# Releasing HypriotOS 1.11.0: Docker 19.03.0 CE from Raspberry Pi Zero to 4 B

DevFeed: [Releasing HypriotOS 1.11.0: Docker 19.03.0 CE from Raspberry Pi Zero to 4 B](<https://devfeed.tech/articles/releasing-hypriotos-1-11-0-docker-19-03-0-ce-from-raspberry-pi-zero-to-4-b-29473.md>)

Original publisher: [Read original article](<https://blog.hypriot.com/post/releasing-HypriotOS-1-11/>)

Published: 2019-07-25T04:31:00Z

Content type: release

Language: en

Sources: [Hypriot](<https://devfeed.tech/sources/hypriot.md>)

Topics: [Docker](<https://devfeed.tech/topics/docker.md>), [Raspberry Pi](<https://devfeed.tech/topics/raspberry-pi.md>), [releases](<https://devfeed.tech/topics/releases.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Linux Kernel](<https://devfeed.tech/topics/linux-kernel.md>), [Release notes](<https://devfeed.tech/topics/release-notes.md>)

Tags: [configuration](<https://devfeed.tech/tags/configuration.md>), [docker](<https://devfeed.tech/tags/docker.md>), [flashing](<https://devfeed.tech/tags/flashing.md>), [linux](<https://devfeed.tech/tags/linux.md>), [linux-kernel](<https://devfeed.tech/tags/linux-kernel.md>), [raspberry-pi](<https://devfeed.tech/tags/raspberry-pi.md>), [release](<https://devfeed.tech/tags/release.md>), [release-notes](<https://devfeed.tech/tags/release-notes.md>), [security](<https://devfeed.tech/tags/security.md>), [ssh](<https://devfeed.tech/tags/ssh.md>), [swarm](<https://devfeed.tech/tags/swarm.md>), [wi-fi](<https://devfeed.tech/tags/wi-fi.md>)

## AI overview

HypriotOS 1.11.0 is released with Docker Engine 19.03.0 CE, including Swarm Mode, support for Raspberry Pi models from the Zero through the Raspberry Pi 4 B, an updated Raspbian Lite Buster base with Linux kernel 4.19.58, improved flashing and configuration, Wi-Fi setup during boot, Avahi service discovery, and enhanced default security.

## Source excerpt

We're proud to announce our 1.11.0 release of HypriotOS - the fastest way to get Docker up and running on any Raspberry Pi. Features of HypriotOS Latest Docker Engine 19.03.0 Community Edition You can use the latest features of the freshly-baked Docker Engine 19.03.0 that is still warm. It includes the Swarm Mode, which allows high availability of services in a multi-node cluster within just a few simple commands. Up to date with Raspbian Lite Buster You can run HypriotOS with an up-to-date OS and Linux kernel which is in sync with the current Raspbian Lite Buster running a Linux kernel 4.19.58. Support for the complete Raspberry Pi family You can run HypriotOS on every model of the Raspberry Pi family - we're supporting Pi 1, 2, 3, the 3 B+, Zero and even the Compute Module and the new Raspberry Pi 4 B. Easy flashing and configuration We improved our flash tool, which puts HypriotOS onto a SD card that is ready to boot from with a single command. With additional command line options you can customize HypriotOS during the flash operation to have the best out-of-the-box first-boot experience. HypriotOS includes cloud-init, which makes the first boot of your Raspberry Pi customizable and you even are able connecting it to your Wi-Fi network during boot. After booting, you can find the Raspberry Pi at your network with a simple ping black-pearl.local - no more searching for IP addresses required thanks to the integrated Avahi service discovery. Enhanced security out of the box We think that security should be shipped out-of-the-box. We make HypriotOS more secure without you even noticing it. For instance, there is no built-in "root" user. Also, the default user "pirate" (password "hypriot") is can be customized or removed before the first boot. Just look at the file /boot/user-data. You can add your public SSH key, disable password logins and specify a different user account before you even boot your Raspberry Pi. WiFi can be customized and enabled to have Docker up an