| Parameter | Type | Description | Example |
|---|---|---|---|
| object | The information about the custom Domain Name System (DNS) configurations of the function. | ||
| dnsOptions | array | The DNS resolution configurations in the resolv.conf file. Each item corresponds to a key-value pair in the key:value format, in which the key is required. | |
| DNSOption | The DNS option. | ||
| nameServers | array | The IP addresses of the DNS server. | |
| string | The DNS server. | 8.8.x.x | |
| searches | array | The search domains of DNS server. | |
| string | The search domain of the DNS server. | ns1.svc.cluster-domain.example |