Whaler hosts plugin

This plugin adds the ability to call app services by domain name [service].[app].whaler.lh

Install

whaler plugins:install whaler-hosts-plugin

NB! After installing the plugin, you need start at least one service, to enable it.

Get IP

docker inspect whaler_hosts --format '{{.NetworkSettings.Networks.whaler_hosts_nw.IPAddress}}'

Configure systemd-resolved to use custom DNS nameserver

NB! Don't forget to replace <IP> with whaler_hosts container IP.

Create systemd-resolved config file:

# /etc/systemd/resolved.conf.d/whaler-hosts.conf
[Resolve]
DNS=<IP>
Domains=~whaler.lh

Restart systemd-resolved:

sudo systemctl restart systemd-resolved

Configure docker daemon to use custom DNS nameserver

Update docker daemon config file:

# /etc/docker/daemon.json
{
    "dns": ["8.8.8.8"]
}

Restart docker:

sudo systemctl restart docker

License

This software is under the MIT license. See the complete license in:

LICENSE