kubespray/docs/test_cases.md

Travis CI test matrix

GCE instances

Here is the test matrix for the Travis CI gates:

Network plugin	OS type	GCE region	Nodes layout
canal	debian-8-kubespray	asia-east1-a	ha
calico	debian-8-kubespray	europe-west1-c	default
flannel	centos-7	asia-northeast1-c	default
calico	centos-7	us-central1-b	ha
weave	rhel-7	us-east1-c	default
canal	coreos-stable	us-west1-b	default
canal	rhel-7	asia-northeast1-b	separate
weave	ubuntu-1604-xenial	europe-west1-d	separate
calico	coreos-stable	us-central1-f	separate

Where the nodes layout default is a non-HA two nodes setup with the separate kube-node and the etcd group merged with the kube-master. The separate layout is when there is only node of each type, which is a kube master, compute and etcd cluster member. And the ha layout stands for a two etcd nodes, two masters and a single worker node, partially intersecting though.

Note, the canal network plugin deploys flannel as well plus calico policy controller.

Hint: the command

bash scripts/gen_matrix.sh

will (hopefully) generate the CI test cases from the current .travis.yml.

Gitlab CI test matrix

GCE instances

Stage	Network plugin	OS type	GCE region	Nodes layout
part1	calico	coreos-stable	us-west1-b	separated
part1	canal	debian-8-kubespray	us-east1-b	ha
part1	weave	rhel-7	europe-west1-b	default
part2	flannel	centos-7	us-west1-a	default
part2	calico	debian-8-kubespray	us-central1-b	default
part2	canal	coreos-stable	us-east1-b	default
special	canal	rhel-7	us-east1-b	separated
special	weave	ubuntu-1604-xenial	us-central1-b	separated
special	calico	centos-7	europe-west1-b	ha

The "Stage" means a build step of the build pipeline. The steps are ordered as part1->part2->special.