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Wiki source code of Install Docker for Linux

Version 108.1 by Erik Bakker on 2024/03/01 16:19
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eMagiz 1.1 1 {{container}}{{container layoutStyle="columns"}}(((
eMagiz 70.1 2 In this microlearning, we will focus on how an on-premises server can be prepared for a eMagiz Deploy agent installation.
Erik Bakker 15.1 3
eMagiz 1.1 4 Should you have any questions, please contact [[academy@emagiz.com>>mailto:academy@emagiz.com]].
5
6 == 1. Prerequisites ==
7
8 * Advanced knowledge of the eMagiz platform
eMagiz 3.1 9 * Good understanding of eMagiz runtimes in general
eMagiz 1.1 10
11 == 2. Key concepts ==
eMagiz 25.1 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.
eMagiz 3.1 13
Erik Bakker 94.1 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.
eMagiz 21.1 15
eMagiz 3.1 16 == 3. On-premises deployments ==
eMagiz 25.1 17
18 ===3.1 General requirements===
19 These are the general requirements to allow the installation of the eMagiz Docker agent:
Erik Bakker 100.1 20
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
Erik Bakker 101.1 25 ** Preferably the entry should be *.emagiz.com{{/info}}
Erik Bakker 100.1 26
Eva Torken 103.1 27 {{warning}}
Erik Bakker 107.1 28 * In case of a very strict firewall configuration, additional configuration is needed to communicate to the eMagiz infrastructure.
Eva Torken 104.1 29 ** controltower.emagiz.com:443
30 ** controlbus.emagiz.com:443
31 ** controlplane.emagiz.com:443
Eva Torken 103.1 32
Erik Bakker 108.1 33 * When using cloudslot number **equal to or below** 125, the following configuration is needed to communicate to your JMS.
Eva Torken 104.1 34 ** 35.158.46.28:443
35 ** 3.74.190.88:443
36 ** 35.158.46.28:8443
37 ** 3.74.190.88:8443
38 ** 35.158.46.28:8444
Erik Bakker 107.1 39 ** 3.74.190.88:8444
Eva Torken 104.1 40
Erik Bakker 108.1 41 * When using a cloudslot number **above** 125, the following configuration is needed to communicate to your JMS.
Erik Bakker 107.1 42 ** 3.74.209.20:443
43 ** 3.76.127.155:443
44 ** 3.74.209.20:8443
45 ** 3.76.127.155:8443
46 ** 3.74.209.20:8444
47 ** 3.76.127.155:8444{{/warning}}
48
Erik Bakker 96.1 49 ===3.2 Installation Linux===
50 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.
Erik Bakker 95.1 51
Erik Bakker 96.1 52 ==== 3.2.1 Set up Docker's apt repository ====
53
eMagiz 42.1 54 {{code language="cmd"}}
Erik Bakker 96.1 55 # Add Docker's official GPG key:
56 sudo apt-get update
57 sudo apt-get install ca-certificates curl
58 sudo install -m 0755 -d /etc/apt/keyrings
59 sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
60 sudo chmod a+r /etc/apt/keyrings/docker.asc
61
62 # Add the repository to Apt sources:
63 echo \
64 "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
65 $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
66 sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
67 sudo apt-get update
eMagiz 47.1 68 {{/code}}
eMagiz 24.1 69
Erik Bakker 96.1 70 ==== 3.2.2 Install Docker ====
71
72 {{code language="cmd"}}
73 sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
74 {{/code}}
75
76 ==== 3.2.3 Verify succesfull installation of the Docker Engine ====
77
78 {{code language="cmd"}}
79 sudo docker run hello-world
80 {{/code}}
81
eMagiz 48.1 82 {{info}}
eMagiz 47.1 83 Requires ~335 Mb space to install
eMagiz 48.1 84 {{/info}}
eMagiz 45.1 85
Erik Bakker 97.1 86 ==== 3.2.4 Install eMagiz Deploy Agent ====
87
Erik Bakker 94.1 88 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"]]
eMagiz 50.1 89
Erik Bakker 91.1 90 == 4. Key takeaways ==
eMagiz 1.1 91
eMagiz 5.1 92 * 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
93 * eMagiz has a specific agent that manages the download of that image to the on-premises server
Erik Bakker 40.1 94 * 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.
eMagiz 1.1 95
Erik Bakker 91.1 96 == 5. Suggested Additional Readings ==
eMagiz 1.1 97
Erik Bakker 98.1 98 * [[Docker official installation guide>>https://docs.docker.com/engine/install/ubuntu/||target="blank"]]
Erik Bakker 91.1 99 * Docker command line cheatsheet: [[image:Main.Images.Microlearning.WebHome@docker-cheatsheet.png]]
eMagiz 1.1 100
101 )))((({{toc/}}))){{/container}}{{/container}}