diff options
Diffstat (limited to 'docker')
| -rw-r--r-- | docker/README-containers.md | 59 |
1 files changed, 2 insertions, 57 deletions
diff --git a/docker/README-containers.md b/docker/README-containers.md index 5a9f6f3c..376af3ec 100644 --- a/docker/README-containers.md +++ b/docker/README-containers.md @@ -1,58 +1,3 @@ -# Using Docker Containers With TripleO +# Containers based OpenStack deployment -## Configuring TripleO with to use a container based compute node. - -Steps include: -- Adding a base OS image to glance -- Deploy an overcloud configured to use the docker compute heat templates - -## Getting base OS image working. - -Download the fedora atomic image into glance: - -``` -wget https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/Images/Fedora-Cloud-Atomic-22-20150521.x86_64.qcow2 -glance image-create --name atomic-image --file Fedora-Cloud-Atomic-22-20150521.x86_64.qcow2 --disk-format qcow2 --container-format bare -``` - -## Configuring TripleO - -You can use the tripleo.sh script up until the point of running the Overcloud. -https://github.com/openstack/tripleo-common/blob/master/scripts/tripleo.sh - -You will want to set up the runtime puppet script delivery system described here: -http://hardysteven.blogspot.ca/2016/08/tripleo-deploy-artifacts-and-puppet.html - -Create the Overcloud: -``` -$ openstack overcloud deploy --templates=tripleo-heat-templates -e tripleo-heat-templates/environments/docker.yaml -e tripleo-heat-templates/environments/docker-network.yaml --libvirt-type=qemu -``` - -Using Network Isolation in the Overcloud: -``` -$ openstack overcloud deploy --templates=tripleo-heat-templates -e tripleo-heat-templates/environments/docker.yaml -e tripleo-heat-templates/environments/docker-network-isolation.yaml --libvirt-type=qemu -``` - -Source the overcloudrc and then you can use the overcloud. - -## Debugging - -You can ssh into the controller/compute nodes by using the heat key, eg: -``` -nova list -ssh heat-admin@<compute_node_ip> -``` - -You can check to see what docker containers are running: -``` -sudo docker ps -a -``` - -To enter a container that doesn't seem to be working right: -``` -sudo docker exec -ti <container name> /bin/bash -``` - -Then you can check logs etc. - -You can also just do a 'docker logs' on a given container. +https://docs.openstack.org/tripleo-docs/latest/install/containers_deployment/ |