caigy commented on a change in pull request #81:
URL: https://github.com/apache/rocketmq-operator/pull/81#discussion_r702390806
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File path: pkg/controller/broker/broker_controller.go
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@@ -375,14 +375,43 @@ func getBrokerName(broker *rocketmqv1alpha1.Broker,
brokerGroupIndex int) string
// getBrokerStatefulSet returns a broker StatefulSet object
func (r *ReconcileBroker) getBrokerStatefulSet(broker
*rocketmqv1alpha1.Broker, brokerGroupIndex int, replicaIndex int)
*appsv1.StatefulSet {
- ls := labelsForBroker(broker.Name)
+ ls := labelsForBrokerWithRole(broker.Name,replicaIndex)
var a int32 = 1
var c = &a
var statefulSetName string
+ var podAntiAffinity *corev1.PodAntiAffinity
if replicaIndex == 0 {
statefulSetName = broker.Name + "-" +
strconv.Itoa(brokerGroupIndex) + "-master"
+ podAntiAffinity = &corev1.PodAntiAffinity{
+ RequiredDuringSchedulingIgnoredDuringExecution:
[]corev1.PodAffinityTerm{corev1.PodAffinityTerm{
+ TopologyKey: "kubernetes.io/hostname",
+ LabelSelector: &metav1.LabelSelector{
+ MatchLabels: ls,
+ },
+ }},
+ PreferredDuringSchedulingIgnoredDuringExecution:
[]corev1.WeightedPodAffinityTerm{corev1.WeightedPodAffinityTerm{
+ Weight: 100,
+ PodAffinityTerm: corev1.PodAffinityTerm{
+ TopologyKey: "kubernetes.io/hostname",
+ LabelSelector: &metav1.LabelSelector{
+ MatchLabels:
labelsForBroker(broker.Name),
+ },
+ },
+ }},
+ }
Review comment:
You'b better open another PR to do it, because this is obviously
unrelated to this issue.
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