Changes for page Install Docker for Linux

Last modified by Erik Bakker on 2025/04/18 13:54

From 36.1 to 37.1 From 60.1 to 61.1

From version 37.1

edited by eMagiz
on 2023/01/18 10:35

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To version 60.1

edited by eMagiz
on 2023/02/07 12:14

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@@ -26,71 +26,116 @@
  ===3.2 Installation requirements Linux===
--* Whenever Linux is selected as operating system, the latest version of Ubuntu will work
--* Install latest version of the Docker engine - see for instance https://docs.docker.com/engine/install/ubuntu/
--* Go to the next section around installing the eMagiz agent
++* Whenever Linux is selected as operating system, the latest version of Ubuntu will work. Other Linux distributions will also work such as Debian or Red Hat.
++* Install latest version of the Docker engine - see for instance this link below. For other Linux distributions similar install guides are available on this link.
--===3.3 Installation requirements Windows Server 2022===
++{{code}}https://docs.docker.com/engine/install/ubuntu/{{/code}}
++
++* Install the eMagiz Deploy agent
++
++===3.3 Installation requirements Windows Server 2022 (Docker Desktop)===
++
++{{info}}Please note that this section also applies to Windows Server 2019 version >1806{{/info}}
++
  These are the requirements to allow the installation of the eMagiz Docker agent:
--* Install latest version of Docker Desktop from  https://www.docker.com/products/docker-desktop/
++* Install latest version of Docker Desktop from
++
++{{code}}https://www.docker.com/products/docker-desktop/{{/code}}
++
  * Validate if WSL 2.0 is properly installed
--* Go to the next section around installing the eMagiz Docker agent
--
--
--
--  #Install docker
--sudo apt-get update
--sudo apt install --no-install-recommends apt-transport-https ca-certificates curl gnupg2
--. /etc/os-release
--curl -fsSL https://download.docker.com/linux/${ID}/gpg | sudo tee /etc/apt/trusted.gpg.d/docker.asc
--echo "deb [arch=amd64] https://download.docker.com/linux/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/docker.list
--sudo apt update
++* Install the eMagiz Deploy agent
--sudo apt install docker-ce docker-ce-cli containerd.io
++===3.3 Installation requirements Windows Server 2022 (without Docker Desktop) ===
--#Install Java
--wget -O - https://packages.adoptium.net/artifactory/api/gpg/key/public | sudo apt-key add -
--echo "deb https://packages.adoptium.net/artifactory/deb $(awk -F= '/^VERSION_CODENAME/{print$2}' /etc/os-release) main" | sudo tee /etc/apt/sources.list.d/adoptium.list
--sudo apt update # update if you haven't already
--sudo apt install temurin-8-jdk
++{{info}}Please note that this section also applies to Windows Server 2019 version >1806{{/info}}
--#Autostart Dockerd with wsl
++The steps below will install a linux subsystem under Windows. In that Linux system, Docker and Java will be installed. Please note that the Windows server needs to be able to run Virtualized (either via BIOS setting or via Nested Virtualization).
++
++**Step 1: Install linux distribution**
++
++{{code language="cmd"}}
++  wsl --install -d Ubuntu
++  sudo apt-get update
++  sudo apt install --no-install-recommends apt-transport-https ca-certificates curl gnupg2
++  . /etc/os-release
++{{/code}}
++
++
++**Step 2: Install Docker **
++
++{{code language="cmd"}}
++  curl -fsSL https://download.docker.com/linux/${ID}/gpg | sudo tee /etc/apt/trusted.gpg.d/docker.asc
++  echo "deb [arch=amd64] https://download.docker.com/linux/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/docker.list
++  sudo apt update
++  sudo apt install docker-ce docker-ce-cli containerd.io
++{{/code}}
++
++{{info}}
++ Requires ~335 Mb space to install
++{{/info}}
++
++**Step 3: Install Java **
++
++{{code language="cmd"}}
++  wget -O - https://packages.adoptium.net/artifactory/api/gpg/key/public | sudo apt-key add -
++  echo "deb https://packages.adoptium.net/artifactory/deb $(awk -F= '/^VERSION_CODENAME/{print$2}' /etc/os-release) main" | sudo tee /etc/apt/sources.list.d/adoptium.list
++  sudo apt update # update if you haven't already
++  sudo apt install temurin-8-jdk
++{{/code}}
++
++{{info}}
++ Requires ~335 Mb space to install
++{{/info}}
++
++**Step 4: Ensure Docker is autostarted with WSL **
++
++{{code language="cmd"}}
  nano .bashrc
++  #Add following lines to bashrc
  	DOCKER_DISTRO="Ubuntu"
  	DOCKER_LOG_DIR=$HOME/docker_logs
  	mkdir -pm o=,ug=rwx "$DOCKER_LOG_DIR"
  	/mnt/c/Windows/System32/wsl.exe -d $DOCKER_DISTRO sh -c "nohup sudo -b dockerd < /dev/null > $DOCKER_LOG_DIR/dockerd.log 2>&1"
++{{/code}}
--#Do not ask password dockerd
++**Step 5: Add user to Docker group **
++
++{{code language="cmd"}}
  sudo visudo
--	%docker ALL=(ALL)  NOPASSWD: /usr/bin/dockerd
++  #Add following lines
--#Set WSL config for memory
--USERDIR/.wslconfig
--	# Settings apply across all Linux distros running on WSL 2
--	[wsl2]
++  # Don't ask for password
++  %docker ALL=(ALL)  NOPASSWD: /usr/bin/dockerd
++{{/code}}
--	# Limits VM memory to use no more than 4 GB, this can be set as whole numbers using GB or MB
--	memory=16GB
++**Step 6: Update wsl config file **
++In this step we need to add or update the WSL config file that manages the resources of the Linux subsystem. Important resources to manage are the assigned memory and number of processors. For memory we recommend to review the mempory settings for the runtime that need to run on this server and add 762 MB to the total value of the heap and non-heap of these runtimes. For processor we recommend to set the value to 2 - depending on the amount of processors available on that machine
--	# Sets the VM to use two virtual processors
--	processors=2
--
--
--(Exit WSL: wsl --shutdown)
++First, locate the config file or add it to the location %USERPROFILE%. The name should be .wslconfig (no extension)
--===3.4 Installation requirements Windows Server 2019 version >1806===
--These are the requirements to allow the installation of the eMagiz Docker agent:
--* Install latest version of Docker Desktop from  https://www.docker.com/products/docker-desktop/
--* Validate if WSL 2.0 is properly installed
--* Go to the next section around installing the eMagiz Docker agent
++{{code language="cmd"}}
++  #Add following lines
++
++  # Settings apply across all Linux distros running on WSL 2
++  [wsl2]
++  # Limits VM memory to use no more than 4 GB, this can be set as whole numbers using GB or MB
++  memory=16GB
++  # Sets the VM to use two virtual processors
++  processors=2
++{{/code}}
++
++**Step 7: Auto start the linux subsystem when server restarts **
++
++
  ===3.5 Installation requirements Windows Server 2019 version 1806===
++{{warning}}Please note that this section also applies to Windows Server 2019 version >1806{{/warning}}
++
  These are the requirements to allow the installation of the eMagiz Docker agent:
  * Enable Hyper-V in Windows Server
    ** Go to Server Manager, Manage (top right), enable roles and features, select the desired roles and server selections. In the Features section, enable Hyper-V.
@@ -113,9 +113,11 @@
  * Open the ubuntu terminal, and finish the installation.
    ** After installation, execute: export DOCKER_HOST=tcp://localhost:2375
  * Go to the next section around installing the eMagiz Docker agent
--
++
  ===3.6 Installation requirements Windows Server 2012 R2 ===
--
++
++{{warning}}Please note that this section also applies to Windows Server 2019 version >1806{{/warning}}
++
  These are the requirements to allow the installation of the eMagiz Docker agent:
  * Install & enable Hyper-V in Windows Server
    ** Go to Server Manager, Manage (top right), enable roles and features, select the desired roles and server selections. In the Features section, enable Hyper-V.
@@ -129,11 +129,11 @@
  * Install ubuntu downloaded previously on the VM
  * Install docker as per official ubuntu documentation (See https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository) on the VM
  * Go to the next section around installing the eMagiz agent
--
++
  === 3.7 eMagiz Docker agent installation ===
--
++
  eMagiz needs to install a specific agent in the Docker instance that allows to download runtime images that needs to be installed on the Docker instance. The specific command to run inside the Docker instance is specific for the machine that is configured inside eMagiz Design & Deploy Architectures. It can be found inside the eMagiz iPaaS portal under Deploy Architecture. At the runtime connector, there is a right click option called Deploy Agent. That presents either the command or the location where that agent is installed.
--
++
  [[image:Main.Images.Microlearning.WebHome@expert-solution-architecture-onpremises-installguide-deployagent.png]]
  After installing the agent, you can use the Docker cheat sheet below to see if the docker containers are running and/or images are available.
@@ -141,7 +141,7 @@
  == 4. Assignment ==
  Check out the cheatcheet for Docker command line:
--
++
  [[image:Main.Images.Microlearning.WebHome@docker-cheatsheet.png]]
  == 5. Key takeaways ==
@@ -148,7 +148,7 @@
  * eMagiz uses runtime images to deploy emagiz runtime on dockerized environments. The runtime image holds all the information and components required to run the runtime
  * eMagiz has a specific agent that manages the download of that image to the on-premises server
--* The firewall of the on-premises environment should allow outgoing traffic without any restriction. In case that is not desirable, eMagiz can provide the addresses and ports needed to setup the right firewall rules.
++* The firewall of the on-premises environment should allow outgoing traffic without any restriction. In case that is not desirable, eMagiz can provide the addresses and ports needed to setup the right firewall rules.

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