I guess that i must generate a public/private key on the server A and send my public key on the server B. It allows you to: Access all sites via the Port 80 or 443 with just different URLs like site1. Your central log server can also run in a Docker container. To enable SSH logins to an. Docker (01) Install Docker (02) Basic Usage of Docker (03) Add Container Images Run PowerShell with Admin Privilege and Configure SSH Server. Docker Container SSH Access Since Docker containers don't have the embedded GUI for their management, the most common way to take the full control over such an instance is connecting to it under the SSH protocol and perform any desired operations inside using the corresponding terminal commands. — Wikipedia. There are resources such as the Reddit Synology forum covering the Kylemanna OpenVPN Docker container, but I also wanted to harden my system a bit more using the Configuring a secure OpenVPN 2. How to Use a Remote Docker Server to Speed Up Your Workflow. zip /local/dir If your remote server required the private key to connect server, You can use -i followed by private key file path to connect your server using the SCP command. If you wish to deploy your log server running syslog-ng in a Docker container, it is available as a ready-to-use image from the Docker Hub, already passing 500K pulls. Visual Studio Team Services (VSTS) is a great tool to handle your build and release pipelines, even for non Windows applications. Docker links are a great way to link two containers together but sometimes you want to know more about the host and network from within a container. To this end, we will need to do some rather basic installations. On the SSH server edit "/etc/ssh/sshd_config" file. I don't like either choice. 2 Edit the is_instance. You don't need to change your container. It offers a secure encrypted connection to remotely administer systems, with protection from eavesdropping and is the single most important tool for Linux administration. Anyway, that wouldn't make sense because you (generally) don't run a desktop environment in a Docker container. SSH Keys set up is one of the steps to make those attacks uneffective. The Linux box registry is used for the Docker Swarm manager and a Docker registry. Using GitLab on the USB stick. »Vagrant vs. SSH to a Linux host from Windows 10 24 November 2016 on linux 0 Comments. Neel Somani - May 4, 2017. Synology and Docker are a great combination, so long as you have purchased the correct platform. Server Fault is a question and answer site for system and network administrators. Dockerize an SSH service. If you need to access the key while building the image, the solution you link (exposing keys via a web service) is feasible, although conceptually I don’t like that for security reasons. Docker containers typically don't run an SSH daemon, but there are still a number of ways to connect to Docker containers to run software inside them or copy files out of them. SSH is the preferred method to login to the debian from a remote location because the ssh protocol provides a secure encrypted connection over the internet. ssh to docker from host machine for document to download click on https://grap4it. The way to do this is to map in a local folder from our host into our container. This package is replaced by docker-cli to make it more obvious what's getting installed. Take a look at how you can install and set up SSH and use it to access a Docker container securely, including how to enable SSH on an existing and running container. The Docker client is a command line program that communicates with the Docker server using the REST API. I have also a written a more recent post on using Docker). 04 RUN apt-get update && apt-get install -y openssh-server RUN mkdir /var/run/sshd RUN echo 'root:screencast' | chpasswd RUN sed -i. This package is replaced by docker-cli to make it more obvious what's getting installed. 23 Docker Toolbox is a cool tool for working with Docker containers on OS X and Windows, and it bundles Oracle's VirtualBox. Serverspec tests your servers’ actual state by executing command locally, via SSH, via WinRM, via Docker API and so on. Connect to the master server via SSH, open a command line, and run the script, which looks something like this: curl -o docker-compose. Using Docker containers makes for an incredibly easy way to roll out apps and services onto your network. The final option for stopping a running container is to use the --force or -f flag in conjunction with the docker rm command. Afterwards, use pip to install virtualenv. Default is False DOCKER_TLS_HOSTNAME: When verifying the authenticity of the Docker Host server, provide the expected name of the server. 04 using the official PPA. Docker Engine: The Docker Engine is a layer which exists between containers and the Linux kernel and runs the containers. ↪ Display Images, PDFs, and More Gate One is unique in its ability to display images and PDFs inline within terminals. And you can inspect all the images that Docker has at its disposal with:. There are some details in the installation process we need to pay attention to in order to make Spreed work. There are two ways to connect your server inside Jelastic PaaS over SSH: Web SSH. How to SSH into the Running Docker Container and Start the Container with Interactive SSH aka terminal. Web doesn't have to be slow and messy if you manage it right. When you are connecting to an SSH server for the first time, it will prompt you about an unknown host, because. The following docker run command would start a second container that would provide SSH for the first container. Install SQL Server using Docker container on Ubuntu In this article, we will install SQL Server 2019 using the Docker container. you will have to install and start the ssh server in the container, as typically this isn’t in the starter image. Server Fault is a question and answer site for system and network administrators. First step, to remove as many variables as possible, was to make a Docker container with. The second solution uses the command= pattern in SSH’s authorized_keys file. Docker is a container management that can consistently run software as long as a containerization system exists. ssh/known_hosts and try again. Also, password authentication is disabled to prevent brute-force password attacks. Let's start with an example of how to forward SSH traffic from a client to a server over stunnel. 'home' here is just an SSH alias to my server at home. Afterwards, use pip to install virtualenv. Microsoft Windows is the world's most popular operating system. NET websites. It also includes a command-line tool to access the Hass. This enables us to run Linux software such as SSH natively on Windows. Microsoft has a native OpenSSH client AND server on Windows. To install Docker on your CentOS 7 server follow the steps below: Start by updating your system packages and install the required dependencies:. In order to make docker-based honeypot more effective, we'd need to change SSH server setting on the host system so that honeypot could run on port 22. NET Framework and msbuild. For example, the Docker builder has a "docker" communicator that uses docker exec and docker cp to execute scripts and copy files. yml` to update the version, if you have one specified # Pull new images docker-compose pull # Start a new container, automatically removes old one docker-compose up -d SSH Container Passthrough. Instead of lots of CLI commands you can monitor, configure, and manage services and containers while using just a GUI. I don't like either choice. The first step is to install the SSH server in to the Selenium Standalone Server Docker, as by default this is not installed. Steps to keep SSH connection alive. Automate Installing Docker and Docker Compose with Ansible I'm sure at some point you'll want to install Docker and Docker Compose on your production server, and Ansible makes it easy. I guess that i must generate a public/private key on the server A and send my public key on the server B. You can run the Che server directly by launching a Docker image. When you update a VM running a container, Compute Engine performs two steps: Updates container declaration on the instance. ssh/gitadmin You will need to copy ~/. Docker is one way to deploy and run MediaWiki. The web container will run our application on Apache server. I even made the worlds best online and real-world courses on it. So let's go ahead and do that and continue the installation remotely. Xauthority, ssh -X changes the. OpenSSH is a freely available version of the Secure Shell (SSH) protocol family of tools for remotely controlling, or transferring files between, computers. Take a look at how you can install and set up SSH and use it to access a Docker container securely, including how to enable SSH on an existing and running container. Docker Compose is a tool for running multi-container Docker applications. The Docker client is a command line program that communicates with the Docker server using the REST API. NET Framework and msbuild. You can't ssh -X from another terminal into the same machine and go back and use the. This article explains how to setup and run Microsoft SQL server on containerised Linux Operating System. It allows you to: Access all sites via the Port 80 or 443 with just different URLs like site1. As you should know by now, instantiating SQL images is very simple and pretty straightforward thing with the Docker containers. Let’s run a simple memcached server: $ sudo docker run -d -p 11211 bacongobbler/memcached memcached /usr/bin/memcached -m 64 -p 11211 -u memcache -l 0. Container management with Docker. With the first choice, I lose access to my real system through SSH, at least on the standard port. -ce, build 0520e24 Add A Container There's more than one way to add a Docker container. My goal for this series, is to show you what Ansible is, how it works, and the steps to get going on your own. I've bridging mode enabled and each docker container has SSH listening on a unique port. apt-get install net-tools. Docker images are assembled from versioned layers so that only the layers missing on a server need to be downloaded. In other words, by setting up a "cloud" environment, when Jenkins pipeline runs, it references the cloud setup and start up instances of the images as agents (slaves). Almost all the same techniques work as above on Windows images, but the main benefit of using Windows is to get access to the. It simply needs to be run with port 22 open. This Azure Resource Manager template was created by a member of the community and not by Microsoft. The Dockerfile is used by the Docker CLI build command. systemctl start docker systemctl enable docker. ↪ Display Images, PDFs, and More Gate One is unique in its ability to display images and PDFs inline within terminals. Finishing this tutorial, you should feel comfortable working with Jupyter community images, and be able to incorporate a Dockerized data science setup in your daily work. I am getting following error: $ ssh 172. Anyway, like i was saying i. SSH Public RSA Key. Check out our PuTTY tutorial if you're having trouble. You have to SSH into your VM, and then you can run a Docker image within that VM. 3 closed by remote host. sudo docker run -p 80:80 -p 49151:22 -ti nginx-sshd /bin/bash then start sshd like above i can ssh into the container but i guess sshd isn't starting when i run it detached (-d). For instance, you can restrict the Git commands that the server will accept or you can customize the message that users see if they try to SSH in like that. Now, build an image using the following command. For the purposes of this article I will assume you are somewhat comfortable with the concepts of Docker, Selenium, WebdriverIO and Chai. docker-ssh-exec fetches the key over the network from the server container, writes it to disk, executes the desired command, and then removes the key. Since the Docker image in this example does not have SSH enabled, and the Wildfly server is not exposing the Management port, we will need to configure JBoss Tools to use custom filesystem deployments. You can use this environment to learn Hadoop, try new ideas, and test and demonstrate your application. How to SSH into the Running Docker Container and Start the Container with Interactive SSH aka terminal. Written by: Bridget Kromhout (@bridgetkromhout) Edited by: Christopher Webber ()Why Docker? When I started talking with DramaFever in summer 2014 about joining their ops team, one of many appealing factors was that they’d already been running Docker in production since about October 2013 (well before it even went 1. The first solution is pretty easy; but it requires root access to the Docker host (which is not great from a security point of view). I even made the worlds best online and real-world courses on it. Docker is a container management that can consistently run software as long as a containerization system exists. And we can configure SSH on Windows server and with 2019 it become more easy. You can't ssh -X from another terminal into the same machine and go back and use the. Docker Hub is a service that makes it easy to share docker images publicly or privately. Docker container for running OpenSSH server. It's tempting to run the SSH server, because it gives an easy way to "get inside" of the container. I will use the image available on Docker Hub to run a Docker container. The first step is to install the SSH server in to the Selenium Standalone Server Docker, as by default this is not installed. io implemented a Drupal Docker Development environment which handles all these issues nicely for you. You should make each of your services (web server, caching, database) into a container and connect them together by reading and writing to etcd. It defines /home as a volume that I pull in from a directory on the server. here, for_jenkins_key is the name of the keys that will be generated. For example, to connect directly from a remote machine or when an application needs to run commands on your container. To leave docker container running press CTRL-P and CTRL-Q. The other method is through `docker exec`. This all-in-one Docker media server will automate media download, streaming, and satisfy your home automation needs. Now that you've seen how to run a webserver inside a Docker image, you must be wondering - how do I create my own Docker image? This is the question we'll be exploring in the next section. Hello Folks a couple weeks ago i was delivering a session on Windows Server 2016. How to SSH into the Running Docker Container and Start the Container with Interactive SSH aka terminal. So let’s go ahead and do that and continue the installation remotely. I don't like either choice. Although the Docker package is available in the official CentOS 7 repository, it may not always be the latest version. The goal of this post is to develop an application in an environment that's as close to your remote deployment environment as possible. OpenShift is an open source container application platform by Red Hat based on top of Docker containers and the Kubernetes container cluster manager for enterprise app development and deployment. ssh/authorized_keys). Together we are working to further extend the value of Kubernetes for all of our customers. This will produce two files: id_rsa. I will SSH into the machine and generate a default ASP. To do this, it is necessary to connect to our server using SSH. Docker: the client-server application made up of the Docker daemon, a REST API that specifies interfaces for interacting with the daemon, and a command line interface (CLI) client that talks to the daemon (through the REST API wrapper). First, pull a container image from Docker Hub using the docker pull command. Out of the box Packer comes with support to build images for Amazon EC2, CloudStack, DigitalOcean, Docker, Google Compute Engine, Microsoft Azure, QEMU, VirtualBox, VMware, and more. I have installed the plugin "publish over ssh" in Jenkins but i don't know how to configure the ssh. Introduction. Posts about ssh written by RahulVishwakarma. Use docker ps to get the name of the existing container; Use the command docker exec -it /bin/bash to get a bash shell in the container. 09 offers the possibility for a Docker client to communicate with a remote daemon via SSH. You can clone this repository and execute build-1-nvidia-driver. The last bit (that became oh-so-simple thanks to my upfront efforts with Docker) is launching my server on an AWS EC2 instance. Monitor websites and plug-in RPM tools. Accessing a system via SSH requires a user with privileges to the Docker daemon. The web container will run our application on Apache server. ) In our case, it's used by the XSContainer plugin to allow host communication to the Docker daemon running in the VM, thus exposing Docker commands outside it. You can use Python's SimpleHTTPServer or PHP's bundled server, or whatever you have experience with. Now create some containers on the Windows Server 2016 virtual machine using Powershell. The host can be any machine—your laptop, a server in the Cloud™, etc—but, because Docker. ssh to docker from host machine for document to download click on https://grap4it. Any Docker container can run on any server that has the Docker-daemon enabled, regardless of the underlying operating system. We can run a Bash shell in our running container. This Azure Resource Manager template was created by a member of the community and not by Microsoft. To use this feature, you'll need to: Install the Windows 10 Anniversary if you don't already have it. Docker-SSH. Anyway, that wouldn't make sense because you (generally) don't run a desktop environment in a Docker container. Docker Cloud allows you to connect to any registry that supports the Docker Registry API. Unlike other Virtualization methods, such as VMWare, Xen and. Docker makes it easier to create, deploy, and run applications by using containers. Step 4 – Build Webapp Image. One of the first ways used to view GUI within containers was done using basic X11 forwarding using an ssh connection. You should have only one service per container and should be composing applications from services/containers. Docker Enterprise is the easiest and fastest way to use containers and Kubernetes at scale and delivers the fastest time to production for modern applications, securely running them from hybrid cloud to the edge. git; Copy HTTPS clone URL https://gitlab. We can now deploy our app on the cluster, here whoami, a simple web server in Go. Since SSH is running inside the container, you’ll have to pass SSH from the host to the container if you wish to use SSH support. To install Docker on your CentOS 7 server follow the steps below: Start by updating your system packages and install the required dependencies:. systemctl start docker systemctl enable docker. Not only does this defeat the idea of one process per container, it is also a cumbersome approach when using images from the Docker Hub since they often don't (and shouldn't) contain an SSH server. yum install docker nmap-ncat openssh-server # Enable autostart for docker. A VSTS build task that helps you build and release Docker containers. SQL Server enthusiasts must have been super excited to hear about the first release of SQL Server vNext at Microsoft. 1 run Linux based OS as well. Running arbitrary docker commands You may want to run any of the available Docker commands on the server you're connected to. Docker adoption has been tremendous, especially in the. i have a jenkins that run inside a docker container (on a server A) and i want to publish an artifact over ssh in a server B. You can later SSH into the VM and run Docker containers. I've four docker containers within a single VM host running CentOS. 61 port 22: Connection refused My Dockerfile does contain openssh-server installation step: RUN apt-get -y install curl runit openssh-server And also step to start ssh: RUN service ssh start. How to Start a Docker Container. In this tutorial, you will learn how to run a Docker-enabled sample application on an Amazon ECS cluster behind a load balancer, test the sample application, and delete your resources to avoid charges. 'home' here is just an SSH alias to my server at home. Installing Docker on CentOS 7 is simple. This approach bypasses the CLI that has additional utilities to simplify administration and operation. Running arbitrary docker commands You may want to run any of the available Docker commands on the server you're connected to. i have a jenkins that run inside a docker container (on a server A) and i want to publish an artifact over ssh in a server B. Install and Configure Docker. This is where an SSH key pair comes in handy. If you are able to access the machine another way you may want to back-out and re-create the server-side ~/. As you probably know, Docker is a fast, lightweight, OS level virtualization technology for developers and system administrators who wants to build an application with all of its dependencies, and ship it all out as only one package. - A server with Ubuntu 16. Run ssh server inside a Centos/Redhat Docker container - Dockerfile. 09 offers the possibility for a Docker client to communicate with a remote daemon via SSH. Docker Images. 1 Run the Docker. Docker is a technology that allows you to build, run, test, and deploy distributed applications that are based on Linux containers. You can use Python's SimpleHTTPServer or PHP's bundled server, or whatever you have experience with. In this step, we need to tell Jenkins from where to get our docker-compose file and how to transfer using SSH to remote server and execute subsequently. 0-ce, build 0520e24 Add A Container There's more than one way to add a Docker container. Running arbitrary docker commands You may want to run any of the available Docker commands on the server you’re connected to. If you're familiar with Docker, this isn't for you. OpenSSH is a freely available version of the Secure Shell (SSH) protocol family of tools for remotely controlling, or transferring files between, computers. It is unlikely that this will cause a security issue when the web application server and the SSH server are run on the same server or are controlled by the same entity. I have a CI/CD pipeline which is running perfectly, apart from the final deploy stage. Really snappy too. Build and deploy the project to an Azure App Service Web App for Containers. With this, you can extend the offerings of your business or quickly test a new server or. I have set up a NAT network following this guide, but. Note: if you want to comment or share this article, use the canonical version hosted on the Docker Blog. 04 using the official PPA. Using Docker Toolbox with Hyper-V on Windows 10 published on 2016. You can also read the whole Docker series in a single white paper. Secrets, including private SSH keys, are almost always needed during a build. Gitblit can be used as a complete Git stack for cloning, pushing, and repository access control. To use this feature, you'll need to: Install the Windows 10 Anniversary if you don't already have it. Sounds great to me! For one thing what I wanted to work on, I wanted to focus on a project different than what I have been doing with the Xamarin. What programmers need to know about servers. ssh/known_hosts and try again. I've created a containerized SSH server that provides SSH capabilities to any running container. In this post i will share how to configure ssh on windows server 2019. Two years ago during the release of 1709, Microsoft announced that they would integrate OpenSSH on Windows Server. It is free and open source. Docker is a lightweight virtualization application that gives you the ability to run thousands of containers created by developers from all over the world on DSM. Elasticsearch is also available as Docker images. When they start using Docker, people often ask: “How do I get inside my containers?” and people will tell them “Run an SSH server in your containers!” But, as you’ll discover in this post, you don’t need to run a SSHd daemon to get inside your containers. This video explained how to setup and install ssh server on docker container and how to running ssh server on docker container. You can later SSH into the VM and run Docker containers. The Visual Studio Code Remote - SSH extension allows you to open a remote folder on any remote machine, virtual machine, or container with a running SSH server and take full advantage of VS Code's feature set. To install zimbra on Docker: Download the ecc12/ssh-server-sudo image from docker hub Steps: 1) Change the hostname with FQDN # docker stop container-id. service systemctl enable docker. However, I'm finally getting there, starting with my web stack. My road to Docker deployment on my infrastructure has been long and winding. This enables us to run Linux software such as SSH natively on Windows. Take control of your code by self-hosting your own GitLab server! In about 15 minutes you’ll have a GitLab server running with Docker, SSL certificates, outgoing email, automatic backups and nightly updates. Password and challenge-response authentication are disabled by default. Sounds great to me! For one thing what I wanted to work on, I wanted to focus on a project different than what I have been doing with the Xamarin. Since all this occurs within the scope of a single RUN directive, the key data is never written into the resulting filesystem layer. However, if you've decided to give Docker a try for the first time, the easiest way to get started is to use any of the excellent existing Docker images available. We need to be the root user and run the following line in the command line:. In this quickstart, you use Docker to pull and run the SQL Server 2017 container image, mssql-server-linux. A firewall or network policy should block all traffic to the Docker host, and whitelist traffic to trusted IPs or Subnets. I have installed the plugin "publish over ssh" in Jenkins but i don't know how to configure the ssh. For the moment the only technique realized is to connect them with their respective ip address (docker-inspect) with your help. This is my first official docker image. ssh/gitadmin You will need to copy ~/. To install zimbra on Docker: Download the ecc12/ssh-server-sudo image from docker hub Steps: 1) Change the hostname with FQDN # docker stop container-id. Our main focus is system containers. In this tip, we will look at how to install SQL Server vNext CTP1 as a Docker container on Mac OS. On top of that, using the command auto-generates a worker node token to enable other machines to join the swarm. So apt get docker-engine on Ubuntu or yum install docker-engine on CentOS will get you ready to use Docker. Find overview tutorials due to your needs in our Documentation!. Can be used in combination with sshuttle for creating a secure network connection to a docker cluster. The Jelastic Platform allows establishing SSH access to any container on your account. In addition to the above, some builders have custom communicators they can use. Secure Selenium Server Docker container with SSH. Docker Container is a process not a virtual machine so you do not need SSH to get into the container. dpkg --get-selections | grep ssh. Another option is to use Plesk as a Docker container in a way Plesk is regularly used in. The ssh way. After saving the configuration of , it will get connected to the Master. You can use this environment to learn Hadoop, try new ideas, and test and demonstrate your application. All I could find is an official Docker image for Ubuntu Desktop on Docker Hub. Nowhere does that page say that it's an Ubuntu Desktop image. A firewall or network policy should block all traffic to the Docker host, and whitelist traffic to trusted IPs or Subnets. For Debian 7. The format is docker build -t. That concludes my sample Docker workflow with Node. Generate static sites. e when you want to run some commands on the terminal. But for which. service directly systemctl start docker. If tasksel is not available on your system you can install it by using the following linux command: $ sudo apt install tasksel Install SSH Server Next, use tasksel to install the openssh-servertask: $ sudo tasksel install openssh-server SSH server is now active and will start after reboot:. That concludes my sample Docker workflow with Node. Most Docker containers running for long periods of time don't have active shell console. port=80 \ --network. Docker in Docker (DinD) Docker in Docker involves setting up a docker binary and running an isolated docker daemon inside the container. docker exec -it nifty_golick bash. When you update a VM running a container, Compute Engine performs two steps: Updates container declaration on the instance. I have also a written a more recent post on using Docker). Long, thorough tutorial explaining how to setup and configure networking in Docker containers, including exposing ports, host to container, container to host and container to container communication, direct connection and host ports, ip forwarding and routing, iptables rules, container links, other tips and tricks, additional reading material, and more. 2Gb RAM is recommended minimum for GitLab. 3 installed on your local machine. In my scenario I'm using a Digital Ocean VPS, but it really doesn't matter what you use. Bitnami: Packaged Applications for Any Platform - Cloud, Container, Virtual Machine. We need to be the root user and run the following line in the command line:. If you need help installing Docker, check out our tutorials for CentOS 7 or Ubuntu 18. Dcw - Docker-compose SSH wrapper: a very poor man PaaS, exposing the docker-compose and custom-container commands defined in container labels. SSH keys when using the Docker executor. Docker is a lightweight virtualization application that gives you the ability to run thousands of containers created by developers from all over the world on DSM. You can use Docker Swarm to enhance high performance by allocating it to different Docker hosts in a cluster. VMs on MacOS vs. My setup is based on docker, so all that is necessary to get the server up and running is to install nvidia drivers, docker and nvidia-docker2 on a clean Ubuntu Server 16. For the moment the only technique realized is to connect them with their respective ip address (docker-inspect) with your help. I will use the image available on Docker Hub to run a Docker container. Docker Container SSH Access Since Docker containers don’t have the embedded GUI for their management, the most common way to take the full control over such an instance is connecting to it under the SSH protocol and perform any desired operations inside using the corresponding terminal commands. They are standard (and in stable versions) on Windows 10 since the 1809 "October Update". This article explains how to setup and run Microsoft SQL server on containerised Linux Operating System. When you are connecting to an SSH server for the first time, it will prompt you about an unknown host, because. I have an alias to a. Running arbitrary docker commands You may want to run any of the available Docker commands on the server you’re connected to. If you want to install docker version from the Ubuntu repository, you can run the apt command below. If you don't see this image you've probably not yet built the containers. #install ssh, net-tool. Remember, before starting, you need to access your VPS server with SSH. I don't like either choice. ownCloud Server Tarball Docker Appliance Linux packages ownCloud desktop client Mac OS Windows Linux ownCloud mobile apps iOS Android ownCloud marketplace ownCloud offers a variety of installation options. In the previous articles, "Introduction to Docker and Docker Toolbox" and "Docker and SQL Server on Linux", we discussed a lot about SQL Server Docker containers. By default, when removing a container (with docker rm ) Docker will not delete the associated volumes, unless you use the -v switch as we did above. And we can configure SSH on Windows server and with 2019 it become more easy. yum install docker nmap-ncat openssh-server # Enable autostart for docker. The eclipse/che-server Docker image is appropriate for running Che within clusters, orchestrators, or by third-party tools with automation. Your central log server can also run in a Docker container. org is the umbrella project behind LXC, LXD and LXCFS. com:caro-sdu/docker-ldap-server. With NetSCaler CPX, Windows Server 2016 and another plain docker containers. GitLab is a refined open source alternative to GitHub. Starting with little docker experience and no knowledge about OpenShift requirements I just went ahead to create a standard SSH server image and because of a nice git feature, one can just create a local `bare` repo to be served over SSH (to whoever has a matching key in ~/. ssh - An SSH connection will be established to the machine.