InterMapper

Project: [https://github.com/vpalacio/docker-intermapper] (https://github.com/vpalacio/docker-intermapper)

About

This git repo puts InterMapper in a Docker container with Centos userspace.

How-to

Build

docker build --rm -t intermapper .

Run

⚠️ You must run the container with --net host or else InterMapper segfaults. Port 8181 must be available on the host.

docker run -d \
--name intermapper \
--net host \
intermapper

It can take up to 60 seconds for InterMapper to be fully-up. Use docker logs -f intermapper to view the startup messages.

Tag

It is useful to provide an informative tag similar to 5.8.2-1-20150627T1306-git-56f20fd. The tag indicates:

• version-release of InterMapper rpm in the image
• date/time when the image is built
• git hash of this repo at the time of build

Run these commands to tag the image:

version=$(docker run --rm intermapper rpm -q --qf='%{version}-%{release}' InterMapper)
now=$(date +%Y%m%dT%H%M)
hash=$(git rev-parse HEAD | cut -b1-7)
tag="${version}-${now}-git-${hash}"
docker tag intermapper intermapper:${tag}