WSO2 身份服务器 (wso2is-5.12.0-beta3) - Kubernetes 集群问题

Question

我正在 Kubernetes 集群中测试 wso2is-5.12.0-beta3 的部署，并根据文档将下面提到的 hazelcast 配置添加到了 deployment.toml 中。

https://is.docs.wso2.com/en/5.11.0/setup/deployment-guide/#！

服务器启动后，我收到以下异常。

高度赞赏解决此问题的方向。 预先感谢。

[clustering]
membership_scheme = "kubernetes"
local_member_host = "$env{LOCAL_MEMBER_HOST}"
local_member_port = "4000"

[clustering.properties]
KUBERNETES_NAMESPACE = "<namespace>"
KUBERNETES_SERVICES = "<service>"

[] ERROR {Events.Framework} - FrameworkEvent ERROR java.lang.RuntimeException: Cannot initialize cluster

Caused by: org.apache.axis2.clustering.ClusteringFault: Invalid membership scheme 'kubernetes'. Supported schemes are multicast, wka & aws

Answer 1

如果我们没有在

deployment.toml

中配置成员资格模式类路径，则有可能发生上述错误。在您的环境中添加以下配置并重新启动

[clustering]
membership_scheme = "kubernetes"
local_member_host = "172.17.0.2"
local_member_port = "4000"

[clustering.properties]
membershipSchemeClassName = "org.wso2.carbon.membership.scheme.kubernetes.KubernetesMembershipScheme"
KUBERNETES_NAMESPACE = "<namespace>"
KUBERNETES_SERVICES = "<service>"
KUBERNETES_MASTER_SKIP_SSL_VERIFICATION = true
USE_DNS = false

• https://is.docs.wso2.com/en/5.11.0/setup/deployment-guide/#clustering-lated-configurations