

Add dedicated host for Unity Game builds

For Automation Station

new host:

• automation-station.diesel.net

nvidia-docker bootstrapping

Add support for bootstrapping special docker swarm hosts that have access to Nvidia GPUs.

Installs and configures:

• Nvidia drivers for Ubuntu
• nvidia-docker-toolkit via nvidia-docker2
• sets nvidia as default docker runtime

To tell a swarm service to use the GPUs (in a docker-compose.yaml file) you must pass the following environment variables:

• NVIDIA_DRIVER_CAPABILITIES=compute,video,utility
• NVIDIA_VISIBLE_DEVICES=all

You can read more about it on the official documentation here

minor bugfix for cronjob play

• add default options for docker system prune command in the clean.yaml playbook

Enable NFS mounting

• host (native)
• docker volumes