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Changes for page Install Docker for Linux

Last modified by Erik Bakker on 2026/01/30 10:56
From version 104.1
edited by etorken
on 2024/03/01 15:29
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To version 7.1
edited by eMagiz
on 2022/06/24 15:53
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Title
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1 -Install Docker for Linux
1 +On-premises deployment new runtime architecture
Author
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1 -XWiki.etorken
1 +XWiki.eMagiz
Content
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1 1  {{container}}{{container layoutStyle="columns"}}(((
2 -In this microlearning, we will focus on how an on-premises server can be prepared for a eMagiz Deploy agent installation.
3 -
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.
3 +
4 4  Should you have any questions, please contact [[academy@emagiz.com>>mailto:academy@emagiz.com]].
5 5  
6 +* Last update: June 24th 2021
7 +* Required reading time: 10 minutes
8 +
6 6  == 1. Prerequisites ==
7 7  
8 8  * Advanced knowledge of the eMagiz platform
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9 9  * Good understanding of eMagiz runtimes in general
10 10  
11 11  == 2. Key concepts ==
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.
15 +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 envirionments
13 13  
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 -
16 16  == 3. On-premises deployments ==
17 17  
18 -===3.1 General requirements===
19 -These are the general requirements to allow the installation of the eMagiz Docker agent:
19 +===3.1 Installation requirements===
20 +Below the list of requirements for an on-premises deployment
20 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
25 - ** Preferably the entry should be *.emagiz.com{{/info}}
22 +* Windows Server or Linux Server
23 +* Installed Docker software - latest version
24 +* Server connected to the internet whereby the firewall doesn't prevent data traffic going outwards to the Internet
25 + ** In case there are outgoing firewall rules, eMagiz can provide the specific URL's and port numbers in order to update the firewall
26 +* Sufficient resources in line with the requirements of the eMagiz runtimes. See this [[microlearning>>doc:Main.eMagiz Academy.Microlearnings.Expert Level.Solution Architecture.expert-solution-architecture-determining-needed-memory.WebHome||target="blank"]]
27 +
28 +=== 3.2 Installation agent ===
29 +
30 +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 or is available upon request. Once that agent is installed, the image that is generated for every eMagiz release can be downloaded and installed in the Docker instance.
31 +
32 +=== 3.3 Cloud architecture for API Gateway ===
33 +
34 +[[image:Main.Images.Microlearning.WebHome@expert-solution-architecture-onpremises-install-runtime-images.png]]
26 26  
27 -{{warning}}
28 -* In case of a very strict firewall configuration, additional configuration is needed.
29 - ** controltower.emagiz.com:443
30 - ** controlbus.emagiz.com:443
31 - ** controlplane.emagiz.com:443
32 - ** controlplane.emagiz.com:8000
36 +== 4. Assignment ==
33 33  
34 -* When using a lower or equal version to 125, additional configuration is needed.
35 - ** 35.158.46.28:443
36 - ** 3.74.190.88:443
37 - ** 35.158.46.28:8443
38 - ** 3.74.190.88:8443
39 - ** 35.158.46.28:8444
40 - ** 3.74.190.88:8444 {{/warning}}
38 +There is no specific assignment for this microlearning.
41 41  
42 -===3.2 Installation Linux===
43 -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.
40 +== 5. Key takeaways ==
44 44  
45 -==== 3.2.1 Set up Docker's apt repository ====
42 +* 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
43 +* eMagiz has a specific agent that manages the download of that image to the on-premises server
44 +* 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.
46 46  
47 -{{code language="cmd"}}
48 -# Add Docker's official GPG key:
49 -sudo apt-get update
50 -sudo apt-get install ca-certificates curl
51 -sudo install -m 0755 -d /etc/apt/keyrings
52 -sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
53 -sudo chmod a+r /etc/apt/keyrings/docker.asc
54 54  
55 -# Add the repository to Apt sources:
56 -echo \
57 - "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
58 - $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
59 - sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
60 -sudo apt-get update
61 -{{/code}}
62 62  
63 -==== 3.2.2 Install Docker ====
48 +== 6. Suggested Additional Readings ==
64 64  
65 -{{code language="cmd"}}
66 -sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
67 -{{/code}}
50 +If you are interested in this topic and want more information on it please read the help text provided by eMagiz.
68 68  
69 -==== 3.2.3 Verify succesfull installation of the Docker Engine ====
52 +== 7. Silent demonstration video ==
70 70  
71 -{{code language="cmd"}}
72 -sudo docker run hello-world
73 -{{/code}}
54 +N/A
74 74  
75 -{{info}}
76 - Requires ~335 Mb space to install
77 -{{/info}}
78 -
79 -==== 3.2.4 Install eMagiz Deploy Agent ====
80 -
81 -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"]]
82 -
83 -== 4. Key takeaways ==
84 -
85 -* 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
86 -* eMagiz has a specific agent that manages the download of that image to the on-premises server
87 -* 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.
88 -
89 -== 5. Suggested Additional Readings ==
90 -
91 -* [[Docker official installation guide>>https://docs.docker.com/engine/install/ubuntu/||target="blank"]]
92 -* Docker command line cheatsheet: [[image:Main.Images.Microlearning.WebHome@docker-cheatsheet.png]]
93 -
94 94  )))((({{toc/}}))){{/container}}{{/container}}