clover/dnsmasq repository overview

⁠Dnsmasq docker image

Dnsmasq is a lightweight, easy to configure, DNS forwarder and DHCP server. It is designed to provide DNS and optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS. The DHCP server integrates with the DNS server and allows machines with DHCP-allocated addresses to appear in the DNS with names configured either in each host or in a central configuration file.

NOTE: NET_ADMIN capability is required.

This image is based on official dnsmasq builds for debian and it is built on top of the clover/base⁠.

⁠Enviroment variables

⁠* DNSMASQ_-prefixed environment variables

DNSMASQ_-prefixed environment variables are named after their corresponding configuration parameters: an uppercased name with all - replaced with _. Switches may only have a value of 0 (disabled) or 1 (enabled). In dnsmasq some of the key-value pairs may appear more than once - in this case the value of the corresponding environment variable is a space-separated list. If the key-value pair is a "singleton" - the whole value will be passed. All of these variables will be translated into command line options during startup. For more information please consult the man⁠ page.

⁠Configuration files

⁠Supported platforms

• linux/amd64;
• linux/386;
• linux/arm/v7;
• linux/arm64/v8;
• linux/ppc64le;
• linux/s390x;