Docker Label Reference

Any value between brackets (< >) is a user-replaceable value and any text between parentheses (( )) is optional.

dockns.<server id>.(<record index>.).

record

Possible values: A, AAAA, CNAME, SRV, TXT

Defines a record with a type

name

Possible values: fully qualified domain name

The fully qualified name of the record (i.e. subdomain.domain.tld).

ttl

Possible values: 32-bit unsigned integers

How long intermediate DNS servers should cache this record, in seconds. Abbreviation for time to live.

ip A AAAA

Possible values: IPv4 Address or IPv6 Address

The IP address A and AAAA records should point to.

interface A AAAA

Possible values: interface name (i.e. eth0, wlan0, etc.)

Interface to extract IP (v4 or v6) from. The ip label takes precedence over interface.

If DockNS is running in Docker, the container must be connected to the host network (--network host or network: host).

target_domain CNAME SRV

Possible values: fully qualified domain name

The domain CNAME and SRV records should point to.

port SRV

Possible values: 16-bit unsigned integers

The port SRV records should point to.

priority SRV

Possible values: 16-bit unsigned integers

Sets SRV priority (servers pointed to by records with lower priority will receive more traffic).

weight SRV

Possible values: 16-bit unsigned integers

Sets SRV weight (servers pointed to by records with same priority, but higher weight will receive more traffic).

value TXT

Possible values: Any string

Any arbitrary text.

proxied A AAAA CNAME cloudflare

Possible values: true or false

Whether this record should be proxied through Cloudflare. Overrides the provider-level proxied setting for this specific record. Has no effect on providers other than Cloudflare, or on SRV and TXT records.