/pbxdocker

FreePBX on Docker

Primary LanguagePHP

pbxdocker

FreePBX Setup For Ubuntu 14.04 on Docker

  1. Create an Ubuntu 14.04 instance on Digital Ocean (or VPS of choice) & connect via ssh

  2. sudo apt-get update && sudo apt-get install git docker.io

  3. git clone https://github.com/torrange/pbxdocker

  4. cd pbxdocker && sudo docker build .

  5. sudo docker run --net=host -d -t <image_build_id>

  6. Open http://{{digital_ocean_ip}}/ in a browser.

  7. Create administrator user when prompted

  8. In the FreePBX control panel, open “Settings” => “Advanced Settings”

    1. switch “SIP Channel Driver” to ‘chan_sip’
    2. submit changes

  9. In the FreePBX control panel, open Settings => Asterisk SIP Settings, change RTP Port Ranges to:

    1. start=6000
    2. end=40000
    3. submit changes

  10. In the FreePBX control panel, open Settings => Asterisk SIP Settings

    1. click the Detect External IP button; subnets + external IP should auto-populate
    2. submit changes

  11. In the FreePBX control panel, open Settings =>chan_sip link (right panel):

    1. change Bind Port to 5060
    2. submit changes.

  12. Ssh into Ubuntu instance: ssh root@<digital_ocean_ip> and run:

    1. docker exec -i -t <container_id> bash
    2. killall asterisk
    3. exit
    4. optional astcore/scripts/./whitelist.sh

Asterisk will now automatically restart using the chan_sip.c driver listening on port 5060.

Before running pbxdocker/scripts/./whitelist.sh, add your public static IP's to pbxdocker/scripts/./whitelist.sh

For example, for a public IP of 42.24.12.34: echo "iptables -I INPUT -s 42.24.12.34 -j ACCEPT" >> pbxdocker/scripts/./whitelist.sh

This will block all connecting traffic except from IP's: 42.24.12.34. TCP ports 80 and 22 will remain open after running this script.

These steps can be followed verbatim on [http://localhost/] (http://localhost/) running an instance of the docker.io daemon