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18	18	===3.1 General requirements===
19	19	These are the general requirements to allow the installation of the eMagiz Docker agent:
20	20
	21	+{{info}}It is advised to use Docker version 24.0.7 as this is the version being used in the latest eMagiz cloud template. We advise to align the on-premise Docker version and update it according to the release notes of the [[Cloud templates>>doc:Main.Release Information.Cloud Templates.WebHome||target="blank"]].
	22	+{{/info}}
	23	+
21	21	{{info}}
22	22	* Standard configuration to ensure that communication between your server and eMagiz to ensure communication.
23	23	** registry.emagiz.com:443
24		- ** controlplane.emagiz.com:8000
	27	+ ** controlplane.emagiz.com:443
	28	+ ** controlplane-agent.emagiz.com:443
	29	+ ** controltower.emagiz.com:443
25	25	** controltower.kpn-dsh.com:443
	31	+ ** controlbus.emagiz.com:443
26	26	** Preferably the entry should be *.emagiz.com
27	27	** Preferably the entry should be *.kpn-dsh.com{{/info}}
28	28
29	29	{{warning}}
30		-* In case of a very strict firewall configuration, additional configuration is needed to communicate to the eMagiz infrastructure.
31		- ** controltower.emagiz.com:443
32		- ** controltower.kpn-dsh.com:443
33		- ** controlbus.emagiz.com:443
34		- ** controlplane.emagiz.com:443
35		-
36		-* When using cloudslot number **equal to or below** 125, the following configuration is needed to communicate to your JMS.
	36	+* When using **IP Whitelisting**, the following configuration is needed to communicate to your JMS.
37	37	** 35.158.46.28:443
38	38	** 3.74.190.88:443
39	39	** 35.158.46.28:8443
...	...	@@ -40,18 +40,29 @@
40	40	** 3.74.190.88:8443
41	41	** 35.158.46.28:8444
42	42	** 3.74.190.88:8444
43		-
44		-* When using a cloudslot number **above** 125, the following configuration is needed to communicate to your JMS.
45	45	** 3.74.209.20:443
46	46	** 3.76.127.155:443
47	47	** 3.74.209.20:8443
48	48	** 3.76.127.155:8443
49	49	** 3.74.209.20:8444
50		- ** 3.76.127.155:8444{{/warning}}
	48	+ ** 3.76.127.155:8444
	49	+ ** 18.199.123.240
	50	+ ** 18.184.211.189
	51	+ ** 3.123.136.31{{/warning}}
51	51
52	52	===3.2 Installation Linux===
	54	+
53	53	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.
54	54
	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 $(dpkg --get-selections docker.io docker-compose docker-compose-v2 docker-doc podman-docker containerd runc | cut -f1)
	64	+{{/code}}
	65	+
55	55	==== 3.2.1 Set up Docker's apt repository ====
56	56
57	57	{{code language="cmd"}}
...	...	@@ -72,16 +72,47 @@
72	72
73	73	==== 3.2.2 Install Docker ====
74	74
	86	+To install a specific version of Docker Engine, start by listing the available versions in the repository:
	87	+
75	75	{{code language="cmd"}}
76		-sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
	89	+apt list --all-versions docker-ce
	90	+
	91	+docker-ce/noble 5:29.1.5-1~ubuntu.24.04~noble <arch>
	92	+docker-ce/noble 5:29.1.4-1~ubuntu.24.04~noble <arch>
	93	+...
77	77	{{/code}}
78	78
79		-{{info}}It is advised to use Docker version 24.0.7 as this is the version being used in the latest eMagiz cloud template. We advise to align the on-premise Docker version and update it according to the release notes of the [[Cloud templates>>doc:Main.Release Information.Cloud Templates.WebHome||target="blank"]].
80		-{{/info}}
	96	+Select the desired version and install:
	97	+{{code language="cmd"}}
	98	+VERSION_STRING=5:29.1.5-1~ubuntu.24.04~noble
	99	+sudo apt install docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io docker-buildx-plugin docker-compose-plugin
	100	+{{/code}}
81	81
82		-==== 3.2.3 Verify succesfull installation of the Docker Engine ====
	102	+==== 3.2.3 Customization ====
83	83
	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.
	105	+
	106	+===== 3.2.3.1 IP address range =====
	107	+
	108	+Below you can find the recommended values depending on the range which can be filled in the value <ip-address> below:
	109	+* 10.0.0.1/8
	110	+** advised value 10.25.0.1/16
	111	+* 172.16.0.1/12
	112	+** advised value 172.16.0.1/16
	113	+* 192.168.0.1/16
	114	+** advised value 192.168.0.1/16
	115	+
84	84	{{code language="cmd"}}
	117	+sudo nano /etc/docker/daemon.json
	118	+#Add following lines
	119	+{"bip": "<ip-address>"}
	120	+{{/code}}
	121	+
	122	+{{warning}}Be aware that the customization will only take effect once you have restarted Docker.{{/warning}}
	123	+
	124	+==== 3.2.4 Verify succesfull installation of the Docker Engine ====
	125	+
	126	+{{code language="cmd"}}
85	85	sudo docker run hello-world
86	86	{{/code}}
87	87
...	...	@@ -89,10 +89,48 @@
89	89	Requires ~335 Mb space to install
90	90	{{/info}}
91	91
92		-==== 3.2.4 Install eMagiz Deploy Agent ====
	134	+==== 3.2.5 Install eMagiz Deploy Agent ====
93	93
94	94	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"]]
95	95
	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:
	140	+
	141	+{{code language="cmd"}}
	142	+apt list --all-versions docker-ce
	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	+...
	147	+{{/code}}
	148	+
	149	+Select the desired version and install.
	150	+
	151	+{{code language="cmd"}}
	152	+VERSION_STRING=5:29.1.5-1~ubuntu.24.04~noble
	153	+sudo apt install docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io docker-buildx-plugin docker-compose-plugin
	154	+{{/code}}
	155	+
	156	+===3.4 Uninstall Docker===
	157	+To uninstall Docker from your machine, execute the following command.
	158	+
	159	+{{code language="cmd"}}
	160	+sudo apt purge docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras
	161	+{{/code}}
	162	+
	163	+{{warning}}Images, containers, volumes, or custom configuration files on your host aren't automatically removed. To delete all images, containers, and volumes:
	164	+
	165	+{{code language="cmd"}}
	166	+sudo rm -rf /var/lib/docker
	167	+sudo rm -rf /var/lib/containerd
	168	+Remove source list and keyrings
	169	+{{/code}}
	170	+
	171	+{{code language="cmd"}}
	172	+ sudo rm /etc/apt/sources.list.d/docker.sources
	173	+ sudo rm /etc/apt/keyrings/docker.asc
	174	+{{/code}}
	175	+{{/warning}}
96	96	== 4. Key takeaways ==
97	97
98	98	* 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