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UKK Köln

Question Dmitrii Baranov · Nov 5, 2022

Docker image/container - use aptitude

Hi, The IRIS Health Docker image comes with Java 1.8 but I need OpenJDK 11. How could I install that using aptitude or somehow else? The apt-get command requires elevation but if I rewrite the command with sudo apt-get it won't build with error message /bin/sh: sudo: not found Is it possible to do what I want?

Product version: IRIS 2022.1

$ZV: 2022.1.1.374.0

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Nicholai Mitchko · Nov 5, 2022

In your docker build try this sequence:

USER root
RUN apt-get clean -yq && apt-get update -yq && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends openjdk-11-jdk
USER ${ISC_PACKAGE_MGRUSER}

Or install sudo (very bad practice in containers):

USER root
RUN apt-get clean -yq && apt-get update -yq && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata curl gnupg ca-certificates sudo
RUN /bin/echo -e ${ISC_PACKAGE_MGRUSER}\\tALL=\(ALL\)\\tNOPASSWD: ALL >> /etc/sudoers
RUN sudo -u ${ISC_PACKAGE_MGRUSER} sudo echo enabled passwordless sudo-ing for ${ISC_PACKAGE_MGRUSER}
USER ${ISC_PACKAGE_MGRUSER}

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Dmitrii Baranov Nov 5, 2022 to Nicholai Mitchko

Great, thanks a lot, works perfectly!

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Evgeny Shvarov · Nov 5, 2022

Hi @Dmitrii Baranov!

Check this basic iris-dev template on the Open Exchange. As you can see it installs git in Dockerfile changing user to root and back to iris-owner:

## install git
## USER root   
##RUN apt update && apt-get -y install git
##USER ${ISC_PACKAGE_MGRUSER}

if uncommented it installs git via user root. I hope this is what you wanted.

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