Optimized Dockerfile to reduce layers and size

This commit is contained in:
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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@ -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 && \

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@ -6,7 +6,8 @@ is instead to create an easy-to-deploy satellite Docker.
## Tags
### Main tags
* **0.3, latest**
* **0.4, latest**
* **0.3**
* **0.2**
* **0.1**