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3
votes
1answer
457 views

Enabling Microsoft Windows Media player to play Matroska (MKV) container and H.264 codec videos

My understanding of the technical aspects associated with Video files is very basic. Our company developed a Thick-client software product for the commercial market that would allow users to view ...
2
votes
1answer
46 views

Automatic container management

I manage around a bunch services which run on different machines. I have been playing around with having this services running inside containers and everything is working great. Next I was wondering ...
2
votes
1answer
608 views

Cannot start LXC container: failed creating cgroups

I am using LXC (Linux Container) 1.0.6 on a Ubuntu 14.04 64bit Virtual Machine trying to build HTTP service in a container. I have trouble starting the container: $ sudo lxc-start -n test1 lxc-start: ...
2
votes
1answer
528 views

Bridging IP missing for LXC (Linux Containers)

I am using LXC (Linux Containers) to host an http server within a VirtualBox setup, but the simple LXC specific bridge I created does not have an IP address, so it cannot be reached even in the Ubuntu ...
2
votes
1answer
657 views

How do I take an FMS h264 stream and wrap it in a container?

I have an FMS (Flash Media Server 4) that writes out the video streams to .f4v files. As far as I can see and understand, it only writes the video/audio data with no container at all, though I could ...
0
votes
1answer
217 views

ssh root@“ip of lxc container” don't work

how can I enter in a lxc container using ssh? Because I follow many guide on that argument but I can't still enter in the container. [root@T410 andrea]# ssh root@192.168.122.215 -vvvv OpenSSH_7.1p1, ...
0
votes
1answer
321 views

How to share mounted volumes to a different Docker instance?

I’m working on a log gathering/analysis solution that uses sshfs to mount remote drive for acquiring the updates of the logs in realtime. Now I want to create a Docker user to process the log that ...
0
votes
1answer
21 views

What is better with virtual machines than with containers?

I've been reading up on Docker recently, and I see that there are plenty of reasons to use containerization instead of virtual machines. But what is not talked about as much (since containerization is ...
0
votes
1answer
202 views

How can I change containers without losing quality?

Trying Premiere Pro but can't seem to let me import .mkv or .mp4... So, I wonder if it's possible to just change containers without losing any quality at all. Let's say a .mov container? Video is ...
0
votes
1answer
551 views

Dummy interface in an LXC guest

I am trying to create a split-horizon PPTP setup as described on my website within an LXC container. However, I need a dummy interface within the container to put the DHCP server on. Here comes the ...
4
votes
0answers
297 views

Why is the resulting file unplayable when I use FFMPEG to convert a MP4 video to ASF?

I want to convert an .mp4 file to an .asf file, but I need to keep the size of the file below 150 mb (the server I need to upload the file to can only take files under 150 mb). Basically I want to ...
2
votes
0answers
184 views

no CUDA-capable device is detected inside LXC container

I followed the following instructions and read the official guide in detail in order to set up Cuda inside an LXC container. When I try to execute the sample ./deviceQuery script from the official ...
2
votes
0answers
38 views

Create BitLocker container and save the password for user not computer

I can create a BitLocker container and connect it as a drive. Then I can encrypt that container with BitLocker and then I have the possibility to save the password for a computer. So that means ...
1
vote
0answers
128 views

Can't connect to the containers using OpenVPN and Proxmox VE

I got a system set up constructed of Proxmox VE containers. Every container got access to the internet using iptabels POSTROUTING. They can ping themselves and the others and the hostnode. Everything ...
1
vote
0answers
240 views

How to properly configure and use LXC through lxc-tools (NOT libvirt) on Red Hat based distros?

I am currently learning all about LXC. No doubt there are excellent tutorials about it. The tutorials/guides take one of the following approach: LXC on Ubuntu/Debian etc. using lxc-tools OR LXC on ...
0
votes
0answers
18 views

lxd - can I change the owner of the containers

I'd like to use lxd on Ubuntu 16.04, but as I see, every user who can create containers, can connect to any other containers. I'd like to prohibit this. For example, I have two users l1 and l2 both ...
0
votes
0answers
23 views

Can we use share volume to share docker container across different host?

What i want to achieve is to share docker container across different machine. since docker will store container data into /var/lib/docker/container i am thinking to have a network volume, and map ...
0
votes
0answers
22 views

How to login to vps contaier directly via SSH

This is what I do: Open the putty and enter the server node IP address and click on OPEN. This will login me into the server node, and I do the below steps to login to a vps container inside it: $ ...
0
votes
0answers
40 views

Access service on subdomain in Kubernetes

I have following setup: Private OpenStack Cloud - o̲n̲l̲y̲ Web UI (Horizon) is accessible (API is restricted but maybe I could get access) I have used CoreOS with a setup of ...
0
votes
0answers
38 views

Showing docker container name in ps list

I have a very simple Ubuntu container with apache running into it. When I started the container with: $ sudo docker run -p 192.168.189.134:80:80 -d wnoorduin/apache where 192.168.189.134 is my ...
0
votes
0answers
18 views

Need to create virtual machine for development

I am in touch with vagrant, but I wonder how I can create new linux machine with preinstalled software like git, wget, httpie etc... Also this machine should be provided with cloned repository in the ...
0
votes
0answers
125 views

Vagrant VM is starting but ansible doesnt process anything

I have such Vagrantfile: # -*- mode: ruby -*- # vi: set ft=ruby : VAGRANTFILE_API_VERSION = "2" Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| config.vm.box = "ubuntu/trusty64" ...
0
votes
0answers
66 views

How does docker map host partitions?

I'm relatively new to docker, and when I started a container (an ubuntu base image), I noticed the following: On the host, $ df -h ... /dev/sdc1 180M 98M 70M 59% /boot /dev/sdc2 ...
0
votes
0answers
41 views

Implications of creating bridges inside a docker container

Sometimes I tend to bring up docker containers for the simple reason of playing around in a isolated environment that I can easily trash afterwards without having to sorry about "dirtying" the host ...
0
votes
0answers
2k views

Using iptables to give an LXC container a routable IP

I'm using Docker to manage LXC containers. At the moment Docker configures the underlying LXC container with host-only routing and then uses iptables/DNAT to punch holes into the container, making it ...