Stop keeping container logs

[ghost]

Docker currently keeps the complete log of the container, which we throw away anyhow since IPFS keeps its own logs. Docker 1.6 introduced the --log-driver option which we can set to none.

Ansible implements this in 2.0 which isn't released yet. Relevant commit: ansible/ansible-modules-core@718f32a

[jbenet]

👍

[ghost]

It turns out that --log-driver can also be set for the docker daemon. I just did that manually on all gateway hosts and restarted the daemon afterwards.

I need to codify it, will do that later in the night.

[ghost]

Steps to reproduce:

$ ansible gateway -m shell -a 'echo DOCKER_OPTS="--log-driver=none" >> /etc/default/docker'
$ ansible gateway -f 1 -a 'restart docker'

[ghost]

Also did the same on all other nodes (util,metrics,storage)

[jbenet]

Awesome, thanks.