9c1701f2aa
New deploy modes: scale, ha-scale, separate-scale Creates 200 fake hosts for deployment with fake hostvars. Useful for testing certificate generation and propagation to other master nodes. Updated test cases descriptions.
3.6 KiB
Travis CI test matrix
GCE instances
Here is the test matrix for the CI gates:
| Network plugin | OS type | GCE region | Nodes layout |
|---|---|---|---|
| canal | debian-8-kubespray | asia-east1-a | ha-scale |
| 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 | ha-scale |
| canal | rhel-7 | asia-northeast1-b | separate |
| weave | ubuntu-1604-xenial | europe-west1-d | separate |
| calico | coreos-stable | us-central1-f | separate |
Node Layouts
There are four node layout types: default, separate, ha, and scale.
default is a non-HA two nodes setup with one separate kube-node
and the etcd group merged with the kube-master.
separate layout is when there is only node of each type, which includes
a kube-master, kube-node, and etcd cluster member.
ha layout consists of two etcd nodes, two masters and a single worker node,
with role intersection.
scale layout can be combined with above layouts. It includes 200 fake hosts
in the Ansible inventory. This helps test TLS certificate generation at scale
to prevent regressions and profile certain long-running tasks. These nodes are
never actually deployed, but certificates are generated for them.
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 | separate |
| part1 | canal | debian-8-kubespray | us-east1-b | ha |
| part1 | weave | rhel-7 | europe-west1-b | scale |
| 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 | separate |
| special | weave | ubuntu-1604-xenial | us-central1-b | scale |
| special | calico | centos-7 | europe-west1-b | ha-scale |
| special | weave | coreos-alpha | us-west1-a | ha |
The "Stage" means a build step of the build pipeline. The steps are ordered as part1->part2->special.