03606b8a85
docker-compose master now requires 1.18 API, which is only available in the development version of docker. Show how to retrieve and run it. Change-Id: Ia3a7a659c495547fcc04d31cf38ffeaaf6fd729a
2.3 KiB
Developer env
In order to run Kolla, it is mandatory to run a version of
docker-compose that includes pid: host support. One of the
authors of Kolla has a pull request outstanding that the
docker-compose maintainers have said they would merge shortly.
The pull request is:
https://github.com/docker/compose/pull/1011
Until then, it must be retrieved via git and installed:
git pull http://github.com/sdake/fig
cd fig
sudo pip install .
sudo pip install -U docker-py
The docker-compose version available via the sdake repository has been rebased on to a master version of docker-compose which requires the docker API 1.18. the docker API 1.18 is not available in distro packaging and is only available by building from source. Docker also distributes pre-built binaries for docker. It is recommended to just run the docker provided binaries rather then building from source:
sudo systemctl stop docker
sudo killall -9 docker
curl https://master.dockerproject.com/linux/amd64/docker-1.5.0-dev -o docker-dev
sudo ./docker-dev -d
The basic starting environment will be created using docker-compose.
This environment will start up the openstack services listed in the
compose directory.
To start, setup your environment variables.
$ cd kolla
$ ./tools/genenv
The genenv script will create a compose/openstack.env file
and an openrc file in your current directory. The openstack.env
file contains all of your initialized environment variables, which
you can edit for a different setup.
Next, run the start script.
$ ./tools/start
The start script is responsible for starting the containers
using docker-compose -f <osp-service-container> up -d.
If you want to start a container set by hand use this template
$ docker-compose -f glance-api-registry.yml up -d
Debug
You can follow a container's status by doing
$ sudo docker ps -a
If any of the containers exited you can check the logs by doing
$ sudo docker logs <glance-api-container>
$ docker-compose logs <glance-api-container>
If you want to start a individual service like glance-api by hand, then use
this template. This is a good method to test and troubleshoot an individual
container.
$ docker run --name glance-api -d \
--net=host
--env-file=openstack.env kollaglue/fedora-rdo-glance-api:latest