Top "Linux-containers" questions

Linux containers (LXC) is an operating system–level virtualization method for running multiple isolated Linux systems (containers) on a single control host.

How to configure a Docker container to be reachable by container_ip:port from outside the host machine?

I have a host machine with multiple IP addresses assigned to one network interface. I'd like to configure Docker in …

networking docker linux-containers
Docker error while creating couchbase - ulimit: open files: cannot modify limit: Operation not permitted

I am trying to create a docker image for Couchbase and i get the following error with the dockerfile on …

centos docker ulimit linux-containers
Backup a running Docker container?

Is it possible to backup a running Docker container? Is the export command suitable for doing that?

linux docker linux-containers
Start full container in Docker?

According to this github issue it should be possible to start a full container with Upstart, cron etc. with Docker 0.6 …

docker lxc linux-containers
Docker + Node.js + Windows

What I want: dockerize a Node.js web app (I am on Windows) Windows container docker-compose up gets me this …

node.js windows docker linux-containers
Docker container - how to configure so it gets a viable IP address when running in vagrant?

Docker (www.docker.io) looks terrific. However, after installing VirtualBox, Vagrant ... and finally Docker on a Mac, I'm finding it's …

macos vagrant virtualbox docker linux-containers
How to get ssh connection with docker container on OSX(boot2docker)

I use docker on OSX with boot2docker. I want to get an Ssh connection from my terminal into a …

macos ssh docker boot2docker linux-containers
Starting Xserver in Docker Ubuntu container

I have minimal Ubuntu installation in my container and I want to have Xserver running. I need XServer, because my …

ubuntu docker xserver lxc linux-containers
How do I move a docker container's image to a persistent disk?

We have noticed that our containers are taking up a lot of space, one of the reasons for this is …

docker lxc persistent-storage linux-containers
Docker and connections between containers

I'm trying create connections between docker's containers. One container with php5-fpm and second with nginx. Config for php5-fpm …

php linux nginx docker linux-containers