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Last modified by Erik Bakker on 2025/04/18 13:54
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edited by Eva Torken
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1 -Install Docker for Linux
1 +On-premise Install Guide
Author
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1 -XWiki.etorken
1 +XWiki.eMagiz
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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.
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 3  
4 4  Should you have any questions, please contact [[academy@emagiz.com>>mailto:academy@emagiz.com]].
5 5  
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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 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.
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 3.7 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.
15 15  
16 16  == 3. On-premises deployments ==
17 17  
18 18  ===3.1 General requirements===
19 +
19 19  These are the general requirements to allow the installation of the eMagiz Docker agent:
20 20  * Ensure access to the following URLs is enabled
21 - ** registry.emagiz.com:443
22 - ** 3.126.123.28
23 - ** 18.194.225.123
24 - ** 54.93.164.84
22 + ** registry.emagiz.com:8443
25 25   ** controlplane.emagiz.com:8000
26 - ** controlplane.emagiz.com:443
27 - ** 3.122.22.89:443
28 - ** 3.122.22.89:8000
29 - ** controltower.emagiz.com:443
30 - ** controlbus.emagiz.com:443
31 - ** 35.158.46.28:443
32 - ** 3.74.190.88:443
33 - ** 35.158.46.28:8443
34 - ** 3.74.190.88:8443
35 - ** 35.158.46.28:8444
36 - ** 3.74.190.88:8444
37 - ** 52.28.59.137
38 - ** 3.71.221.73
39 - ** 52.58.23.77
40 40   ** Preferably the entry should be *.emagiz.com
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.
26 +
27 +===3.2 Installation requirements Linux===
44 44  
45 -==== 3.2.1 Set up Docker's apt repository ====
29 +* Whenever Linux is selected as operating system, the latest version of Ubuntu will work
30 +* Install latest version of the Docker engine - see for instance {{code}}https://docs.docker.com/engine/install/ubuntu/{{/code}}
31 +* Go to the next section around installing the eMagiz agent
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
33 +===3.3 Installation requirements Windows Server 2022===
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
35 +These are the requirements to allow the installation of the eMagiz Docker agent:
36 +* Install latest version of Docker Desktop from {{code}}https://www.docker.com/products/docker-desktop/{{/code}}
37 +* Validate if WSL 2.0 is properly installed
38 +* Go to the next section around installing the eMagiz Docker agent
39 +
40 +
41 + {{code language="cmd"}}
42 + #Install docker
60 60  sudo apt-get update
61 -{{/code}}
44 +sudo apt install --no-install-recommends apt-transport-https ca-certificates curl gnupg2
45 +. /etc/os-release
46 +curl -fsSL https://download.docker.com/linux/${ID}/gpg | sudo tee /etc/apt/trusted.gpg.d/docker.asc
47 +echo "deb [arch=amd64] https://download.docker.com/linux/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/docker.list
48 +sudo apt update
49 +sudo apt install docker-ce docker-ce-cli containerd.io
62 62  
63 -==== 3.2.2 Install Docker ====
51 +#Install Java
52 +wget -O - https://packages.adoptium.net/artifactory/api/gpg/key/public | sudo apt-key add -
53 +echo "deb https://packages.adoptium.net/artifactory/deb $(awk -F= '/^VERSION_CODENAME/{print$2}' /etc/os-release) main" | sudo tee /etc/apt/sources.list.d/adoptium.list
54 +sudo apt update # update if you haven't already
55 +sudo apt install temurin-8-jdk
64 64  
65 -{{code language="cmd"}}
66 -sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
67 -{{/code}}
57 +#Autostart Dockerd with wsl
68 68  
69 -==== 3.2.3 Verify succesfull installation of the Docker Engine ====
59 +nano .bashrc
70 70  
71 -{{code language="cmd"}}
72 -sudo docker run hello-world
73 -{{/code}}
61 + DOCKER_DISTRO="Ubuntu"
62 + DOCKER_LOG_DIR=$HOME/docker_logs
63 + mkdir -pm o=,ug=rwx "$DOCKER_LOG_DIR"
64 + /mnt/c/Windows/System32/wsl.exe -d $DOCKER_DISTRO sh -c "nohup sudo -b dockerd < /dev/null > $DOCKER_LOG_DIR/dockerd.log 2>&1"
74 74  
75 -{{info}}
76 - Requires ~335 Mb space to install
77 -{{/info}}
66 +#Do not ask password dockerd
67 +sudo visudo
78 78  
79 -==== 3.2.4 Install eMagiz Deploy Agent ====
69 + %docker ALL=(ALL) NOPASSWD: /usr/bin/dockerd
80 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"]]
71 +#Set WSL config for memory
72 +USERDIR/.wslconfig
73 + # Settings apply across all Linux distros running on WSL 2
74 + [wsl2]
82 82  
83 -== 4. Key takeaways ==
76 + # Limits VM memory to use no more than 4 GB, this can be set as whole numbers using GB or MB
77 + memory=16GB
84 84  
79 + # Sets the VM to use two virtual processors
80 + processors=2
81 +
82 +(Exit WSL: wsl --shutdown)
83 + {{/code}}
84 +
85 +===3.4 Installation requirements Windows Server 2019 version >1806===
86 +
87 +These are the requirements to allow the installation of the eMagiz Docker agent:
88 +* Install latest version of Docker Desktop from https://www.docker.com/products/docker-desktop/
89 +* Validate if WSL 2.0 is properly installed
90 +* Go to the next section around installing the eMagiz Docker agent
91 +
92 +===3.5 Installation requirements Windows Server 2019 version 1806===
93 +
94 +These are the requirements to allow the installation of the eMagiz Docker agent:
95 +* Enable Hyper-V in Windows Server
96 + ** 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.
97 + ** Restart windows
98 +* Cross check is WSL 2.0 is installed
99 + ** Use this command to get WSL 2.0: Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
100 +* Install Docker Desktop on the Windows Server
101 + ** Please refer to this link: https://www.docker.com/products/docker-desktop/
102 + ** Restart windows
103 +* Update Docker Desktop configuration
104 + ** Go to settings, and enable ‘Expose daemon on tcp://localhost:2375’ without TLS
105 + ** Restart Docker
106 +* Open Powershell as Administrator
107 + ** Execute "C:\Program Files\Docker\Docker\DockerCli.exe" -SwitchLinuxEngine
108 + ** Execute Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
109 + ** Execute curl.exe -L -o ubuntu-2004.appx https://aka.ms/wslubuntu2004
110 + ** Execute Add-AppxPackage .\ubuntu-2004.appx
111 + *** 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.
112 +* Ubuntu should now be a runnable program (press windows key, type ubuntu)
113 +* Open the ubuntu terminal, and finish the installation.
114 + ** After installation, execute: export DOCKER_HOST=tcp://localhost:2375
115 +* Go to the next section around installing the eMagiz Docker agent
116 +
117 +===3.6 Installation requirements Windows Server 2012 R2 ===
118 +
119 +These are the requirements to allow the installation of the eMagiz Docker agent:
120 +* Install & enable Hyper-V in Windows Server
121 + ** 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.
122 + ** Restart windows
123 +* Download a ubuntu server 18.04 (https://releases.ubuntu.com/18.04/ubuntu-18.04.6-live-server-amd64.iso )
124 +* Create a VM in HyperV.
125 + ** 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).
126 + ** Configure a virtual switch.
127 + ** Add a virtual Hard Disk with proper sizing (e.g. 30 GB)
128 + ** Install an operating system from bootable CD/DVD, ISO file
129 +* Install ubuntu downloaded previously on the VM
130 +* Install docker as per official ubuntu documentation (See https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository) on the VM
131 +* Go to the next section around installing the eMagiz agent
132 +
133 +=== 3.7 eMagiz Docker agent installation ===
134 +
135 +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.
136 +
137 +[[image:Main.Images.Microlearning.WebHome@expert-solution-architecture-onpremises-installguide-deployagent.png]]
138 +
139 +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.
140 +
141 +== 4. Assignment ==
142 +
143 +Check out the cheatcheet for Docker command line:
144 +
145 +[[image:Main.Images.Microlearning.WebHome@docker-cheatsheet.png]]
146 +
147 +== 5. Key takeaways ==
148 +
85 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 86  * eMagiz has a specific agent that manages the download of that image to the on-premises server
87 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 88  
89 -== 5. Suggested Additional Readings ==
90 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 93  
155 +== 6. Suggested Additional Readings ==
156 +
157 +N/A
158 +
159 +== 7. Silent demonstration video ==
160 +
161 +N/A
162 +
94 94  )))((({{toc/}}))){{/container}}{{/container}}