[FLINK-31863] Add 'Hostname' enum val to k8s NodeAddress type.

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.17.0
• Component/s: Deployment / Kubernetes
• Labels: easyfix kubernetes pull-request-available

Environment

OS: CentOS 7

Kubernetes: v1.18.5

Language

Java

• Assignee: Unassigned
• Reporter: Vince.Feng
• Created: 20/Apr/23 10:08
• Updated: 24/Oct/23 15:45

Description

Class io.fabric8.kubernetes.api.model.NodeAddress.type contains 'InternalIP','ExternalIP' and 'Hostname'. The InternalIP address is unavailable in the private cloud environment. But the hostname can be resolved by the DNS server. So 'org.apache.flink.kubernetes.configuration.NodePortAddressType.NodePortAddressType' should add 'Hostname' enumeration value.

//org.apache.flink.kubernetes.configuration.NodePortAddressType.NodePortAddressType
    public enum NodePortAddressType {
        InternalIP,
        ExternalIP,
        Hostname
    } 

 

Issue Links

• links to: GitHub Pull Request #22433