Containers

This repository contains containers which can used by Jenkins and Ansible to configure and manage SEAPATH.

pxe

This container can be used to easily deploy a DHCP server with PXE support. It is used by SEAPATH as a PXE server for flashing the physical machines' disks and as a DHCP server to give an IP configuration to VMs.

The server configuration is done each time the container is launched according to the following environment variables.

Environment variables	Mandatory	Description
PXE	No	Define this variable to enable PXE support. Set to uefi to enable UEFI compatibility
SERVER_ADDRESS	Only if PXE is defined	The PXE IP address assigned to the BIND_INTERFACE interface
DHCP_RANGE_BEGIN	Yes	First IP address of the DHCP IP address range reservation
DHCP_RANGE_END	Yes	Last IP address of the DHCP IP address range reservation
BIND_INTERFACE	Yes	The network interface to bind with the DHCP server and PXE server
DHCP_NO_IGNORE	No	By default, the DHCP server does not reply from an unknown machine. So to yes to always reply To be able to give the right IP to the right machine you need to provide a specific configuration file which makes the link between MAC address and IP address. This file must have the .conf extension and must be mounted in the container with the -v option in /etc/dnsmasq.d/. For instance: ` # Hypervisor 1 dhcp-host=00:0b:ab:ce:d6:27,192.168.219.4 # Hypervisor 2 dhcp-host=1c:fd:08:70:84:c4,192.168.219.5 # Observer dhcp-host=00:01:2e:4d:6d:dd,192.168.219.6 `