jackbenny/icinga-satellite
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Optimized Dockerfile to reduce layers and size

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Jack-Benny Persson
2020-05-01 01:26:47 +02:00
parent 9d8443680f
commit 1f7c040e57
2 changed files with 4 additions and 3 deletions
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Dockerfile
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@@ -1,7 +1,7 @@
FROM ubuntu:18.04
RUN apt-get update && apt-get install wget gnupg -y && \
wget -O - https://packages.icinga.com/icinga.key | apt-key add -
RUN printf "deb http://packages.icinga.com/ubuntu icinga-bionic main\ndeb-src http://packages.icinga.com/ubuntu icinga-bionic main" > /etc/apt/sources.list.d/icinga2.list && \
printf "deb http://packages.icinga.com/ubuntu icinga-bionic main\ndeb-src http://packages.icinga.com/ubuntu icinga-bionic main" > /etc/apt/sources.list.d/icinga2.list && \
wget -O - https://packages.icinga.com/icinga.key | apt-key add - && \
apt-get update && apt-get --no-install-recommends install icinga2 monitoring-plugins tzdata -y && \
mkdir /run/icinga2 && chown nagios:nagios /run/icinga2 && \
mkdir -p /var/lib/icinga2/certs && \