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Last pushed: 17 days ago
Short Description
UniFi controller on Debian
Full Description

UniFi

This is a Docker image of UniFi controller
based on openjdk:8-jre-slim

Tags

Container is created for each stable UniFi release and tagged as vX.X.X.
:latest tag is for the latest 5.6 LTS release.
:v5.7 tag is for the latest 5.7 release.
:v5.8 tag is for the latest 5.8 release.

Usage

docker run -d --name=unifi \
    -p 8080:8080 -p 8443:8443 \
    jacekkow/unifi

UniFi interface should be available at https://127.0.0.1:8443/
(first run wizard is opened if the instance is unconfigured).

By default it uses Docker data volume for persistence.

You can update such installation by passing --volumes-from option
to docker run:

docker pull jacekkow/unifi
docker stop unifi
docker rename unifi unifi-old
docker run -d --name=unifi \
    -p 8080:8080 -p 8443:8443 \
    --volumes-from unifi-old \
    jacekkow/unifi
docker rm -v unifi-old

Local storage

If you prefer to have direct access to container's data
from the host, you can use local storage instead of data volumes:

docker run -d --name=unifi \
    -p 8080:8080 -p 8443:8443 \
    -v /srv/unifi/data:/usr/lib/unifi/data \
    --user root \
    jacekkow/unifi

/srv/unifi/data directory will be automatically populated
with default configuration if necessary.

File ownership is recursively changed to unifi:unifi (500:500)
on each start, provided the container is run as root
(don't worry - unifi user will be used to start UniFi).

Captive portal and STUN

Using captive portal requires forwarding of additional ports
(8880 and 8843):

docker run -d --name=unifi \
    -p 8080:8080 -p 8443:8443 \
    -p 8880:8880 -p 8843:8843 \
    jacekkow/unifi

For STUN (NAT traversal) UDP port 3478 must be available:

docker run -d --name=unifi \
    -p 8080:8080 -p 8443:8443 \
    -p 3478:3478/udp \
    jacekkow/unifi

Note that STUN was not tested in container-based environment!
This port is also not exposed in Dockerfile.

Configuration

You can configure the instance by editing files
in directory /usr/lib/unifi/data inside the container
(or appropriate host dir if local storage is used).

By default the JVM is started with option -Xmx1024m.
You can override this default using JAVA_OPTS environment
variable:

docker run -d --name=unifi \
    -p 8080:8080 -p 8443:8443 \
    -e "JAVA_OPTS=-Xmx512m" \
    jacekkow/unifi
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jacekkow
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