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diskimage-builder/elements/dhcp-all-interfaces
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Markos Chandras e4868d9ad6 elements: Drop unneeded DIB_INIT_SYSTEM usage 
DIB_INIT_SYSTEM is exported by the dib-init-system element and contains
the output of the dib-init-system script so there is no need to
re-initialize it during various phases.

Change-Id: I09d6d10742689efe3d8eb9d64b539d6599b46227
2016-11-22 10:47:43 +00:00
..
install.d elements: Drop unneeded DIB_INIT_SYSTEM usage 2016-11-22 10:47:43 +00:00
element-deps dhcp-all-interfaces depends on dib-init-system 2016-04-22 09:23:11 +10:00
package-installs.yaml Use generic "dhcp-client" name 2016-04-22 11:31:54 +10:00
pkg-map Fix OpenSUSE support 2016-05-03 22:23:51 -07:00
README.rst Add Gentoo to the dhcp-all-interfaces element 2016-04-21 16:40:06 -05:00

README.rst 

===================
dhcp-all-interfaces
===================
Autodetect network interfaces during boot and configure them for DHCP

The rationale for this is that we are likely to require multiple
network interfaces for use cases such as baremetal and there is no way
to know ahead of time which one is which, so we will simply run a
DHCP client on all interfaces with real MAC addresses (except lo) that
are visible on the first boot.

On non-Gentoo based distributions the script
/usr/local/sbin/dhcp-all-interfaces.sh will be called early in each
boot and will scan available network interfaces and ensure they are
configured properly before networking services are started.

On Gentoo based distributions we will install the dhcpcd package and
ensure the service starts at boot.  This service automatically sets
up all interfaces found via dhcp and/or dhcpv6 (or SLAAC).