THIS IMAGE IS DEPRECATED. PLEASE USE THE MULTI-ARCH IMAGES AT linuxserver/duckdns
The LinuxServer.io team brings you another container release featuring easy user mapping and community support. Find us for support at:
- forum.linuxserver.io
- IRC on freenode at
#linuxserver.io - Podcast covers everything to do with getting the most from your Linux Server plus a focus on all things 8BD0 Docker and containerisation!
Duck DNS is a free service which will point a DNS (sub domains of duckdns.org) to an IP of your choice. The service is completely free, and doesn't require reactivation or forum posts to maintain its existence.
docker create \
--name=duckdns \
-e PGID=<gid> -e PUID=<uid> \
-e SUBDOMAINS=<subdomains> \
-e TOKEN=<token> \
-e TZ=<timezone> \
lsioarmhf/duckdns
The parameters are split into two halves, separated by a colon, the left hand side representing the host and the right the container side. For example with a port -p external:internal - what this shows is the port mapping from internal to external of the container. So -p 8080:80 would expose port 80 from inside the container to be accessible from the host's IP on port 8080 http://192.168.x.x:8080 would show you what's running INSIDE the container on port 80.
-e PGIDfor GroupID - see below for explanation-e PUIDfor UserID - see below for explanation-e SUBDOMAINSfor subdomains - multiple subdomains allowed, comma separated, no spaces-e TOKENfor DuckDNS token-e TZfor timezone information, eg Europe/London- optional
-e LOG_FILE=trueif you prefer the duckdns log to be written to a file instead of the docker log - optional
-v <path to data>:/configused in conjunction with logging to file
Sometimes when using data volumes (-v flags) permissions issues can arise between the host OS and the container. We avoid this issue by allowing you to specify the user PUID and group PGID. Ensure the data volume directory on the host is owned by the same user you specify and it will "just work" ™.
In this instance PUID=1001 and PGID=1001. To find yours use id user as below:
$ id <dockeruser>
uid=1001(dockeruser) gid=1001(dockergroup) groups=1001(dockergroup)
IMPORTANT... THIS IS THE ARMHF VERSION
First, go to duckdns site, register your subdomain and retrieve your token
Then run the docker create command above with your subdomain(s) and token
It will update your IP with the DuckDNS service every 5 minutes
If you'd like the output in a file, set the optional parameter LOG_FILE to true and map a volume for /config
-
Shell access whilst the container is running:
docker exec -it duckdns /bin/bash -
To monitor the logs of the container in realtime:
docker logs -f duckdns -
container version number
docker inspect -f '{{ index .Config.Labels "build_version" }}' duckdns
- image version number
docker inspect -f '{{ index .Config.Labels "build_version" }}' lsioarmhf/duckdns
- 15.10.18: This image is deprecated. Please use the multi-arch images at linuxserver/duckdns
- 22.08.18: Rebase to alpine 3.8.
- 29.05.17: Rebase to alpine 3.6.
- 09.02.17: Rebase to alpine 3.5.
- 17.11.16: Initial release