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Changes for page Install Docker for Linux

Last modified by Erik Bakker on 2026/01/30 10:56
From version 137.1
edited by Erik Bakker
on 2026/01/23 13:15
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To version 134.1
edited by Erik Bakker
on 2026/01/23 12:52
Change comment: There is no comment for this version

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... ... @@ -51,18 +51,8 @@
51 51   ** 3.123.136.31{{/warning}}
52 52  
53 53  ===3.2 Installation Linux===
54 -
55 55  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.
56 56  
57 -==== 3.2.1 Uninstall old versions ====
58 -{{info}}Before you can install Docker Engine, you need to uninstall any conflicting packages.
59 -
60 -Your Linux distribution may provide unofficial Docker packages, which may conflict with the official packages provided by Docker. You must uninstall these packages before you install the official version of Docker Engine.{{/info}}
61 -
62 -{{code language="cmd"}}
63 -sudo apt remove $(dpkg --get-selections docker.io docker-compose docker-compose-v2 docker-doc podman-docker containerd runc | cut -f1)
64 -{{/code}}
65 -
66 66  ==== 3.2.1 Set up Docker's apt repository ====
67 67  
68 68  {{code language="cmd"}}
... ... @@ -83,22 +83,10 @@
83 83  
84 84  ==== 3.2.2 Install Docker ====
85 85  
86 -To install a specific version of Docker Engine, start by listing the available versions in the repository:
87 -
88 88  {{code language="cmd"}}
89 -apt list --all-versions docker-ce
90 -
91 -docker-ce/noble 5:29.1.5-1~ubuntu.24.04~noble <arch>
92 -docker-ce/noble 5:29.1.4-1~ubuntu.24.04~noble <arch>
93 -...
77 +sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
94 94  {{/code}}
95 95  
96 -Select the desired version and install:
97 -{{code language="cmd"}}
98 -VERSION_STRING=5:29.1.5-1~ubuntu.24.04~noble
99 -sudo apt install docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io docker-buildx-plugin docker-compose-plugin
100 -{{/code}}
101 -
102 102  ==== 3.2.3 Customization ====
103 103  
104 104  After installing Docker you have the option to stick with the standard configuration of Docker or you can opt to alter some specific settings. One setting that can be of particular interest is the setting that defines the IP address range your Docker installation will use to run the containers.
... ... @@ -136,42 +136,30 @@
136 136  Install the eMagiz Deploy agent as can be found in this [[microlearning>>doc:Main.eMagiz Academy.Microlearnings.Intermediate Level.eMagiz Runtime Management.intermediate-runtime-management-deploy-agent.WebHome||target="blank"]]
137 137  
138 138  === 3.3 Update Docker ===
139 -When you are advised to update your Docker version, you can follow the following procedure to update to a specific version of Docker Engine, start by listing the available versions in the repository:
117 +When you are advised to update your Docker version, you can verify whether you are on the correct Docker version by executing the following command in PowerShell with administrative rights:
140 140  
141 141  {{code language="cmd"}}
142 -apt list --all-versions docker-ce
120 +docker version
121 +{{/code}}
143 143  
144 -docker-ce/noble 5:29.1.5-1~ubuntu.24.04~noble <arch>
145 -docker-ce/noble 5:29.1.4-1~ubuntu.24.04~noble <arch>
146 -...{{/code}}
123 +When this returns a version **lower** than the advised version shown under the "General requirements" section, you can update Docker on your machine. To do so, execute the following command in PowerShell with administrative rights:
147 147  
148 -Select the desired version and install.
149 -
150 150  {{code language="cmd"}}
151 -VERSION_STRING=5:29.1.5-1~ubuntu.24.04~noble
152 -sudo apt install docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io docker-buildx-plugin docker-compose-plugin
126 +.\install-update-docker-ce.ps1 -DockerVersion DESIRED_VERSION
153 153  {{/code}}
154 154  
155 155  ===3.4 Uninstall Docker===
156 -To uninstall Docker from your machine, execute the following command.
130 +To uninstall Docker from your machine, execute the following commands in PowerShell with administrative rights:
157 157  
158 158  {{code language="cmd"}}
159 -sudo apt purge docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras
133 +Invoke-WebRequest -UseBasicParsing "https://raw.githubusercontent.com/emagiz/windows-support/main/Uninstall-docker/uninstall-docker.ps1" -o uninstall-docker-ce.ps1
160 160  {{/code}}
161 161  
162 -{{warning}}Images, containers, volumes, or custom configuration files on your host aren't automatically removed. To delete all images, containers, and volumes:
136 +Example usage:
163 163  
164 164  {{code language="cmd"}}
165 -sudo rm -rf /var/lib/docker
166 -sudo rm -rf /var/lib/containerd
167 -Remove source list and keyrings
139 +.\uninstall-docker-ce.ps1
168 168  {{/code}}
169 -
170 -{{code language="cmd"}}
171 - sudo rm /etc/apt/sources.list.d/docker.sources
172 - sudo rm /etc/apt/keyrings/docker.asc
173 -{{/code}}
174 -{{/warning}}
175 175  == 4. Key takeaways ==
176 176  
177 177  * 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