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