Changes for page Install Docker for Linux

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

From 61.1 to 60.1 From 77.1 to 76.1

From version 76.1

edited by eMagiz
on 2023/02/07 14:52

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To version 61.1

edited by eMagiz
on 2023/02/07 12:15

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@@ -1,1 +1,1 @@
--Pre-requisite installation of on-premises server
++On-premise Install Guide

Content

@@ -1,5 +1,5 @@
  {{container}}{{container layoutStyle="columns"}}(((
--In this microlearning, we will focus on how an on-premises server can be prepared for a eMagiz Deploy agent installation.
++In this microlearning, we will focus on how the installation requirements for on-premises deployments of eMagiz runtimes that are part of the new runtime architecture. The new runtime architecture uses a containerized approach to deploy runtimes.
  Should you have any questions, please contact [[academy@emagiz.com>>mailto:academy@emagiz.com]].
@@ -11,11 +11,12 @@
  == 2. Key concepts ==
  In the new runtime architecture of eMagiz, Docker technology is used to deploy runtimes. eMagiz creates specific runtime images that contain the eMagiz runtime, and can be deployed in dockerized environments.
--In the below section the Windows and Linux variants are described in terms of how to prepare the server to allow the eMagiz Deploy agent to be installed. That agent allows to download images from the eMagiz infrastructure.
++In the below section the specific operating systems and versions are discussed in a sense that the prerequisite installations are described. Once the right installation is done, refer to section 3.7 for the installation of the eMagiz agent that manages the interaction with the eMagiz platform. That agent will download the created docker images that will be deployed in the Docker environment.
  == 3. On-premises deployments ==
  ===3.1 General requirements===
++
  These are the general requirements to allow the installation of the eMagiz Docker agent:
  * Ensure access to the following URLs is enabled
      ** registry.emagiz.com:8443
@@ -22,18 +22,33 @@
      ** controlplane.emagiz.com:8000
      ** Preferably the entry should be *.emagiz.com
++
  ===3.2 Installation requirements Linux===
--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.
--**Step 1: Install linux distribution**
--Follow all steps in section 3.4
--**Step 2: Install eMagiz Deploy Agent**
--Install the eMagiz Deploy agent as can be found in this [[microlearning>>doc:Main.eMagiz Academy.Microlearnings.Intermediate Level.eMagiz Runtime Management.intermediate-runtime-management-deploy-agent.WebHome||target="blank"]]
++* 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
++
++{{code}}https://www.docker.com/products/docker-desktop/{{/code}}
++
++* Validate if WSL 2.0 is properly installed
++* Install the eMagiz Deploy agent
++
++===3.3 Installation requirements Windows Server 2022 (without Docker Desktop) ===
++
++{{info}}Please note that this section also applies to Windows Server 2019 version >1806{{/info}}
++
  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**
@@ -45,46 +45,10 @@
    . /etc/os-release
  {{/code}}
--**Step 2: Configure linux system**
--Please see section 3.4 for these these steps
--
--**Step 3: 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
--First, locate the config file or add it to the location %USERPROFILE%. The name should be .wslconfig (no extension)
++**Step 2: Install Docker **
  {{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 4: Auto start the linux subsystem when Windows server restarts **
--
--{{code language="cmd"}}
--Press Windows+R
--Type shell:startup and press enter
--
--  wsl sudo /usr/bin/dockerd
--
--  {{/code}}
--
--
--**Step 5: Install eMagiz Deploy Agent**
--Install the eMagiz Deploy agent as can be found in this [[microlearning>>doc:Main.eMagiz Academy.Microlearnings.Intermediate Level.eMagiz Runtime Management.intermediate-runtime-management-deploy-agent.WebHome||target="blank"]].
--
--
--===3.4 Installation steps to configure Linux subsystem ===
--
--**Step 1: 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
@@ -95,7 +95,7 @@
   Requires ~335 Mb space to install
  {{/info}}
--**Step 2: Install Java **
++**Step 3: Install Java **
  {{code language="cmd"}}
    wget -O - https://packages.adoptium.net/artifactory/api/gpg/key/public | sudo apt-key add -
@@ -108,7 +108,7 @@
   Requires ~335 Mb space to install
  {{/info}}
--**Step 3: Ensure Docker is autostarted with WSL **
++**Step 4: Ensure Docker is autostarted with WSL **
  {{code language="cmd"}}
  nano .bashrc
@@ -120,7 +120,7 @@
  	/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}}
--**Step 4: Add user to Docker group **
++**Step 5: Add user to Docker group **
  {{code language="cmd"}}
  sudo visudo
@@ -131,6 +131,25 @@
    %docker ALL=(ALL)  NOPASSWD: /usr/bin/dockerd
  {{/code}}
++**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
++
++First, locate the config file or add it to the location %USERPROFILE%. The name should be .wslconfig (no extension)
++
++
++{{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===
@@ -178,6 +178,14 @@
  * 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.
++
  == 4. Assignment ==
  Check out the cheatcheet for Docker command line:

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