Docker Tools

Table of Contents

Docker Images

IaC

Kubernets

Load Testing

CI Automation

Cloud Security

Policies

Cyber Security

Git Security

Languages

Debug Infrastructure

Tips and Tricks

Create Locally

FROM ${DOCKER_REGISTRY:-none}/{ARCH:-amd64}/{OS:-ubuntu}/${RELEASE:-bionic}:${TIMESTAMP:-latest}

Image Hardening

FROM <your repo>/<your project>/<your image>:<your tag>
ARG user=testuser
ARG group=testuser
ARG uid=2000
ARG gid=2000
ENV TEST_HOME /home/testuser
RUN groupadd -g ${gid} ${group} \
&& useradd -d "$TEST_HOME" -u ${uid} -g ${gid} -m -s /bin/bash ${user}
RUN chown -R ${user} "$TEST_HOME"
RUN chown -R ${user} "/usr/src"
USER ${user}

Trial

How to Contribute

Commands

docker build . --tag image \
 --build-arg VERSION=$(cat version)

Resources

Example commands

docker build --no-cache -t test .
docker system prune
docker tag local-image:tagname new-repo:tagname
docker push new-repo:tagname
docker push cloudkats/appcenter-cli:tagname
docker run --rm test "kubectl version --short --client=true" | awk '{print 3ドル}' | sed -e 's/^v//'

TODO