Since projectatomic Ubuntu builds are deprecated, and advice was to
consult upstream documentation[1], Kubernetes with cri-o now rely on
Kubic project, which (among the others) provides packages for Ubuntu
20.04. Let us switch for those.
[1] https://kubernetes.io/docs/setup/production-environment/container-runtimes/#cri-o
Change-Id: Ib06753d22f8859eefedc031094851b052f4105b6
We need to configure CNI plugin first, then configure and restart
containerd. In before, the order is reverse so the CNI config
is not picked.
Change-Id: I1c0e753b19289c339e44f288cae02d7ee2957da6
Installing docker will install the CRI plugin for containerd.
This commit support enabling the CRI-containerd plugin.
By default, this is disabled.
Change-Id: Ica8d5f91ae77d1d6599bfadc4031552016ad8953
Add support for installing kubernetes cluster via devstack.
It uses kubeadm to bootstrap the k8s cluster.
Change-Id: I7877ceda08bbdab807116a13d74ff884136dc501
This commit adds support for installing cri-o as container engine in
CentOS and Fedora. Tested on CentOS 7.6 and Fedora 28.
Change-Id: I0e10e06156e02397b5cd64efe802869d0e96b231
Seems like aforementioned package is not available on Ubuntu 18.04
(Bionic). This commit excludes that version from installation of Docker.
Change-Id: Ib1864497dd19caadf9077386ce278712e4f5de8f
ENABLE_CLEAR_CONTAINER should be set to false by default as they're
relying on third party repos which could break devstack installation at
some point.
Change-Id: I99b26650f6c68e8563dcde589bda7ccdc6a19a46
Some distros docker packaging use systemd instead of cgroupfs as the
cgroupdriver. This patch allows users to choose their cgroupdriver.
Change-Id: I95b51591d0aa5495ec583c3c87c77942109b4067
Signed-off-by: Antoni Segura Puimedon <antonisp@celebdor.com>
Docker turn off debug mode by default, but the non-debug mode
doesn't provide enough information for development. It is handy
to have a way to turn on the debug mode.
Change-Id: I403ea7cc43b0b0808bfac3ec6f9ac7586f4723f6
In devstack gate, jobs might be run with users other than $STACK_USER,
so the docker group should be configurable.
Change-Id: I64665b9883094d5603f3e737a1c08d924a058960
It looks the function 'warn' might return unsucessfully which
abort the devstack script. Let's use echo instead.
Change-Id: I931f3c649fb3637fd7be667644731329fa12cd07
This package doesn't present at ec2 Ubuntu instance. Docker
installation may or may not work in this case. This commit
detect the presence of these packages and print a warning.
Change-Id: I2c5b4ed1446d63949be4d181da696933df4c64f8
The SWARM_MODE variable is for determining whether to set the
cluster_store options of docker daemon. Therefore, change it to
DOCKER_CLUSTER_STORE to make it clear.
Change-Id: I79f00c7cc158d825627ce6a9d28b053b0cf3c076
There are several projects that tried to install docker in different
ways. This potentially lead to failure of more than one such services
were enabled. This commit consolidate docker installation into
a devstack plugin so that other services could depend on it.
The initial script was mainly from Kuryr-libnetwork. Kuryr, Fuxi,
and Zun might leverage this script to install Docker in the future.
Change-Id: I97dbff2f361acc98b12ec6f40ab115c8548477a3
