Add static network setup: #251
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For environments where DHCP is not available, I've added a script that will statically configure network interfaces. The IPAM info must be passed in via kernel cmdline parameters and be in the appropriate format. ipam=<mac-address>:<vlan-id>:<ip-address>:<netmask>:<gateway>:<hostname>:<dns>:<search-domains>:<ntp> This is probably only useful for the HookOS ISO. For the Tinkerbell stack, Smee handles patching the ISO at runtime to include this `ipam=` parameter. To facilitate this static ip configuration, scripts were placed into the host filesystem at /etc/init.d. Files in this location are run at startup my the init system. This makes it possible to just add the scripts as files in the linuxkit yaml file. The vlan.sh script was moved to an init.d script because it needs to run before the static-network script. The vlan.sh script was updated to use posix /bin/sh instead of bash because the host only has /bin/sh. Signed-off-by: Jacob Weinstock <[email protected]>
With the move of the vlan script to an init.d script the image build for IP is not needed. Signed-off-by: Jacob Weinstock <[email protected]>
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Description
For environments where DHCP is not available, I've added a script that will statically configure network interfaces. The IPAM
info must be passed in via kernel cmdline parameters and be in the appropriate format.
ipam=<mac-address>:<vlan-id>:<ip-address>:<netmask>:<gateway>:<hostname>:<dns>:<search-domains>:<ntp>This is probably only useful for the HookOS ISO. For the Tinkerbell stack, Smee handles patching the ISO at runtime to include this
ipam=parameter.To facilitate this static ip configuration, scripts were placed into the host filesystem at
/etc/init.d. Files in this location are run at startup by the init system. This makes it possible to just add the scripts as files in the linuxkit yaml file. Thevlan.shscript was moved to aninit.dscript because it needs to run before the static-network script. Thevlan.shscript was updated to use posix/bin/shinstead of bash because the host only has/bin/sh.Why is this needed
Fixes: #
How Has This Been Tested?
How are existing users impacted? What migration steps/scripts do we need?
Checklist:
I have: