=====Docker Host=====

====Setup====
Setup Docker on Photon OS on ESXi, and install Portainer and Unifi Controller.

{{page>esxi:photon_os#Setup&noheader}}

Then set up Portainer and Unifi Controller:
  * Power on the VM
  * Using a SSH client, connect to <hostname>:50001 then run:
<code bash>
# Enable Docker to run at startup:
systemctl enable docker
# Install Portainer:
docker volume create portainer_data
docker run --name Portainer --restart=always -d -p 8000:8000 -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer
exit
</code>
  * Open portainer at http://docker.example.com:9000:
    * Create account
    * Install the Unifi Controller:{{page>ubnt:unifi_controller#Setup&noheader&inline}}

  * Shutdown, Save ''Configured'' snapshot, and start the VM again
  * Edit VM note to add the following:
<code>
Docker host:
Portainer:
8000/TCP, 9000/TCP http Web Interface
http://<server.example.com>:9000
User: <User>

Unifi Controller:
10001/udp, 3478/udp
6789/tcp, 8080/tcp
8443/tcp https Web Portal
8843/tcp, 8880/tcp
https://<server.example.com>:8443
User: <User>
</code>
  * FIXME: Add network mounts

====Update====
===Update the OS===
Run ''systemctl enable docker'' after updating to re-enable docker starting on boot

{{page>esxi:photon_os#Update&noheader}}

===Update Portainer===
Reconnect and run:
<code>
# Update the Portainer image:
docker pull portainer/portainer-ce
# If it responds with:
# Status: Downloaded newer image for portainer/portainer-ce:latest
# then run the following to update the container
docker stop Portainer
docker rm Portainer
docker run --name Portainer --restart=always -d -p 8000:8000 -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
</code>