Rollback etcd server version to 3.1.11 due to #60589

test/e2e/apimachinery/aggregator.go

@@ -133,7 +133,7 @@ func TestSampleAPIServer(f *framework.Framework, image string) {
 
 	// kubectl create -f deploy.yaml
 	deploymentName := "sample-apiserver-deployment"
-	etcdImage := "quay.io/coreos/etcd:v3.2.16"
+	etcdImage := "quay.io/coreos/etcd:v3.1.11"
 	podLabels := map[string]string{"app": "sample-apiserver", "apiserver": "true"}
 	replicas := int32(1)
 	zero := int64(0)

test/e2e/framework/nodes_util.go

@@ -67,7 +67,7 @@ func etcdUpgradeGCE(target_storage, target_version string) error {
 		os.Environ(),
 		"TEST_ETCD_VERSION="+target_version,
 		"STORAGE_BACKEND="+target_storage,
-		"TEST_ETCD_IMAGE=3.2.16")
+		"TEST_ETCD_IMAGE=3.1.11")
 
 	_, _, err := RunCmdEnv(env, gceUpgradeScript(), "-l", "-M")
 	return err
@@ -107,7 +107,7 @@ func masterUpgradeGCE(rawV string, enableKubeProxyDaemonSet bool) error {
 		env = append(env,
 			"TEST_ETCD_VERSION="+TestContext.EtcdUpgradeVersion,
 			"STORAGE_BACKEND="+TestContext.EtcdUpgradeStorage,
-			"TEST_ETCD_IMAGE=3.2.16")
+			"TEST_ETCD_IMAGE=3.1.11")
 	} else {
 		// In e2e tests, we skip the confirmation prompt about
 		// implicit etcd upgrades to simulate the user entering "y".

test/kubemark/start-kubemark.sh

@@ -59,7 +59,7 @@ SERVICE_CLUSTER_IP_RANGE="${SERVICE_CLUSTER_IP_RANGE:-}"
 EVENT_PD="${EVENT_PD:-}"
 
 # Etcd related variables.
-ETCD_IMAGE="${ETCD_IMAGE:-3.2.16}"
+ETCD_IMAGE="${ETCD_IMAGE:-3.1.11}"
 ETCD_VERSION="${ETCD_VERSION:-}"
 
 # Controller-manager related variables.