Age | Commit message (Collapse) | Author | Files | Lines | |
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2017-02-15 | docker: new hybrid deployment architecture and configuration | 1 | -3/+0 | ||
This patch implements a new docker deployment architecture that should us to install docker services in a stepwise manner alongside of baremetal puppet services. This works by using Yaql to select docker specific services (docker/services/*.yaml) vs the puppet specific ones and then applying the selected Json to relevant Heat software deployments for docker and baremetal puppet in a stepwise fashion. Additionally the new architecture leverages new composable services interfaces from Newton to allow configuration of per-service container configuration sets (directories that are bind mounted into kolla containers) by using the Kolla containers themselves. It does this by spinning up a throw away "configuration only" version of the container being configured itself, then running the puppet apply in that container and copying the generated config files into /var/lib/config-data. This avoids having to install all of the OpenStack dependency packages in the heat-agent-container itself (our previous approach) and should allow us to configure a much wider variety of container config files that would otherwise be impossible with the previous shared approach. The new approach (combined) should allow us to configure containers in both the undercloud and overcloud and incrementally add CI coverage to services as we containerize them. Co-Authored-By: Martin André <m.andre@redhat.com> Co-Authored-By: Ian Main <imain@redhat.com> Co-Authored-By: Flavio Percoco <flavio@redhat.com> Change-Id: Ibcff99f03e6751fbf3197adefd5d344178b71fc2 | |||||
2015-10-08 | Docker compute role configured via Puppet | 1 | -0/+3 | ||
This change adds a containerized version of the overcloud compute node for TripleO. Configuration files are generated via OpenStack Puppet modules which are then used to externally configure kolla containers for each OpenStack service. See the README-containers.md file for more information on how to set this up. This uses AtomicOS as a base operating system and requires that we bootstrap the image with a container which contains the required os-collect-config agent hooks to support running puppet, shell scripts, and docker compose. Change-Id: Ic8331f52b20a041803a9d74cdf0eb81266d4e03c Co-Authored-By: Ian Main <imain@redhat.com> Co-Authored-By: Ryan Hallisey <rhallise@redhat.com> |