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Docker is an open-source project to easily create lightweight, portable,
self-sufficient containers from any application. The same container
that a developer builds and tests on a laptop can run at scale, in
production, on VMs, bare metal, OpenStack clusters, public clouds and
more.
To use docker as a limited user, add your user to the 'docker' group:
# groupadd -r -g 281 docker
# usermod -a -G docker <your_username>
This will require logging out and back in and also restarting docker
daemon.
To have the docker daemon start and stop with your host,
add to /etc/rc.d/rc.local:
if [ -x /etc/rc.d/rc.docker ]; then
/etc/rc.d/rc.docker start
fi
and to /etc/rc.d/rc.local_shutdown (creating it if needed):
if [ -x /etc/rc.d/rc.docker ]; then
/etc/rc.d/rc.docker stop
fi
If you are interested in enabling cgroup memory resource control over
swap as well, then append "swapaccount=1" to your kernel's parameters.
This is often in /etc/lilo.conf, on the "append" variable.
NOTE: google-go-lang is only needed at compile time - not needed for
runtime.
Docker doesn't support x86, only x86_64.
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