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Changes for page Install Docker for Linux

Last modified by Erik Bakker on 2025/04/18 13:54
From version 30.1
edited by eMagiz
on 2022/11/18 13:23
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To version 57.1
edited by eMagiz
on 2023/02/07 11:42
Change comment: There is no comment for this version

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Title
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1 -On-premises deployment new runtime architecture
1 +On-premise Install Guide
Content
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19 19  
20 20  These are the general requirements to allow the installation of the eMagiz Docker agent:
21 21  * Ensure access to the following URLs is enabled
22 - ** registry.emagiz.com
23 - ** testing.emagiz.com
22 + ** registry.emagiz.com:8443
23 + ** controlplane.emagiz.com:8000
24 24   ** Preferably the entry should be *.emagiz.com
25 +
25 25  
26 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
29 +* 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.
30 +* 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.
30 30  
32 +{{code}}https://docs.docker.com/engine/install/ubuntu/{{/code}}
33 +
34 +
35 + * Install the eMagiz Deploy agent
36 +
31 31  ===3.3 Installation requirements Windows Server 2022===
32 32  
33 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/
40 +* Install latest version of Docker Desktop from {{code}}https://www.docker.com/products/docker-desktop/{{/code}}
35 35  * Validate if WSL 2.0 is properly installed
36 36  * Go to the next section around installing the eMagiz Docker agent
37 37  
44 +===3.3 Installation requirements Windows Server 2022 (without Docker Desktop) ===
45 +
46 +**Step 1: Install linux distribution**
47 +
48 +{{code language="cmd"}}
49 + wsl --install -d Ubuntu
50 + sudo apt-get update
51 + sudo apt install --no-install-recommends apt-transport-https ca-certificates curl gnupg2
52 + . /etc/os-release
53 +{{/code}}
54 +
55 +
56 +**Step 2: Install Docker **
57 +
58 +{{code language="cmd"}}
59 + curl -fsSL https://download.docker.com/linux/${ID}/gpg | sudo tee /etc/apt/trusted.gpg.d/docker.asc
60 + echo "deb [arch=amd64] https://download.docker.com/linux/${ID} ${VERSION_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/docker.list
61 + sudo apt update
62 + sudo apt install docker-ce docker-ce-cli containerd.io
63 +{{/code}}
64 +
65 +{{info}}
66 + Requires ~335 Mb space to install
67 +{{/info}}
68 +
69 +**Step 3: Install Java **
70 +
71 +{{code language="cmd"}}
72 + wget -O - https://packages.adoptium.net/artifactory/api/gpg/key/public | sudo apt-key add -
73 + echo "deb https://packages.adoptium.net/artifactory/deb $(awk -F= '/^VERSION_CODENAME/{print$2}' /etc/os-release) main" | sudo tee /etc/apt/sources.list.d/adoptium.list
74 + sudo apt update # update if you haven't already
75 + sudo apt install temurin-8-jdk
76 +{{/code}}
77 +
78 +{{info}}
79 + Requires ~335 Mb space to install
80 +{{/info}}
81 +
82 +**Step 4: Ensure Docker is autostarted with WSL **
83 +
84 +{{code language="cmd"}}
85 +nano .bashrc
86 +
87 + #Add following lines to bashrc
88 + DOCKER_DISTRO="Ubuntu"
89 + DOCKER_LOG_DIR=$HOME/docker_logs
90 + mkdir -pm o=,ug=rwx "$DOCKER_LOG_DIR"
91 + /mnt/c/Windows/System32/wsl.exe -d $DOCKER_DISTRO sh -c "nohup sudo -b dockerd < /dev/null > $DOCKER_LOG_DIR/dockerd.log 2>&1"
92 +{{/code}}
93 +
94 +**Step 5: Add user to Docker group **
95 +
96 +{{code language="cmd"}}
97 +sudo visudo
98 +
99 + #Add following lines
100 +
101 + # Don't ask for password
102 + %docker ALL=(ALL) NOPASSWD: /usr/bin/dockerd
103 +{{/code}}
104 +
105 +**Step 6: Update wsl config file **
106 +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
107 +
108 +First, locate the config file or add it to the location %USERPROFILE%. The name should be .wslconfig (no extension)
109 +
110 +
111 +{{code language="cmd"}}
112 + #Add following lines
113 +
114 + # Settings apply across all Linux distros running on WSL 2
115 + [wsl2]
116 + # Limits VM memory to use no more than 4 GB, this can be set as whole numbers using GB or MB
117 + memory=16GB
118 + # Sets the VM to use two virtual processors
119 + processors=2
120 +{{/code}}
121 +
122 +
123 +**Step 7: Auto start the linux subsystem when server restarts **
124 +
125 +
38 38  ===3.4 Installation requirements Windows Server 2019 version >1806===
39 39  
40 40  These are the requirements to allow the installation of the eMagiz Docker agent:
... ... @@ -41,7 +41,7 @@
41 41  * Install latest version of Docker Desktop from https://www.docker.com/products/docker-desktop/
42 42  * Validate if WSL 2.0 is properly installed
43 43  * Go to the next section around installing the eMagiz Docker agent
44 -
132 +
45 45  ===3.5 Installation requirements Windows Server 2019 version 1806===
46 46  
47 47  These are the requirements to allow the installation of the eMagiz Docker agent:
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66 66  * Open the ubuntu terminal, and finish the installation.
67 67   ** After installation, execute: export DOCKER_HOST=tcp://localhost:2375
68 68  * Go to the next section around installing the eMagiz Docker agent
69 -
157 +
70 70  ===3.6 Installation requirements Windows Server 2012 R2 ===
71 -
159 +
72 72  These are the requirements to allow the installation of the eMagiz Docker agent:
73 73  * Install & enable Hyper-V in Windows Server
74 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.
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82 82  * Install ubuntu downloaded previously on the VM
83 83  * Install docker as per official ubuntu documentation (See https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository) on the VM
84 84  * Go to the next section around installing the eMagiz agent
85 -
173 +
86 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.
89 89  
176 +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.
177 +
178 +[[image:Main.Images.Microlearning.WebHome@expert-solution-architecture-onpremises-installguide-deployagent.png]]
179 +
90 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.
91 91  
92 92  == 4. Assignment ==
93 93  
94 94  Check out the cheatcheet for Docker command line:
95 -
185 +
96 96  [[image:Main.Images.Microlearning.WebHome@docker-cheatsheet.png]]
97 97  
98 98  == 5. Key takeaways ==
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99 99  
100 100  * 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
101 101  * 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.
192 +* 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.
103 103  
104 104  
105 105