Using Docker with PufferPanel¶
Using Docker on an OpenVZ VPS
Some VPS providers use a technology called OpenVZ for their virtualization.
Only OpenVZ kernel version 042stab105.4 or higher support Docker. You can check your kernel version by running
We recommend using a KVM VPS or dedicated server if you are planning to use Docker.
If you don’t know if your VPS is OpenVZ or not, run
test -e /proc/user_beancounters && echo This VPS is OpenVZ and see if the message “This VPS is OpenVZ” prints out.
First, install Docker on the node. Please follow Docker’s installation instructions located at https://docs.docker.com/get-docker/
Next, add the docker group (if not there) and add pufferpanel as a user of this group.
sudo groupadd --force --system docker sudo usermod -a -G docker pufferpanel
systemctl restart pufferpanel