dsk-dev kubespray 이동

ansible/kubespray/docs/test_cases.md

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+# 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_control_plane`.
+
+`separate` layout is when there is only node of each type, which includes
+ a kube_control_plane, kube_node, and etcd cluster member.
+
+`ha` layout consists of two etcd nodes, two control planes and a single worker node,
+with role intersection.
+
+`scale` layout can be combined with above layouts (`ha-scale`, `separate-scale`). 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.
+
+## Test cases
+
+The [CI Matrix](/docs/ci.md) displays OS, Network Plugin and Container Manager tested.
+
+All tests are breakdown into 3 "stages" ("Stage" means a build step of the build pipeline) as follows:
+
+- _unit_tests_: Linting, markdown, vagrant & terraform validation etc...
+- _part1_: Molecule and AIO tests
+- _part2_: Standard tests with different layouts and OS/Runtime/Network
+- _part3_: Upgrade jobs, terraform jobs and recover control plane tests
+- _special_: Other jobs (manuals)
+
+The steps are ordered as `unit_tests->part1->part2->part3->special`.