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Changes for page Install Docker for Linux

Last modified by Erik Bakker on 2026/01/30 10:56
From version 29.1
edited by eMagiz
on 2022/11/15 15:09
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To version 101.1
edited by Erik Bakker
on 2024/02/27 09:55
Change comment: There is no comment for this version

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1 -On-premises deployment new runtime architecture
1 +Install Docker for Linux
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1 -XWiki.eMagiz
1 +XWiki.ebakker
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1 1  {{container}}{{container layoutStyle="columns"}}(((
2 -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.
2 +In this microlearning, we will focus on how an on-premises server can be prepared for a eMagiz Deploy agent installation.
3 3  
4 4  Should you have any questions, please contact [[academy@emagiz.com>>mailto:academy@emagiz.com]].
5 5  
... ... @@ -11,104 +11,92 @@
11 11  == 2. Key concepts ==
12 12  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.
13 13  
14 -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 3.5 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.
14 +In the below section the Linux variant is described in terms of how to prepare the server to allow the [[eMagiz Deploy Agent>>doc:Main.eMagiz Academy.Microlearnings.Intermediate Level.eMagiz Runtime Management.intermediate-runtime-management-deploy-agent.WebHome||target="blank"]] to be installed. That agent allows to download images from the eMagiz infrastructure.
15 15  
16 16  == 3. On-premises deployments ==
17 17  
18 18  ===3.1 General requirements===
19 -
20 20  These are the general requirements to allow the installation of the eMagiz Docker agent:
21 -* Ensure access to the following URLs is enabled
22 - ** registry.emagiz.com
23 - ** testing.emagiz.com
24 - ** Preferably the entry should be *.emagiz.com
25 -
26 -===3.2 Installation requirements Linux===
27 27  
28 -* Install latest version of the Docker engine - see for instance https://docs.docker.com/engine/install/ubuntu/
29 -* Go to the next section around installing the eMagiz agent
21 +{{info}}
22 +* Standard configuration to ensure that communication between your server and eMagiz to ensure communication.
23 + ** registry.emagiz.com:443
24 + ** controlplane.emagiz.com:8000
25 + ** Preferably the entry should be *.emagiz.com{{/info}}
30 30  
31 -===3.3 Installation requirements Windows Server 2022===
27 +{{warning}}
28 +* Custom configuration, in case all communication is disabled by default, between your server and eMagiz to ensure communication.
29 +* Ensure access to the following URLs is enabled
30 + ** registry.emagiz.com:443
31 + ** 3.126.123.28
32 + ** 18.194.225.123
33 + ** 54.93.164.84
34 + ** controlplane.emagiz.com:8000
35 + ** controlplane.emagiz.com:443
36 + ** 3.122.22.89:443
37 + ** 3.122.22.89:8000
38 + ** controltower.emagiz.com:443
39 + ** controlbus.emagiz.com:443
40 + ** 35.158.46.28:443
41 + ** 3.74.190.88:443
42 + ** 35.158.46.28:8443
43 + ** 3.74.190.88:8443
44 + ** 35.158.46.28:8444
45 + ** 3.74.190.88:8444
46 + ** 52.28.59.137
47 + ** 3.71.221.73
48 + ** 52.58.23.77{{/warning}}
32 32  
33 -These are the requirements to allow the installation of the eMagiz Docker agent:
34 -* Install latest version of Docker Desktop from https://www.docker.com/products/docker-desktop/
35 -* Validate if WSL 2.0 is properly installed
36 -* Go to the next section around installing the eMagiz Docker agent
50 +===3.2 Installation Linux===
51 +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.
37 37  
38 -===3.4 Installation requirements Windows Server 2019 version >1806===
53 +==== 3.2.1 Set up Docker's apt repository ====
39 39  
40 -These are the requirements to allow the installation of the eMagiz Docker agent:
41 -* Install latest version of Docker Desktop from https://www.docker.com/products/docker-desktop/
42 -* Validate if WSL 2.0 is properly installed
43 -* Go to the next section around installing the eMagiz Docker agent
44 -
45 -===3.5 Installation requirements Windows Server 2019 version 1806===
55 +{{code language="cmd"}}
56 +# Add Docker's official GPG key:
57 +sudo apt-get update
58 +sudo apt-get install ca-certificates curl
59 +sudo install -m 0755 -d /etc/apt/keyrings
60 +sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
61 +sudo chmod a+r /etc/apt/keyrings/docker.asc
46 46  
47 -These are the requirements to allow the installation of the eMagiz Docker agent:
48 -* Enable Hyper-V in Windows Server
49 - ** 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.
50 - ** Restart windows
51 -* Cross check is WSL 2.0 is installed
52 - ** Use this command to get WSL 2.0: Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
53 -* Install Docker Desktop on the Windows Server
54 - ** Please refer to this link: https://www.docker.com/products/docker-desktop/
55 - ** Restart windows
56 -* Update Docker Desktop configuration
57 - ** Go to settings, and enable ‘Expose daemon on tcp://localhost:2375’ without TLS
58 - ** Restart Docker
59 -* Open Powershell as Administrator
60 - ** Execute "C:\Program Files\Docker\Docker\DockerCli.exe" -SwitchLinuxEngine
61 - ** Execute Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
62 - ** Execute curl.exe -L -o ubuntu-2004.appx https://aka.ms/wslubuntu2004
63 - ** Execute Add-AppxPackage .\ubuntu-2004.appx
64 - *** If errors occur, please consult https://learn.microsoft.com/en-us/windows/wsl/install-on-server. Rename the file to a zip, expand it, and add it to the path variable.
65 -* Ubuntu should now be a runnable program (press windows key, type ubuntu)
66 -* Open the ubuntu terminal, and finish the installation.
67 - ** After installation, execute: export DOCKER_HOST=tcp://localhost:2375
68 -* Go to the next section around installing the eMagiz Docker agent
69 -
70 -===3.6 Installation requirements Windows Server 2012 R2 ===
71 -
72 -These are the requirements to allow the installation of the eMagiz Docker agent:
73 -* Install & enable Hyper-V in Windows Server
74 - ** 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.
75 - ** Restart windows
76 -* Download a ubuntu server 18.04 (https://releases.ubuntu.com/18.04/ubuntu-18.04.6-live-server-amd64.iso )
77 -* Create a VM in HyperV.
78 - ** For this, choose Generation 1, the amount of memory you want to assign to ubuntu and thus to the containers. Please consider the overhead for memory as well (such as OS).
79 - ** Configure a virtual switch.
80 - ** Add a virtual Hard Disk with proper sizing (e.g. 30 GB)
81 - ** Install an operating system from bootable CD/DVD, ISO file
82 -* Install ubuntu downloaded previously on the VM
83 -* Install docker as per official ubuntu documentation (See https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository) on the VM
84 -* Go to the next section around installing the eMagiz agent
85 -
86 -=== 3.7 eMagiz Docker agent installation ===
87 -
88 -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 when the machine is used for the first time deployment of eMagiz runtimes. A popup will appear that displays the commands per type of OS. Once that agent is installed, the image that is generated for every eMagiz release can be downloaded and installed in the Docker instance.
63 +# Add the repository to Apt sources:
64 +echo \
65 + "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
66 + $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
67 + sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
68 +sudo apt-get update
69 +{{/code}}
89 89  
90 -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.
71 +==== 3.2.2 Install Docker ====
91 91  
92 -== 4. Assignment ==
73 +{{code language="cmd"}}
74 +sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
75 +{{/code}}
93 93  
94 -Check out the cheatcheet for Docker command line:
95 -
96 -[[image:Main.Images.Microlearning.WebHome@docker-cheatsheet.png]]
77 +==== 3.2.3 Verify succesfull installation of the Docker Engine ====
97 97  
98 -== 5. Key takeaways ==
79 +{{code language="cmd"}}
80 +sudo docker run hello-world
81 +{{/code}}
99 99  
100 -* 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
101 -* eMagiz has a specific agent that manages the download of that image to the on-premises server
102 -* 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.
83 +{{info}}
84 + Requires ~335 Mb space to install
85 +{{/info}}
103 103  
87 +==== 3.2.4 Install eMagiz Deploy Agent ====
104 104  
89 +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"]]
105 105  
106 -== 6. Suggested Additional Readings ==
91 +== 4. Key takeaways ==
107 107  
108 -N/A
109 -
110 -== 7. Silent demonstration video ==
93 +* 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
94 +* eMagiz has a specific agent that manages the download of that image to the on-premises server
95 +* 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.
111 111  
112 -N/A
97 +== 5. Suggested Additional Readings ==
113 113  
99 +* [[Docker official installation guide>>https://docs.docker.com/engine/install/ubuntu/||target="blank"]]
100 +* Docker command line cheatsheet: [[image:Main.Images.Microlearning.WebHome@docker-cheatsheet.png]]
101 +
114 114  )))((({{toc/}}))){{/container}}{{/container}}