openstack/devstack-plugin-container
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DevStack plugin for installation of container engine
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Roman Dobosz 38835f2c54 Use flannel preferred configuration. 
On the Github repository, flannel team has stated[1], that for k8s 1.17+
the yaml file[2] with flannel config should be used. This patch is
changing it, as old version stopped to work.

[1] https://github.com/flannel-io/flannel#deploying-flannel-manually
[2] https://github.com/flannel-io/flannel/releases/latest/download/kube-flannel.yml

Change-Id: Ib7af55304714d8e91f5e9c63cb1501fb515553d6
2023-02-22 12:38:38 +01:00
devstack Use flannel preferred configuration. 2023-02-22 12:38:38 +01:00
etc/cni/net.d Support enabling CRI for containerd 2020-02-10 03:31:11 +00:00
playbooks Add Kubernetes job 2019-06-17 02:22:33 +00:00
releasenotes/notes Add support for kata container 2019-07-08 05:28:19 +00:00
roles Add Kubernetes job 2019-06-17 02:22:33 +00:00
.gitignore Add bashate job 2020-04-25 22:58:54 +00:00
.gitreview OpenDev Migration Patch 2019-04-19 19:42:34 +00:00
.zuul.yaml Migrate devstack-plugin-container jobs to focal 2020-09-13 04:05:37 +00:00
CONTRIBUTING.rst [ussuri][goal] Update contributor documentation 2020-04-25 23:09:13 +00:00
README.rst Add support for kata container 2019-07-08 05:28:19 +00:00
tox.ini Bump min tox version to 3.18.0 2021-10-07 08:58:28 +00:00

README.rst

Container Plugin

This plugin enables installation of container engine and Kubernetes on Devstack. The default container engine is Docker.

Enabling in Devstack

1. Download DevStack

For more info on devstack installation follow the below link:

https://docs.openstack.org/devstack/latest/

2. Add this repo as an external repository

This plugin supports installing Kubernetes or container engine only. For installing container engine only, using the following config:

cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
enable_plugin devstack-plugin-container https://opendev.org/openstack/devstack-plugin-container
END

For installing Kata Containers, using the following config:

cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
enable_plugin devstack-plugin-container https://opendev.org/openstack/devstack-plugin-container
ENABLE_KATA_CONTAINERS=True
END

For installing Kubernetes, using the following config in master node:

cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
enable_plugin devstack-plugin-container https://git.openstack.org/openstack/devstack-plugin-container
enable_service etcd3
enable_service container
enable_service k8s-master
# kubeadm token generate
K8S_TOKEN="9agf12.zsu5uh2m4pzt3qba"

...

END

And using the following config in worker node:

cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
SERVICE_HOST=10.0.0.11 # change this to controller's IP address

enable_plugin devstack-plugin-container https://git.openstack.org/openstack/devstack-plugin-container
enable_service container
enable_service k8s-node
# kubeadm token generate
K8S_TOKEN="9agf12.zsu5uh2m4pzt3qba"

...

END

3. Run devstack

cd /opt/stack/devstack
./stack.sh