windoac/bind

forked from sameersbn/docker-bind

Most of the setting should be same.

new add feature for this forked

1. Supported cron. Will save the current crontab content/job when the container stops and load it when starts.
2. Option to run the bind(named) with option -f instead of -g

2. Option to run the bind(named) with option -f instead of -g

• BIND_LOG_STDERR: If BIND send the log to STDERR or not. Defaults to true. If you do when to output log to file, set this to false.

info

dockerhub forked from sameersbn/bind

Dockerfile see https://github.com/WindoC/docker-bind/blob/master/Dockerfile

docker-cmpose.yml example see

from forked sameersbn/docker-bind

Installation

docker pull windoac/bind:latest

Alternatively you can build the image yourself.

docker build -t docker-bind .

Quickstart

Start BIND using:

docker run --name bind -d --restart=always \
  --publish 53:53/tcp --publish 53:53/udp --publish 10000:10000/tcp \
  --volume /srv/docker/bind:/data \
  windoac/bind:latest

Alternatively, you can use the sample docker-compose.yml file to start the container using Docker Compose

When the container is started the Webmin service is also started and is accessible from the web browser at https://localhost:10000. Login to Webmin with the username root and password password. Specify --env ROOT_PASSWORD=secretpassword on the docker run command to set a password of your choosing.

The launch of Webmin can be disabled by adding --env WEBMIN_ENABLED=false to the docker run command. Note that the ROOT_PASSWORD parameter has no effect when the launch of Webmin is disabled.

Read the blog post Deploying a DNS Server using Docker for an example use case.

Command-line arguments

You can customize the launch command of BIND server by specifying arguments to named on the docker run command. For example the following command prints the help menu of named command:

docker run --name bind -it --rm \
  --publish 53:53/tcp --publish 53:53/udp --publish 10000:10000/tcp \
  --volume /srv/docker/bind:/data \
  windoac/bind:latest -h

Persistence

For the BIND to preserve its state across container shutdown and startup you should mount a volume at /data.

The Quickstart command already mounts a volume for persistence.

SELinux users should update the security context of the host mountpoint so that it plays nicely with Docker:

mkdir -p /srv/docker/bind
chcon -Rt svirt_sandbox_file_t /srv/docker/bind

Reverse Proxying

If you need to run Webmin behind a reverse-proxy such as Nginx, you can tweak the following environment variables:

• WEBMIN_INIT_SSL_ENABLED: If Webmin should be served via SSL or not. Defaults to true. If you do the SSL termination at an earlier stage, set this to false.

• WEBMIN_INIT_REDIRECT_PORT: The port Webmin is served from. Set this to your reverse proxy port, such as 443. Defaults to 10000.

• WEBMIN_INIT_REFERERS: Sets the allowed referrers to Webmin. Set this to your domain name of the reverse proxy. Example: mywebmin.example.com. Defaults to empty (no referrer).

Maintenance

Upgrading

To upgrade to newer releases:

1. Download the updated Docker image:

docker pull windoac/bind:latest

2. Stop the currently running image:

docker stop bind

3. Remove the stopped container

docker rm -v bind

4. Start the updated image

docker run -name bind -d \
  [OPTIONS] \
  windoac/bind:latest

Shell Access

For debugging and maintenance purposes you may want access the containers shell. If you are using Docker version 1.3.0 or higher you can access a running containers shell by starting bash using docker exec:

docker exec -it bind bash