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+====== Zabbix - Template - Docker ======
+===== Configure =====
+Download and import the official [[https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/app/docker?at=release/6.2|Docker Template]].
+Make sure, zabbix_agent2 is installed on the server. Add the zabbix user to the docker group and restart the service.
+<code>
+usermod -aG docker zabbix
+systemctl restart zabbix-agent2.service
+</code>
+===== Problems =====
+==== Cannot fetch data ====
+<code>
+root@dockerhost:~# sudo -u zabbix zabbix_agent2 -t docker.info
+docker.info                                   [m|ZBX_NOTSUPPORTED] [Cannot fetch data: Get "http://1.28/info": dial unix /run/containerd/containerd.sock: connect: permission denied.]
+</code>
+The zabbix user isn't allowed to access /run/containerd/containerd.sock. This can happen, if the user zabbix is not part of the group docker. To fix it:
+<code>
+usermod -aG docker zabbix
+</code>