r53ddns

r53ddns is a simple command-line utility to update A record in Route53 with current global IP address.

Installation

Download the latest compiled binary from links below and put it in your executable path.

Platform|Download --------|-------- Linux 64-bit|r53ddns-x8664-unknown-linux-musl macOS 64-bit|r53ddns-x8664-apple-darwin Windows 64-bit|r53ddns-x86_64-pc-windows-msvc.exe

with Cargo

shell $ cargo install r53ddns

with Docker

shell $ alias r53ddns="docker run coorde/r53ddns"

Example configuration

r53ddns works very well even in non-user environments. The following is an example systemd.service(5) file to execute r53ddns.

``` [Unit] Description=Update DDNS

OnFailure=notify-failure@%n.service

[Service] Type=Simple ExecStart=/path/to/r53ddns -l Info -k -s -z -n

[Install] WantedBy=multi-user.target ```

You can run this service daily using systemd.timer(5) to be up-to-date.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.